Buchanan County Missouri Property Records Guide
Search Buchanan County MO Parcels, Assessed Values & Property Taxes
Buchanan County property research works differently from states that use a “property appraiser” or separate tax assessor-collector model. The Buchanan County Assessor values real estate and personal property, the County Collector handles tax statements and payments, the County Clerk manages Board of Equalization appeals and tax-levy information, and the Recorder of Deeds maintains deeds and other recorded land documents.
This 2026 guide shows how to search the live Buchanan County Property Tax Inquiry by parcel number, owner or physical address, read Missouri’s 19%, 12% and 32% assessment ratios correctly, understand why 2026 is an intervening year after the 2025 reassessment, check a current tax bill, prepare for the next appeal cycle, handle personal-property reporting, use GIS, research deeds and liens, and understand Buchanan County’s local senior homestead property-tax credit.
Parcel, owner and physical-address property search
19% residential, 12% agriculture and 32% other ratios
BOE, State Tax Commission and 2026 deadline guide
Tax payment, senior credit, deeds, GIS and tax-sale help
PARCEL → VALUE → RATIO → LEVY → TAX
BUCHANAN PROPERTY RECORD
Parcel Number
Match
Market Value
Review
Assessment Ratio
Apply
Tax / Deed / GIS
Route
BUCHANAN PARCEL VERIFIED
County Assessor
Dean Wilson
County Collector
Peggy Campbell
Courthouse
411 Jules Street
Last reviewed
August 11, 2026
Current August 2026 status
Where Buchanan County Property Owners Are in the 2026 Tax Cycle
The county-level 2026 assessment appeal period has passed. Buchanan County’s annual calendar required written Board of Equalization appeals by the second Monday in July—July 13, 2026. BOE hearings began July 20 and the Board adjourned July 31.
Still disputing an assessment?
A qualifying appeal beyond the county BOE level may have a September 30 State Tax Commission deadline. Do not assume every dispute automatically qualifies; verify your procedural position promptly.
Waiting for the 2026 tax bill?
Tax districts generally establish levies by late September. The Collector then mails tax statements in early November.
Buying delinquent-tax property?
Buchanan County’s general rule places the annual tax-certificate sale on the fourth Monday in August. In 2026 that falls on August 24. Verify the current sale list before attending.
2026 is not the regular Missouri reassessment year. Buchanan County says real property may be reassessed every odd-numbered year. The major cycle therefore occurred in 2025; however, new construction and building-permit improvements can still receive updated value every year.
Use the right county office
Assessor, Collector, County Clerk or Recorder?
County Assessor
- Real-estate values
- Residential assessment
- Agricultural valuation
- Commercial property valuation
- Personal-property assessment
- Name and mailing-address changes
- Legal-description questions
- Informal value review
County Collector
- Tax statements
- Online tax payments
- Paid receipts
- Delinquent tax balances
- Real-estate tax liens
- Tax-certificate sale
- Senior homestead credit
- Prepayment questions
Clerk / Recorder
- Board of Equalization appeals
- Tax levy charts
- Political subdivision valuations
- Deeds
- Recorded liens
- Plats and surveys
- Certified copies
- Historical land records
Most common mistake: The Assessor does not decide the tax levy and does not collect your payment. The Assessor establishes value; taxing districts set levies; the Collector bills and collects.
Choose the Buchanan County Property Task You Need
Find a real-estate parcel
Search the live DEVNET property inquiry by parcel number, owner or physical address.
Check assessed value
Identify the property class and apply the correct Missouri assessment ratio before thinking about tax.
Find or pay taxes
Use the Collector-side property inquiry for the tax statement, payment history and online checkout.
Challenge a value
Start with the Assessor’s informal review, then follow the BOE and State Tax Commission calendar when timely.
Search a deed or lien
Use Buchanan County’s iRecord / Recorder system rather than treating the tax record as title evidence.
Handle vehicle or personal property
Report January 1 taxable personal property to the Assessor by the March 1 deadline.
