Douglas County, Colorado • 2026 Real Property Guide
Search Douglas County Real Property Values, Parcels, Maps, Taxes and Recorded Deeds
Douglas County Assessor Toby Damisch maintains the official real-property valuation and parcel database for Castle Rock, Parker, Highlands Ranch, Lone Tree, Castle Pines, Roxborough, Sedalia and other Douglas County communities. The live Assessor search supports address/city/ZIP, owner name, account number and State Parcel Number, while Advanced Search can filter property values, building characteristics, sales, subdivisions, tax authorities and land attributes.
For 2026, the most important distinction is that Douglas County is using the value established in the 2025 biennial reappraisal cycle, based on a June 30, 2024 appraisal date. The Treasurer bills one year in arrears, so the tax bill paid during 2026 is generally the 2025 tax bill. This guide separates those dates and shows when to use the Assessor, Treasurer, Real Property Viewer and Clerk & Recorder.
Search address, owner, account or State Parcel Number
Decode actual, assessed, school and local-government values
Check Real Property maps, sales and taxing districts
Find tax history, receipts, deeds, exemptions and appeals
County Assessor
Toby Damisch
Assessor phone
303-660-7450
2026 appraisal base
June 30, 2024
Current senior alert
Aug. 15, 2026
Reviewed
August 12, 2026
Two Douglas County Deadlines Are Especially Important This Week
The Assessor homepage currently posts that the Senior Exemption application deadline has been extended until August 15, 2026, and that assessment-appeal decisions will be published August 15.
These are live 2026 notices and are more useful right now than relying only on older general deadline language.
Senior applicant?
The standard senior page still describes July 15 as the ordinary deadline, but the Assessor homepage currently announces an extension through August 15. File promptly and verify receipt.
Filed a 2026 value appeal?
The first-level appeal period ended June 8. Douglas County currently says appeal decisions will be published August 15.
Did not receive a 2026 NOV?
Douglas County says only properties with a change in value, use or ownership received 2026 Notices of Valuation—less than 10% of property owners.
If you disagree with the August 15 determination:
review the Notice of Determination immediately and follow the current County Board of Equalization instructions shown with the notice. Do not reuse a prior-year CBOE deadline without confirming the 2026 filing date.
Assessor vs Treasurer vs Clerk & Recorder
Assessor — Toby Damisch
Property value, ownership display, actual/assessed value, sales, building characteristics, classification, senior exemption, valuation appeal and mailing-address changes.
Treasurer — David Gill
Property-tax statement, taxes due, payment history, receipts, delinquent taxes, tax liens and annual tax-lien sale.
Clerk & Recorder — Sheri Davis
Recorded deeds, deeds of trust, liens, plats, easements, legal instruments, document images and certified copies.
Do not appeal the tax amount to the Assessor.
The Assessor can review value or classification. Assessment rates are determined through state law and mill levies are set by the taxing authorities serving the parcel.
Colorado uses a different property-tax model from Florida.
For comparison with a Property Appraiser/Tax Collector system, see our Pasco County Property Appraiser guide.
Start With the Douglas County Real Property Task You Need
Find one property
Search by street address, owner, account number or State Parcel Number.
Compare property value
Review Actual Value, assessed values, neighborhood sales and property characteristics.
Search by many criteria
Use Advanced Search for value range, subdivision, year built, acreage, sales, tax district and other attributes.
Check actual tax bill
Use Treasurer EagleWeb for statements, payment history, receipts and amount due.
Search deeds
Use LandmarkWeb by name, document type, book/page, reception number, date or legal description.
Research a map
Use Real Property Viewer, tax-authority maps and DougCo Hub for spatial context.
Douglas County Real Property Search Navigation
How to Search Douglas County Real Property Records
All Fields
Broadest search when you have partial information.
Address / City / ZIP
Best starting route for a known home or business.
Owner Name
Find parcels associated with an individual or entity.
Account Number
Very precise County account lookup.
State Parcel Number
Search the property using its Colorado parcel identifier.
Open the Douglas County Assessor Property Search.
Go to Douglas County Assessor Property Search.
Choose the search field.
Select All Fields, Address/City/ZIP, Owner Name, Account Number or State Parcel Number.
Enter the simplest reliable search.
If an address returns no result, remove unnecessary punctuation, directional text or unit information before trying again.
Open the correct result.
Verify owner, situs address and account number before using the value.
Review the Property Details page.
Current information can include maps, valuation, estimated taxes, sales and physical property characteristics.
Open Documents when you need the long-form NOV.
Douglas County says the property’s long-form Notice of Valuation can be accessed from the Documents section.
Use View Neighborhood Sales for valuation research.
The system can preselect sales from similar neighborhoods, sub-neighborhoods, construction styles and quality groups.
Important:
the Assessor search is the source for the most current assessment information. The Treasurer explicitly notes that it bills one year in arrears and directs users back to the Assessor when they need the newest value information.
Douglas County Advanced Search Goes Far Beyond Owner and Address
Account data
Account number, State Parcel Number, owner, appraisal type, property value, neighborhood and LEA.
Building data
Square footage, style, quality, use, year built, basement size and walkout status.
Sales data
Sale price/date, recording number, deed type, grantor, grantee and qualified-sale status.
Subdivision data
Subdivision, filing, block, lot, tract and recording number.
Tax-authority data
Tax district and individual taxing authority.
Address data
Street-number range, street, city and ZIP.
Land data
Township, section, range, land use, land attribute and acreage.
Map search
Draw or select geography when a text search is not enough.
Douglas County Real Property Record Decoder
Account Number
County property account identifier, often beginning with R for real-property accounts.
State Parcel Number
Colorado parcel identifier shown in the Assessor and Treasurer systems.
Actual Value
Assessor’s market-oriented value before applying the assessment rate.
Assessed Value
Actual Value converted to taxable assessment using the applicable state assessment rate.
School Assessed Value
Beginning with the split-rate structure, residential property can have a separate assessed value for school levies.
Local-Government Assessed
Used for non-school taxing authorities under the applicable residential formula.
Tax District
Unique combination of taxing authorities serving the parcel.
Mill Levy
Tax rate applied to assessed value; multiple taxing authorities contribute to the total.
Legal Description
Lot/block/subdivision or other recorded land-description information.
Sales History
Sale date, price, deed type, grantor/grantee and recording information.
Improvement Characteristics
Square footage, year built, basement, garage, HVAC, bedrooms, bathrooms and other structural fields.
Land / Acreage
Net acreage, township, section, range, economic area and land-use attributes.
Use Douglas County Maps for Parcels, Tax Districts and Property Context
Real Property Viewer
Map-based search for Douglas County real property, land, ownership, location and value.
Your Douglas County Taxes
Interactive tool showing which taxing authorities receive portions of a parcel’s property tax.
DougCo Hub
Open-data catalog for parcels, GIS layers, downloadable datasets and County applications.
Tax District matters:
a Douglas County property can belong to a school district, municipality and several special districts. Nearby houses can therefore have different total mill levies.
Parcel maps are not boundary surveys.
Use the recorded deed/plat and a professional surveyor when exact boundaries, encroachments or easements matter.
Open Douglas County Assessor Maps
Choose Real Property Viewer, tax-authority lookup, value maps, economic areas, section maps or other Assessor mapping tools.
How Douglas County’s 2025–2026 Real Property Valuation Works
Study period begins
Douglas County’s reappraisal materials describe sales analysis beginning July 1, 2022.
Appraisal date
2025 reappraisal values represent market conditions as of June 30, 2024.
Property status
Property is valued/classified based on how it physically exists and is used on January 1.
Reappraisal year
All Colorado real estate was reappraised in the odd-numbered year.
Intervening year
The 2025 reappraisal value generally carries into 2026 unless a property-specific change requires an update.
Sales after June 30, 2024 are not used to set the 2025 reappraisal level.
Douglas County states that market influences after the appraisal date cannot be used for that reappraisal.
Residential appraisal method:
Colorado law requires residential property to be valued using the market approach. Douglas County analyzes valid comparable sales and adjusts for size, condition, location and other differences.
Douglas County 2026 Actual Value → Assessed Value → Property Tax
Actual Value
Set by the Assessor.
Market value is not the amount taxed directly.
Legislative Adjustment
Local-government residential calculation includes a 10% adjustment subject to the statutory first-$700,000 limitation.
Assessment Rate
Apply school or local-government rate.
Assessed Value
Separate school and local values can result for residential property.
Mill Levy
Assessed value × total taxing-authority mill levy produces estimated tax.
These are not fully final yet.
Douglas County says 2026 assessment rates in preliminary reports are estimated until the State Board of Equalization finalizes rates in the fall.
The 2023–2024 temporary value exemptions expired.
