Natrona County property record for 818 Cy Ave, Casper, WY 82601
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 762 sqft · built 1921 |
| Lot Size | 0.077 acres (3,339 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $350 (2026) |
| Deeds & Mortgages | Sep 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-09-34-1-00100 |
| Primary APN | 3379-09-34-1-00100 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 762 sqft Living Area |
| Basement Area | 752 sqft |
| Finished Basement | 752 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1921 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 3,339 sqft (0.077 acres) |
| Garage Type | Attached |
| Garage Area | 285 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Deck Area | 78 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Account Number | R0015000 |
|---|---|
| Street Address | 818 CY AVE |
| City | CASPER |
| State | WY |
| Zip | 82601-4162 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CASPER BLK 166 LOT 11 NE 74 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 09 |
| Legal Subdivision | CASPER |
| Legal Block | 166 |
| Legal Lot Number | 11NE74' |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 1 |
| Census Block | 1047 |
| Census Tract | 700 |
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 | 818 CY AVE, CASPER, WY 82601-4162 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Et Ux (and Wife) |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 29, 2013 |
| Deed Sale | Apr 29, 2013 |
| Deed Document Number | 2013949812 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NATRONA WY |
| Property Address | 818 CY AVE, CASPER, WY 82601-4162 |
| Document Number | 0001054187 |
| Instrument Date | Sep 28, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Oct 22, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 818 CY AVE CASPER WY 826014162, CASPER, WY 82601-4162 |
| Document Number | 0001054187 |
|---|---|
| Date | Oct 4, 2018 |
| Instrument | 1054187 |
| Name | HILLTOP NAT'L BK |
|---|---|
| Type | Bank |
| Address | CASPER, WY 82602 |
| Amount | Amount Recorded |
|---|
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 | $350.00 | $4,811 (-30.83%) Land $1,102 Building $3,709 | $155,680 (+1.47%) Land $23,210 Building $132,470 |
| 2025 | $350.00 (-29.86%) | $6,955 (-19.56%) Land $1,606 Building $5,349 | $153,420 (+68.57%) Land $22,537 Building $130,883 |
| 2024 | $499.00 (-20.79%) | ||
| 2023 | $8,646 Land $2,052 Building $6,594 | $91,013 Land $21,603 Building $69,410 | |
| 2022 | $630.00 |
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 (1980) |
| Most Recent Claim | Apr 1980 · 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.
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 671 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 · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Mountain West Technologies Fixed Wireless | 125 / 25 |
| AT&T Fixed Wireless | 100 / 20 |
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