Live DEVNET search
How to Search Buchanan County Assessor Property Records
The official Buchanan County Property Tax Inquiry combines assessment and tax-related information in one searchable portal. For real estate, the county’s own search help says the best identifier is the parcel number.
Parcel Number
Best exact-match option when you already have the parcel identifier from a statement, deed, GIS map or prior record.
Owner Name
Useful for locating property when you know the taxpayer or ownership entity but not the parcel number.
Physical Address
Search using house number, street name and city when researching an occupied property.
Map Search
Use Buchanan County GIS to verify the parcel geographically when address or ownership information is confusing.
Select Real Estate Search.
The same portal also contains Personal Property and Merchant License search, so make sure you are in the real-estate section.
Use parcel number first when available.
This is the county’s recommended search route and minimizes same-name or address-formatting mistakes.
Otherwise search by owner name.
Enter the name as it appears on the tax record. If the full name fails, use a shorter surname or principal entity name.
For address search, simplify the entry.
Start with house number and street name. Add city only when needed to reduce results.
Open the correct property result.
Compare parcel number, owner and physical address before relying on assessed value or tax information.
Check the property class.
Residential, agricultural and other real property can use different Missouri assessment ratios.
Review tax history separately from valuation.
A correct assessment record can still produce a different tax from a neighboring parcel because taxing districts and levies differ.
Copy the parcel number.
Use it again in GIS, Recorder research, tax-payment verification and office calls.
Portal freshness: The live Buchanan County Property Tax Inquiry was showing a July 20, 2026 data update when this guide was reviewed. Always use the portal’s own current update timestamp rather than assuming a saved screenshot is current.
Verify These Six Fields Before Using a Buchanan County Record
Parcel
Match the identifier.
Owner
Check taxpayer or entity.
Address
Confirm physical location.
Property class
Residential, ag or other.
Tax year
Check the correct year.
Payment status
Confirm paid or unpaid.
Ownership warning: A tax or assessment owner field is useful for research, but a recorded deed is the better source when legal title, transfer rights or a lien question matters.
Buchanan County Property Record Decoder
| Field |
What it means |
What to do next |
| Parcel Number |
Primary real-estate parcel identifier. |
Save it for Assessor, GIS, Collector and deed research. |
| Owner |
Tax/assessment owner currently associated with the parcel. |
Verify a recent transfer through Recorder records when legal title matters. |
| Market / Appraised Value |
Estimated true value in money used by the Assessor. |
Do not multiply this full value directly by the tax levy. |
| Assessed Value |
Taxable valuation after the applicable Missouri assessment ratio. |
Use this value with the applicable tax levy. |
| Property Type |
Residential, agricultural/horticultural or other classification. |
Verify the class because the statutory assessment ratio changes. |
| Tax District |
Combination of taxing entities connected to the parcel. |
Use the district’s levies to understand why tax differs by location. |
| Taxes Due |
Collector-side amount associated with the tax year. |
Use the live account for late-payment amounts. |
| Payment History |
Prior payment or receipt activity associated with the account. |
Check before sending a duplicate escrow or owner payment. |
| Legal Description |
Description associated with the parcel record. |
For conveyance or boundary work, verify the recorded deed or survey. |
Missouri assessment ratios
Residential 19%, Agriculture 12% or Other Property 32%?
Missouri does not use one real-estate assessment percentage for every property. The classification of the property changes the assessed-value calculation.
Residential Real Estate
Residential property is generally assessed at 19% of true value in money.
Agricultural / Horticultural
Agricultural and horticultural real property is generally assessed at 12% of productive or market value.
All Other Real Property
Other real property is generally assessed at 32% of true value in money.
$200,000 residential example
$200,000 × 19% = $38,000 assessed value before applying the appropriate levy.
$200,000 agricultural illustration
If $200,000 were the applicable productive/market value, 12% would produce $24,000 assessed value.
$200,000 other real property
$200,000 × 32% = $64,000 assessed value.