Douglas County notes that the prior $55,000 residential and $30,000 improved-commercial actual-value reductions no longer apply in 2025–2026.
Douglas County Senior Property Tax Exemption in 2026
Age
65+
Applicant generally must be at least 65 as of January 1.
+
Ownership / residence
10 YEARS
Standard exemption generally requires ownership and primary-residence occupancy for at least 10 consecutive years as of January 1.
=
Taxable-value reduction
50% × $200K
The exemption removes 50% of the first $200,000 of qualifying residential actual value.
Deadline discrepancy to understand:
Douglas County’s ordinary senior page lists July 15, but the live Assessor homepage currently announces that the Senior Exemption deadline is extended until August 15, 2026. Because today is August 12, eligible taxpayers should act immediately and confirm acceptance with the Assessor.
Portable senior exemption:
a Qualified Senior Primary Residential Exemption is available for tax years 2025 and 2026 for certain applicants who previously received the senior exemption in tax year 2020 or later but are not currently receiving it.
Open Douglas County Senior Exemption Information
Review the short form, long form, portable-senior form and current eligibility rules.
Douglas County Disabled Veteran Property Tax Exemption
Permanent and total disability
Veterans rated 100% permanent and total for a service-connected disability can qualify if the other ownership/residency conditions are met.
Individual unemployability
Beginning with tax year 2025, Colorado also expanded eligibility to certain veterans awarded individual unemployability status.
Value reduction
The exemption generally removes 50% of the first $200,000 of actual value of the qualifying primary residence.
Douglas County also provides information for surviving spouses of qualifying disabled veterans and Gold Star spouses.
Open Douglas County Veteran Exemption Information
Review current disability, ownership, occupancy, surviving-spouse and Gold Star requirements.
Douglas County 2026 Real Property Assessment Appeal Timeline
May 1 NOV
2026 value notices released for affected real property.
June 8 deadline
Online or mailed real-property Assessor appeals had to be timely filed.
Assessor review
Appraiser reviews property facts, sales and evidence.
August 15
County currently says assessment-appeal decisions will be published.
CBOE
If dissatisfied, use the Notice of Determination to continue to the County Board of Equalization.
2026 NOV rule:
the County announced that only properties with a change in value, change in use or change in ownership received a 2026 Notice of Valuation—less than 10% of Douglas County property owners.
June 8 has passed.
If you did not file an annual 2026 protest, the ordinary Assessor-level appeal window is closed. Douglas County identifies an abatement process as a separate method that may apply to certain prior assessed values after taxes have been billed.
Evidence Douglas County says can support a value appeal
- Incorrect square footage
- Wrong finished/unfinished basement information
- Garage vs carport error
- Incorrect acreage
- Comparable sales supporting lower market value
- Property-condition evidence
- Assessor neighborhood sales
- Independent appraisal when useful
After August 15:
the Property Details page can display the Notice of Determination and supporting appeal documents. If you disagree with that decision, follow the 2026 CBOE deadline printed in or linked from your determination rather than relying on an old calendar.
Review Douglas County Appeal Options
Check Assessor-level appeals, County Board of Equalization, abatements and further appeal routes.
How to Search Douglas County Property Taxes, Receipts and History
ACCOUNT
SEARCH
PARCEL NUMBER
MATCH
OWNER
VERIFY
TAX NOTICE
PRINT
PAYMENT HISTORY
OPEN
STATEMENT DUE
CHECK
Current-year tax notice
Print the County tax statement from the account.
Payment history
Review prior payment dates and amounts.
Receipts
Open individual payment receipts.
Statement of taxes due
Use when proof of an outstanding balance is needed.
Tax authorities
Review school and non-school mill levies.
Assessor link
Jump from the tax account to newer Assessor parcel information.
Open Douglas County Treasurer EagleWeb.
Go to Treasurer Property Tax Records.
Continue into the tax-record search.
Search for the correct real-property account.
Match Account ID and Parcel Number.
Confirm owner, situs address and legal description.
Read the billed tax year carefully.
Douglas County bills one year in arrears.
Open receipts or tax statement.
Use the Print Forms / receipt options for documentary proof.
Return to Assessor for the newest value.
The Treasurer itself directs taxpayers to Assessor Parcel Detail for the most current assessment information.
Critical date distinction:
payments made in February, April or June 2026 generally satisfied tax year 2025. The 2026 assessment produces taxes billed in early 2027.
Douglas County Property Tax Due Dates
Tax statements
Treasurer mails annual tax statements/postcard notifications.
