Natrona County property record for 2121 Thorndike Ave, Casper, WY 82601
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,008 sqft · built 1980 |
| Lot Size | 0.231 acres (10,079 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,677 (2026) |
| Deeds & Mortgages | Jun 2023 Transfer Jan 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-15-40-1-02000 |
| Primary APN | 3379-15-40-1-02000 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,008 sqft Living Area |
| Basement Area | 1,008 sqft |
| Unfinished Basement | 1,008 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,079 sqft (0.231 acres) |
| Garage Type | Attached |
| Garage Area | 1,128 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Slab |
| Heating System | Hot Water |
|---|
| Account Number | R0023619 |
|---|---|
| Street Address | 2121 THORNDIKE AVE |
| City | CASPER |
| State | WY |
| Zip | 82601-5024 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PRATT #5 BLK 9 LOT 3 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 15 |
| Legal Subdivision | PRATT #5 |
| Legal Block | 9 |
| Legal Lot Number | 3 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 2 |
| Census Block | 2045 |
| Census Tract | 601 |
2121 Thorndike Ave is owned and occupied by an individual who acquired it in June 2023.
Source: Natrona County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 2121 THORNDIKE AVE, CASPER, WY 82601-5024 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 9, 2023 | Affidavit of Death of Joint Tenant, Transfer |
| Jan 27, 2023 | Transfer on Death Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jun 9, 2023 |
| Transfer Doc | 0001140676 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Jun 9, 2023 |
| Property Address | 2121 THORNDIKE AVE, CASPER, WY 82601-5024 |
| Document Number | 0001140676 |
| Map Reference | DOC 971316 |
| Instrument Date | May 31, 2023 |
| Instrument | 1140676 |
| Transaction Type | Transfer |
| Record Updated | Jan 19, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2222 BEGONIA ST, CASPER, WY 82604-3753 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Jan 27, 2023 |
| Property Address | 2121 THORNDIKE AVE, CASPER, WY 82601-5024 |
| Document Number | 0001135980 |
| Instrument Date | Jan 27, 2023 |
| Instrument | 1135980 |
| Transaction Type | Transfer |
| Record Updated | Jan 19, 2026 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2121 THORNDIKE AVE, CASPER, WY 82601-5024 |
| Name | Verified Name |
|---|---|
| Address | 2222 BEGONIA ST, CASPER, WY 82604-3753 |
The 2026 property tax bill for 2121 Thorndike Ave was $1,677.
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 | $1,677.00 | $23,014 (+38.67%) Land $5,057 Building $17,957 | $247,344 (+0.76%) Land $54,140 Building $193,204 |
| 2025 | $1,677.00 (+40.81%) | $16,596 Land $3,647 Building $12,949 | $245,473 Land $51,183 Building $194,290 |
| 2024 | $1,191.00 | ||
| 2023 | $21,310 Land $5,209 Building $16,101 | $224,314 Land $54,830 Building $169,484 | |
| 2022 | $1,553.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2121 Thorndike Ave 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.
Wildfire risk around 2121 Thorndike Ave is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 87% of Wyoming |
|---|---|
| Wildfire Likelihood | 0.03% 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 231 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Visionary Broadband Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Bluepeak Fiber | 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures