507 Jim Ln, Martinez, CA 94553 Property Records

Contra Costa County property record for 507 Jim Ln, Martinez, CA 94553 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	5 Beds
Bathrooms	3.5 Baths
Year Built	Built 2023
Square Footage	3,003 sqft Living Area
Lot Size	7,948 sqft (0.183 acres)
Garage	Attached, 439 sqft
Last Sale	$1,451,000 (2023)
Tax Bill	$21,230.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`162-580-059-2`
Alternative APN	`162-580-059`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	10 Rooms
Building Area	3,003 sqft Living Area
1st Floor	1,968 sqft 1st Floor
2nd Floor	1,035 sqft 2nd Floor
Stories	2 Stories

Exterior

Year Built	Built 2023
Effective Year Built	Effective 2023
Lot Area	7,948 sqft (0.183 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	439 sqft Garage

Location & Zoning

Street Address	507 JIM LN
City	MARTINEZ
State	CA
Zip	94553-4771
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	T9358 L59
Legal Subdivision	TRADITIONS/THE MDW SUB 9358
Legal Tract	9358
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	CENTRAL CONTRA COSTA
Census Blockgroup	3
Census Block	3014
Census Tract	321101

Owner

Source: Contra Costa County records · APN 162-580-059-2

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 Company Names on File
Mailing Address	507 JIM LN, MARTINEZ, CA 94553-4771
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Oct 30, 2023 · Amount on Record
Deed Sale	Oct 30, 2023 · Amount on Record
Deed Doc Number	2023116797
Record Refreshed	Sep 20, 2026

October 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 30, 2023
Property Address	507 JIM LN, MARTINEZ, CA 94553-4771
Document Number	0000116797
Map Reference	MB 548 PG 21
Instrument Date	Sep 26, 2023
Instrument	2023-116797
Transaction Type	Transfer
Record Updated	Nov 08, 2023
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded Values by County
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Living Trust
Address	507 JIM LN, MARTINEZ, CA 94553-4771

Mortgage

Document Number	0000116798
Date	Oct 30, 2023
Instrument	2023-116798

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 01, 2053

Interest

Rate Type	Adjustable Rate
Rate	6.87%
Type Change Date	Nov 01, 2030
Change Frequency	Annually
Min Rate At Change	2.75%
Max Rate At Change	11.8%
Index	52-Week T-Bill (1-Year)
Max Rate	11.8%

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 and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value
2026		$1,509,412 (+2%) Land $833,152 Building $676,260
2025	$21,230.00 (+289.68%)	$1,479,816 (+587.08%) Land $816,816 Building $663,000
2023	$5,448.00 (+193.85%)	$215,377 Land $215,377
2022	$1,854.00