503 Napa Ave, Rodeo, CA 94572 Property Records

Contra Costa County property record for 503 Napa Ave, Rodeo, CA 94572

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,625 sqft · built 1941
Lot Size	0.13 acres (5,671 sqft)
Owner	2 Individual Names on Record
Last Sale	$660,000 (Apr 2021)
Tax Bill	$9,838 (2025)
Deeds & Mortgages	Apr 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`357-241-012-8`

Property Details

APN / Parcel Number

Primary APN	`357-241-012-8`
Alternative APN	`357-241-012`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,625 sqft Living Area
1st Floor Area	1,625 sqft

Exterior

Year Built	Built 1941
Effective Year Built	Effective 1960
Lot Area	5,671 sqft (0.13 acres)
Garage Type	Attached
Garage Area	368 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	503 NAPA AVE
City	RODEO
State	CA
Zip	94572-1512
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	P1
Legal Description	RODEO VISTA #1 LOT 63
Legal Subdivision	RODEO VISTA #1
Legal Lot Number	63
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	3
Census Block	3006
Census Tract	358000

Owner

Source: Contra Costa County records, as of July 14, 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	503 NAPA AVE, RODEO, CA 94572-1512
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 9, 2021 · Amount on Record
Deed Sale	Apr 9, 2021 · Amount on Record
Prior Sale	Dec 8, 2015 · Amount on Record
Deed Document Number	2021107053
Prior Transfer Date	Mar 6, 2013
Prior Transfer Doc	0000066107
Record Updated	Sep 20, 2026

April 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 9, 2021
Property Address	503 NAPA AVE, RODEO, CA 94572-1512
Document Number	0000107053
Map Reference	MB 22 PG 665
Instrument Date	Apr 6, 2021
Instrument	2021-107053
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	503 NAPA AVE, RODEO, CA 94572-1512

Mortgage

Document Number	0000107054
Date	Apr 9, 2021
Instrument	2021-107054

Lender

Name	CALIBER HOME LOANS INC
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2051

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Unified School District	John Swett Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$728,690 (+2%) Land $397,467 Building $331,223
2025	$9,838.00 (+2.37%)	$714,403 (+4.04%) Land $389,674 Building $324,729
2023	$9,610.00 (-3.77%)	$686,664 Land $374,544 Building $312,120
2022	$9,987.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

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 88% of California
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	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) 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, 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 740 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile, Unwired.

Nearby Properties on Napa Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures