Grand County Property Assessor 2026: Search & Tax Records

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Grand County Colorado Property Records Guide

Search Grand County CO Assessor Records, Parcel Maps, Values and Property Taxes

Grand County property research is split among several official systems. The Assessor identifies, classifies and values real and personal property. The Treasurer handles tax notices, balances and payments. The Clerk and Recorder maintains deeds and other recorded land documents, while the county GIS Parcel Viewer helps users confirm parcel location and surrounding geography.

This 2026 guide shows which system to open, what information to search, which fields to copy, how the valuation process works, what tax deadlines have already passed, what to do after the 2026 appeal window, and how to avoid treating GIS boundaries, assessment values or tax records as something they are not.

Find owner, account and property-record information
Use parcel maps without treating GIS as a survey
Separate valuation questions from tax-payment questions
Understand 2026 appeal and exemption deadlines
Assessor Property Search Parcel Viewer Map Treasurer Tax Records Deeds & Recorded Records
County Assessor Larry Banman
Assessor phone 970-725-3060
Assessor office 308 Byers Avenue
Treasurer phone 970-725-3061
Last reviewed August 11, 2026
Important August 2026 position

What Grand County Property Owners Can Still Do in August 2026

Several major 2026 deadlines have already passed. The Assessor’s regular real-property appeal period ran from May 4 through June 8, 2026. County Board of Equalization appeals for real property were due July 15, 2026. The county’s published 2026 senior, veteran and Gold Star spouse exemption filing dates have also passed. Property-tax payment deadlines for the 2025 tax roll have passed as well.
Need a property record? The Assessor search remains useful year-round for ownership, property characteristics, classification and valuation information.
Tax remains unpaid? Search the Treasurer’s live system. Interest is charged after applicable due dates and the amount can change over time.
Missed the valuation appeal? Do not submit an ordinary protest form and assume it remains valid. Contact the Assessor about whether an abatement or another statutory correction route fits the issue.
2026 valuation basis: Grand County states that 2026 property is assessed as it existed on January 1, 2026. The county’s published data-study period for the 2025/2026 valuation cycle is July 1, 2022 through June 30, 2024.
Start with the right record keeper

Assessor, Treasurer or Clerk & Recorder?

The fastest way to solve a Grand County property question is to route it to the correct office. A property-value record, unpaid tax balance and recorded deed answer three different questions.

Grand County Assessor

  • Actual property value
  • Assessed property information
  • Classification and use code
  • Owner and mailing records
  • Property characteristics
  • Real and personal property appeals
  • Senior and qualifying exemption forms
  • Account combine and split requests

Grand County Treasurer

  • Property-tax balance
  • Tax notices
  • Current payment information
  • Online tax payments
  • Delinquent taxes
  • Tax payment receipts
  • Certificate of Taxes Due
  • Tax-lien sale information

Clerk & Recorder

  • Warranty and quitclaim deeds
  • Deeds of trust
  • Recorded liens
  • Reception numbers
  • Subdivision plats
  • Recorded document copies
  • Certified copies
  • Historical land records
Critical distinction: You cannot appeal the amount of tax through the Assessor merely because the tax bill is high. An Assessor appeal concerns value and/or classification. The Treasurer collects the resulting tax but does not determine the property’s valuation.
State terminology differs: Colorado uses a County Assessor and Treasurer structure. Florida generally uses a Property Appraiser and Tax Collector. For comparison, see this existing St. Johns County Property Appraiser search and tax-record guide.

Choose the Grand County Property Task You Need

Find a property record Start with the Assessor search when you need owner information, property characteristics, valuation, classification or account details.
Check parcel location Open the county Parcel Viewer when the location, nearby parcels, roads or geographic context matters.
Check taxes due Use the Treasurer system for the current balance, tax notice, receipt and payment status.
Review a 2026 value Compare the property characteristics and eligible market evidence with the valuation rules for the current cycle.
Find a deed or lien Search the Recording Office system by party name, reception number, book/page, legal description or recording date.
Change mailing address Use the Assessor’s address-change process. An address request does not change the legal owner name.

Grand County Property Search Navigation

What to Match on a Grand County Property Record

Owner Confirm the listed owner.
Account / Parcel Save the unique identifier.
Location Match situs and map context.
Classification Review property use.
Actual value Review county valuation.
Assessed value Use for tax calculation.
Record field Why it matters Common mistake
Owner Helps identify the correct property and determine whether records have updated after a transfer. Assuming the Assessor record itself proves legal title.
Account or parcel identifier Provides a cleaner link between Assessor, GIS and Treasurer records. Relying only on a street address shared by multiple units or parcels.
Legal description Helps distinguish land that has similar addresses or ownership names. Treating a short Assessor description as a substitute for the recorded deed.
Actual value Represents the county’s valuation before the applicable assessment percentage is applied. Assuming actual value equals taxable assessed value or tax due.
Assessed value This is the value to which applicable mill levies are applied for tax purposes. Comparing it directly with an asking price or sales price.
Classification / use Classification can affect assessment treatment and is itself appealable. Focusing only on total value while ignoring an incorrect classification.
Map verification—not a boundary survey

How to Use the Grand County Parcel Viewer

The county Parcel Viewer is useful for geographic context, parcel identification, roads and surrounding properties. Grand County expressly warns that GIS information is derived from public records undergoing change and is not a legal representation or replacement for a site survey.

Open the county Parcel Viewer page. Go to the official Parcel Viewer Online Map.
Read the GIS disclaimer. The county explains that the information may change and is not warranted as a legal boundary representation.
Click “I Accept” to reach the map. The official page routes users to the county’s ArcGIS-based map after acceptance.
Use the county road format expected by the current map instructions. The county currently instructs users to use “COUNTY RD” in place of “GCR” when performing an address search.
Match the map result to the Assessor record. Compare parcel/account information, location and surrounding properties rather than relying on map shape alone.
Use a survey for legal boundary decisions. Fences, setbacks, easements, access rights and legal boundaries require appropriate survey or recorded-document evidence.
Do not use GIS alone to settle a boundary dispute. A parcel layer is excellent for research and orientation, but it is not a professional survey and does not establish legal ownership.
2026 assessment cycle

How Grand County’s 2026 Property Valuation Works

Grand County states that property is assessed for 2026 based on how it existed on January 1, 2026. For the 2025/2026 valuation cycle, the Assessor’s published study period is July 1, 2022 through June 30, 2024, and the office states that market information after June 30, 2024 cannot be used for that valuation cycle.

Property facts Location, size, construction, use, improvements and other characteristics create the starting record.
Incorrect characteristics can affect the result.
Actual value The Assessor uses statutory mass-appraisal procedures and appropriate market information to establish actual value.
This is not the tax amount.
Assessed value The applicable assessment percentage is applied to actual value.
Classification matters.
Property tax Applicable tax-authority mill levies are applied to assessed value.
The Treasurer then bills and collects the tax.
Actual Value County valuation of the property under the applicable valuation rules.
×
Assessment % The applicable percentage depends on property classification and current Colorado law.
=
Assessed Value The value used with applicable mill levies to calculate tax.
2023–2024 comparison warning: Grand County explains that a temporary $55,000 residential value reduction applied for tax purposes in 2023 and 2024 and ended for the 2025 property-tax year. Older value summaries can therefore look different from newer ones for reasons that do not represent a normal valuation change.

Using Grand County Comparable Sales Without Making a Bad Appeal

Before assuming that a value is wrong, confirm that the county’s property characteristics are correct and compare properties that are genuinely similar in location, use, size, age, quality and market conditions.

Improved-property COMPER tool Grand County links to a COMPER sales tool for improved properties such as homes.
Vacant-land limitation The county specifically warns that the COMPER tool does not contain vacant-land sales.
Correct study period A sale outside the statutory data-study period may not be usable merely because it is recent.

