1857 Olympic Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 1857 Olympic Dr, Martinez, CA 94553 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,191 sqft · built 1976
Lot Size	0.154 acres (6,720 sqft)
Owner	2 Individual Names on File
Tax Bill	$2,065 (2025)
Deeds & Mortgages	Sep 2017 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`155-370-065-7`

Property Details

APN / Parcel Number

Primary APN	`155-370-065-7`
Alternative APN	`155-370-065`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,191 sqft Living Area
Gross Area	1,611 sqft
1st Floor Area	1,191 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1977
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	6,720 sqft (0.154 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1857 OLYMPIC DR
City	MARTINEZ
State	CA
Zip	94553-4937
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T04822 L0065 B
Legal Subdivision	SUBDIVISION 4822
Legal Tract	04822
Legal Lot Number	65
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2006
Census Tract	321101

Owner

Source: Contra Costa County records · APN 155-370-065-7

Assessment roll updated July 14, 2026 · Last verified July 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 File
Mailing Address	1857 OLYMPIC DR, MARTINEZ, CA 94553-4937
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Updated	Sep 20, 2026

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1857 OLYMPIC DR, MARTINEZ, CA 94553-4937
Document Number	0000175285
Instrument Date	Sep 15, 2017
Transaction Type	Mortgage
Record Updated	Aug 25, 2018
Title Company	AMERICAN TITLE COMPANY, AMERICAN TITLE INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1857 OLYMPIC DR MARTINEZ CA 945534937, MARTINEZ, CA 94553-4937

Mortgage

Document Number	0000175285
Date	Sep 26, 2017
Instrument	175285

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value
2026		$113,720 (+2%) Land $40,354 Building $73,366
2025	$2,065.00 (+5.25%) Homeowner's exemption	$111,491 (+4.04%) Land $39,563 Building $71,928
2023	$1,962.00 (+0.93%) Homeowner's exemption	$107,164 Land $38,028 Building $69,136
2022	$1,944.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.