3535 Dumbarton St, Concord, CA 94519 Property Records

Contra Costa County property record for 3535 Dumbarton St, Concord, CA 94519

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,376 sqft · built 1964
Lot Size	0.158 acres (6,860 sqft)
Owner	2 Individual Names on File
Last Sale	$835,000 (Jul 2021)
Tax Bill	$9,321 (2025)
Deeds & Mortgages	Jul 2021 Sale & Mortgage May 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`111-342-010-1`

Property Details

APN / Parcel Number

Primary APN	`111-342-010-1`
Alternative APN	`111-342-010`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,376 sqft Living Area
1st Floor Area	1,376 sqft

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1984
Lot Area	6,860 sqft (0.158 acres)
Garage Type	Attached
Garage Area	431 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	3535 DUMBARTON ST
City	CONCORD
State	CA
Zip	94519-1609
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	TRACT 3071 LOT 338 EX MR
Legal Subdivision	3071 SUN TERRACE EAST
Legal Tract	3071
Legal Lot Number	338
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1001
Census Tract	330000

Owner

3535 Dumbarton St is owned and occupied by two individuals who bought it in July 2021.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record	2 Individual Names on File
Mailing Address	3535 DUMBARTON ST, CONCORD, CA 94519-1609
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

Date	Document
Jul 14, 2021	Grant Deed, Transfer · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC
May 14, 2020	Deed of Trust, Mortgage · Conventional Mortgage BETTER MTG CORP ISAOA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 14, 2021 · Amount on File
Deed Sale	Jul 14, 2021 · Amount on File
Prior Sale	Mar 16, 2016 · Amount on File
Deed Document Number	2021198841
Record Updated	Oct 29, 2026

July 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 14, 2021
Property Address	3535 DUMBARTON ST, CONCORD, CA 94519-1609
Document Number	0000198841
Map Reference	MB 93 PG 36
Instrument Date	Jul 7, 2021
Instrument	2021-198841
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
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	Community Property with Right of Survivorship
Address	3535 DUMBARTON ST, CONCORD, CA 94519-1609

Mortgage

Document Number	0000198842
Date	Jul 14, 2021
Instrument	2021-198842

Lender

Name	FINANCE OF AMERICA MORTGAGE LLC
Type	Mortgage Company

Agreement

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

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3535 DUMBARTON ST, CONCORD, CA 94519-1609
Document Number	0000095867
Instrument Date	May 14, 2020
Transaction Type	Mortgage
Record Updated	May 28, 2020
Title Company	ENTITLE INSURANCE COMPANY, ENTITLE INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	3535 DUMBARTON ST CONCORD CA 945191609, CONCORD, CA 94519-1609

Mortgage

Document Number	0000095867
Date	May 20, 2020
Instrument	95867

Lender

Name	BETTER MTG CORP ISAOA
Address	NEW YORK, NY 10271

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 19, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 3535 Dumbarton St was $9,321 with a homeowner's exemption.

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Concord City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$740,000 (-2.63%) Land $447,546 Building $292,454
2025	$9,321.00 Homeowner's exemption	$760,000 Land $459,642 Building $300,358
2023	$9,247.00 (-8.76%) Homeowner's exemption	$760,000 Land $480,000 Building $280,000
2022	$10,135.00

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

Flood

FEMA maps place 3535 Dumbarton St in Zone X, an area of minimal flood risk.

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

The area around 3535 Dumbarton St 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	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 762 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

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