540 Bartolini St, Martinez, CA 94553 Property Records

Contra Costa County property record for 540 Bartolini St, Martinez, CA 94553

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,392 sqft · built 1962
Lot Size	0.183 acres (7,968 sqft)
Owner	2 Individual Names on Record
Last Sale	$920,000 (Feb 2024)
Tax Bill	$11,898 (2025)
Deeds & Mortgages	Feb 2024 Sale & Mortgage Nov 2019 Mortgage + 4 more
Flood Zone	Zone X (minimal risk)
APN	`375-071-011-7`

Property Details

APN / Parcel Number

Primary APN	`375-071-011-7`
Alternative APN	`375-071-011`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,392 sqft Living Area
1st Floor Area	1,534 sqft
Basement Area	858 sqft

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1985
Lot Area	7,968 sqft (0.183 acres)
Garage Type	Attached
Garage Area	483 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	540 BARTOLINI ST
City	MARTINEZ
State	CA
Zip	94553-2708
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 2408 LOT 10
Legal Subdivision	2408 BARTOLINI ESTATES
Legal Tract	2408
Legal Lot Number	10
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1008
Census Tract	319002

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	540 BARTOLINI ST, MARTINEZ, CA 94553-2708
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Feb 15, 2024	Grant Deed, Transfer · Conventional Mortgage VELLUM MORTGAGE LLC
Nov 8, 2019	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jun 15, 2021	Deed of Trust, Mortgage · Line of Credit FREMONT BANK
Apr 28, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage GUARANTEED RATE AFFINITY LLC
Dec 4, 2018	Intrafamily Transfer, Transfer · FHA Mortgage UNITED WHOLESALE MORTGAGE
Aug 23, 2017	Grant Deed, Transfer · Conventional Mortgage CALIBER HM LOANS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 15, 2024 · Amount on Record
Deed Sale	Feb 15, 2024 · Amount on Record
Prior Sale	Dec 4, 2018
Deed Document Number	202414853
Prior Transfer Date	Apr 21, 2020
Prior Transfer Doc	0000079643
Record Updated	Oct 29, 2026

February 2024: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 15, 2024
Property Address	540 BARTOLINI ST, MARTINEZ, CA 94553-2708
Document Number	0000014853
Map Reference	MB 68 PG 18
Instrument Date	Feb 12, 2024
Instrument	2024-014853
Transaction Type	Transfer
Record Updated	Feb 23, 2024
Title Company	FIRST AMERICAN 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	Community Property with Right of Survivorship
Address	540 BARTOLINI ST, MARTINEZ, CA 94553-2708

Mortgage

Document Number	0000014854
Date	Feb 15, 2024
Instrument	2024-014854

Lender

Name	VELLUM MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2054

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	540 BARTOLINI ST, MARTINEZ, CA 94553-2708
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000200349
Date	Nov 8, 2019
Instrument	2019-200349

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

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

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	540 BARTOLINI ST, MARTINEZ, CA 94553-2708
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	540 BARTOLINI ST, MARTINEZ, CA 94553-2708

Mortgage

Document Number	0000173379
Date	Jun 15, 2021
Instrument	2021-173379

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jun 20, 2051

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 28, 2020
Property Address	540 BARTOLINI ST, MARTINEZ, CA 94553-2708
Document Number	0000079643
Map Reference	MB 88 PG 18
Instrument Date	Apr 21, 2020
Instrument	2020-079643
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	WFG NATIONAL TITLE INS CO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	540 BARTOLINI ST, 540, MARTINEZ, CA 94553-2708

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000079644
Date	Apr 28, 2020
Instrument	2020-079644

Lender

Name	GUARANTEED RATE AFFINITY LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2050

December 2018: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 4, 2018
Property Address	540 BARTOLINI ST, MARTINEZ, CA 94553-2708
Document Number	0000194244
Map Reference	MB 88 PG 18
Instrument Date	Nov 28, 2018
Instrument	2018-194244
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

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
Address	540 BARTOBN ST, MARTINEZ, CA 94553

Mortgage

Document Number	0000194245
Date	Dec 4, 2018
Instrument	2018-194245

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2049

August 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 23, 2017
Property Address	540 BARTOLINI ST, MARTINEZ, CA 94553-2708
Document Number	0000153172
Instrument Date	Aug 14, 2017
Instrument	153172
Transaction Type	Transfer
Record Updated	Aug 29, 2017
Title Company	LAWYERS TITLE BAY AREA

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$687.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	540 BARTOLINI ST MARTINEZ CA 945532708, MARTINEZ, CA 94553-2708

Mortgage

Document Number	153173
Date	Aug 23, 2017
Instrument	153173

Lender

Name	CALIBER HM LOANS
Type	Funding / Finance Company
Address	IRVING, TX 75063

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 22, 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	Martinez Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$787,571 (-16.07%) Land $267,371 Building $520,200
2025	$11,898.00 (+508.28%)	$938,400 (+931.4%) Land $469,200 Building $469,200
2023	$1,956.00 (+1.35%)	$90,983 Land $23,283 Building $67,700
2022	$1,930.00

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.

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	2 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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond 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 765 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Fiber	1,500 / 1,500
Unwired Fixed Wireless	300 / 25

May also be available: T-Mobile, Verizon.

Nearby Properties on Bartolini St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures