1013 Stoneybrook Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 1013 Stoneybrook Dr, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,359 sqft · built 1981
Lot Size	0.131 acres (5,700 sqft)
Owner	2 Individual Names on Record
Last Sale	$762,500 (Apr 2026)
Tax Bill	$5,746 (2025)
Deeds & Mortgages	Apr 2026 Sale & Mortgage Jun 2020 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`377-251-011-5`

Property Details

APN / Parcel Number

Primary APN	`377-251-011-5`
Alternative APN	`377-251-011`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,359 sqft Living Area
1st Floor Area	1,359 sqft

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1982
Architectural Style	Cluster
Lot Area	5,700 sqft (0.131 acres)
Garage Type	Attached
Garage Area	493 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	1013 STONEYBROOK DR
City	MARTINEZ
State	CA
Zip	94553-4179
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T05596 L0019 B
Legal Subdivision	SUBDIVISION 5596
Legal Tract	05596
Legal Lot Number	19
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1000
Census Tract	320003

Owner

Source: Contra Costa County records, as of July 24, 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	1013 STONEYBROOK DR, MARTINEZ, CA 94553-4179
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Apr 20, 2026	Grant Deed, Transfer · Conventional Mortgage GOLDEN 1 CREDIT UNION
Jun 11, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
Jun 11, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 20, 2026 · Amount on Record
Deed Sale	Apr 20, 2026 · Amount on Record
Deed Document Number	202639712
Prior Transfer Date	Apr 15, 1997
Prior Transfer Doc	0000072598
Record Updated	Oct 29, 2026

April 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 20, 2026
Property Address	1013 STONEYBROOK DR, MARTINEZ, CA 94553-4179
Document Number	0000039712
Instrument Date	Apr 8, 2026
Instrument	202639712
Transaction Type	Transfer
Record Updated	Jul 6, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$84,713.75
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	1013 STONEYBROOK DR, MARTINEZ, CA 94553-4179
Investor	Possibly a Property Investor

Mortgage

Document Number	0000039713,
Date	Apr 20, 2026
Instrument	202639713

Lender

Name	GOLDEN 1 CREDIT UNION

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	5.75%
Initial Type	Adjustable Rate
Adjustable	Adjustable Rate Rider
Max Rate	-1%

June 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 11, 2020
Property Address	1013 STONEYBROOK DR, MARTINEZ, CA 94553-4179
Document Number	0000113109
Instrument Date	Jun 5, 2020
Instrument	113109
Transaction Type	Transfer
Record Updated	Jun 19, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1036 ARLINGTON WAY MARTINEZ CA 945532320, MARTINEZ, CA 94553-2320

June 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 11, 2020
Property Address	1013 STONEYBROOK DR, MARTINEZ, CA 94553-4179
Document Number	0000113110
Instrument Date	Jun 5, 2020
Instrument	113110
Transaction Type	Transfer
Record Updated	Jun 19, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1036 ARLINGTON WAY MARTINEZ CA 945532320, MARTINEZ, CA 94553-2320

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$394,067 (+2%) Land $120,088 Building $273,979
2025	$5,746.00 (+7.22%)	$386,341 (+4.04%) Land $117,734 Building $268,607
2023	$5,359.00 (+2.84%)	$371,341 Land $113,163 Building $258,178
2022	$5,211.00

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 October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (1986)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 1986 · Severe Storms & Flooding

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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 403 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
AT&T DSL	100 / 20

May also be available: Astound Broadband.

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