1544 E 21st St, Casper, WY 82601 Property Records

Natrona County property record for 1544 E 21st St, Casper, WY 82601

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,248 sqft · built 1966
Lot Size	0.287 acres (12,500 sqft)
Owner	Individual Name on File
Tax Bill	$1,626 (2025)
Deeds & Mortgages	Jul 2022 Sale
Flood Zone	Zone X (minimal risk)
APN	`3379-15-12-8-01400`

Property Details

APN / Parcel Number

Primary APN	`3379-15-12-8-01400`
Alternative APNs	`03820000049800` `R0022496`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,248 sqft Living Area
Basement Area	1,196 sqft
Finished Basement	520 sqft
Unfinished Basement	676 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1966
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	12,500 sqft (0.287 acres)
Garage Type	Basement
Garage Area	676 sqft
Parking Spaces	2 Parking Spaces
Porch	Slab
Deck Area	192 sqft

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Account Number	R0022496
Street Address	1544 E 21ST ST
City	CASPER
State	WY
Zip	82601-5155
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	FAIRDALE LOT 498
Legal Range	79W
Legal Township	33N
Legal Section	15
Legal Subdivision	FAIRDALE
Legal Lot Number	498
Jurisdiction	NATRONA WY
Township / Civil Division	CASPER
Census Block Group	2
Census Block	2053
Census Tract	602

Owner

Source: Natrona County assessment roll, APN 3379-15-12-8-01400, as of 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	1544 E 21ST ST, CASPER, WY 82601-5155
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 06, 2022
Deed Sale	Jul 06, 2022
Deed Document Number	20221127040
Record Updated	Sep 20, 2026

July 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	NATRONA WY
Recording Date	Jul 06, 2022
Property Address	1544 E 21ST ST, CASPER, WY 82601-5155
Document Number	0001127040
Map Reference	MB 160 PG 119
Instrument Date	Jul 05, 2022
Instrument	1127040
Transaction Type	Transfer
Record Updated	Mar 14, 2023
Title Company	AMERILAND TITLE AGENCY, AMERICAN TITLE AGENCY

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1544 E 21ST ST, CASPER, WY 82601-5155

Tax Assessment & Valuation

Source: Natrona County assessment roll as of July 7, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Wyoming
County	Natrona County
Municipality	Casper City
Unified School District	Natrona County School District 1 (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$22,308 (+0.34%) Land $4,406 Building $17,902	$315,155 (+1%) Land $63,903 Building $251,252
2025	$1,626.00 (-23.05%)	$22,232 (-23.31%) Land $4,236 Building $17,996	$312,035 (+2.25%) Land $59,459 Building $252,576
2023		$28,990 Land $6,460 Building $22,530	$305,162 Land $68,000 Building $237,162
2022	$2,113.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Natrona County (56025C), as of January 2, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 560250006022, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

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

Wildfire

Wildfire Risk	Not rated no burnable land within 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.

Internet Providers

Source: FCC Broadband Data Collection, 767 locations within half a mile, 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	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Mountain West Technologies Fixed Wireless	125 / 25

May also be available: AT&T, Verizon.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system WY5601415, 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

Violations Reported to EPA

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.