423 NE 6th St, Buffalo, OK 73834 Property Records

Harper County property record for 423 NE 6th St, Buffalo, OK 73834

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,484 sqft · built 1965
Lot Size	0.674 acres (29,359 sqft)
Owner	Individual Name on File
Last Sale	$135,000 (May 2026)
Tax Bill	$599 (2025)
Deeds & Mortgages	May 2026 Sale & Mortgage
APN	`1070-00-215-001-0-001-00`

Property Details

APN / Parcel Number

Primary APN	`1070-00-215-001-0-001-00`
Alternative APN	`5511`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,484 sqft Living Area
1st Floor Area	1,372 sqft

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Architectural Style	Traditional
Exterior Material	Wood
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	29,359 sqft (0.674 acres)
Lot Dimensions	117 ft deep x 250 ft wide
Garage Type	Detached
Garage Area	792 sqft

Exterior Amenities

Porch	Slab
Porch Area	55 sqft
Patio Area	312 sqft
Shed	1 Shed
Shed Area	480 sqft
Boat House	540 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	5511
Street Address	423 NE 6TH ST
City	BUFFALO
State	OK
Zip	73834
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MILLERS ADD. BLOCK 215 LOTS 1 THRU 10 BOOK 532 PAGE 058
Legal Subdivision	MILLER'S ADDN
Legal Block	215
Legal Lot Number	1-10
Jurisdiction	HARPER OK
Township / Civil Division	BUFFALO
Census Block Group	1
Census Block	1229
Census Tract	952100

Owner

Source: Harper County records · APN 1070-00-215-001-0-001-00

Assessment roll updated January 20, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Mailing Address	PO BOX 123, BUFFALO, OK 73834-0123
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 27, 2026 · Amount on Record
Deed Sale	May 27, 2026 · Amount on Record
Prior Sale	May 05, 1997 · Amount on Record
Deed Document Number	2026
Record Updated	Sep 20, 2026

May 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HARPER OK
Recording Date	May 27, 2026
Property Address	423 NE 6TH ST, BUFFALO, OK 73834
Instrument Date	Apr 30, 2026
Transaction Type	Transfer
Record Updated	Aug 18, 2026

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Date	May 27, 2026

Lender

Name	OKLAHOMA STATE

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	84 Months
Due	May 27, 2033

Interest

Rate Type	Adjustable Rate
Rate	0.57%
Initial Type	Adjustable Rate
Max Rate	-1%

Tax Assessment & Valuation

Source: Harper County records · Assessment roll updated January 20, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Oklahoma
County	Harper County
Municipality	Buffalo Town
Unified School District	Buffalo Public Schools (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$599.00 (-3.23%)	$7,609 (+8.14%) Land $1,058 Building $6,551
2024	$619.00 (+24.05%)		$71,917 (+14.72%) Land $8,813 Building $63,104
2023	$499.00 Homeowner's exemption	$7,036 Land $1,058 Building $5,978	$62,690 Land $8,813 Building $53,877

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file
Nearby Flood Policies	1 in force

Wildfire

Wildfire Risk	Moderate above 69% of the US · lower than 67% of Oklahoma
Wildfire Likelihood	0.4% annual chance
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile USA Fixed Wireless	100 / 20
Pioneer Telephone Cooperative (OK) DSL	46 / 7

May also be available: AT&T.

Based on FCC filings for 272 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	HARPER CO RWD #1 serves 198 people
Water Source	Groundwater
Last State Inspection	Mar 2026
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	106 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.