Natrona County property record for 25 Calypso St, Casper, WY 82604
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 864 sqft · built 1972 |
| Lot Size | 0.184 acres (8,009 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $730 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 3380-14-40-7-00400 |
| Primary APN | 3380-14-40-7-00400 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 864 sqft Living Area |
| Basement Area | 864 sqft |
| Finished Basement | 864 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Bi-Level |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,009 sqft (0.184 acres) |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Storage Building | 77 sqft |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0033030 |
|---|---|
| Street Address | 25 CALYPSO ST |
| City | CASPER |
| State | WY |
| Zip | 82604-3852 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PARADISE VALLEY BLK 14 LOT 15 |
| Legal Range | 80W |
| Legal Township | 33N |
| Legal Section | 14 |
| Legal Subdivision | PARADISE VALLEY |
| Legal Block | 14 |
| Legal Lot Number | 15 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 2 |
| Census Block | 2030 |
| Census Tract | 1000 |
25 Calypso St is owned and occupied by an individual.
Source: Natrona County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 25 CALYPSO ST, CASPER, WY 82604-3852 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 25 Calypso St was $730.
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 | $730.00 | $10,021 (+4%) Land $2,218 Building $7,803 | $232,594 (+7.54%) Land $49,880 Building $182,714 |
| 2025 | $730.00 | $9,636 Land $2,133 Building $7,503 | $216,280 Land $50,083 Building $166,197 |
| 2023 | $18,127 Land $4,253 Building $13,874 | $190,814 Land $44,770 Building $146,044 | |
| 2022 | $1,321.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 25 Calypso St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1983.
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 |
| Flood Insurance Cost | Premium on File median of 11 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 3 (1983–2007) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Aug 2007 · 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.
Wildfire risk around 25 Calypso St is moderate, ranking above 48% of the US, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 48% of the US · lower than 69% of Wyoming |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Direct burnable vegetation |
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 332 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Visionary Broadband Fiber · Fixed Wireless | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 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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