Natrona County property record for 4855 Cy Ave, Casper, WY 82604
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,838 sqft · built 1970 |
| Lot Size | 1.25 acres (54,450 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $742 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 3380-24-10-5-00200 |
| Primary APN | 3380-24-10-5-00200 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,838 sqft Living Area |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1979 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 54,450 sqft (1.25 acres) |
| Garage Type | Built-in |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 64 sqft |
| Storage Building | 140 sqft |
| Heating System | Baseboard |
|---|---|
| Heating Fuel | Electric |
| Account Number | R0035978 |
|---|---|
| Street Address | 4855 CY AVE |
| City | CASPER |
| State | WY |
| Zip | 82604-4267 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | STARKS ACRES LOT 19 TR E PT |
| Legal Range | 80W |
| Legal Township | 33N |
| Legal Section | 24 |
| Legal Subdivision | STARKS' ACRES |
| Legal Lot Number | 19TRE |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER SOUTH |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 1603 |
4855 Cy Ave is owner-occupied and held in a trust.
Source: Natrona County records, as of September 29, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 4855 CY AVE, CASPER, WY 82604-4267 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 4855 Cy Ave was $742, down 35.4% from the year before.
Source: Natrona County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Wyoming |
| County | Natrona County |
| Unified School District | Natrona County School District 1 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $742.00 (-35.42%) | $16,932 (-0.68%) Land $1,720 Building $15,212 | $415,220 (+27.62%) Land $36,206 Building $379,014 |
| 2025 | $1,149.00 | $17,048 Land $2,367 Building $14,681 | $325,350 Land $56,673 Building $268,677 |
| 2023 | $33,001 Land $4,954 Building $28,047 | $347,384 Land $52,150 Building $295,234 | |
| 2022 | $2,240.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4855 Cy Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (2023) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2023 · Flooding |
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 4855 Cy Ave is moderate, ranking above 62% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 62% of the US · above 49% of Wyoming |
|---|---|
| Wildfire Likelihood | 0.2% 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: FCC Broadband Data Collection, based on 30 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Mountain West Technologies Fixed Wireless | 300 / 50 |
| Visionary Broadband Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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