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4434 E 21st St, Casper, WY 82609 Property Records

Natrona County property record for 4434 E 21st St, Casper, WY 82609 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 3.5 ba · 2,157 sqft · built 2007
Lot Size0.168 acres (7,298 sqft)
OwnerIndividual Name on File
Tax Bill$2,550 (2025)
Deeds & MortgagesNov 2019 Mortgage
Nov 2018 Sale
Flood ZoneZone X (minimal risk)
APN3379-13-12-7-02500

Property Details

APN / Parcel Number

Primary APN3379-13-12-7-02500
Alternative APNs
  • 02472006002500
  • R0020630

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories2 Stories
Building Area2,157 sqft Living Area
AtticAttic
Attic Area552 sqft
Basement Area1,244 sqft
Finished Basement1,244 sqft
Interior WallsWallboard/Drywall
Fireplaces2 Fireplaces
FireplaceFireplace

Exterior

Year BuiltBuilt 2007
Effective Year BuiltEffective 2007
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area7,298 sqft (0.168 acres)
Garage TypeBuilt-in
Garage Area552 sqft
Parking Spaces2 Parking Spaces
PorchSlab
Wet BarWet Bar

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air

Location & Zoning

Account NumberR0020630
Street Address4434 E 21ST ST
CityCASPER
StateWY
Zip82609-3876
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionCENTENNIAL HILLS VLG BLK 6 LOT 25
Legal Range79W
Legal Township33N
Legal Section13
Legal SubdivisionCENTENNIAL HILLS VLG
Legal Block6
Legal Lot Number25
JurisdictionNATRONA WY
Township / Civil DivisionCASPER SOUTH
Census Block Group3
Census Block3046
Census Tract1602

Owner

Source: Natrona County records · APN 3379-13-12-7-02500

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 RecordIndividual Name on File
Mailing Address4434 E 21ST ST, CASPER, WY 82609-3876
OccupancyOwner Occupied
Owner TypeIndividual
VestingEt Ux (and Wife)

Deeds, Mortgages & Sale History

DateDocument
Nov 08, 2019Deed of Trust, Mortgage
HILLTOP NAT'L BK
Nov 05, 2018Warranty Deed, Transfer
AMERICAN TITLE AGENCY

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleNov 05, 2018
Deed SaleNov 05, 2018
Prior SaleSep 21, 2015 · Amount on Record
Deed Document Number20181055844
Record UpdatedSep 20, 2026

November 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNATRONA WY
Property Address4434 E 21ST ST, CASPER, WY 82609-3876
Document Number0001073121
Instrument DateNov 08, 2019
Transaction TypeMortgage
Record UpdatedDec 04, 2019
Title CompanyAMERICAN TITLE COMPANY, AMERICAN TITLE AGCY INC

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address4434 E 21ST ST CASPER WY 826093876, CASPER, WY 82609-3876

Mortgage

Document Number0001073121
DateNov 14, 2019
Instrument1073121
Lender
NameHILLTOP NAT'L BK
TypeBank
AddressCASPER, WY 82602
Agreement
AmountAmount Recorded
Term360 Months
DueNov 13, 2049

November 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionNATRONA WY
Recording DateNov 05, 2018
Property Address4434 E 21ST ST, CASPER, WY 82609-3876
Document Number0001055844
Instrument DateNov 04, 2018
Instrument1055844
Transaction TypeTransfer
Record UpdatedJul 06, 2021
Title CompanyAMERICAN TITLE AGENCY

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address4434 E 21ST ST, CASPER, WY 82609-3876

Tax Assessment & Valuation

Source: Natrona County records · Assessment roll updated July 7, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateWyoming
CountyNatrona County
MunicipalityCasper City
Unified School DistrictNatrona 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.

YearTax BillAssessed ValueAssessed Market Value
2026$34,988 (+2.84%) Land $3,776 Building $31,212$534,700 (-1.96%) Land $52,999 Building $481,701
2025$2,550.00 (-33.14%)$34,022 (-34.98%) Land $4,011 Building $30,011$545,405 (-0.98%) Land $56,289 Building $489,116
2023$52,326 Land $6,711 Building $45,615$550,803 Land $70,645 Building $480,158
2022$3,814.00

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 ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies4 in force

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
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.

Internet Providers

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

ProviderTechnologyDownload / Upload (Mbps)
Clarity TelecomFiber5,000 / 5,000
SpectrumCable1,000 / 1,000
Mountain West TechnologiesFixed Wireless (unlicensed)300 / 50
Visionary CommunicationsFixed 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.

Mobile Coverage

5G and 4G LTE

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