Natrona County property record for 1135 E 15th St, Casper, WY 82601
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,265 sqft · built 1951 |
| Lot Size | 0.184 acres (8,001 sqft) |
| Owner | Individual Name on File |
| Last Sale | $218,774 (Oct 2015) |
| Tax Bill | $1,497 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-15-20-3-00100 |
| Primary APN | 3379-15-20-3-00100 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,265 sqft Living Area |
| Attic | Attic |
| Attic Area | 350 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,001 sqft (0.184 acres) |
| Garage Type | Attached |
| Garage Area | 725 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Slab |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Account Number | R0022630 |
|---|---|
| Street Address | 1135 E 15TH ST |
| City | CASPER |
| State | WY |
| Zip | 82601-3915 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ALEXANDERS BLK 131 LOT 27 N 1/2 & 28 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 15 |
| Legal Subdivision | ALEXANDERS RESUB |
| Legal Block | 131 |
| Legal Lot Number | 2,27N1 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 602 |
1135 E 15th St is owned by an individual who bought it in October 2015.
Source: Natrona County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4012 DORSET ST, CASPER, WY 82609-2420 |
| Owner Type | Individual |
| Vesting | Et Ux (and Wife) |
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 | Oct 5, 2015 · Amount on File |
| Deed Sale | Oct 5, 2015 · Amount on File |
| Deed Document Number | 20151000718 |
| Prior Transfer Date | Feb 19, 2013 |
| Prior Transfer Doc | 0000945740 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 1135 E 15th St was $1,497.
Source: Natrona County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Wyoming |
| County | Natrona County |
| Municipality | Casper City |
| Unified School District | Natrona County School District 1 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,497.00 | $20,545 (+38.67%) Land $4,305 Building $16,240 | $241,755 (+7.14%) Land $45,320 Building $196,435 |
| 2025 | $1,497.00 | $14,816 Land $3,105 Building $11,711 | $225,643 Land $43,583 Building $182,060 |
| 2023 | $19,207 Land $3,983 Building $15,224 | $202,175 Land $41,925 Building $160,250 | |
| 2022 | $1,400.00 |
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.
FEMA maps place 1135 E 15th St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective January 2, 2020
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 1135 E 15th St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 | CITY OF CASPER serves 59,000 people · EPA ID WY5601415 |
|---|---|
| Water Source | Purchased surface water from CENTRAL WY REGIONAL WATER SYSTEM JPB |
| Last State Inspection | Jun 2022 |
| Lead | 1 ppb (2024–2026) 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 664 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Bluepeak Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Mountain West Technologies Fixed Wireless · Fiber in parts of the area | 300 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Visionary Broadband Fixed Wireless · Fiber in parts of the area | 100 / 20 |
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