Why the tax still cannot be estimated from ratio alone: The applicable levy depends on the parcel’s taxing districts—such as school, city, library, fire, road, county and other jurisdictions.
Missouri odd-year reassessment cycle
Why Buchanan County 2026 Values May Look Similar to 2025
Reassessment Year
Buchanan County states that real property may be reassessed every odd-numbered year. 2025 was therefore the regular reassessment year in the current cycle.
Intervening Year
2026 is an even-numbered year. A broad countywide reassessment is not the normal cycle event.
New Construction
The Assessor values new construction and building-permit improvements every year, including intervening years.
Next Odd Year
2027 is the next normal reassessment year under the county’s stated odd-year cycle.
Do not assume “even year” means your value cannot change. New construction, improvements, classification changes, parcel changes or factual corrections can still affect an individual property.
2026 assessment appeal calendar
Buchanan County Board of Equalization & State Tax Commission Timeline
Assessment date
Property status is measured for the year’s assessment cycle.
Assessment roll
Assessor totals are typically turned over to the County Clerk.
2026 BOE filing
Second Monday of July—the county’s written BOE appeal deadline.
BOE hearings
Third Monday of July.
BOE adjourns
County Board of Equalization calendar ends.
State deadline
Published deadline for qualifying State Tax Commission appeals.
August 11, 2026: The Buchanan County BOE filing and hearing dates have passed. September 30 remains an important published State Tax Commission date, but eligibility depends on the procedural posture of the assessment dispute.
Best evidence to organize before the next appeal
- Parcel number
- Current property record
- Assessor notice
- Property classification
- Photos of condition
- Building-size corrections
- Comparable sales
- Independent appraisal when useful
- Prior assessment history
- Written informal-hearing notes
“I am calling about Buchanan County parcel __________. I disagree with the assessed value/classification because __________. Please confirm whether my issue can still be reviewed informally, whether my 2026 county appeal rights are exhausted, and whether a State Tax Commission route applies.”
Board of Equalization Appeal Information
Use the County Clerk’s page for the appeal form, tax-rate chart and current BOE information.
January 1 ownership • March 1 filing
Buchanan County Personal Property & Vehicle Assessment Rules
Buchanan County’s Assessor values personal property every year. This matters for vehicles, boats, recreational vehicles and other taxable tangible property.
January 1 controls
Personal-property tax is based on taxable property owned on January 1 of the year.
March 1 assessment-list deadline
Buchanan County says taxpayers must submit the annual personal-property listing between January 1 and March 1.
Late-list penalty
Failure to submit the required list by March 1 can result in an assessment penalty of up to $105.
Sold vehicle after January 1
Selling the vehicle later in the year does not erase the tax obligation established from January 1 ownership.
Purchased vehicle after January 1
The new vehicle is generally not taxed to you for that year if you did not own it on January 1.
Wrong vehicle listed?
Contact the Assessor—not the Collector—to correct the underlying personal-property assessment record.
Moved out of Missouri after January 1? Buchanan County’s Collector FAQ states that the tax obligation is still based on January 1 ownership; Missouri does not prorate that year’s personal-property tax merely because the owner moved later.
Open Buchanan County Personal Property Guidance
Review assessment-list requirements, late-penalty exceptions and Assessor contact information.
Parcel map and geographic context
Use Buchanan County GIS to Confirm Parcel Location
Find the parcel number first.
Start in the Property Tax Inquiry and copy the parcel identifier.
Locate the parcel geographically.
Compare roads, neighboring properties and parcel configuration with the address record.
Turn on useful map layers.
Depending on the available GIS configuration, layers can help with zoning or other county mapping context.
Return to the Assessor/Collector record for taxable values.
GIS is primarily a spatial tool; the property inquiry remains the primary search for assessment and tax data.
Use survey evidence for a boundary dispute.
A GIS parcel polygon should not replace a recorded survey or professional boundary determination.
Collector tax inquiry
How to Search Buchanan County Property Tax Records
Open Buchanan County Property Tax Inquiry.
