Natrona County property record for 3521 E 18th St, Casper, WY 82609
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,536 sqft · built 1973 |
| Lot Size | 0.213 acres (9,300 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $2,320 (2025) |
| Deeds & Mortgages | Feb 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-14-11-2-00400 |
| Primary APN | 3379-14-11-2-00400 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,536 sqft Living Area |
| Basement Area | 1,144 sqft |
| Finished Basement | 1,144 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Bi-Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 9,300 sqft (0.213 acres) |
| Garage Type | Attached |
| Garage Area | 546 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Porch |
| Deck Area | 128 sqft |
| Heating System | Hot Water |
|---|
| Account Number | R0021115 |
|---|---|
| Street Address | 3521 E 18TH ST |
| City | CASPER |
| State | WY |
| Zip | 82609-3511 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | COUNTRY CLUB EST LOT 123 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 14 |
| Legal Subdivision | COUNTRY CLUB EST |
| Legal Lot Number | 123 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 4 |
| Census Block | 4028 |
| Census Tract | 501 |
Source: Natrona County records, as of July 7, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 104, CASPER, WY 82602-0104 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 2, 2017 |
| Deed Sale | Feb 2, 2017 |
| Prior Sale | Jun 9, 2016 |
| Deed Document Number | 20171026109 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Feb 2, 2017 |
| Property Address | 3521 E 18TH ST, CASPER, WY 82609-3511 |
| Document Number | 0001026109 |
| Instrument Date | Jan 31, 2017 |
| Instrument | 1026109 |
| Transaction Type | Transfer |
| Record Updated | Mar 15, 2017 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 104 CASPER WY 826020104, CASPER, WY 82602-0104 |
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 | $31,827 (+37.17%) Land $6,105 Building $25,722 | $346,577 (+5.93%) Land $64,258 Building $282,319 | |
| 2025 | $2,320.00 (+0.22%) | $23,202 (-26.97%) Land $4,652 Building $18,550 | $327,163 (-2.17%) Land $66,816 Building $260,347 |
| 2023 | $31,770 Land $5,292 Building $26,478 | $334,420 Land $55,707 Building $278,713 | |
| 2022 | $2,315.00 |
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.
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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 1 in force |
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 499 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 · Fiber in parts of the area | 125 / 25 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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