First half
Half-payment option requires the first half by the last day of February.
Full payment
Full-payment option due April 30.
Second half
Remaining half-payment due June 15.
Delinquent notice
Treasurer mails delinquency notices for unpaid property taxes.
Tax lien process
Delinquent real property is advertised and can proceed to the annual tax-lien sale.
Weekend rule:
when a statutory payment date falls on a Saturday, Sunday or legal holiday, Douglas County says the deadline moves to the next business day.
August 2026 status:
the ordinary 2025-tax full-payment and installment deadlines have passed. If a balance remains, use the live Treasurer account because delinquent interest may already be accruing.
Douglas County Online Property-Tax Payment Fees
E-check
$1.50 current published fee when using the Treasurer’s scheduled-payment platform.
Credit card
2.5% vendor fee with a $2.00 minimum.
Important
Fees are retained by the payment vendor rather than being a County tax charge.
Tip:
for a large property-tax payment, compare the $1.50 e-check fee with a percentage-based card charge before submitting.
What Happens When Douglas County Property Tax Is Late?
Interest
Douglas County states that delinquent tax interest accrues at 1% per month.
July notice
Delinquent tax notices are mailed in July.
Tax lien sale
Unpaid real-property taxes are advertised during the fall and can be sold at the annual tax-lien sale.
August endorsement rule:
if a prior-year tax lien exists and current-year taxes remain due on the same parcel, the lienholder can pay those current taxes and add the amount to the certificate.
“Please confirm the exact payoff for Douglas County Account __________ as of __________, including tax, monthly interest, other charges and whether a tax lien already exists.”
Open Douglas County Important Tax Dates
Review current delinquency, advertising and tax-lien-sale timing before paying an old balance.
Search Douglas County Deeds, Liens, Plats and Recorded Real Estate Documents
Douglas County’s Clerk & Recorder maintains permanent real-estate documents. LandmarkWeb supports name, document, book/page, consideration, recording-date, instrument-number and legal-description searches.
Start with the Assessor address search.
The Recording Office specifically recommends using the Assessor first to locate ownership, legal-description and chain-of-title clues.
Open LandmarkWeb.
Go to Douglas County LandmarkWeb.
Use last name first when searching names.
Recording guidance says names are indexed “Last Name, First Name.”
Use legal description rather than street address.
Street addresses are not indexed in the Recording system the same way parcel legal descriptions are.
Limit the date range.
The County recommends a one-to-five-year date range when a broad search returns too many results.
Download the image or request certification.
Document images can be printed/downloaded; certified copies come from the Recording Office.
Standard recording
$43 per document under the current published schedule.
Land Survey Plat
$50 per document.
Recorded copy
$0.25 per printed page.
Certification
$1.00 per document.
Colorado documentary fee:
current Douglas County recording guidance lists $0.01 per $100 of consideration for applicable instruments conveying title when consideration exceeds $500, in addition to the recording fee.
Historic records update:
Douglas County announced in June 2026 that land records dating back to 1866 have now been digitally preserved and made available online.
LandmarkWeb is not title insurance.
The County warns that its grantor/grantee index should not be relied upon as a substitute for professional title research or title insurance.
Download Douglas County Real Property Data for Research
Property Ownership
Account number, owner name and mailing address.
Property Location
Address, legal description, section/township/range, acreage, tax district and neighborhood.
Property Sales
Sale date, price, deed type, grantor, grantee, book/page and recording number.
Property Improvements
Building size, style, quality, garage, basement, roof, bedrooms, baths, HVAC and year built.
Property Value
Actual Value, Assessed Value, valuation class and exemption/account fields.
Spatial parcel data
DougCo Hub provides current GIS parcel downloads and related map data.
Douglas County’s data-download page was actively updated during 2026 and provides complete active-account files intended for public reporting and analysis.
Open Douglas County Assessor Data Downloads
Useful for bulk research that cannot be completed efficiently through one-property-at-a-time search.
