Harper County property record for 420 SW 3rd, Buffalo, OK 73834
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,040 sqft · built 1960 |
| Lot Size | 0.202 acres (8,799 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $45,000 (Mar 2022) |
| Tax Bill | $300 (2025) |
| APN | 1070-00-094-018-0-001-00 |
| Primary APN | 1070-00-094-018-0-001-00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,040 sqft Living Area |
| 1st Floor Area | 1,040 sqft |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 2012 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,799 sqft (0.202 acres) |
| Lot Dimensions | 117 ft deep x 75 ft wide |
| Garage Type | Carport |
| Garage Area | 234 sqft |
| Carport | Carport |
| Carport Area | 234 sqft |
| Porch | Slab |
|---|---|
| Porch Area | 24 sqft |
| Deck Area | Deck Area |
| Shed | 1 Shed |
| Shed Area | 78 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 5018 |
|---|---|
| Street Address | 420 SW 3RD |
| City | BUFFALO |
| State | OK |
| Zip | 73834 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MILLERS ADD BLOCK 94 LOTS: 18-20-22 BOOK 778 PAGE 809 BOOK 640 PAGE 564 |
| Legal Range | 22W |
| Legal Township | 20N |
| Legal Section | 18 |
| Legal Subdivision | MILLER'S ADDN |
| Legal Block | 94 |
| Legal Lot Number | 18-20 |
| Jurisdiction | HARPER OK |
| Township / Civil Division | BUFFALO |
| Census Block Group | 1 |
| Census Block | 1297 |
| Census Tract | 952100 |
Source: Harper County records, as of September 23, 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 Record |
|---|---|
| Mailing Address | PO BOX 156, BUFFALO, OK 73834-0156 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 1, 2022 · Amount on Record |
| Deed Sale | Mar 1, 2022 · Amount on Record |
| Prior Sale | Aug 1, 2008 · Amount on Record |
| Prior Transfer Date | May 18, 2007 |
| Prior Transfer Doc | 0624000467 |
| Record Updated | Oct 29, 2026 |
Source: Harper County assessment roll, as of January 20, 2026
| Type | Name |
|---|---|
| State | Oklahoma |
| County | Harper County |
| Municipality | Buffalo Town |
| Unified School District | Buffalo Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,710 (-2.14%) Land $317 Building $4,393 | $39,252 (-2.14%) Land $2,644 Building $36,608 | |
| 2025 | $300.00 (-3.23%) Homeowner's exemption | $4,813 (-1.57%) Land $317 Building $4,496 | |
| 2024 | $310.00 (-3.43%) | $40,112 (-1.58%) Land $2,644 Building $37,468 | |
| 2023 | $321.00 Homeowner's exemption | $4,890 Land $317 Building $4,573 | $40,754 Land $2,644 Building $38,110 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 63% of the US · lower than 90% of Oklahoma |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | BUFFALO serves 1,200 people · EPA ID OK2003003 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2025 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 106 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Pioneer Telephone Cooperative DSL | 46 / 7 |
May also be available: AT&T.
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