511 Sonoma Ave, Rodeo, CA 94572 Property Records

Contra Costa County property record for 511 Sonoma Ave, Rodeo, CA 94572

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,460 sqft · built 1952
Lot Size	0.122 acres (5,300 sqft)
Owner	2 Individual Names on Record
Last Sale	$299,000 (Nov 2007)
Tax Bill	$6,260 (2025)
Deeds & Mortgages	Jan 2022 Mortgage Jan 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`357-251-010-9`

Property Details

APN / Parcel Number

Primary APN	`357-251-010-9`
Alternative APN	`357-251-010`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,460 sqft Living Area
1st Floor Area	1,460 sqft

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Lot Area	5,300 sqft (0.122 acres)
Garage Type	Attached
Garage Area	340 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	511 SONOMA AVE
City	RODEO
State	CA
Zip	94572-1633
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	P1
Legal Description	RODEO VISTA #3 LOT 273
Legal Subdivision	RODEO VISTA 03
Legal Lot Number	273
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	3
Census Block	3009
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	511 SONOMA AVE, RODEO, CA 94572-1633
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 10, 2022	Intrafamily Transfer, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA
Jan 10, 2022	Quit Claim Deed, Transfer ACCOMODATION, ACCOMMODATION

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 30, 2007 · Amount on Record
Deed Sale	Nov 30, 2007 · Amount on Record
Prior Sale	Nov 21, 2002 · Amount on Record
Deed Document Number	2007326575
Last Transfer Date	Dec 2, 2021
Transfer Doc	0000005370
Record Updated	Sep 20, 2026

January 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 10, 2022
Property Address	511 SONOMA AVE, RODEO, CA 94572-1633
Document Number	0000005371
Map Reference	VOL 26 PG 921
Instrument Date	Dec 2, 2021
Instrument	2022-005371
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	ACCOMODATION, ACCOMMODATION

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	511 SONOMA AVE, RODEO, CA 94572-1633

Mortgage

Document Number	0000005372
Date	Jan 10, 2022
Instrument	2022-005372

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 1, 2052

January 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 10, 2022
Property Address	511 SONOMA AVE, RODEO, CA 94572-1633
Document Number	0000005370
Map Reference	MB 26 PG 921
Instrument Date	Dec 2, 2021
Instrument	2022-005370
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	ACCOMODATION, ACCOMMODATION

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	511 SONOMA AVE, RODEO, CA 94572-1633
Investor	Possibly a Property Investor

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		$400,573 (+2%) Land $267,946 Building $132,627
2025	$6,260.00 (+3.68%)	$392,720 (+4.04%) Land $262,693 Building $130,027
2023	$6,038.00 (+2.25%)	$377,473 Land $252,494 Building $124,979
2022	$5,905.00

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 67% of the US · lower than 81% of California
Wildfire Likelihood	0.02% 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 502 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
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Sonoma Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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