Natrona County property record for 1100 E 23rd St, Casper, WY 82601
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 720 sqft · built 1961 |
| Lot Size | 0.155 acres (6,753 sqft) |
| Owner | Individual Name on File |
| Last Sale | $87,946 (Jun 2015) |
| Tax Bill | $977 (2025) |
| Deeds & Mortgages | Jul 2023 Line of Credit Jul 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-15-31-2-01100 |
| Primary APN | 3379-15-31-2-01100 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 720 sqft Living Area |
| Basement Area | 720 sqft |
| Finished Basement | 720 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,753 sqft (0.155 acres) |
| Garage Type | Attached |
| Garage Area | 288 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0023363 |
|---|---|
| Street Address | 1100 E 23RD ST |
| City | CASPER |
| State | WY |
| Zip | 82601-5109 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ALTA VISTA LOT 59 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 15 |
| Legal Subdivision | ALTA VISTA |
| Legal Lot Number | 59 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 2 |
| Census Block | 2027 |
| Census Tract | 601 |
Source: Natrona County records · APN 3379-15-31-2-01100
Assessment roll updated July 7, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 1100 E 23RD ST, CASPER, WY 82601-5109 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Et Ux (and Wife) |
| Date | Document |
|---|---|
| Jul 13, 2023 | Deed of Trust, Mortgage · Line of Credit WYHY FCU |
| Jul 14, 2021 | Deed of Trust, Mortgage WYHY FCU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 11, 2015 · Amount on Record |
| Deed Sale | Jun 11, 2015 · Amount on Record |
| Deed Document Number | 2015993707 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NATRONA WY |
| Property Address | 1100 E 23RD ST, CASPER, WY 82601-5109 |
| Transaction Type | Mortgage |
| Record Updated | Aug 01, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0001142143 |
|---|---|
| Date | Jul 13, 2023 |
| Instrument | 1142143 |
| Name | WYHY FCU |
|---|---|
| Type | Credit Union |
| Address | CHEYENNE, WY 82003 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Jun 30, 2043 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NATRONA WY |
| Property Address | 1100 E 23RD ST, CASPER, WY 82601-5109 |
| Transaction Type | Mortgage |
| Record Updated | Aug 02, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0001107519 |
|---|---|
| Date | Jul 14, 2021 |
| Instrument | 1107519 |
| Name | WYHY FCU |
|---|---|
| Type | Credit Union |
| Address | CHEYENNE, WY 82003 |
| Amount | Amount Recorded |
|---|---|
| Term | 105 Months |
| Due | Apr 27, 2030 |
Source: Natrona County records · Assessment roll updated July 7, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Wyoming |
| County | Natrona County |
| Municipality | Casper City |
| Unified School District | Natrona County School District 1 (KG - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $13,414 (+3.72%) Land $2,834 Building $10,580 | $191,775 (+0.18%) Land $39,771 Building $152,004 | |
| 2025 | $977.00 (-17.27%) | $12,933 (-20.23%) Land $2,760 Building $10,173 | $191,432 (+12.18%) Land $38,730 Building $152,702 |
| 2023 | $16,212 Land $3,490 Building $12,722 | $170,648 Land $36,736 Building $133,912 | |
| 2022 | $1,181.00 |
Source: FEMA National Flood Hazard Layer as of January 2, 2020 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Wildfire Risk | Low lower than 95% of the US · lower than 99.8% of Wyoming |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Clarity Telecom Fiber | 5,000 / 5,000 |
| Visionary Communications Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Mountain West Technologies Fixed Wireless | 125 / 25 |
| AT&T Fixed Wireless | 100 / 20 |
Based on FCC filings for 463 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF CASPER serves 59,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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