Natrona County property record for 1100 E 18th St, Casper, WY 82601
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,162 sqft · built 1959 |
| Lot Size | 0.155 acres (6,731 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $558 (2026) |
| Deeds & Mortgages | Jan 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-15-21-6-00900 |
| Primary APN | 3379-15-21-6-00900 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,162 sqft Living Area |
| Basement Area | 616 sqft |
| Finished Basement | 616 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Split Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,731 sqft (0.155 acres) |
| Garage Type | Detached |
| Garage Area | 552 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Deck Area | Deck Area |
| Storage Building | 80 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Account Number | R0022805 |
|---|---|
| Street Address | 1100 E 18TH ST |
| City | CASPER |
| State | WY |
| Zip | 82601-4811 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ALEXANDERS BLK 136 LOT 11 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 15 |
| Legal Subdivision | ALEXANDERS RESUB |
| Legal Block | 136 |
| Legal Lot Number | 11 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 3 |
| Census Block | 3028 |
| Census Tract | 602 |
1100 E 18th St is owned and occupied by an individual who acquired it in February 2013.
Source: Natrona County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1100 E 18TH ST, CASPER, WY 82601-4811 |
| 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 |
|---|---|
| Last Transfer Date | Feb 21, 2013 |
| Transfer Doc | 0000946174 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NATRONA WY |
| Property Address | 1100 E 18TH ST, CASPER, WY 82601-4811 |
| Transaction Type | Mortgage |
| Record Updated | Feb 11, 2021 |
| Title Company | AMROCK INC |
| Name | Verified Name |
|---|
| Document Number | 0001096658 |
|---|---|
| Date | Jan 26, 2021 |
| Instrument | 1096658 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2051 |
The 2026 property tax bill for 1100 E 18th St was $558, down 43.9% from the year before.
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 | $558.00 (-43.92%) | $13,657 (-27.73%) Land $1,860 Building $11,797 | $318,739 (+7.43%) Land $39,671 Building $279,068 |
| 2025 | $995.00 | $18,897 Land $2,683 Building $16,214 | $296,704 Land $38,642 Building $258,062 |
| 2023 | $23,796 Land $3,351 Building $20,445 | $250,482 Land $35,270 Building $215,212 | |
| 2022 | $1,734.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1100 E 18th St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective January 2, 2020
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 1100 E 18th St has no burnable land within ember reach, so its wildfire risk is not rated.
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 767 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 | 125 / 25 |
May also be available: AT&T, Verizon.
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