The same
DEVNET search portal provides tax inquiry and online payment access.
Use parcel number for real estate.
The search portal itself identifies parcel number as the preferred real-estate search method.
Open the correct tax year.
Check whether you are viewing current taxes, an older tax year or delinquent activity.
Compare owner and physical address.
Confirm the account before selecting payment.
Review current amount and payment status.
Do not rely on a saved November bill after December 31 if interest and penalties may have changed.
Check older unpaid taxes first.
Buchanan County states that delinquent real-estate and personal-property taxes must be paid before current taxes are applied.
Save the paid receipt.
Vehicle licensing, refinancing, closing and other transactions can require proof that taxes were paid.
No November tax statement? The Collector says contact the office if you have not received a statement by the end of November. Failure to receive the bill does not remove tax, interest or penalty liability.
November statement • December 31 deadline
How to Pay Buchanan County Property Taxes
Online
Use the official DEVNET tax inquiry. A third-party convenience fee applies; the Collector does not retain that transaction fee.
Verify fee at checkout
In person
Pay at the Collector’s Office, Room 123, 411 Jules Street. Cash, check and major cards are accepted.
Best for urgent receipt
Mail
Payment must carry the official United States Postal Service postmark by December 31 to be considered timely.
Private meter is not official
No telephone payment
Buchanan County states that property-tax payments are not accepted by phone.
Use online, mail or office
Need a receipt quickly? Buchanan County warns not to pay online if you need your receipt in less than seven days. Pay in person instead.
Receipt timing: The Collector says a paid receipt is generally mailed in three to five business days. A replacement paid receipt can currently be obtained from the Collector for $1.
December 31 controls: Tax bills are generally mailed the first week of November and are due on receipt, but payment must be received or officially USPS-postmarked by December 31 to avoid delinquency consequences.
Buchanan-specific senior program
Senior Citizen Homestead Property Tax Credit: Buchanan County’s 62+ Program
This is different from the Missouri income-tax Property Tax Credit
Buchanan County adopted a local Senior Citizen Homestead Property Tax Credit under Missouri law. A qualifying taxpayer can receive a credit against future increases in most real-estate taxes on the primary residence.
The county’s current rules generally require the applicant to be:
- A Buchanan County resident;
- At least 62 years old;
- An owner of record or holder of a qualifying legal/equitable interest;
- Liable for the real-property tax on the homestead; and
- Occupying the property as the primary residence.
2026 application period
The revised county guidance lists April 1 through May 31 each year. The 2026 application period has passed.
One homestead
A qualifying taxpayer may claim only one primary residence statewide for the local credit.
Up to one acre
A larger parcel can qualify, but the county describes the eligible homestead credit as applying to the residence and up to one acre.
Trust ownership can qualify
The county says a trust may qualify when documents show the applicant has the required legal or equitable interest.
Annual reaffirmation
Approved owners must reaffirm eligibility each year, although unchanged supporting documents may not need to be resubmitted.
Escrow owners still qualify
The county can apply the credit when a mortgage company pays taxes, but the owner remains responsible for ensuring timely payment.
It does not literally freeze everything. The county states that reassessment still occurs, assessed value can change and certain taxes—such as specified state or voter-approved bond levies—can fall outside the local credit. New construction and annexation can also change the amount payable.
Open Buchanan Senior Homestead Credit Rules
Review the current application, eligibility definitions, supporting documents and annual renewal requirements.
Separate Missouri state program
Missouri Property Tax Credit for Seniors & Disabled Residents
The state-level Missouri Property Tax Credit—often called the circuit breaker—is different from Buchanan County’s local 62+ tax-freeze-style program.
Homeowners
Missouri currently allows an eligible owner who owned and occupied the home to claim a credit of up to $1,100, subject to income and program rules.
Renters
Eligible renters can receive up to $750 when the rental facility itself pays property tax and other qualification rules are met.
Who may qualify
The state program can cover certain seniors, 100% disabled individuals, qualifying disabled veterans and certain surviving spouses.
