2300 Harbor View Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 2300 Harbor View Dr, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,809 sqft · built 1952
Lot Size	0.153 acres (6,666 sqft)
Owner	2 Individual Names on Record
Last Sale	$605,000 (May 2018)
Tax Bill	$9,292 (2025)
Deeds & Mortgages	Dec 2020 Mortgage May 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`375-100-003-9`

Property Details

APN / Parcel Number

Primary APN	`375-100-003-9`
Alternative APN	`375-100-003`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,809 sqft Living Area
1st Floor Area	1,809 sqft

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1953
Lot Area	6,666 sqft (0.153 acres)
Garage Type	Attached
Garage Area	430 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	2300 HARBOR VIEW DR
City	MARTINEZ
State	CA
Zip	94553-3313
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	HARBOR VIEW HEIGHTS LOT 2
Legal Subdivision	HARBOR VIEW HEIGHTS
Legal Lot Number	2
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3016
Census Tract	319002

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	2300 HARBOR VIEW DR, MARTINEZ, CA 94553-3313
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Dec 18, 2020	Correction Deed · Conventional Mortgage QUICKEN LOANS LLC
May 15, 2018	Grant Deed, Transfer · Conventional Mortgage FREMONT BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 15, 2018 · Amount on Record
Deed Sale	May 15, 2018 · Amount on Record
Deed Document Number	201876437
Prior Transfer Date	Mar 16, 2012
Prior Transfer Doc	0000062346
Record Updated	Oct 29, 2026

December 2020: Correction Deed

Document Type	Correction Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 18, 2020
Property Address	2300 HARBOR VIEW DR, MARTINEZ, CA 94553-3313
Document Number	0000319202
Map Reference	VOL 47 PG 42
Instrument Date	Dec 1, 2020
Instrument	2020-319202
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	2300 HARBOR VIEW DR, MARTINEZ, CA 94553-3313
Investor	Possibly a Property Investor

Mortgage

Document Number	0000319203
Date	Dec 18, 2020
Instrument	2020-319203

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2051

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 15, 2018
Property Address	2300 HARBOR VIEW DR, MARTINEZ, CA 94553-3313
Document Number	0000076437
Map Reference	MB 47 PG 42
Instrument Date	May 11, 2018
Instrument	2018-076437
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
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	Tenants in Common
Address	2300 HARBOR VIEW DR, MARTINEZ, CA 94553-3313
Investor	Possibly a Property Investor

Mortgage

Document Number	0000076438
Date	May 15, 2018
Instrument	2018-076438

Lender

Name	FREMONT BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2048

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		$702,147 (+2%) Land $401,327 Building $300,820
2025	$9,292.00 (+6.95%)	$688,380 (+4.04%) Land $393,458 Building $294,922
2023	$8,688.00 (+2.42%)	$661,652 Land $378,181 Building $283,471
2022	$8,483.00

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 80% of the US · lower than 88% 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	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 765 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile, Verizon.

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