Evidence checklist for valuation review

  • Property record and Notice of Valuation
  • Correct living area or building size
  • Correct land acreage
  • Correct property classification
  • Comparable sales from the relevant study period
  • Condition photographs
  • Repair estimates when condition is disputed
  • Recorded easement or access evidence when relevant
  • Independent appraisal when useful
  • Explanation of why each comparable is actually comparable
Useful appeal argument: “My value is high” is weaker than “The county record lists 2,400 square feet but the property has 1,950 square feet, and the supporting plans show the difference.”
2026 deadlines have passed

Grand County 2026 Property Valuation Appeal Timeline

Property status date 2026 property is valued based on how it existed on January 1.
Appeal period opened Grand County’s 2026 real-property Assessor appeal period began May 4.
Assessor deadline Real-property protests had to be filed with the Assessor by June 8.
Notice of Determination The Assessor was scheduled to mail real-property determinations by June 30.
CBOE deadline Real-property County Board of Equalization appeals were due July 15.
Review Assessor record Confirm characteristics, value and classification.
Assessor protest First-level valuation or classification appeal during the statutory window.
Notice of Determination Review the Assessor’s written decision.
CBOE Further county-level appeal after an Assessor determination.
As of August 11, 2026: The regular Assessor protest and July 15 real-property CBOE appeal deadlines have passed. Do not assume an ordinary protest can still be filed.
Personal property uses different dates: The county’s 2026 forms page lists June 15–June 30 for personal-property protests and July 20 for the corresponding CBOE appeal deadline.
Post-deadline problem solver

What to Do If You Missed the Grand County Appeal Deadline

A missed current-year protest deadline does not automatically mean every property-record issue has the same remedy. The next route depends on whether the problem concerns valuation, classification, a factual record error, prior taxes or another issue.

Simple property-data error Contact the Assessor and document the inaccurate characteristic, address or other record information.
Prior-year tax or value issue Review the county’s petition-for-abatement instructions before assuming a normal current-year protest form applies.
Ownership changed Confirm that the deed was recorded. A mailing-address form does not change legal ownership.
Physical situs address problem The county says a written or emailed request may be made to GIS or the Assessor, preferably by the property owner.
Tax bill is high Identify whether the cause is assessed value, mill levy, prior delinquency, interest or another charge before contacting an office.
Need formal guidance Call the Assessor at 970-725-3060 with the account, tax year, issue and supporting documents ready.
Abatement forms are available: Grand County’s Assessor forms page lists instructions for petitions for abatement, including one-year and two-year request forms. Eligibility depends on the facts and applicable law; the availability of a form does not guarantee relief.
Open Grand County Assessor Forms Look for the current petition-for-abatement instructions, address change, account combine/split and applicable exemption forms.
Treasurer—not Assessor

How to Search Grand County Property Tax Records

Use the Treasurer when the question is how much tax is due, whether a payment has posted, whether an account is delinquent or whether a tax notice or receipt is available.

Open the official tax and payment route. Start with the county’s Property Tax Information and Payments page.
Open the secure Treasurer portal. Use the online system linked by Grand County to search current tax information and make payments.
Select Public User Login. The county specifically directs members of the general public to the Public User Login.
Search only one field at a time. Grand County warns that entering more than one search field—such as Account Number and Owner Name together—can produce no results.
Open the correct tax account. Match owner, property/account information and tax year before paying.
Review the tax notice or Statement of Tax Dues. The secure portal also provides tax-due and receipt information.
Check payment status. If a mortgage company is responsible for escrow, verify whether the payment has already been made before submitting your own.
Save the receipt. Retain payment date, confirmation and amount until the live tax account reflects the transaction.
No tax notice received? Grand County states that taxpayers remain responsible for paying property taxes whether or not they receive the annual notice. If a notice has not arrived by the middle of February, contact the Treasurer.

Grand County 2026 Property-Tax Payment Timeline

The 2025 tax roll was completed and notices were sent on February 2, 2026. Grand County permits either two half payments or one full payment.

