329 Haven St, Martinez, CA 94553 Property Records

Contra Costa County property record for 329 Haven St, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	2 bd · 1.5 ba · 880 sqft · built 1925
Lot Size	0.09 acres (3,920 sqft)
Owner	2 Individual Names on File
Last Sale	$264,000 (Jan 2021)
Tax Bill	$7,262 (2025)
Deeds & Mortgages	Jan 2026 Line of Credit Jan 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`372-324-007-7`

Property Details

APN / Parcel Number

Primary APN	`372-324-007-7`
Alternative APN	`372-324-007`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	880 sqft Living Area
1st Floor Area	880 sqft

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1930
Exterior Material	Other
Roof Material	Composition Shingle
Lot Area	3,920 sqft (0.09 acres)
Garage Type	Attached
Garage Area	280 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	329 HAVEN ST
City	MARTINEZ
State	CA
Zip	94553-2460
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R3
Legal Description	RO EL PINOLE .09 AC
Legal Subdivision	EL PINOLE RHO
Legal Block	JJ
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1012
Census Tract	318000

Owner

329 Haven St is owned and occupied by two individuals who bought it in January 2021.

Source: Contra Costa County records, as of October 9, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on File
Mailing Address	329 HAVEN ST, MARTINEZ, CA 94553-2460
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jan 20, 2026	Deed of Trust, Mortgage · Line of Credit DART COLLATERAL MANAGER LLC
Jan 29, 2021	Quit Claim Deed, Transfer · FHA Mortgage QUICKEN LOANS LLC
Jul 24, 2018	Grant Deed, Transfer · Conventional with PMI QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 29, 2021 · Amount on File
Deed Sale	Jan 29, 2021 · Amount on File
Prior Sale	Jul 24, 2018 · Amount on File
Deed Document Number	202127821
Prior Transfer Date	Apr 30, 2020
Prior Transfer Doc	0000027821
Record Updated	Oct 29, 2026

January 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	329 HAVEN ST, MARTINEZ, CA 94553-2460
Transaction Type	Mortgage
Record Updated	Jan 29, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	329 HAVEN ST, MARTINEZ, CA 94553-2460

Mortgage

Document Number	0000005516
Date	Jan 20, 2026
Instrument	2026- 005516

Lender

Name	DART COLLATERAL MANAGER LLC
Type	Non-Lending Institution
Address	650 S TRYON ST # 88, CHARLOTTE, NC 28202

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	240 Months
Due	Jan 19, 2046

Interest

Change Frequency	Monthly

January 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 29, 2021
Property Address	329 HAVEN ST, MARTINEZ, CA 94553-2460
Document Number	0000027821
Instrument Date	Apr 30, 2020
Instrument	2021-027821
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	AMROCK

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	329 HAVEN ST, MARTINEZ, CA 94553-2460

Mortgage

Document Number	0000027822
Date	Jan 29, 2021
Instrument	2021-027822

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount on Record
Term	352 Months
Due	May 1, 2050

July 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 24, 2018
Property Address	329 HAVEN ST, MARTINEZ, CA 94553-2460
Document Number	0000117754
Instrument Date	Jul 23, 2018
Instrument	117754
Transaction Type	Transfer
Record Updated	Jul 30, 2018
Title Company	STEWART TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$495.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	329 HAVEN ST MARTINEZ CA 945532460, MARTINEZ, CA 94553-2460

Mortgage

Document Number	117755
Date	Jul 24, 2018
Instrument	117755

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional with PMI
Amount	Amount on Record
Term	360 Months
Due	Jul 23, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 329 Haven St was $7,262.

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		$547,485 (+2%) Land $459,401 Building $88,084
2025	$7,262.00	$536,751 Land $450,394 Building $86,357
2023	$6,821.00 (+1.64%)	$515,909 Land $432,905 Building $83,004
2022	$6,711.00

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

Flood

FEMA maps place 329 Haven St in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AO, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 23 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	23 in force
Nearby Flood Claims	12 (1980–2022)
Claims Outside the SFHA	3 of 12
Most Recent Claim	Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 5 claims Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 2 claims

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

Wildfire risk around 329 Haven St is moderate, ranking above 66% of the US, with a 0.3% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 66% of the US · above 41% of California
Wildfire Likelihood	0.3% annual chance
Exposure	Direct burnable vegetation

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	CITY OF MARTINEZ serves 31,015 people · EPA ID CA0710006
Water Source	Purchased surface water from CONTRA COSTA WATER DISTRICT
Last State Inspection	Oct 2025
Lead	Under 1 ppb (2023–2025) 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 348 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Fiber · Cable in parts of the area	1,500 / 1,500
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Unwired.

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