Natrona County property record for 331 Colorado Ave, Casper, WY 82609
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,112 sqft · built 1950 |
| Lot Size | 0.146 acres (6,367 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,429 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-02-30-5-00600 |
| Primary APN | 3379-02-30-5-00600 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,112 sqft Living Area |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,367 sqft (0.146 acres) |
| Garage Type | Detached |
| Garage Area | 299 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0009365 |
|---|---|
| Street Address | 331 COLORADO AVE |
| City | CASPER |
| State | WY |
| Zip | 82609-1716 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | UNIVERSITY PK BLK 9 LOT 6 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 02 |
| Legal Subdivision | UNIVERSITY PK |
| Legal Block | 9 |
| Legal Lot Number | 6 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 400 |
Source: Natrona County records, as of September 29, 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 | 690 MCCARRON CT, RIFLE, CO 81650-2936 |
| Owner Type | Individual |
| Vesting | Et Al (and Others) |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Aug 22, 2024 |
| Transfer Doc | 0001159191 |
| Record Updated | Oct 29, 2026 |
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 | $1,429.00 | $19,611 (+35.16%) Land $3,686 Building $15,925 | $223,498 (+5.63%) Land $40,007 Building $183,491 |
| 2025 | $1,429.00 (+8.59%) | $14,509 (-19.67%) Land $2,658 Building $11,851 | $211,581 (+11.3%) Land $37,311 Building $174,270 |
| 2023 | $18,061 Land $3,430 Building $14,631 | $190,106 Land $36,101 Building $154,005 | |
| 2022 | $1,316.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective January 2, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | May 1978 · tidal / storm surge |
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 80% of the US · lower than 94% of Wyoming |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 522 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Bluepeak Fiber | 5,000 / 5,000 |
| Visionary Broadband Fiber · Fixed Wireless | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Mountain West Technologies Fixed Wireless | 300 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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