Grand County Colorado tax payment dates represented in the visual timeline
First half paymentMarch 2, 2026
Full paymentApril 30, 2026
Second half paymentJune 15, 2026
Delinquent noticesJuly 1, 2026
Cash or cashier’s check restrictionAfter September 1
Interest Grand County publishes interest of 1% per month after each applicable due date.
After September 1 The county states that payments received after September 1 must be made by cash or cashier’s check.
Tax lien sale Delinquent property taxes can be advertised and sold at the county’s annual tax lien sale, usually held in November.
August 2026 action: All normal 2025-roll payment deadlines shown above have passed. Search the current Treasurer account instead of calculating the amount from an old notice.
Choose the right payment route

Grand County Property Tax Payment Methods and Online Fees

Online credit card Grand County lists MasterCard, Visa and American Express in its secure tax portal. Published portal fee: 2.5%
Online eCheck Search the correct account first, then review all information before authorizing the transaction. Published fee: $2.50
Telephone Grand County lists telephone payment as an available route. Contact the Treasurer at 970-725-3061. Confirm current method
USPS mail Mail property-tax payments to P.O. Box 288, Hot Sulphur Springs, CO 80451. Retain proof of mailing
FedEx / UPS The county publishes 308 Byers Ave., Suite 118, Hot Sulphur Springs, CO 80451 for carrier delivery. Use carrier address
In person Payments may be made at the Treasurer’s office during published office hours. Save counter receipt
Online cart limit: The county currently states that the secure portal has a $50,000 ceiling for the total amount in the payment cart.
Escrow warning: If a mortgage company pays taxes through escrow, verify the Treasurer account before paying personally. Grand County warns that if you pay first, you may then need to recover the escrow amount from your mortgage company.

Grand County Treasurer Record and Certificate Fees

Service Published fee When it may help
Research $15 per hour Special record research beyond ordinary online lookup.
Prior-year duplicate payment receipt $5 Replacing a prior-year tax receipt.
Prior-year duplicate tax notice $5 Obtaining an older tax notice.
Current-year duplicate payment receipt $2 Replacing a current-year payment receipt.
Current-year duplicate tax notice $2 Replacing the current tax notice.
Certificate of Taxes Due $10 Formal evidence of taxes due for a property transaction or other purpose.
Certificate of Authenticity $10 When formal authentication is requested.
Returned check charge $20 Charge assessed for a returned payment.
Verify before ordering: Fees and procedures can change. Confirm the current amount with the Treasurer before requesting paid research or a formal certificate.
2026 filing dates

Grand County Senior, Veteran and Gold Star Spouse Property Tax Forms

The Assessor’s Office receives qualifying Colorado property-tax exemption applications. The county’s published 2026 filing dates are important because the major deadlines have already passed as of August 11, 2026.

Qualified Senior Primary Residence Classification Published 2026 application deadline: March 15.
Veteran with a Disability Published 2026 application deadline: July 1.
Gold Star Spouse Published 2026 application deadline: July 1.
Senior Citizen Property Tax Exemption Published 2026 application deadline: July 15.
As of August 11, 2026: The dates above have passed. If you believe special circumstances, late-filing provisions or another qualification may apply, contact the Assessor rather than submitting an outdated form without guidance.
Where forms go: Grand County instructs users to return applicable forms to the Grand County Assessor’s Office at 308 Byers Ave. in Hot Sulphur Springs or by mail to P.O. Box 302, Hot Sulphur Springs, CO 80451.
Open Current Assessor Forms Check the live forms page for senior, veteran, Gold Star spouse, address change, account split/combine, personal property and abatement documents.

How to Change a Grand County Property Mailing or Physical Address

Mailing-address change Grand County provides an online mailing-address change form for the Assessor and Treasurer records. This changes where property-related correspondence is sent.
Owner-name change The county specifically states that the mailing-address form does not change the property owner’s legal name. Ownership changes require an appropriate property deed.
Physical / situs address The county says a written or email request can be submitted to GIS or the Assessor, preferably by the property owner.
Recently purchased property Confirm the deed has been recorded and allow time for ownership information to flow through the Assessor and tax systems.

