Natrona County property record for 3830 E 20th St, Casper, WY 82609 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,120 sqft · built 1979 |
| Lot Size | 0.238 acres (10,375 sqft) |
| Owner | Individual Name on File |
| Last Sale | $292,600 (Aug 2022) |
| Tax Bill | $2,033 (2025) |
| Deeds & Mortgages | Sep 2025 Line of Credit Oct 2021 Line of Credit + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 3379-13-20-9-01200 |
| Primary APN | 3379-13-20-9-01200 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,120 sqft Living Area |
| Basement Area | 720 sqft |
| Finished Basement | 720 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Split Level |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,375 sqft (0.238 acres) |
| Garage Type | Attached |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Deck Area | 220 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Account Number | R0020731 |
|---|---|
| Street Address | 3830 E 20TH ST |
| City | CASPER |
| State | WY |
| Zip | 82609-3624 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PRATT #2 BLK 7 LOT 4 |
| Legal Range | 79W |
| Legal Township | 33N |
| Legal Section | 13 |
| Legal Subdivision | PRATT #2 |
| Legal Block | 7 |
| Legal Lot Number | 4 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 501 |
Source: Natrona County records · APN 3379-13-20-9-01200
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 | 3830 E 20TH ST, CASPER, WY 82609-3624 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Et Ux (and Wife) |
| Date | Document |
|---|---|
| Sep 25, 2025 | Deed of Trust, Mortgage · Line of Credit FIRST INTERSTATE BANK |
| Oct 07, 2021 | Deed of Trust, Mortgage · Line of Credit FIRST INTERSTATE BANK |
| Aug 22, 2022 | Warranty Deed, Transfer · Conventional Mortgage JONAH BANK OF WYOMING |
| Aug 22, 2022 | Affidavit of Death of Joint Tenant, Transfer |
| May 20, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FIRST INTERSTATE BANK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 22, 2022 · Amount on Record |
| Deed Sale | Aug 22, 2022 · Amount on Record |
| Prior Sale | Nov 07, 2016 |
| Deed Document Number | 20221129470 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NATRONA WY |
| Property Address | 3830 E 20TH ST, CASPER, WY 82609-3624 |
| Transaction Type | Mortgage |
| Record Updated | Nov 05, 2025 |
| Name | Verified Name |
|---|---|
| Address | 3830 E 20TH ST, CASPER, WY 82609-3624 |
| Document Number | 0001177245 |
|---|---|
| Date | Sep 25, 2025 |
| Instrument | 1177245 |
| Name | FIRST INTERSTATE BANK |
|---|---|
| Type | Bank |
| Address | CASPER, WY 82602 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 19, 2055 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NATRONA WY |
| Property Address | 3830 E 20TH ST, CASPER, WY 82609-3624 |
| Transaction Type | Mortgage |
| Record Updated | Mar 14, 2023 |
| Name | Verified Name |
|---|---|
| Address | 3830 E 20TH ST, CASPER, WY 82609-3624 |
| Document Number | 0001112669 |
|---|---|
| Date | Oct 07, 2021 |
| Instrument | 1112669 |
| Name | FIRST INTERSTATE BANK |
|---|---|
| Type | Bank |
| Address | CASPER, WY 82602 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 480 Months |
| Due | Oct 01, 2061 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Aug 22, 2022 |
| Property Address | 3830 E 20TH ST, CASPER, WY 82609-3624 |
| Document Number | 0001129470 |
| Map Reference | MB 275 PG 345 |
| Instrument Date | Aug 19, 2022 |
| Instrument | 1129470 |
| Transaction Type | Transfer |
| Record Updated | Mar 14, 2023 |
| Title Company | AMERILAND TITLE AGENCY, AMERICAN TITLE AGENCY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 3830 E 20TH ST, CASPER, WY 82609-3624 |
| Document Number | 0001129472 |
|---|---|
| Date | Aug 22, 2022 |
| Instrument | 1129472 |
| Name | JONAH BANK OF WYOMING |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2052 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Aug 22, 2022 |
| Property Address | 3830 E 20TH ST, CASPER, WY 82609-3624 |
| Document Number | 0001129469 |
| Instrument Date | Aug 19, 2022 |
| Instrument | 1129469 |
| Transaction Type | Transfer |
| Record Updated | Mar 14, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NATRONA WY |
| Property Address | 3830 E 20TH ST, CASPER, WY 82609-3624 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | AMERICAN TITLE AGENCY |
| Name | Verified Name |
|---|
| Document Number | 0001081607 |
|---|---|
| Date | May 20, 2020 |
| Instrument | 1081607 |
| Name | FIRST INTERSTATE BANK |
|---|---|
| Type | Bank |
| Address | CASPER, WY 82602 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jun 01, 2035 |
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 | $27,896 (+2.69%) Land $4,994 Building $22,902 | $448,895 (+6.35%) Land $70,094 Building $378,801 | |
| 2025 | $2,033.00 (-15.61%) | $27,165 (-17.81%) Land $5,144 Building $22,021 | $422,100 (+21.33%) Land $72,190 Building $349,910 |
| 2023 | $33,050 Land $5,904 Building $27,146 | $347,898 Land $62,146 Building $285,752 | |
| 2022 | $2,409.00 |
Source: FEMA National Flood Hazard Layer, Natrona County (56025C), updated January 2, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 560250005012, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 2017, other causes |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 305 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Clarity Telecom | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Mountain West Technologies | Fixed Wireless (unlicensed) | 300 / 50 |
| Visionary Communications | Fixed Wireless (unlicensed) | 100 / 20 |
May also be available at this address: Visionary Communications, Verizon, Mountain West Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures