1816 Ophir Ct, Martinez, CA 94553 Property Records

Contra Costa County property record for 1816 Ophir Ct, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,631 sqft · built 1976
Lot Size	0.138 acres (6,000 sqft)
Owner	2 Trust Names on File
Last Sale	$900,000 (Dec 2021)
Tax Bill	$11,581 (2025)
Deeds & Mortgages	Sep 2025 Transfer Mar 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`155-370-036-8`

Property Details

APN / Parcel Number

Primary APN	`155-370-036-8`
Alternative APN	`155-370-036`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,631 sqft Living Area
Gross Area	2,072 sqft
1st Floor Area	1,631 sqft

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1990
Exterior Material	Stucco
Roof Material	Wood Shingle
Lot Area	6,000 sqft (0.138 acres)
Lot Dimensions	100 ft deep x 60 ft wide
Garage Type	Attached
Garage Area	441 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	1816 OPHIR CT
City	MARTINEZ
State	CA
Zip	94553-5432
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	T04822 L0036 B
Legal Subdivision	MAP/SUB 4822
Legal Tract	04822
Legal Lot Number	36
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2006
Census Tract	321101

Owner

1816 Ophir Ct is owner-occupied and held in a trust since December 2021.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record	2 Trust Names on File
Mailing Address	1816 OPHIR CT, MARTINEZ, CA 94553-5432
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

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

Deeds, Mortgages & Sale History

Date	Document
Sep 30, 2025	Intrafamily Transfer, Transfer
Mar 24, 2020	Deed of Trust, Mortgage · Conventional Mortgage TRUIST BANK
Dec 27, 2021	Grant Deed, Transfer · Conventional Mortgage CROSSCOUNTRY MORTGAGE LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 27, 2021 · Amount on File
Deed Sale	Dec 27, 2021 · Amount on File
Prior Sale	Mar 26, 2014 · Amount on File
Deed Document Number	2021346369
Prior Transfer Date	Jun 9, 1999
Prior Transfer Doc	0000156944
Record Updated	Oct 29, 2026

September 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 30, 2025
Property Address	1816 OPHIR CT, MARTINEZ, CA 94553-5432
Document Number	0000102271
Map Reference	MB 185 PG 3
Instrument Date	Sep 30, 2025
Instrument	2025- 102271
Transaction Type	Transfer
Record Updated	Oct 8, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1816 OPHIR CT, MARTINEZ, CA 94553-5432

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1816 OPHIR CT, MARTINEZ, CA 94553-5432
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	ADVANTAGE TITLE LLC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000056012
Date	Mar 24, 2020
Instrument	2020-056012

Lender

Name	TRUIST BANK
Type	Bank
Address	RICHMOND, VA 23224

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2050

December 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 27, 2021
Property Address	1816 OPHIR CT, MARTINEZ, CA 94553-5432
Document Number	0000346369
Map Reference	MB 185 PG 3
Instrument Date	Nov 30, 2021
Instrument	2021-346369
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount on Record
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	Community Property with Right of Survivorship
Address	1816 OPHIR CT, MARTINEZ, CA 94553-5432

Mortgage

Document Number	0000346370
Date	Dec 27, 2021
Instrument	2021-346370

Lender

Name	CROSSCOUNTRY MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2052

Tax Assessment & Valuation

The 2025 property tax bill for 1816 Ophir Ct was $11,581.

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		$974,188 (+2%) Land $541,216 Building $432,972
2025	$11,581.00 Homeowner's exemption	$955,087 Land $530,604 Building $424,483
2023	$11,131.00 (+0.13%) Homeowner's exemption	$918,000 Land $510,000 Building $408,000
2022	$11,116.00

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

Flood

FEMA maps place 1816 Ophir Ct in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1993.

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
Nearby Flood Policies	1 in force
Nearby Flood Claims	1 (1993)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jun 1993 · rainfall accumulation

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

The area around 1816 Ophir Ct has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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 558 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
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: Astound Broadband, Verizon.

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