Before submitting an address correction

  • Property owner name
  • Account or parcel identifier
  • Current mailing address
  • Requested new mailing address
  • Property physical location
  • Owner contact information
  • Recorded deed if ownership is the issue
  • Supporting address documentation when requested
Reduce missed notices

Grand County eNotices for Valuation and Tax Documents

Both the Grand County Assessor and Treasurer participate in an eNotice program. Property owners can register to receive participating valuation and tax notices electronically and maintain an online repository of notices.

Valuation notices Electronic access can make it easier to preserve Notice of Valuation documents needed for review or appeal.
Tax notices Electronic notice access can help users compare annual tax information without relying only on physical mail.
Historical repository The service provides online access to notices delivered through the account.
Do not rely on email alone: Keep your mailing address current and independently monitor statutory deadlines. A missed email or mailed notice does not necessarily extend a tax or appeal deadline.
Recorded ownership and lien documents

How to Search Grand County Colorado Deeds and Recorded Property Records

The Clerk & Recorder’s Recording Office maintains public documents that establish or provide notice of legal rights to property. Search these records when the Assessor’s owner listing is not enough.

Open the Official Records Search. Use the Grand County Official Records Search.
Accept the system disclaimer if required. Creating an account may be required to view or purchase certain document images.
Choose the best search method. The current system supports party name, book/page, reception number, legal description, remarks, document type, consideration/documentary fee and record date.
Start with grantor or grantee names. Search both current and prior owners, trusts, companies and name variants.
Use reception number when available. A reception number is one of the cleanest ways to retrieve a known recorded instrument.
Compare the document with the Assessor record. Match legal description and parties rather than relying on the street address alone.
Order a copy when needed. The Recording Office accepts copy requests and recommends supplying a reception number and/or book and page when possible.
Use certified copies when the receiving institution requires them. Do not assume a screen print or unofficial image satisfies a court, lender, title company or government requirement.

Published Recording Office fees

Recording service Published fee What to know
First page, legal size or less $13 Current county page lists this for recording qualifying documents.
Each additional page $5 Added to qualifying document recording.
Page larger than legal size $10 per page Check size requirements before submitting.
Land Survey Plat $20 per page Original Land Survey Plats are transferred to the County Surveyor after deposit.
Colorado documentary fee: The Recording Office explains that transfers with consideration exceeding $500 are generally subject to a state documentary fee of one cent for each $100, or major fraction thereof, of consideration, subject to statutory exemptions.
Document-search limitation: Recording personnel state that the official public-record search is free, but staff cannot perform the record search for you. Search by the strongest known identifier before requesting copies.

Common Reasons a Grand County Recorded Document Can Be Rejected

Missing grantee address The grantee’s address must appear on the face of deeds.
Insufficient payment Recording fees must accompany the document in the required form.
Missing purchase price The county lists absent purchase-price information as a common rejection issue.
Top margin The Recording Office requires a one-inch margin across the top of each page.
Recording cutoff: The county’s current Recording Office information says documents are accepted for recording only until the office’s daily cutoff. Confirm the current cutoff before arriving near closing time.

Which Grand County Records Should You Check?

Situation Records to check Best next step
Buying a home Assessor card, Parcel Viewer, Treasurer tax balance and recorded deed history. Make sure parcel, legal description and tax account all describe the same property.
Reviewing a high value Notice of Valuation, property characteristics and appropriate comparable sales. Separate factual property errors from disagreement with market value.
Mortgage escrow Treasurer account, mortgage escrow statement and tax notice. Verify whether the lender has already paid before submitting another payment.
Inherited property Recorded deed/probate documents, Assessor owner record and Treasurer tax balance. Resolve legal ownership before expecting every county system to update.
Vacant land Assessor record, parcel map, legal description and recorded documents. Do not rely on the residential COMPER tool because the county says it excludes vacant-land sales.
Boundary concern Parcel Viewer, plat, deed, survey and legal description. Use GIS for orientation, not as legal boundary proof.
Unpaid 2025 taxes Current Treasurer balance and delinquency information. Obtain the live payoff because ordinary 2026 payment deadlines have passed.
Wrong mailing address Assessor/Treasurer mailing record and address-change form. Submit an address correction; do not use the form to attempt an ownership change.

