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4700 E 12th St, Casper, WY 82609 Property Records

Natrona County property record for 4700 E 12th St, Casper, WY 82609

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 1,915 sqft · built 1978
Lot Size0.378 acres (16,474 sqft)
OwnerIndividual Name on File
Tax Bill$3,591 (2025)
Deeds & MortgagesAug 2021 Line of Credit
Jul 2021 Transfer
Flood ZoneZone X (minimal risk)
APN3379-12-40-9-03900

Property Details

APN / Parcel Number

Primary APN3379-12-40-9-03900
Alternative APNs
  • 03412013000100
  • R0020156

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area1,915 sqft Living Area
Basement Area936 sqft
Finished Basement936 sqft
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1978
Effective Year BuiltEffective 1985
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area16,474 sqft (0.378 acres)
Garage TypeMixed
Garage Area2,060 sqft
Parking Spaces7 Parking Spaces
PorchSlab
Storage Building80 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0020156
Street Address4700 E 12TH ST
CityCASPER
StateWY
Zip82609-3240
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionEASTGATE II BLK 13 LOT 1
Legal Range79W
Legal Township33N
Legal Section12
Legal SubdivisionEASTGATE II
Legal Block13
Legal Lot Number1
JurisdictionNATRONA WY
Township / Civil DivisionCASPER SOUTH
Census Block Group4
Census Block4022
Census Tract1602

Owner

Source: Natrona County records · APN 3379-12-40-9-03900

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 Address4700 E 12TH ST, CASPER, WY 82609-3240
OccupancyOwner Occupied
Owner TypeIndividual
VestingEt Ux (and Wife)

Deeds, Mortgages & Sale History

DateDocument
Aug 30, 2021Deed of Trust, Mortgage · Line of Credit
FIRST INTERSTATE BANK
Jul 29, 2021Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateJul 29, 2021
Transfer Doc0001108536
Record UpdatedSep 20, 2026

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNATRONA WY
Property Address4700 E 12TH ST, CASPER, WY 82609-3240
Transaction TypeMortgage
Record UpdatedDec 30, 2021

Transferred To (Grantee/Buyer)

NameVerified Name
Address4700 E 12TH ST, CASPER, WY 82609-3240

Mortgage

Document Number0001110370
DateAug 30, 2021
Instrument1110370
Lender
NameFIRST INTERSTATE BANK
TypeBank
AddressCASPER, WY 82609
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueAug 23, 2051
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

July 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionNATRONA WY
Recording DateJul 29, 2021
Property Address4700 E 12TH ST, CASPER, WY 82609-3240
Document Number0001108536
Map ReferenceMB 275 PG 476
Instrument DateJul 29, 2021
Instrument1108536
Transaction TypeTransfer
Record UpdatedDec 30, 2021

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

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$49,266 (+30.51%) Land $9,616 Building $39,650$539,858 (+6.55%) Land $101,220 Building $438,638
2025$3,591.00 (+0.53%)$37,748 (-22.99%) Land $7,133 Building $30,615$506,674 (-1.81%) Land $100,112 Building $406,562
2023$49,019 Land $11,253 Building $37,766$515,990 Land $118,448 Building $397,542
2022$3,572.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of January 2, 2020 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Wildfire

Wildfire RiskModerate
above 43% of the US · lower than 76% of Wyoming
Wildfire Likelihood0.07% annual chance
ExposureNone
beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Clarity Telecom
Fiber		5,000 / 5,000
Spectrum
Cable		1,000 / 1,000

May also be available: AT&T, Mountain West Technologies, Verizon.

Based on FCC filings for 439 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemCITY OF CASPER
serves 59,000 people
Water SourcePurchased surface water from CENTRAL WY REGIONAL WATER SYSTEM JPB
Last State InspectionJun 2022
Lead1 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.

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