1. Home
  2. California
  3. Contra Costa County
  4. Martinez
  5. Brown St

910 Brown St, Martinez, CA 94553 Property Records

Contra Costa County property record for 910 Brown St, Martinez, CA 94553 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 2016
Square Footage2,167 sqft Living Area
Lot Size4,950 sqft (0.114 acres)
OccupancyOwner Occupied
Last Sale$750,000 (2019)
Tax Bill$10,695.00 (2025)

Property Details

APN / Parcel Number

Primary APN374-134-004
Alternative APN
  • 374-134-004-0

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms7 Rooms
Building Area2,167 sqft Living Area
1st Floor1,008 sqft 1st Floor
2nd Floor1,159 sqft 2nd Floor
Stories2 Stories

Exterior

Year BuiltBuilt 2016
Effective Year BuiltEffective 2016
Lot Area4,950 sqft (0.114 acres)
Depth X Width100 ft x 40 ft Depth x Width
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area235 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling

Location & Zoning

Street Address910 BROWN ST
CityMARTINEZ
StateCA
Zip94553-2573
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLA SALLE HEIGHTS #2 57
Legal SubdivisionLA SALLE HEIGHTS 02
Legal Lot Number57
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup1
Census Block1003
Census Tract319002

Owner

Source: Contra Costa County records · APN 374-134-004

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 Record2 Individual Names on File
Mailing Address910 BROWN ST, MARTINEZ, CA 94553-2573
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jan 13, 2021Intrafamily Transfer, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE LLC
May 14, 2019Grant Deed, Transfer · Conventional Mortgage
QUICKEN LNS
Mar 10, 2017Grant Deed, Transfer · Federal Housing Administration (FHA) Mortgage
RPM MORTGAGE INC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMay 14, 2019 · Amount on Record
Deed SaleMay 14, 2019 · Amount on Record
Prior SaleMar 10, 2017 · Amount on Record
Deed Doc Number201969321
Last Transfer DateJan 08, 2021
Transfer Doc0000011259
Record RefreshedSep 20, 2026

January 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateJan 13, 2021
Property Address910 BROWN ST, MARTINEZ, CA 94553-2573
Document Number0000011259
Map ReferenceVOL 21 PG 571
Instrument DateJan 08, 2021
Instrument2021-011259
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property (Marital Community) with Rights of Survivorship
Address910 BROWN ST, MARTINEZ, CA 94553-2573

Mortgage

Document Number0000011260
DateJan 13, 2021
Instrument2021-011260
Lender
NameUNITED WHOLESALE MORTGAGE LLC
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 01, 2051

May 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMay 14, 2019
Property Address910 BROWN ST, MARTINEZ, CA 94553-2573
Document Number0000069321
Instrument DateMay 08, 2019
Instrument69321
Transaction TypeTransfer
Record UpdatedMay 24, 2019
Title CompanyOLD REPUBLIC TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$825.00
Amount AccuracyFull Value
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants In Common
Address910 BROWN ST MARTINEZ CA 945532573, MARTINEZ, CA 94553-2573

Mortgage

Document Number69322
DateMay 14, 2019
Instrument69322
Lender
NameQUICKEN LNS
TypeFunding / Finance Company
AddressDETROIT, MI 48226-1906
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMay 13, 2049

March 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateMar 10, 2017
Property Address910 BROWN ST, MARTINEZ, CA 94553-2573
Document Number0000042720
Map ReferenceMAP21 PG571
Instrument DateMar 01, 2017
Instrument2017-042720
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyCHICAGO TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property (Marital Community) with Rights of Survivorship
Address910 BROWN ST, MARTINEZ, CA 94553-2573

Mortgage

Document Number0000042721
DateMar 10, 2017
Instrument2017-042721
Lender
NameRPM MORTGAGE INC
TypeMortgage Company
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term361 Months
DueApr 01, 2047

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityMartinez City
Unified School DistrictMartinez Unified School District (KG - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$853,366 (+2%) Land $424,976 Building $428,390
2025$10,695.00 (+6.52%) Homeowner's exemption$836,635 (+4.04%) Land $416,644 Building $419,991
2023$10,040.00 (+1.69%) Homeowner's exemption$804,149 Land $400,466 Building $403,683
2022$9,873.00

Nearby Properties on Brown St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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