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3725 Serrano St, Martinez, CA 94553 Property Records

Contra Costa County property record for 3725 Serrano St, Martinez, CA 94553 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1966
Square Footage1,676 sqft Living Area
Lot Size8,250 sqft (0.189 acres)
GarageAttached, 360 sqft
OccupancyOwner Occupied
Tax Bill$3,054.00 (2025)

Property Details

APN / Parcel Number

Primary APN370-093-023-7
Alternative APN
  • 370-093-023

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Building Area1,676 sqft Living Area
Gross Area2,036 sqft Gross Area
1st Floor1,118 sqft 1st Floor
Basement Area558 sqft Basement
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1965
Effective Year BuiltEffective 1966
Architectural StyleContemporary Style
Exterior MaterialWood Siding Exterior
Construction TypeFrame Construction
Roof MaterialRoll Tar & Gravel Roof
Lot Area8,250 sqft (0.189 acres)
Depth X Width150 ft x 80 ft Depth x Width
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area360 sqft Garage
Deck AreaDeck Area

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address3725 SERRANO ST
CityMARTINEZ
StateCA
Zip94553-3752
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionMONTICITO PARK LOT 14 POR 13
Legal SubdivisionMONTECITO PARK
Legal Lot Number14
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup2
Census Block2017
Census Tract318000

Owner

Source: Contra Costa County records · APN 370-093-023-7

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 Address3725 SERRANO ST, MARTINEZ, CA 94553-3752
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateMay 07, 2002
Transfer Doc0000173528
Record RefreshedSep 20, 2026

September 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateSep 22, 2017
Property Address3725 SERRANO ST, MARTINEZ, CA 94553-3752
Document Number0000173242
Instrument DateAug 31, 2017
Instrument173242
Transaction TypeTransfer
Record UpdatedSep 26, 2017

Transaction

AmountAmount Recorded
Tax$84.00
Amount AccuracyFull Value

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenant/Joint Tenant w/ Right Of Survivorship
Address3725 SERRANO ST MARTINEZ CA 945533752, MARTINEZ, CA 94553-3752

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$181,144 (+2%) Land $74,718 Building $106,426
2025$3,054.00 (+6.45%)$177,593 (+4.04%) Land $73,253 Building $104,340
2023$2,869.00 (+1.45%)$170,699 Land $70,409 Building $100,290
2022$2,828.00

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