4540 E 21st St, Casper, WY 82609 Property Records

Natrona County property record for 4540 E 21st St, Casper, WY 82609 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,044 sqft · built 2005
Lot Size	0.162 acres (7,048 sqft)
Owner	Individual Name on File
Tax Bill	$3,030 (2025)
Deeds & Mortgages	Mar 2026 Line of Credit Oct 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`3379-13-12-6-01900`

Property Details

APN / Parcel Number

Primary APN	`3379-13-12-6-01900`
Alternative APNs	`02472007001900` `R0020601`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	3 Rooms
Stories	2 Stories
Building Area	2,044 sqft Living Area
Basement Area	995 sqft
Finished Basement	995 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable/Hip
Roof Material	Composition Shingle
Lot Area	7,048 sqft (0.162 acres)
Garage Type	Attached
Garage Area	576 sqft
Parking Spaces	2 Parking Spaces
Porch	Slab

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air

Location & Zoning

Account Number	R0020601
Street Address	4540 E 21ST ST
City	CASPER
State	WY
Zip	82609-3870
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	CENTENNIAL HILLS VLG BLK 7 LOT 19
Legal Range	79W
Legal Township	33N
Legal Section	13
Legal Subdivision	CENTENNIAL HILLS VLG
Legal Block	7
Legal Lot Number	19
Jurisdiction	NATRONA WY
Township / Civil Division	CASPER SOUTH
Census Block Group	3
Census Block	3012
Census Tract	1602

Owner

Source: Natrona County records · APN 3379-13-12-6-01900

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	4540 E 21ST ST, CASPER, WY 82609-3870
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Et Ux (and Wife)

Deeds, Mortgages & Sale History

Date	Document
Mar 10, 2026	Deed of Trust, Mortgage · Line of Credit UNIWYO FCU
Oct 27, 2021	Deed of Trust, Mortgage · Conventional Mortgage WYNDHAM CAPITAL MORTGAGE INC
Oct 02, 2020	Deed of Trust, Mortgage · Conventional Mortgage WYNDHAM CAPITAL MORTGAGE INC
Aug 21, 2018	Warranty Deed, Transfer WALLICK & VOLK

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 21, 2018
Deed Sale	Aug 21, 2018
Deed Document Number	20181051995
Prior Transfer Date	Aug 01, 2013
Prior Transfer Doc	0000956113
Record Updated	Sep 20, 2026

March 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NATRONA WY
Property Address	4540 E 21ST ST, CASPER, WY 82609-3870
Transaction Type	Mortgage
Record Updated	Mar 25, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001184411
Date	Mar 10, 2026
Instrument	1184411

Lender

Name	UNIWYO FCU
Type	Credit Union
Address	LARAMIE, WY 82070

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	264 Months
Due	Mar 09, 2048

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NATRONA WY
Property Address	4540 E 21ST ST, CASPER, WY 82609-3870
Transaction Type	Mortgage
Record Updated	Nov 05, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001113772
Date	Oct 27, 2021
Instrument	1113772

Lender

Name	WYNDHAM CAPITAL MORTGAGE INC
Type	Mortgage Company
Address	CHARLOTTE, NC 28211

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	301 Months
Due	Nov 01, 2046

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NATRONA WY
Property Address	4540 E 21ST ST, CASPER, WY 82609-3870
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	FIDELITY NATIONAL AGENCY SLN

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001090134
Date	Oct 02, 2020
Instrument	1090134

Lender

Name	WYNDHAM CAPITAL MORTGAGE INC
Type	Mortgage Company
Address	CHARLOTTE, NC 28211

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 01, 2050

August 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	NATRONA WY
Recording Date	Aug 21, 2018
Property Address	4540 E 21ST ST, CASPER, WY 82609-3870
Document Number	0001051995
Instrument Date	Aug 16, 2018
Instrument	1051995
Transaction Type	Transfer
Record Updated	Sep 10, 2018
Title Company	AMERICAN TITLE COMPANY

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	4540 E 21ST ST CASPER WY 826093870, CASPER, WY 82609-3870

Mortgage

Document Number	1051996
Date	Aug 21, 2018
Instrument	1051996

Lender

Name	WALLICK & VOLK
Address	CHEYENNE, WY 82001

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Aug 20, 2048

Tax Assessment & Valuation

Source: Natrona County records · Assessment roll updated 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		$41,569 (+36.92%) Land $4,897 Building $36,672	$474,865 (-1.16%) Land $51,551 Building $423,314
2025	$3,030.00 (-11.07%)	$30,359 (-35.05%) Land $3,913 Building $26,446	$480,429 (-2.36%) Land $54,919 Building $425,510
2023		$46,745 Land $6,481 Building $40,264	$492,054 Land $68,225 Building $423,829
2022	$3,407.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Natrona County (56025C), updated January 2, 2020 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 560250016023, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearby Flood Policies	4 in force

Wildfire

Wildfire Risk	Low above 37% of the US · above 15% of Wyoming
Wildfire Likelihood	About 1 in 1,695 per year
Exposure	Direct burnable vegetation at the parcel

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, availability as of December 31, 2025 · Published October 2026 · based on 251 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
Verizon	Fixed Wireless	300 / 20
AT&T	Fixed Wireless	100 / 20

May also be available at this address: Mountain West Technologies, Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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