443 E 12th St, Casper, WY 82601 Property Records

Natrona County property record for 443 E 12th St, Casper, WY 82601 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms2 Baths
Year BuiltBuilt 1917
Square Footage1,199 sqft Living Area
Lot Size7,000 sqft (0.161 acres)
GarageDetached, 864 sqft
OccupancyOwner Occupied
Tax Bill$1,630.00 (2025)

Property Details

APN / Parcel Number

Primary APN3379-09-43-0-00100
Alternative APNs
  • 02250002000100
  • R0015377

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms4 Rooms
Building Area1,199 sqft Living Area
Basement Area870 sqft Basement
Finished Basement870 sqft Finished
Stories1 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1917
Effective Year BuiltEffective 1917
Architectural StyleRanch Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable/Hip Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area7,000 sqft (0.161 acres)
Parking Spaces3 Parking Spaces
Garage TypeDetached Garage
Garage Area864 sqft Garage
Deck Area112 sqft Deck

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemForced Air Heating

Location & Zoning

Account NumberR0015377
Street Address443 E 12TH ST
CityCASPER
StateWY
Zip82601-3816
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionBUTLER BLK 2 LOT 1
Legal Range79W
Legal Township33N
Legal Section09
Legal SubdivisionBUTLER
Legal Block2
Legal Lot Number1
JurisdictionNATRONA WY
Minor Civil DivisionCASPER
Census Blockgroup1
Census Block1023
Census Tract602

Owner

Source: Natrona County records · APN 3379-09-43-0-00100

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 RecordCompany Name on File
Mailing Address443 E 12TH ST, CASPER, WY 82601-3816
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
May 16, 2022Intrafamily Transfer, Transfer
Jan 28, 2022Warranty Deed, Transfer
FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO
Jul 03, 2019Loan Modification, Mortgage
FIRST INTERSTATE BK
Jun 12, 2018Deed of Trust, Mortgage · Line of Credit
FIRST INTERSTATE BK

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMay 16, 2022
Deed SaleMay 16, 2022
Deed Doc Number20221124251
Record RefreshedSep 20, 2026

May 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionNATRONA WY
Recording DateMay 16, 2022
Property Address443 E 12TH ST, CASPER, WY 82601-3816
Document Number0001124251
Map ReferenceMB 9 PG 330
Instrument DateMay 06, 2022
Instrument1124251
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address443 E 12TH ST, CASPER, WY 82601-3816

January 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionNATRONA WY
Recording DateJan 28, 2022
Property Address443 E 12TH ST, CASPER, WY 82601-3816
Document Number0001118672
Map ReferenceMB 9 PG 330
Instrument DateJan 17, 2022
Instrument1118672
Transaction TypeTransfer
Record UpdatedMar 14, 2023
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address443 E 12TH ST, CASPER, WY 82601-3816

July 2019: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionNATRONA WY
Property Address443 E 12TH ST, CASPER, WY 82601-3816
Document Number0001066342
Instrument DateJul 03, 2019
Transaction TypeMortgage
Record UpdatedJul 31, 2019
Title CompanyUPF SERVICES LLC, UPF SVCS LLC

Transferred To (Grantee/Buyer)

NameVerified Name
Address12654 28TH AVE

Mortgage

Document Number0001066342
DateJul 11, 2019
Instrument1066342
Lender
NameFIRST INTERSTATE BK
TypeBank
AddressCASPER, WY 82602-0040
Agreement
AmountAmount Recorded
Term120 Months
DueJul 10, 2029

June 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNATRONA WY
Property Address443 E 12TH ST, CASPER, WY 82601-3816
Document Number0001048680
Instrument DateJun 12, 2018
Transaction TypeMortgage
Record UpdatedJul 02, 2018

Transferred To (Grantee/Buyer)

NameVerified Name
Address12654 28TH AVE,

Mortgage

Document Number0001048680
DateJun 13, 2018
Instrument1048680
Lender
NameFIRST INTERSTATE BK
TypeBank
AddressCASPER, WY 82602-0040
Agreement
TypeLine of Credit
AmountAmount Recorded
Term120 Months
DueJun 12, 2028
Interest
Rate TypeAdjustable Rate

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$22,367 (+3.11%) Land $2,942 Building $19,425$344,615 (+8.34%) Land $54,000 Building $290,615
2025$1,630.00 (+4.69%)$21,693 (-19.17%) Land $2,829 Building $18,864$318,084 (+12.6%) Land $39,710 Building $278,374
2024$1,557.00 (-20.4%)
2023$26,837 Land $4,303 Building $22,534$282,492 Land $45,290 Building $237,202
2022$1,956.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Natrona County (56025C), updated January 2, 2020 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

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