6478 Northpoint Ct, Martinez, CA 94553 Property Records

Contra Costa County property record for 6478 Northpoint Ct, Martinez, CA 94553

Property Summary

Property Type	Townhouse
Details	2 bd · 2 ba · 1,050 sqft · built 1976
Lot Size	0.048 acres (2,100 sqft)
Owner	2 Individual Names on Record
Last Sale	$349,000 (Jul 2004)
Tax Bill	$6,322 (2025)
Deeds & Mortgages	Apr 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`164-380-047-5`

Property Details

APN / Parcel Number

Primary APN	`164-380-047-5`
Alternative APN	`164-380-047`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,050 sqft Living Area
1st Floor Area	1,050 sqft

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1977
Architectural Style	Townhouse
Lot Area	2,100 sqft (0.048 acres)
Garage Type	Attached
Garage Area	428 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	6478 NORTHPOINT CT
City	MARTINEZ
State	CA
Zip	94553-6023
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Local Zoning Code	PUD
Legal Description	TRACT 4455 LOT 47
Legal Subdivision	SUBDIVSION 4455
Legal Tract	4455
Legal Lot Number	47
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2011
Census Tract	321103

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	6478 NORTHPOINT CT, MARTINEZ, CA 94553-6023
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 30, 2004 · Amount on Record
Deed Sale	Jul 30, 2004 · Amount on Record
Deed Document Number	2004295012
Prior Transfer Date	Jul 21, 2004
Prior Transfer Doc	0000295011
Record Updated	Sep 20, 2026

April 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 20, 2020
Property Address	6478 NORTHPOINT CT, MARTINEZ, CA 94553-6023
Document Number	0000074466
Instrument Date	Apr 15, 2020
Instrument	74466
Transaction Type	Transfer
Record Updated	May 8, 2020
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	6478 NORTHPOINT CT MARTINEZ CA 945536023, MARTINEZ, CA 94553-6023

Mortgage

Document Number	74467
Date	Apr 20, 2020
Instrument	74467

Lender

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

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Apr 19, 2050

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	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$496,184 (+2%) Land $268,706 Building $227,478
2025	$6,322.00 (+4.24%) Homeowner's exemption	$486,456 (+4.04%) Land $263,438 Building $223,018
2023	$6,065.00 (+0.86%) Homeowner's exemption	$467,568 Land $253,209 Building $214,359
2022	$6,013.00

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 · 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
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	8 in force
Nearby Flood Claims	4 (1995–1998)
Claims Outside the SFHA	1 of 4
Most Recent Claim	Mar 1998 · Severe Winter Storms And 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	Moderate above 69% of the US · above 44% 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 548 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: T-Mobile.

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