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

Natrona County property record for 536 E 12th St, Casper, WY 82601

Property Summary

Property Type	Single Family Home
Details	1 bd · 1 ba · 883 sqft · built 1922
Lot Size	0.161 acres (7,000 sqft)
Owner	Company Name on File
Last Sale	$159,600 (Sep 2025)
Tax Bill	$1,324 (2025)
Deeds & Mortgages	Sep 2025 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`3379-09-42-6-01200`

Property Details

APN / Parcel Number

Primary APN	`3379-09-42-6-01200`
Alternative APNs	`02250058001100` `R0015336`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	883 sqft Living Area
Basement Area	773 sqft
Unfinished Basement	773 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1922
Effective Year Built	Effective 2010
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	7,000 sqft (0.161 acres)
Garage Type	Detached
Garage Area	216 sqft
Parking Spaces	1 Parking Space
Porch	Covered Porch
Deck Area	100 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air

Location & Zoning

Account Number	R0015336
Street Address	536 E 12TH ST
City	CASPER
State	WY
Zip	82601-3819
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BUTLER BLK 58 LOT 11
Legal Range	79W
Legal Township	33N
Legal Section	09
Legal Subdivision	BUTLER
Legal Block	58
Legal Lot Number	11
Jurisdiction	NATRONA WY
Township / Civil Division	CASPER
Census Block Group	2
Census Block	2075
Census Tract	300

Owner

Source: Natrona County records · APN 3379-09-42-6-01200

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	Company Name on File
Mailing Address	150 E B ST, 2721, CASPER, WY 82602-0470
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Sep 15, 2025 · Amount on Record
Deed Sale	Sep 15, 2025 · Amount on Record
Prior Sale	Sep 15, 2025
Deed Document Number	20251176836
Record Updated	Sep 20, 2026

September 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	NATRONA WY
Recording Date	Sep 15, 2025
Property Address	536 E 12TH ST, CASPER, WY 82601-3819
Document Number	0001176836
Map Reference	MB 9 PG 330
Instrument Date	Sep 15, 2025
Instrument	1176836
Transaction Type	Transfer
Record Updated	Jan 19, 2026
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TTL INS COMP

Transaction

Tax	$0.00
Additional	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	150 E B ST UNIT 2721, 2721, CASPER, WY 82602-0470

Mortgage

Document Number	0001176837
Date	Sep 15, 2025
Instrument	1176837

Lender

Name	FIRST STATE BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

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, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$18,166 (+58.19%) Land $5,130 Building $13,036	$191,214 (+13.54%) Land $54,000 Building $137,214
2025	$1,324.00 (+60.68%)	$11,484 (-21.95%) Land $2,829 Building $8,655	$168,415 (+8.74%) Land $39,710 Building $128,705
2024	$824.00 (-23.13%)
2023		$14,714 Land $4,303 Building $10,411	$154,880 Land $45,290 Building $109,590
2022	$1,072.00

Flood & Wildfire

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

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	2 in force

Wildfire

Wildfire Risk	Not rated no burnable land within 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 as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Clarity Telecom Fiber	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Mountain West Technologies Fixed Wireless	300 / 50
Visionary Communications Fixed Wireless	100 / 20

May also be available: Verizon.

Based on FCC filings for 581 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 System	CITY OF CASPER serves 59,000 people
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 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.