4453 E 21st St, Casper, WY 82609 Property Records

Natrona County property record for 4453 E 21st St, Casper, WY 82609

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,079 sqft · built 2007
Lot Size	0.427 acres (18,615 sqft)
Owner	Individual Name on File
Tax Bill	$4,840 (2025)
Deeds & Mortgages	May 2021 Line of Credit Mar 2019 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`3379-13-12-0-00900`

Property Details

APN / Parcel Number

Primary APN	`3379-13-12-0-00900`
Alternative APNs	`06276007000900` `R0020487`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	3 Rooms
Stories	1 Story
Building Area	2,079 sqft Living Area
Basement Area	2,015 sqft
Finished Basement	2,015 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	2 Fireplaces
Fireplace	Fireplace

Exterior

Year Built	Built 2007
Effective Year Built	Effective 2007
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Type	Gable/Hip
Roof Material	Composition Shingle
Lot Area	18,615 sqft (0.427 acres)
Garage Type	Attached
Garage Area	919 sqft
Parking Spaces	4 Parking Spaces
Porch	Slab
Deck Area	Deck Area
Wet Bar	Wet Bar

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air

Location & Zoning

Account Number	R0020487
Street Address	4453 E 21ST ST
City	CASPER
State	WY
Zip	82609-3884
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MEADOW VIEW EST #1 BLK 7 LOT 9
Legal Range	79W
Legal Township	33N
Legal Section	13
Legal Subdivision	MEADOW VIEW EST #1
Legal Block	7
Legal Lot Number	9
Jurisdiction	NATRONA WY
Township / Civil Division	CASPER SOUTH
Census Block Group	3
Census Block	3044
Census Tract	1602

Owner

Source: Natrona County assessment roll, as of July 7, 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	4453 E 21ST ST, CASPER, WY 82609-3884
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Et Ux (and Wife)

Deeds, Mortgages & Sale History

Date	Document
May 11, 2021	Deed of Trust, Mortgage · Line of Credit FIRST STATE BANK
Mar 26, 2019	Deed of Trust, Mortgage · Line of Credit FIRST INTERSTATE BK

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 5, 2013
Deed Sale	Nov 5, 2013
Deed Document Number	2013961646
Last Transfer Date	Dec 16, 2013
Transfer Doc	0000963822
Record Updated	Sep 20, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NATRONA WY
Property Address	4453 E 21ST ST, CASPER, WY 82609-3884
Transaction Type	Mortgage
Record Updated	May 21, 2021
Title Company	AMERILAND TITLE AGENCY, AMERICAN TITLE AGENCY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4453 E 21ST ST, CASPER, WY 82609-3884

Mortgage

Document Number	0001103543
Date	May 11, 2021
Instrument	1103543

Lender

Name	FIRST STATE BANK
Type	Bank
Address	CASPER, WY 82601

Agreement

Type	Line of Credit
Amount	Amount Recorded

March 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NATRONA WY
Property Address	4453 E 21ST ST, CASPER, WY 82609-3884
Document Number	0001061350
Instrument Date	Mar 26, 2019
Transaction Type	Mortgage
Record Updated	Apr 12, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4453 E 21ST ST CASPER WY 826093884, CASPER, WY 82609-3884

Mortgage

Document Number	0001061350
Date	Mar 29, 2019
Instrument	1061350

Lender

Name	FIRST INTERSTATE BK
Type	Bank
Address	CASPER, WY 72602-0040

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

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		$66,395 (+34.28%) Land $10,596 Building $55,799	$698,902 (-7.74%) Land $111,542 Building $587,360
2025	$4,840.00 (+36.34%)	$49,444 (-23.94%) Land $7,777 Building $41,667	$757,539 (+10.71%) Land $109,148 Building $648,391
2024	$3,550.00 (-25.07%)
2023		$65,006 Land $12,715 Building $52,291	$684,274 Land $133,842 Building $550,432
2022	$4,738.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective January 2, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 62% of the US · lower than 85% of Wyoming
Wildfire Likelihood	0.06% annual chance
Exposure	Direct burnable vegetation at the parcel

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 251 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Clarity Telecom Fiber	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Lumen Technologies, Mountain West Technologies.

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