2520 Orange St, Martinez, CA 94553 Property Records

Contra Costa County property record for 2520 Orange St, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 960 sqft · built 1928
Lot Size	0.119 acres (5,200 sqft)
Owner	2 Individual Names on Record
Last Sale	$600,000 (Mar 2023)
Tax Bill	$8,293 (2025)
Deeds & Mortgages	Mar 2023 Sale & Mortgage Jun 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`375-173-003-1`

Property Details

APN / Parcel Number

Primary APN	`375-173-003-1`
Alternative APN	`375-173-003`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	960 sqft Living Area
1st Floor Area	960 sqft

Exterior

Year Built	Built 1928
Effective Year Built	Effective 1980
Lot Area	5,200 sqft (0.119 acres)
Garage Type	Attached
Garage Area	240 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	2520 ORANGE ST
City	MARTINEZ
State	CA
Zip	94553-3344
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	MARTINEZ LAND #7 LOT 12 BLK 43
Legal Subdivision	MARTINEZ LAND CO 07
Legal Tract	7
Legal Block	43
Legal Lot Number	12
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4016
Census Tract	319002

Owner

Source: Contra Costa County records, as of October 12, 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	2520 ORANGE ST, MARTINEZ, CA 94553-3344
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Mar 10, 2023	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jun 21, 2022	Grant Deed, Transfer · Commercial Mortgage KIAVI FUNDING INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 10, 2023 · Amount on Record
Deed Sale	Mar 10, 2023 · Amount on Record
Prior Sale	Jun 21, 2022 · Amount on Record
Deed Document Number	202322791
Prior Transfer Date	Jul 25, 2011
Prior Transfer Doc	0000148377
Record Updated	Oct 29, 2026

March 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 10, 2023
Property Address	2520 ORANGE ST, MARTINEZ, CA 94553-3344
Document Number	0000022791
Map Reference	MB 14 PG 299
Instrument Date	Mar 6, 2023
Instrument	2023-022791
Transaction Type	Transfer
Record Updated	Mar 20, 2023
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

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	Joint Tenants
Address	2520 ORANGE ST, MARTINEZ, CA 94553-3344

Mortgage

Document Number	0000022792
Date	Mar 10, 2023
Instrument	2023-022792

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2053

June 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 21, 2022
Property Address	2520 ORANGE ST, MARTINEZ, CA 94553-3344
Document Number	0000101937
Map Reference	MB 14 PG 299
Instrument Date	Apr 22, 2022
Instrument	2022-101937
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
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
Address	5325 ELKHORN BLVD # 403, 403, SACRAMENTO, CA 95842-2526
Investor	Possibly a Property Investor

Mortgage

Document Number	0000101938
Date	Jun 21, 2022
Instrument	2022-101938

Lender

Name	KIAVI FUNDING INC
Type	Mortgage Company

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$636,723 (+2%) Land $519,991 Building $116,732
2025	$8,293.00 (+18.86%) Homeowner's exemption	$624,240 (+18.83%) Land $509,796 Building $114,444
2023	$6,977.00 (+152.33%)	$525,300 Land $453,900 Building $71,400
2022	$2,765.00

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	0.01% 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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