Use current Missouri DOR limits: Buchanan County’s older local summary still displays lower historical income thresholds. Use the current Missouri Department of Revenue qualification chart and forms for the state credit.
Missouri Property Tax Credit
Check current income limits, forms, filing options and required documentation directly with Missouri DOR.
Delinquent real estate
Buchanan County Tax Liens & August Tax Certificate Sale
Tax becomes delinquent
Taxes unpaid after the statutory deadline begin accumulating the applicable delinquent charges.
Tax lien remains with property
Buchanan County states that real-estate taxes are a lien and unpaid tax liability follows the property.
Two years unpaid
Property can become subject to public tax-certificate sale when real-estate taxes remain unpaid for the applicable period.
Fourth Monday in August
The annual sale is held at 10 a.m. on the west side of the courthouse steps under the county’s published general rule.
2026 calendar: The fourth Monday in August 2026 is August 24. Anyone planning to attend should still open the Collector’s current tax-sale listing and informational handout first because individual parcels, eligibility and sale details can change.
Buyer/seller responsibility: Buchanan County states that the current owner is responsible for taxes due on the property. When property is sold during the year, private tax proration is normally handled through closing; it does not erase an unpaid county lien.
No partial payments: The county’s real-estate guidance states that partial payments are not accepted for ordinary real-estate taxes.
Check Current Tax Sale & Delinquent Information
Use the Collector’s current listings and handouts before researching a tax-certificate purchase.
Recorder of Deeds
How to Search Buchanan County Deeds, Liens & Recorded Documents
Buchanan County’s Recorder of Deeds maintains the county’s recorded land documents. Online document searching is available through iRecord.
Create or use an account.
The system offers free registration and paid subscription options depending on the level of image access required.
Search the correct party name.
Use grantor, grantee or other indexed names associated with the transaction.
Match the property.
Compare recording information, legal description and parties with the Assessor parcel.
Follow later documents.
A deed of trust, release, lien or other related filing can change the record chain.
Request a certified copy if needed.
A downloaded image is not always enough for court, closing, probate or other formal use.
BUCHANAN
RECORDED
DOCUMENT
DEED
LIEN
PLAT
RELEASE
Recorder Fee Decoder
| Recorder service |
Published fee |
What to know |
| Standard document |
$24 + $3 each additional page |
Check document-standard requirements before submission. |
| Non-standard document |
Standard fee + $25 |
Avoidable when the document can be prepared to county/state standards. |
| Real-estate paper copy |
$1 per page |
Separate from online iRecord subscription/printing charges. |
| Certification |
$1 per document |
Use when an official certified document is required. |
| Plat copy |
$5 per page |
Useful for subdivision and boundary-document research. |
| Federal tax lien |
$9 |
Different fee from discharge/release filing. |
Recorder cannot create your deed: Buchanan County states that the Recorder is a recording agency and recommends using an attorney or title company for deed preparation and legal questions.
Recording cutoff: Documents presented after 4:00 p.m. are recorded beginning the next business day in the order received, even though the Recorder’s public office remains open until 4:30 p.m.