Grand County Property Search Problems and Fixes

Problem Try this Correct office
Owner search gives no result Use surname only, remove initials and punctuation, then try a prior owner or business name. Assessor
Address search fails Use house number and main street name first. Try the county’s expected road abbreviation format. Assessor / GIS
Treasurer search returns nothing Enter only one field. Grand County warns that filling multiple search fields can prevent results. Treasurer
Assessor and deed owner differ Check the deed’s recording date and allow for processing, then contact the Assessor if the record remains outdated. Recorder then Assessor
Map boundary looks wrong Compare deed, plat and survey information. GIS is not legal boundary proof. GIS / Recorder
Actual value seems too high Verify property characteristics and compare evidence from the correct valuation study period. Assessor
2026 appeal deadline passed Ask whether an abatement or another applicable statutory route fits the specific issue. Assessor
Tax notice never arrived Search the live tax account and contact the Treasurer; payment responsibility does not depend on receiving the notice. Treasurer
Need proof of taxes due Ask about a Certificate of Taxes Due rather than relying only on an online screenshot. Treasurer
Cannot find a deed Search grantor/grantee, reception number, book/page, legal description and wider recording-date ranges. Clerk & Recorder
Need old records Contact the Clerk & Recorder about historical-record access and appointments where necessary. Clerk & Recorder
Wrong physical address Submit a written or email request to GIS or the Assessor, preferably from the property owner. GIS / Assessor
“I am researching Grand County property account __________ at __________. I need help with the property’s value / classification / tax balance / ownership record. The record currently shows __________, but my supporting document shows __________. Which office or form should I use next?”

Grand County Assessor, Treasurer and Recording Office Contact Guide

Assessor’s Office Larry Banman, County Assessor
308 Byers Avenue
Hot Sulphur Springs, CO 80451
Mail: P.O. Box 302
970-725-3060
Monday–Friday
8:30 a.m.–5:00 p.m.
Treasurer / Public Trustee Marcy Wheatley
308 Byers Avenue
Hot Sulphur Springs, CO 80451
Mail: P.O. Box 288
970-725-3061
Monday–Friday
8:30 a.m.–5:00 p.m.
Clerk & Recorder 308 Byers Avenue
Hot Sulphur Springs, CO 80451
Mail: P.O. Box 120 for applicable Clerk documents
Recording questions:
970-725-3063
Before driving: County offices close on holidays and service availability can change. Confirm current office status before traveling for a deadline-sensitive filing or recording.
Official action routes

Grand County Property Record Action Center

Use these links for live searches, current forms, payments and official filing actions after identifying the correct property and office.

Search Assessor Record Prepare owner, address or account/parcel information. Open Parcel Viewer Accept the GIS disclaimer and verify map context. Check / Pay Taxes Search one tax field at a time and confirm the account. Open Assessor Forms Find address, abatement, exemption and account forms. Review CBOE Process Read county-level appeal requirements and current deadlines. Search Recorded Documents Use name, reception number, book/page or legal description. Recording Office Help Review document requirements, copy requests and fees. Assessor Office Home Verify current valuation information, contacts and official links.
Grand County-specific answers

Grand County Property Assessor 2026 FAQs

1. How do I search Grand County Colorado property records?

Use the official Grand County Assessor Property Record Search for owner information, valuation, classification and property characteristics. Search with one clean identifier such as owner, address or parcel/account information, open the matching record and save the account or parcel identifier before checking GIS or tax records.

2. What is the difference between the Grand County Assessor and Treasurer?

The Assessor identifies, classifies and values real and personal property. The Treasurer handles tax notices, balances, payments, delinquent taxes, receipts and related tax records. A high tax bill cannot be appealed through the Assessor merely because the amount due is high; the Assessor appeal concerns value or classification.