Douglas County Buyer’s Real Property Due-Diligence Checklist
| Check | Why it matters | Official route |
|---|---|---|
| Account Number | Connects Assessor, Treasurer and document research. | Assessor |
| State Parcel Number | Provides a second exact property identifier. | Assessor |
| Actual Value | Shows the value carried from the 2025 reappraisal into 2026. | Assessor |
| 2026 assessed values | Residential school and local-government values use different formulas. | Assessor |
| Tax District | Special districts can materially change total mill levy. | Real Property Map / tax lookup |
| Current tax balance | Confirms whether prior-year taxes payable in 2026 were actually paid. | Treasurer |
| Tax lien | Old unpaid property taxes can create a lien and tax-sale exposure. | Treasurer |
| Recorded deed | Confirms recorded title instrument and full legal description. | LandmarkWeb |
| Deed of trust / release | Important for title and mortgage history. | LandmarkWeb / Public Trustee |
| Building characteristics | Finished basement, garage, square footage and remodel status affect valuation. | Assessor |
| Zoning / permits | Land use and building history can affect planned improvements. | County maps / Building |
| Boundary | Parcel maps do not establish legal boundary location. | Plat / surveyor |
“I am researching Douglas County Account __________ / Parcel __________ before closing. Please confirm current Actual Value, 2026 assessed values, tax district, taxes due or paid, tax-lien status and whether any recent deed, improvement or ownership change is still being processed.”
Douglas County Real Property Search Problems and Fast Fixes
| Problem | What to do | Best source |
|---|---|---|
| Address returns nothing | Simplify the address or search by owner/account/SPN. | Assessor Property Search |
| Too many owner results | Switch to account number, SPN or situs address. | Assessor |
| Need comparable sales | Open View Neighborhood Sales from the Property Details page. | Assessor Sales |
| Need older ownership document | Use LandmarkWeb; historic County land records now extend digitally back to 1866. | Recording |
| Treasurer value looks old | Treasurer bills one year in arrears; use Assessor for current value. | Assessor |
| Need exact tax due | Use the live Treasurer account rather than estimating from mills. | Treasurer |
| Senior exemption page says July 15 | The live Assessor homepage currently posts an August 15, 2026 extension; file promptly and verify receipt. | Assessor |
| Missed June 8 appeal | The ordinary 2026 Assessor-level appeal is closed; review abatement rules if applicable. | Assessor Appeals |
| Appeal decision not visible yet | County currently says decisions will be published August 15. | Property Documents |
| Need exact boundary | Use recorded plat/deed and licensed surveyor. | Recording / surveyor |
| Mortgage still appears after payoff | Recorded deeds of trust remain permanently; confirm whether a release was processed through the Public Trustee. | Public Trustee / Recording |
| Need bulk property list | Use Advanced Search or Assessor Data Downloads rather than manual parcel-by-parcel searching. | Real Estate Data Center |
Douglas County Property Offices
Assessor — Toby Damisch
301 Wilcox Street
Castle Rock, CO 80104
303-660-7450
Monday–Friday
8:00 a.m.–5:00 p.m.
Castle Rock, CO 80104
303-660-7450
Monday–Friday
8:00 a.m.–5:00 p.m.
Treasurer — David Gill
100 Third Street, Suite 120
Castle Rock, CO 80104
303-660-7455
Monday–Friday
8:00 a.m.–5:00 p.m.
Castle Rock, CO 80104
303-660-7455
Monday–Friday
8:00 a.m.–5:00 p.m.
Clerk & Recorder — Sheri Davis
301 Wilcox Street
Castle Rock, CO 80104
303-660-7469
Monday–Friday
8:00 a.m.–5:00 p.m.
Castle Rock, CO 80104
303-660-7469
Monday–Friday
8:00 a.m.–5:00 p.m.
Recording Office
301 Wilcox Street
Castle Rock, CO 80104
303-660-7446
Monday–Friday
8:00 a.m.–5:00 p.m.
Castle Rock, CO 80104
303-660-7446
Monday–Friday
8:00 a.m.–5:00 p.m.
Douglas County Real Property Action Center
Find the parcel with the Assessor, save the account/SPN, then use the map, Treasurer or Recording system for the next live task.
Douglas County Assessor Real Property Search FAQs
1. How do I search Douglas County Colorado real property records?
Use the official Douglas County Assessor property search. You can search all fields or narrow the lookup to address, city and ZIP code, owner name, account number or State Parcel Number. Open the matching result to see maps, valuation, estimated taxes, sales and property characteristics.
2. Who is the Douglas County Colorado Assessor in 2026?
Toby Damisch is the elected Douglas County Assessor. His current term runs from January 2023 through January 2027. The Assessor’s Office is at 301 Wilcox Street, Castle Rock, Colorado 80104, and the phone number is 303-660-7450.
