136 Gardenia Ct, Martinez, CA 94553 Property Records

Contra Costa County property record for 136 Gardenia Ct, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,080 sqft · built 1971
Lot Size	0.161 acres (7,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$740,000 (Aug 2019)
Tax Bill	$10,028 (2025)
Deeds & Mortgages	Apr 2022 Line of Credit Jul 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`155-260-025-4`

Property Details

APN / Parcel Number

Primary APN	`155-260-025-4`
Alternative APN	`155-260-025`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,080 sqft Living Area
1st Floor Area	1,283 sqft
2nd Floor Area	797 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1971
Effective Year Built	Effective 1990
Architectural Style	Ranch
Exterior Material	Stucco
Roof Material	Wood Shingle
Lot Area	7,000 sqft (0.161 acres)
Garage Type	Attached
Garage Area	493 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	136 GARDENIA CT
City	MARTINEZ
State	CA
Zip	94553-5038
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	T03505 L0017 B
Legal Subdivision	THE SEA RANCH #13
Legal Tract	03505
Legal Lot Number	17
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1023
Census Tract	321200

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	136 GARDENIA CT, MARTINEZ, CA 94553-5038
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Apr 14, 2022	Deed of Trust, Mortgage · Line of Credit COASTAL COMMUNITY BANK
Jul 6, 2021	Deed of Trust, Mortgage · Conventional Mortgage MORIA DEVELOPMENT INC
Feb 8, 2022	Deed of Trust, Mortgage · Conventional Mortgage LADERA LENDING INC
Aug 29, 2019	Grant Deed, Transfer · Conventional Mortgage PARAMOUNT RESIDENTIAL MORTGAGE GROU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 29, 2019 · Amount on Record
Deed Sale	Aug 29, 2019 · Amount on Record
Prior Sale	Aug 21, 2015 · Amount on Record
Deed Document Number	2019140048
Record Updated	Sep 20, 2026

April 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	136 GARDENIA CT, MARTINEZ, CA 94553-5038
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	136 GARDENIA CT, MARTINEZ, CA 94553-5038

Mortgage

Document Number	0000065164
Date	Apr 14, 2022
Instrument	2022-065164

Lender

Name	COASTAL COMMUNITY BANK
Type	Bank
Address	BURLINGAME, CA 94010

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	136 GARDENIA CT, MARTINEZ, CA 94553-5038
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	BOSTON NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	136 GARDENIA CT, MARTINEZ, CA 94553-5038

Mortgage

Document Number	0000191321
Date	Jul 6, 2021
Instrument	2021-191321

Lender

Name	MORIA DEVELOPMENT INC
Type	Mortgage Company
Address	TEMPE, AZ 85284

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 1, 2051

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	136 GARDENIA CT, MARTINEZ, CA 94553-5038
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	136 GARDENIA CT, MARTINEZ, CA 94553-5038

Mortgage

Document Number	0000024003
Date	Feb 8, 2022
Instrument	2022-024003

Lender

Name	LADERA LENDING INC
Type	Mortgage Company
Address	LADERA RANCH, CA 92694

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	357 Months
Due	Nov 1, 2051

August 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 29, 2019
Property Address	136 GARDENIA CT, MARTINEZ, CA 94553-5038
Document Number	0000140048
Map Reference	MB 138 PG 48
Instrument Date	Aug 22, 2019
Instrument	2019-140048
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO 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	Joint Tenants
Address	136 GARDENIA CT, MARTINEZ, CA 94553-5038
Investor	Possibly a Property Investor

Mortgage

Document Number	0000140049
Date	Aug 29, 2019
Instrument	2019-140049

Lender

Name	PARAMOUNT RESIDENTIAL MORTGAGE GROU
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2049

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		$825,477 (+2%) Land $535,446 Building $290,031
2025	$10,028.00 (+4.05%)	$809,293 (+4.04%) Land $524,948 Building $284,345
2023	$9,638.00 (+0.85%)	$777,868 Land $504,564 Building $273,304
2022	$9,557.00

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	3 in force

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	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	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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 688 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Fiber · Cable in parts of the area	1,500 / 1,500
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Verizon.

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