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2250 Castro St, Martinez, CA 94553 Property Records

Contra Costa County property record for 2250 Castro St, Martinez, CA 94553

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,609 sqft · built 1993
Lot Size0.108 acres (4,700 sqft)
Owner2 Company Names on Record
Last Sale$387,000 (Jul 2002)
Tax Bill$7,455 (2025)
Deeds & MortgagesApr 2024 Transfer
Oct 2020 Mortgage
Flood ZoneZone AO (high risk)
APN372-221-008-9

Property Details

APN / Parcel Number

Primary APN372-221-008-9
Alternative APN
  • 372-221-008

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,609 sqft Living Area
1st Floor Area1,609 sqft

Exterior

Year BuiltBuilt 1993
Effective Year BuiltEffective 1994
Lot Area4,700 sqft (0.108 acres)
Garage TypeAttached
Garage Area429 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address2250 CASTRO ST
CityMARTINEZ
StateCA
Zip94553-3247
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionBERTOLA TRACT LOT 9 BLK 148
Legal SubdivisionBERTOLA
Legal Block148
Legal Lot Number9
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group3
Census Block3002
Census Tract318000

Owner

Source: Contra Costa County records, as of July 14, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Company Names on Record
Mailing Address2250 CASTRO ST, MARTINEZ, CA 94553-3247
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Apr 30, 2024Intrafamily Transfer, Transfer
Oct 14, 2020Deed of Trust, Mortgage · Conventional Mortgage
PROVIDENT FUNDING ASSOCIATES LP

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 12, 2002 · Amount on Record
Deed SaleJul 12, 2002 · Amount on Record
Prior SaleOct 31, 1997 · Amount on Record
Deed Document Number2002243173
Last Transfer DateApr 24, 2024
Transfer Doc0000040041
Record UpdatedOct 29, 2026

April 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateApr 30, 2024
Property Address2250 CASTRO ST, MARTINEZ, CA 94553-3247
Document Number0000040041
Map ReferenceVOL 23 PG 686
Instrument DateApr 24, 2024
Instrument2024-040041
Transaction TypeTransfer
Record UpdatedMay 9, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2250 CASTRO ST, MARTINEZ, CA 94553-3247

October 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address2250 CASTRO ST, MARTINEZ, CA 94553-3247
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000236914
DateOct 14, 2020
Instrument2020-236914
Lender
NamePROVIDENT FUNDING ASSOCIATES LP
TypeMortgage Company
AddressBURLINGAME, CA 94010
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term119 Months
DueSep 1, 2030

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$571,691 (+2%) Land $279,493 Building $292,198
2025$7,455.00 (+6.53%) Homeowner's exemption$560,482 (+4.04%) Land $274,013 Building $286,469
2023$6,998.00 (+1.66%) Homeowner's exemption$538,720 Land $263,374 Building $275,346
2022$6,884.00

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 ZoneZone AO
high risk · sheet flow 1–3 ft
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood ElevationVaries along the reach; see FIRM
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 109 policies
Nearby Flood Policies109 in force
Nearby Flood Claims32 (1980–2019)
Claims Outside the SFHA3 of 32
Most Recent ClaimFeb 2019
Claims by Event
  • Severe Storms, Flooding, Mudslides, And Landslides, Jan 2006 · 12 claims
  • Severe Storms, Flooding, Mud And Landslides, Jan 1997 · 5 claims
  • Severe Storms, Flood, Mudslides & High Tide, Jan 1982 · 6 claims

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 RiskModerate
above 43% of the US · lower than 74% of California
Wildfire Likelihood0.08% annual chance
ExposureDirect
burnable vegetation

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 SystemCITY OF MARTINEZ
serves 31,015 people · EPA ID CA0710006
Water SourcePurchased surface water from CONTRA COSTA WATER DISTRICT
Last State InspectionOct 2025
LeadUnder 1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 358 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Astound Broadband
Fiber · Cable in parts of the area		1,500 / 1,500
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless · DSL · Fiber in parts of the area		100 / 20

May also be available: Unwired.

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