311 Klamath Ct, Martinez, CA 94553 Property Records

Contra Costa County property record for 311 Klamath Ct, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,191 sqft · built 1976
Lot Size	0.146 acres (6,375 sqft)
Owner	2 Individual Names on Record
Tax Bill	$8,458 (2025)
Deeds & Mortgages	Apr 2024 Mortgage Nov 2021 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`155-370-044-2`

Property Details

APN / Parcel Number

Primary APN	`155-370-044-2`
Alternative APN	`155-370-044`

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

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1977
Lot Area	6,375 sqft (0.146 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	311 KLAMATH CT
City	MARTINEZ
State	CA
Zip	94553-5427
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	T04822 L0044 B
Legal Subdivision	SUBDIVISION 4822
Legal Tract	04822
Legal Lot Number	44
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, 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	311 KLAMATH CT, MARTINEZ, CA 94553-5427
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 15, 2024	Deed of Trust, Mortgage · FHA Mortgage NEW AMERICAN FUNDING
Nov 15, 2021	Deed of Trust, Mortgage · FHA Mortgage BROKER SOLUTIONS INC
Oct 26, 2020	Loan Modification, Mortgage · FHA Mortgage UNITED WHOLESALE MTG
Feb 3, 2020	Intrafamily Transfer, Transfer · FHA Mortgage UNITED WHOLESALE MORTGAGE
Jun 25, 2018	Grant Deed, Transfer · FHA Mortgage AMERICAN PACIFIC MORTGAGE
Sep 9, 2017	Deed of Trust, Mortgage · Conventional Mortgage CASHCALL

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 3, 2020
Deed Sale	Feb 3, 2020
Prior Sale	Jun 25, 2018 · Amount on Record
Deed Document Number	202020791
Prior Transfer Date	Jan 28, 2020
Prior Transfer Doc	0000020791
Record Updated	Oct 29, 2026

April 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	311 KLAMATH CT, MARTINEZ, CA 94553-5427
Transaction Type	Mortgage
Record Updated	Apr 26, 2024
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	311 KLAMATH CT, MARTINEZ, CA 94553-5427

Mortgage

Document Number	0000034306
Date	Apr 15, 2024
Instrument	2024-034306

Lender

Name	NEW AMERICAN FUNDING
Type	Lending Institution
Address	IRVINE, CA 92602

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	332 Months
Due	Dec 1, 2051

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	311 KLAMATH CT, MARTINEZ, CA 94553-5427
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	311 KLAMATH CT, MARTINEZ, CA 94553-5427

Mortgage

Document Number	0000316305
Date	Nov 15, 2021
Instrument	2021-316305

Lender

Name	BROKER SOLUTIONS INC
Type	Mortgage Company
Address	TUSTIN, CA 92780

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2051

October 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	CONTRA COSTA CA
Property Address	311 KLAMATH CT, MARTINEZ, CA 94553-5427
Document Number	0000288021
Instrument Date	Oct 26, 2020
Transaction Type	Mortgage
Record Updated	Dec 11, 2020
Title Company	TITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	311 KLAMATH CT MARTINEZ CA 945535427, MARTINEZ, CA 94553-5427

Mortgage

Document Number	0000288021
Date	Nov 25, 2020
Instrument	288021

Lender

Name	UNITED WHOLESALE MTG
Type	Mortgage Company
Address	DALLAS, TX 75019

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 24, 2050

Interest

Rate	2.75%

February 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 3, 2020
Property Address	311 KLAMATH CT, MARTINEZ, CA 94553-5427
Document Number	0000020791
Map Reference	MB 185 PG 3
Instrument Date	Jan 28, 2020
Instrument	2020-020791
Transaction Type	Transfer
Record Updated	Jul 27, 2021
Title Company	LAWYERS TITLE SD

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	311 KLAMATH CT, MARTINEZ, CA 94553-5427

Mortgage

Document Number	0000020792
Date	Feb 3, 2020
Instrument	2020-020792

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2050

June 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 25, 2018
Property Address	311 KLAMATH CT, MARTINEZ, CA 94553-5427
Document Number	0000100427
Map Reference	MB 185 PG 3
Instrument Date	Jun 19, 2018
Instrument	2018-100427
Transaction Type	Transfer
Record Updated	Jul 27, 2021
Title Company	OLD REPUBLIC 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
Relationship	Joint Tenants
Address	701 PALM AVE, MARTINEZ, CA 94553-3431

Mortgage

Document Number	0000100428
Date	Jun 25, 2018
Instrument	2018-100428

Lender

Name	AMERICAN PACIFIC MORTGAGE
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2048

Mortgage

Document Number	0000100429
Date	Jun 25, 2018
Instrument	2018-100429

Lender

Name	AMERICAN PACIFIC MORTGAGE
Type	Mortgage Company
Address	ROSEVILLE, CA 95661

Agreement

Type	Second Mortgage (Down Payment)
Amount	Amount Recorded

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	311 KLAMATH CT, MARTINEZ, CA 94553-5427
Document Number	0000168444
Instrument Date	Sep 9, 2017
Transaction Type	Mortgage
Record Updated	Sep 20, 2017
Title Company	ORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	311 KLAMATH CT MARTINEZ CA 945535427, MARTINEZ, CA 94553-5427

Mortgage

Document Number	0000168444
Date	Sep 15, 2017
Instrument	168444

Lender

Name	CASHCALL
Type	Funding / Finance Company
Address	ORANGE, CA 92868

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 14, 2047

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		$682,417 (+2%) Land $536,187 Building $146,230
2025	$8,458.00 (+4.09%)	$669,037 (+4.04%) Land $525,674 Building $143,363
2023	$8,126.00 (+0.83%)	$643,059 Land $505,262 Building $137,797
2022	$8,059.00

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
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

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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