3. What are the Grand County 2026 real-property appeal dates?

Grand County’s 2026 Assessor real-property appeal window ran from May 4 through June 8. The Assessor was scheduled to mail Notices of Determination by June 30, and real-property appeals to the County Board of Equalization were due July 15, 2026.

4. What can I do if I missed the Grand County 2026 property appeal deadline?

Contact the Assessor and explain the exact issue rather than submitting an expired current-year protest form. Grand County’s forms page includes petition-for-abatement instructions and one-year and two-year abatement request forms, but eligibility depends on the facts and applicable Colorado law.

5. When were Grand County property taxes due in 2026?

For the 2025 tax roll payable in 2026, Grand County lists the first half payment as due March 2, 2026 because of the calendar, the full payment as due April 30 and the second half as due June 15. Interest is charged at 1% per month after applicable due dates.

6. How much does Grand County charge for online property-tax payments?

The county currently lists a 2.5% portal fee for credit-card payments and a $2.50 fee for eCheck payments. The secure portal also has a published $50,000 ceiling for the total amount in the cart. Confirm the final fee on the live payment screen before authorizing payment.

7. Can I use the Grand County Parcel Viewer to determine my legal property boundary?

No. The county explains that GIS information is derived from public records that change and does not replace a site survey. Use the Parcel Viewer for research and geographic context, but use deeds, plats and an appropriate survey for legal boundary decisions.

8. Where do I find Grand County Colorado deeds and liens?

Use the Grand County Official Records Search maintained through the Clerk and Recorder’s Recording Office. The system supports searches including party name, reception number, book/page, legal description, document type and recording date.

9. How do I change the mailing address on a Grand County property record?

Use the Grand County Assessor’s address-change process. The county states that its mailing-address form updates the address on Assessor and Treasurer records but does not change the legal owner name. Ownership changes require an appropriate recorded property deed.

10. Who is the Grand County Colorado Assessor and how do I contact the office?

Larry Banman is listed as the Grand County Assessor. The Assessor’s Office is at 308 Byers Avenue, Hot Sulphur Springs, Colorado 80451, with mailing address P.O. Box 302. The published phone number is 970-725-3060 and office hours are Monday through Friday from 8:30 a.m. to 5 p.m., excluding holidays.

Official Sources and Editorial Verification

Grand County Assessor Current valuation, appeal, office and property-search information. Assessor Forms 2026 protest, exemption, address and abatement forms. County Board of Equalization CBOE appeal process and 2026 deadline information. Property Tax Information 2025 tax-roll update, payment deadlines, interest and payment methods. Parcel Viewer GIS disclaimer, map access and address-search guidance. Recording Office Deeds, liens, public-record searches, recording requirements and fees.
What was verified: Current Assessor identity and contact, 2026 valuation dates, data-study period, Assessor and CBOE appeal deadlines, exemption-form deadlines, property-tax payment dates, online payment fees, Treasurer contact, Parcel Viewer instructions, recorded-document search options and published recording fees.

CountyPropertyAppraiser.org is an independent informational website. It is not affiliated with Grand County, the Grand County Assessor, Treasurer / Public Trustee, Clerk & Recorder, County Board of Equalization, Colorado Department of Local Affairs, Harris/Acclaim, ArcGIS or any Grand County tax authority.

Property ownership, values, assessment percentages, tax rates, mill levies, deadlines, exemption requirements, payment fees, office hours, elected officials, forms and online portal interfaces can change. Verify time-sensitive information with the responsible government office before paying, filing an appeal, recording a document, purchasing property or making a legal or financial decision.

Editorial review date: August 11, 2026.

Slug: grand-county-assessor-property-search

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Your preparation checklist

Value term Simple meaning
Market value The appraiser’s estimate of the property’s value as of the assessment date.
Assessed value The value after limits or caps may be applied.
Exemptions Approved reductions such as homestead or other exemptions.
Taxable value The value used by taxing authorities after exemptions.

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