Hot Springs County property record for 109 S 11th St, Thermopolis, WY 82443
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 708 sqft · built 1915 |
| Lot Size | 0.103 acres (4,500 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $632 (2026) |
| APN | R0002015 |
| Primary APN | R0002015 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 708 sqft Living Area |
| Attic | Attic |
| Attic Area | 266 sqft |
| Basement Area | 624 sqft |
| Unfinished Basement | 624 sqft |
| Interior Walls | Paneling |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1915 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 4,500 sqft (0.103 acres) |
| Porch | Porch |
| Porch Area | 24 sqft |
| Storage Building | 108 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0002015 |
|---|---|
| Street Address | 109 S 11TH ST |
| City | THERMOPOLIS |
| State | WY |
| Zip | 82443-2524 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | THERMOPOLIS OT BLK 36 LOTS 11-12 S 75' |
| Legal Subdivision | O T THERMOPOLIS |
| Legal Block | 36 |
| Legal Lot Number | 11,12 |
| Jurisdiction | HOT SPRINGS WY |
| Township / Civil Division | THERMOPOLIS WEST |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 967800 |
109 S 11th St is owned and occupied by an individual who acquired it in September 2000.
Source: Hot Springs County records, as of September 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 109 S 11TH ST, THERMOPOLIS, WY 82443-2524 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Sep 19, 2000 |
| Deed Sale | Sep 19, 2000 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 109 S 11th St was $632, up 39.8% from the year before.
Source: Hot Springs County assessment roll, as of July 2, 2026
| Type | Name |
|---|---|
| State | Wyoming |
| County | Hot Springs County |
| Municipality | Thermopolis Town |
| Unified School District | Hot Springs County School District 1 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $632.00 (+39.82%) | $8,418 Land $3,014 Building $5,404 | $96,854 Land $32,036 Building $64,818 |
| 2025 | $452.00 | ||
| 2023 | $7,702 Land $2,898 Building $4,804 | $81,078 Land $30,510 Building $50,568 | |
| 2022 | $536.00 (+30.1%) | ||
| 2021 | $412.00 |
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 109 S 11th St; there have been 1 flood claim nearby since 1998.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 1998 · rainfall accumulation |
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 109 S 11th St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 94% of Wyoming |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
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 | TOWN OF THERMOPOLIS serves 2,775 people · EPA ID WY5600056 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2024 |
| Lead | 4 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 211 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| RT Communications Fiber | 1,000 / 1,000 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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