Buchanan County Property Research by Situation
| Situation |
Records to review |
Best next step |
| Buying a home |
Assessor record, parcel, tax balance, GIS, deed and liens. |
Confirm no unpaid real-estate tax follows the property. |
| Recently sold home |
Closing statement, tax bill, deed and Collector balance. |
Verify the tax proration and who was responsible at closing. |
| Homeowner age 62+ |
Primary residence, ownership, age, tax statement and Buchanan senior-credit status. |
Prepare for the April 1–May 31 annual local-credit window. |
| Vehicle owner |
January 1 ownership and annual personal-property assessment list. |
File by March 1 and correct vehicle errors with the Assessor. |
| Value dispute |
Property class, market value, assessed value, comparable sales and BOE calendar. |
Start with Assessor review before the July appeal deadline. |
| Delinquent property |
Current Collector payoff, unpaid years, tax-sale status and recorded documents. |
Do not rely on the original tax statement. |
| Boundary question |
GIS parcel map, deed, plat and survey. |
Use GIS for orientation and a survey for legal boundaries. |
| Commercial property |
Market value, 32% real-property ratio, taxing districts and bill. |
Do not use the 19% residential ratio. |
Problem solver
Buchanan County Property Search Problems & Fixes
| Problem |
What to try |
Correct office |
| Owner search gives no result |
Try parcel number, shorter surname/entity name or physical address. |
Assessor / Property Inquiry |
| Address search fails |
Use house number + street name and remove unnecessary formatting. |
Assessor |
| Wrong assessment ratio used |
Check whether the real property is residential, agricultural/horticultural or another class. |
Assessor |
| Tax seems high despite similar market value |
Compare assessed value and taxing-district levies rather than market value alone. |
Assessor + Clerk + Collector |
| BOE appeal deadline missed |
Ask the Assessor/Clerk whether another procedural route exists and whether State Tax Commission rights remain. |
Assessor / County Clerk |
| Vehicle record is wrong |
Correct the underlying January 1 personal-property listing with the Assessor. |
Assessor |
| No November tax bill |
Contact the Collector by November 30 and search the live account online. |
Collector |
| Need receipt in a few days |
Do not pay online; Buchanan County recommends paying in person. |
Collector |
| Old taxes remain unpaid |
Pay delinquent real-estate/personal-property tax before applying payment to current taxes. |
Collector |
| Owner changed but tax record has old name |
Check the recorded deed and contact the Assessor about ownership/mailing updates. |
Recorder → Assessor |
| Need deed copy |
Use iRecord or request a paper/certified copy from Recorder of Deeds. |
Recorder |
| GIS line looks wrong |
Do not use the web map as legal survey evidence; compare recorded plat and survey. |
GIS / Recorder / Surveyor |
“I am researching Buchanan County parcel __________ at __________. The property inquiry shows __________, but my deed/tax statement/GIS shows __________. Please confirm which office controls this issue and the exact next document or deadline I should use.”
Buchanan County Property Records Office Contacts
Assessor’s Office
Dean Wilson, Assessor
411 Jules Street
Rooms 122 & 222
St. Joseph, MO 64501
816-271-1520
Fax: 816-271-1410
Collector’s Office
Peggy Campbell, Collector
411 Jules Street
Room 123
St. Joseph, MO 64501
816-271-1401
Fax: 816-271-1584
County Clerk
Mary Baack-Garvey
411 Jules Street
Room 121
St. Joseph, MO 64501
816-271-1412
Fax: 816-271-1535
Recorder of Deeds
Rebecca “Becky” Dunlap
411 Jules Street
Room 103
St. Joseph, MO 64501
816-271-1437
Published hours
Monday–Friday
8:00 a.m.–4:30 p.m.
Recorder recording cutoff
Documents presented after 4:00 p.m. are recorded beginning the next business day.
One-building advantage: The Assessor, Collector, County Clerk and Recorder of Deeds are all located at 411 Jules Street, but in different rooms. Confirm which office you need before waiting in the wrong line.
Official live-action portals
Buchanan County Property Record Action Center
Use these routes only after verifying the correct parcel, property class and tax year.
Title-specific answers
Buchanan County Property Assessor Search & Tax Records FAQs
1. How do I search Buchanan County Missouri property records?
Use the official Buchanan County Property Tax Inquiry. For real estate, you can search by parcel number, owner name or physical address. The county’s search instructions identify parcel number as the preferred real-estate search method when you already have it.
2. What percentage of market value is residential property assessed at in Buchanan County?
Missouri residential real property is generally assessed at 19% of true value in money. Agricultural and horticultural real property is generally assessed at 12% of productive or market value, while other real property is generally assessed at 32% of true value in money.
