3540 E 18th St, Casper, WY 82609 Property Records

Natrona County property record for 3540 E 18th St, Casper, WY 82609 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	5 Beds
Bathrooms	3 Baths
Year Built	Built 1973
Square Footage	1,280 sqft Living Area
Lot Size	11,275 sqft (0.259 acres)
Occupancy	Owner Occupied
Last Sale	$85,921 (2015)
Tax Bill	$1,143.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`3379-14-10-9-00700`
Alternative APNs	`02880000009100` `R0021075`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	3 Rooms
Building Area	1,280 sqft Living Area
Basement Area	1,196 sqft Basement
Finished Basement	1,196 sqft Finished
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Bi-Level Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	11,275 sqft (0.259 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	540 sqft Garage
Pool Type	Spa/Hot Tub (Only) Pool Type
Storage Building	80 sqft Storage Building

Utilities and HVAC

Cooling System	HVAC Cooling
Heating System	Forced Air Heating

Location & Zoning

Account Number	R0021075
Street Address	3540 E 18TH ST
City	CASPER
State	WY
Zip	82609-3512
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	COUNTRY CLUB EST LOT 91
Legal Range	79W
Legal Township	33N
Legal Section	14
Legal Subdivision	COUNTRY CLUB EST
Legal Lot Number	91
Jurisdiction	NATRONA WY
Minor Civil Division	CASPER
Census Blockgroup	4
Census Block	4003
Census Tract	501

Owner

Source: Natrona County records · APN 3379-14-10-9-00700

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	3540 E 18TH ST, CASPER, WY 82609-3512
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 20, 2015 · Amount on Record
Deed Sale	Apr 20, 2015 · Amount on Record
Deed Doc Number	2015990248
Record Refreshed	Sep 20, 2026

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		$15,679 (-31.65%) Land $3,557 Building $12,122	$345,095 (+5.85%) Land $74,885 Building $270,210
2025	$1,143.00 (-30.6%)	$22,939 (-17.99%) Land $5,455 Building $17,484	$326,017 (+10.73%) Land $76,564 Building $249,453
2024	$1,647.00 (-19.19%)
2023		$27,970 Land $6,416 Building $21,554	$294,417 Land $67,537 Building $226,880
2022	$2,038.00

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 Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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