504 River Rd, Rio Vista, CA 94571 Property Records

Solano County property record for 504 River Rd, Rio Vista, CA 94571 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,074 sqft · built 1948
Lot Size	0.155 acres (6,768 sqft)
Owner	Company Name on File
Last Sale	$300,000 (Aug 2004)
Tax Bill	$1,164 (2025)
Deeds & Mortgages	Nov 2020 Mortgage
Flood Zone	Zone A (high risk)
APN	`0177-121-090`

Property Details

APN / Parcel Number

Primary APN	`0177-121-090`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	2 Rooms
Stories	3 Stories
Building Area	1,074 sqft Living Area
1st Floor Area	1,074 sqft

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Lot Area	6,768 sqft (0.155 acres)
Garage Area	600 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	504 RIVER RD
City	RIO VISTA
State	CA
Zip	94571-1216
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BK-BG 00-00
Jurisdiction	SOLANO CA
Township / Civil Division	RIO VISTA
Census Block Group	3
Census Block	3211
Census Tract	253501

Owner

Source: Solano County records · APN 0177-121-090

Assessment roll updated August 13, 2026 · Last verified August 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	PO BOX 1417, BRENTWOOD, CA 94513-3417
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 12, 2004 · Amount on Record
Deed Sale	Aug 12, 2004 · Amount on Record
Prior Sale	Feb 20, 1998 · Amount on Record
Deed Document Number	2004112289
Record Updated	Sep 20, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SOLANO CA
Property Address	504 RIVER RD, RIO VISTA, CA 94571-1216
Document Number	0000118286
Instrument Date	Nov 30, 2020
Transaction Type	Mortgage
Record Updated	Jan 05, 2021
Title Company	OLD REPUBLIC TITLE

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	PO BOX 1717 BETHEL ISLAND CA 945111717, BETHEL ISLAND, CA 94511-1717

Mortgage

Document Number	0000118286
Date	Dec 18, 2020
Instrument	118286

Lender

Name	TADA PATNERSHIP

Agreement

Amount	Amount Recorded

Tax Assessment & Valuation

Source: Solano County records · Assessment roll updated August 13, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	Solano County
Municipality	Rio Vista City
Unified School District	River Delta Joint Unified School District (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		$108,730 (+2%) Land $20,520 Building $88,210
2025	$1,164.00 (+0.78%)	$106,599 (+4.04%) Land $20,118 Building $86,481
2024	$1,155.00 (+0.43%)
2023	$1,150.00 (+1.68%)	$102,462 Land $19,338 Building $83,124	$338,760
2022	$1,131.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Solano County (06095C), updated June 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone A
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Special Flood Hazard Area	Yes
Flood Insurance Requirement	Required (federally backed mortgages)
Floodway	No
Base Flood Elevation	Not determined for this zone

Wildfire

Wildfire Risk	Low above 5% of the US · above 3% of California
Wildfire Likelihood	About 1 in 7,692 per year
Exposure	Indirect within ember reach

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