305 E Madison Ave, Riverton, WY 82501 Property Records

Fremont County property record for 305 E Madison Ave, Riverton, WY 82501

Property Summary

Property Type	Triplex
Details	5 bd · 3 ba · 2,116 sqft · built 1942
Lot Size	0.321 acres (14,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$308,989 (Mar 2022)
Tax Bill	$1,384 (2025)
Deeds & Mortgages	Mar 2022 Mortgage Oct 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`9114-34-1-49-003.00`

Property Details

APN / Parcel Number

Primary APN	`9114-34-1-49-003.00`
Alternative APNs	`10-9114-34-1-49-003.00` `0000000000020931` `R0021394`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	14 Rooms
Units	3 Units
Stories	1 Story
Building Area	2,116 sqft Living Area
Gross Area	2,602 sqft
Basement Area	930 sqft
Finished Basement	516 sqft
Unfinished Basement	414 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1942
Effective Year Built	Effective 1942
Architectural Style	Multi-Level
Exterior Material	Wood
Construction Type	Frame
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	14,000 sqft (0.321 acres)
Porch	Enclosed Porch
Porch Area	72 sqft
Utility Building	336 sqft

Utilities, Heating & Cooling

Heating System	Baseboard

Location & Zoning

Account Number	R0021394
Street Address	305 E MADISON AVE
City	RIVERTON
State	WY
Zip	82501-4628
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Legal Description	ORIGINAL TOWN OF RIVERTON BLK 47 LOTS 4-5 WD 2022-1438207
Legal Subdivision	ORIGINAL TOWN OF RIVERTON
Legal Block	47
Legal Lot Number	4,5
Jurisdiction	FREMONT WY
Township / Civil Division	WIND RIVER RESERVATION
Census Block Group	3
Census Block	3046
Census Tract	940500

Owner

Source: Fremont County records, as of August 18, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	305 E MADISON AVE, RIVERTON, WY 82501-4628
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 29, 2022	Warranty Deed, Transfer · Conventional Mortgage FIRST INTERSTATE BANK
Oct 4, 2019	Deed of Trust, Mortgage · Commercial Mortgage WYOMING COMMUNITY BANK
Sep 17, 2019	Deed of Trust, Mortgage · Commercial Mortgage WYOMING COMMUNITY BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 29, 2022 · Amount on Record
Deed Sale	Mar 29, 2022 · Amount on Record
Prior Sale	Jul 9, 2007 · Amount on Record
Deed Document Number	20221438207
Record Updated	Sep 20, 2026

March 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	FREMONT WY
Recording Date	Mar 29, 2022
Property Address	305 E MADISON AVE, RIVERTON, WY 82501-4649
Document Number	20221438207
Instrument Date	Mar 22, 2022
Instrument	2022-1438207
Transaction Type	Transfer
Record Updated	Apr 15, 2022

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	305 E MADISON AVE, RIVERTON, WY 82501-4649

Mortgage

Document Number	20221438208
Date	Mar 29, 2022
Instrument	2022-1438208

Lender

Name	FIRST INTERSTATE BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2052

Mortgage

Document Number	20221438209
Date	Mar 29, 2022
Instrument	2022-1438209

Lender

Name	FIRST INTERSTATE BANK
Type	Bank
Address	CASPER, WY 82604

Agreement

Type	Second Mortgage (Down Payment)
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2052

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	FREMONT WY
Property Address	305 E MADISON AVE, RIVERTON, WY 82501-4649
Transaction Type	Mortgage
Record Updated	Feb 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	20191413396
Date	Oct 4, 2019
Instrument	2019-1413396

Lender

Name	WYOMING COMMUNITY BANK
Type	Bank
Address	RIVERTON, WY 82501

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

September 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	FREMONT WY
Property Address	305 E MADISON AVE, RIVERTON, WY 82501-4649
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	20191412933
Date	Sep 17, 2019
Instrument	2019-1412933

Lender

Name	WYOMING COMMUNITY BANK
Type	Bank
Address	RIVERTON, WY 82501

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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		$23,328 (+10.34%) Land $4,489 Building $18,839	$282,066 (+26.75%) Land $47,250 Building $234,816
2025	$1,384.00 (-16.22%)
2023		$21,141 Land $4,365 Building $16,776	$222,533 Land $45,950 Building $176,583
2022	$1,652.00

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

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

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

Wildfire Risk	Low lower than 80% of the US · lower than 94% of Wyoming
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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 273 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	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: Verizon.

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