3. Is 2026 a Buchanan County real-estate reassessment year?
2026 is not the normal broad reassessment year because Buchanan County states that real property may be reassessed every odd-numbered year. The regular cycle occurred in 2025 and the next odd year is 2027. New construction and building-permit improvements can still receive updated values every year.
4. What was the Buchanan County Board of Equalization appeal deadline for 2026?
Buchanan County requires written Board of Equalization appeals by the second Monday in July. In 2026 that date was July 13. BOE hearings began July 20 and the Board adjourned July 31. The county also publishes September 30 as the State Tax Commission appeal deadline for qualifying cases.
5. When are Buchanan County property taxes due?
The Collector normally mails tax statements in early November. Property taxes must be paid or officially postmarked by the United States Postal Service by December 31 to be considered timely. Failure to receive a statement does not eliminate tax, penalty or interest liability.
6. Can I pay Buchanan County property taxes by phone?
No. The Buchanan County Collector states that telephone payments are not accepted. Payment options include the official online portal, payment by mail and payment at the Collector’s Office. Online payments include a processor convenience fee.
7. Who qualifies for the Buchanan County Senior Citizen Homestead Property Tax Credit?
The county’s local program generally applies to Buchanan County residents age 62 or older who own or have a qualifying legal or equitable interest in the primary residence and are liable for its real-property taxes. The current annual application period is April 1 through May 31, and approved taxpayers must reaffirm eligibility each year.
8. What is the Buchanan County personal-property filing deadline?
The Assessor requires the annual personal-property assessment list to be filed between January 1 and March 1. The list reports taxable property owned on January 1. Filing late can result in an assessment penalty of up to $105 unless a statutory exception applies.
9. When is the Buchanan County delinquent real-estate tax sale?
The county states that the tax certificate sale is held annually on the fourth Monday in August at 10 a.m. on the west side of the courthouse steps. In 2026 the fourth Monday is August 24. Always verify the current sale list and bidder instructions before attending.
10. Where can I search Buchanan County deeds and liens?
Use the Buchanan County Recorder of Deeds and the county’s iRecord online search. The online service offers registration and subscription options for document-image access. For legal title questions, review the actual recorded documents rather than relying only on the Assessor or tax-owner field.
Official Sources & Editorial Verification
Buchanan County Assessor
Property valuation, parcel count, office duties, contact information and assessment workflow.
Assessor Important Dates
Assessment date, July BOE calendar, September State Tax Commission date and November/December tax calendar.
Property Tax Inquiry
Live parcel, owner, address, personal-property and tax search.
County Collector
Tax payment, receipts, convenience-fee disclosure, delinquent taxes and tax-sale information.
Senior Homestead Tax Credit
Buchanan County’s local 62+ credit, application dates and eligibility requirements.
Recorder of Deeds
Recording office, iRecord search, document policies and real-estate records.
What was checked for this update: Buchanan County Missouri identity, Assessor and Collector responsibilities, live DEVNET search fields, parcel search guidance, Assessor/Collector/Clerk/Recorder contact information, Missouri real-estate assessment ratios, 2026 intervening-year status, July 2026 BOE dates, September State Tax Commission deadline, March 1 personal-property filing, tax-statement and December 31 payment timing, receipt rules, senior homestead credit, Missouri Property Tax Credit, annual August tax-certificate sale, Recorder fees, iRecord subscriptions and GIS routing.
CountyPropertyAppraiser.org is an independent informational website. It is not affiliated with Buchanan County, the Buchanan County Assessor, Collector, County Clerk, Recorder of Deeds, Missouri State Tax Commission, DEVNET, Integrity GIS, iCounty or any Buchanan County taxing district.
Property values, classifications, tax levies, balances, payment processor fees, appeal procedures, senior-credit rules, personal-property requirements, elected officials, tax-sale listings, office information and Missouri law can change. Verify time-sensitive information with the responsible official office before paying taxes, filing an appeal, buying a tax certificate, transferring title or making a legal or financial decision.
Editorial verification date: August 11, 2026.
Slug: buchanan-county-assessor-property-search