1231 E 21st St, Casper, WY 82601 Property Records

Natrona County property record for 1231 E 21st St, Casper, WY 82601

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 994 sqft · built 1979
Lot Size	0.174 acres (7,600 sqft)
Owner	Individual Name on Record
Last Sale	$199,500 (Jun 2021)
Tax Bill	$1,697 (2026)
Deeds & Mortgages	Jun 2021 Mortgage Aug 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`3379-15-30-2-00400`

Property Details

APN / Parcel Number

Primary APN	`3379-15-30-2-00400`
Alternative APNs	`01082000011200` `R0023176`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	994 sqft Living Area
Basement Area	864 sqft
Finished Basement	864 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1999
Architectural Style	Bi-Level
Exterior Material	Wood
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	7,600 sqft (0.174 acres)
Garage Type	Attached
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces
Deck Area	112 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0023176
Street Address	1231 E 21ST ST
City	CASPER
State	WY
Zip	82601-4800
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ALTA VISTA (RPLT) LOT 112
Legal Range	79W
Legal Township	33N
Legal Section	15
Legal Subdivision	ALTA VISTA (RPLT)
Legal Lot Number	112
Jurisdiction	NATRONA WY
Township / Civil Division	CASPER
Census Block Group	2
Census Block	2022
Census Tract	601

Owner

Source: Natrona County records, as of September 29, 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 Record
Mailing Address	1231 E 21ST ST, CASPER, WY 82601-4800
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 2, 2021	Warranty Deed, Transfer · FHA Mortgage CHERRY CREEK MORTGAGE CO INC
Aug 22, 2017	Warranty Deed, Transfer FIRST AMERICAN TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 2, 2021 · Amount on Record
Deed Sale	Jun 2, 2021 · Amount on Record
Deed Document Number	20211104959
Prior Transfer Date	Nov 11, 2011
Prior Transfer Doc	0000918070
Record Updated	Oct 29, 2026

June 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	NATRONA WY
Recording Date	Jun 2, 2021
Property Address	1231 E 21ST ST, CASPER, WY 82601-4800
Document Number	0001104959
Map Reference	MB 285 PG 500
Instrument Date	Jun 1, 2021
Instrument	1104959
Transaction Type	Transfer
Record Updated	Jun 18, 2021
Title Company	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	1231 E 21ST ST, CASPER, WY 82601-4800

Mortgage

Document Number	0001104960
Date	Jun 2, 2021
Instrument	1104960

Lender

Name	CHERRY CREEK MORTGAGE CO INC
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2051

Mortgage

Document Number	0001104961
Date	Jun 2, 2021
Instrument	1104961

Lender

Name	CHERRY CREEK MORTGAGE CO INC
Type	Mortgage Company
Address	ENGLEWOOD, CO 80111

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

August 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	NATRONA WY
Recording Date	Aug 22, 2017
Property Address	1231 E 21ST ST, CASPER, WY 82601-4800
Document Number	0001035590
Map Reference	MB 285 PG 500
Instrument Date	Aug 8, 2017
Instrument	1035590
Transaction Type	Transfer
Record Updated	Jul 6, 2021
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1231 E 21ST ST, CASPER, WY 82601-4800

Tax Assessment & Valuation

Source: Natrona County assessment roll, as of July 7, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$1,697.00	$23,290 (+38.56%) Land $4,138 Building $19,152	$249,443 (+0.03%) Land $43,560 Building $205,883
2025	$1,697.00 (+10.12%)	$16,808 (-20.55%) Land $2,996 Building $13,812	$249,365 (+11.99%) Land $42,050 Building $207,315
2023		$21,155 Land $3,928 Building $17,227	$222,677 Land $41,344 Building $181,333
2022	$1,541.00

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.

Flood

Source: FEMA National Flood Hazard Layer, effective January 2, 2020

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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.

Drinking Water

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

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, 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.

Internet Providers

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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