Hot Springs County property record for 518 Maiden St, Thermopolis, WY 82443
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 720 sqft · built 1917 |
| Lot Size | 0.193 acres (8,400 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $394 (2026) |
| APN | R0002171 |
| Primary APN | R0002171 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 720 sqft Living Area |
| Attic | Attic |
| Attic Area | 420 sqft |
| Basement Area | 357 sqft |
| Unfinished Basement | 357 sqft |
| Interior Walls | Plaster |
| Year Built | Built 1917 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,400 sqft (0.193 acres) |
| Garage Type | Carport |
| Garage Area | 642 sqft |
| Carport | Carport |
| Carport Area | 642 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0002171 |
|---|---|
| Street Address | 518 MAIDEN ST |
| City | THERMOPOLIS |
| State | WY |
| Zip | 82443-2228 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RYANS ADDN BLK 55 LOTS 19-20 FRANK J BRESLIN TRUST DATED SEPTEMBER 8TH, 2011 & KIM E BRESLIN TRUST DATED SEPTEMBER 8TH, 2011 |
| Legal Subdivision | RYANS |
| Legal Block | 55 |
| Legal Lot Number | 19,20 |
| Jurisdiction | HOT SPRINGS WY |
| Township / Civil Division | THERMOPOLIS WEST |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 967800 |
518 Maiden St is held in a trust since February 2013.
Source: Hot Springs County records, as of September 23, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 518 MAIDEN ST, THERMOPOLIS, WY 82443-2228 |
| Owner Type | Company |
| Vesting | Trust |
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 | Feb 5, 2013 |
| Deed Sale | Feb 5, 2013 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 518 Maiden St was $394, up 4.8% 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 | $394.00 (+4.79%) | $5,244 Land $1,778 Building $3,466 | $77,292 Land $26,286 Building $51,006 |
| 2025 | $376.00 | ||
| 2023 | $6,253 Land $2,145 Building $4,108 | $65,816 Land $22,575 Building $43,241 | |
| 2022 | $407.00 (+6.27%) | ||
| 2021 | $383.00 |
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 518 Maiden St; 2 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 | 2 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 518 Maiden St is low, with a 0.02% 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 | 0.02% 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 49 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| RT Communications Fiber | 1,000 / 1,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
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