Johnson County property record for 280 Williams Ave, Buffalo, WY 82834
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,438 sqft · built 1951 |
| Lot Size | 0.215 acres (9,375 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,999 (2022) |
| APN | R0005051 |
| Primary APN | R0005051 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,438 sqft Living Area |
| Basement Area | 1,426 sqft |
| Finished Basement | 700 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1951 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 9,375 sqft (0.215 acres) |
| Garage Type | Detached |
| Garage Area | 1,877 sqft |
| Parking Spaces | 7 Parking Spaces |
| Porch | Covered Porch |
| Porch Area | 50 sqft |
| Deck Area | 217 sqft |
| Heating System | Forced Air |
|---|
| Account Number | 0100535 |
|---|---|
| Street Address | 280 WILLIAMS AVE |
| City | BUFFALO |
| State | WY |
| Zip | 82834-2227 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HAMILTON ADDITION BLOCK 16 LOT 3 |
| Legal Block | 16 |
| Legal Lot Number | 3 |
| Jurisdiction | JOHNSON WY |
| Township / Civil Division | BUFFALO |
| Census Block Group | 2 |
| Census Block | 2024 |
| Census Tract | 955201 |
280 Williams Ave is owned and occupied by an individual.
Source: Johnson County records, as of June 29, 2023
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 280 WILLIAMS AVE, BUFFALO, WY 82834-2227 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 7, 2026 |
Source: Johnson County assessment roll, as of May 31, 2023
| Type | Name |
|---|---|
| State | Wyoming |
| County | Johnson County |
| Municipality | Buffalo City |
| Unified School District | Johnson County School District 1 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2023 | $39,895 Land $5,076 Building $34,819 | $419,952 Land $53,436 Building $366,516 | |
| 2022 | $2,999.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 280 Williams Ave; 7 flood insurance policies are in force nearby.
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 | 7 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.
Wildfire risk around 280 Williams Ave is low, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 85% of Wyoming |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | CITY OF BUFFALO serves 4,419 people · EPA ID WY5600005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2024 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jul 2024 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 178 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Visionary Broadband Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: RT Communications, Verizon.
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