3. What search fields are available in the Douglas County Assessor property search?
The standard search supports Search All Fields, Address/City/ZIP Code, Owner Name, Account Number and State Parcel Number. Douglas County also provides an Advanced Search for property value, neighborhoods, square footage, year built, sales, subdivisions, tax authorities, acreage and other criteria.
4. What value is Douglas County using for real property in 2026?
2026 is the intervening year after Colorado’s 2025 reappraisal. Douglas County’s 2025 reappraisal used a June 30, 2024 appraisal date, and those values generally carry into 2026 unless a property-specific change in value, use, ownership, construction or classification requires an update.
5. What are the Douglas County residential assessment rates for 2026?
Douglas County currently projects a 7.05% residential assessment rate for school districts and a 6.8% rate for other local government after the applicable 10% legislative adjustment from the first $700,000 of actual value. The County notes that 2026 rates remain preliminary until finalized by the State Board of Equalization in the fall.
6. Is the Douglas County senior exemption deadline still open in August 2026?
The ordinary Douglas County senior-exemption page lists July 15, but the Assessor homepage currently posts a live notice extending the Senior Exemption application deadline until August 15, 2026. Eligible taxpayers should file promptly and confirm that the Assessor accepted the application.
7. When was the Douglas County 2026 property-value appeal deadline?
Douglas County opened 2026 real-property Assessor appeals on May 1 and accepted them through June 8. That first-level filing window has passed. The County currently says 2026 assessment-appeal decisions will be published August 15.
8. When are Douglas County property taxes due?
The Treasurer bills one year in arrears. Taxpayers may generally pay in full by April 30 or in two equal installments, with the first half due by the last day of February and the second half due June 15. If a date falls on a weekend or legal holiday, the County applies the next-business-day rule.
9. Where do I search Douglas County deeds and recorded property documents?
Use Douglas County LandmarkWeb. It supports searches by name, document type, book/page, consideration, recording-date range, instrument number and legal description. Document images can be printed or downloaded, while certified copies are available through the Recording Office.
10. Can I use the Douglas County Real Property Viewer as a legal survey?
No. The Real Property Viewer and GIS parcel layers are useful for identifying land, ownership, location, value and tax-district context, but mapped parcel lines are not a substitute for a recorded plat, deed or professional boundary survey.
Official Douglas County Sources and Editorial Verification
Douglas County Assessor
Current 2026 alerts, property search, senior programs, appeals, maps and Toby Damisch’s office information.
2025–2026 Property Valuation
June 30, 2024 appraisal date, study period and biennial reappraisal explanation.
2026 Property Tax Calculation
Projected school/local residential rates and nonresidential assessment-rate information.
Assessor Appeals
Annual protest process, June 8 filing deadline and additional appeal levels.
Senior Exemptions
Age, 10-year ownership/residence rule, value reduction and portable senior program.
Douglas County Treasurer
David Gill, tax-account functions, payment fees and one-year-in-arrears billing.
Important Tax Dates
February, April, June payment dates, July delinquency notices and 1% monthly interest.
Recording Documents
LandmarkWeb search guidance, current recording fees, copy fees and certification.
Verified for this 2026 update:
Douglas County, Colorado search intent; current Assessor Toby Damisch; current Treasurer David Gill; current Clerk & Recorder Sheri Davis; live property-search fields; Advanced Search criteria; Real Property Viewer; 2025–2026 reappraisal dates; 2026 projected split residential assessment rates; current Assessor homepage alert extending Senior Exemption filing through August 15; August 15 appeal-decision publication notice; June 8 real-property appeal deadline; one-year-in-arrears tax billing; February/April/June payment schedule; 1% monthly delinquent interest; current e-check/card fees; LandmarkWeb search methods; recording/copy fees; and June 2026 digitization of land records back to 1866.
CountyPropertyAppraiser.org is an independent informational website. It is not affiliated with Douglas County Government, Douglas County Assessor, Douglas County Treasurer, Douglas County Clerk & Recorder, Colorado Department of Local Affairs, Colorado Division of Property Taxation, LandmarkWeb, Tyler Technologies or any mapping, payment or recording vendor.
Property values, assessment rates, legislative adjustments, mill levies, exemption deadlines, appeal dates, tax balances, payment fees, delinquent interest, lien-sale schedules, recording fees and online systems can change. Verify parcel-specific or deadline-sensitive information with the responsible official office before paying taxes, filing an appeal, applying for an exemption, recording a deed or making a real-estate decision.
Last reviewed: August 12, 2026.
Slug: douglas-county-assessor-real-property-search