508 E Washington Ave, Riverton, WY 82501 Property Records

Fremont County property record for 508 E Washington Ave, Riverton, WY 82501

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,472 sqft · built 1917
Lot Size	0.161 acres (7,000 sqft)
Owner	Individual Name on File
Last Sale	$141,400 (Jul 2021)
Tax Bill	$1,110 (2025)
Deeds & Mortgages	Jul 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`9114-34-1-19-006.00`

Property Details

APN / Parcel Number

Primary APN	`9114-34-1-19-006.00`
Alternative APNs	`10-9114-34-1-19-006.00` `0000000000020668` `R0021131`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,472 sqft Living Area
Gross Area	2,309 sqft
Basement Area	704 sqft
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1917
Effective Year Built	Effective 1917
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)
Porch	Covered Slab
Porch Area	133 sqft

Utilities, Heating & Cooling

Heating System	Baseboard

Location & Zoning

Account Number	R0021131
Street Address	508 E WASHINGTON AVE
City	RIVERTON
State	WY
Zip	82501-4449
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ORIGINAL TOWN OF RIVERTON: BLOCK 17 LOTS 19-20 QCD 2025-1467310
Legal Subdivision	ORIGINAL TOWN OF RIVERTON
Legal Block	17
Legal Lot Number	19,20
Jurisdiction	FREMONT WY
Township / Civil Division	WIND RIVER RESERVATION
Census Block Group	3
Census Block	3017
Census Tract	940500

Owner

508 E Washington Ave is owned and occupied by an individual who acquired it in September 2025.

Source: Fremont County records, as of July 2, 2026

Owner of Record	Individual Name on File
Mailing Address	508 E WASHINGTON AVE, RIVERTON, WY 82501-4449
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 28, 2021 · Amount on File
Deed Sale	Jul 28, 2021 · Amount on File
Prior Sale	Mar 25, 2010
Deed Document Number	20211430508
Last Transfer Date	Sep 16, 2025
Transfer Doc	0001467310
Record Updated	Sep 20, 2026

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	FREMONT WY
Recording Date	Jul 28, 2021
Property Address	508 E WASHINGTON AVE, RIVERTON, WY 82501-4449
Document Number	20211430508
Instrument Date	Jul 16, 2021
Instrument	2021-1430508
Transaction Type	Transfer
Record Updated	Aug 11, 2021
Title Company	FIDELITY NATIONAL TITLE

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	508 E WASHINGTON AVE, RIVERTON, WY 82501-4449

Mortgage

Document Number	20211430509
Date	Jul 28, 2021
Instrument	2021-1430509

Lender

Name	BROKER SOLUTIONS INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 508 E Washington Ave was $1,110, down 21.2% from the year before.

Source: Fremont County assessment roll, as of July 2, 2026

Property Jurisdictions

Type	Name
State	Wyoming
County	Fremont County
Municipality	Riverton City
Unified School District	Fremont County School District 25 (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$18,467 (+34.75%) Land $2,527 Building $15,940	$194,386 (+1.05%) Land $26,600 Building $167,786
2025	$1,110.00 (-21.22%)	$13,705 Land $1,895 Building $11,810	$192,360 Land $26,600 Building $165,760
2024	$1,409.00
2023		$17,414 Land $2,404 Building $15,010	$183,295 Land $25,300 Building $157,995
2022	$1,361.00

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.

Flood

FEMA maps place 508 E Washington Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective August 1, 2024

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

The area around 508 E Washington Ave has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF RIVERTON serves 10,330 people · EPA ID WY5600047
Water Source	Surface water
Last State Inspection	May 2024
Lead	3 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	Treatment failure resolved · May 2021
Treatment and Procedure	Sanitary survey deficiency not corrected Jun 2023
Monitoring and Reporting	3 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 431 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Wind River Internet Fixed Wireless · Fiber in parts of the area	200 / 200
Wyoming.com Fixed Wireless · Fiber in parts of the area	200 / 100
Visionary Broadband Fixed Wireless	100 / 20

May also be available: T-Mobile, Verizon.

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