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48 W Mount Diablo Ave, Tracy, CA 95376 Property Records

San Joaquin County property record for 48 W Mount Diablo Ave, Tracy, CA 95376

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,342 sqft · built 1920
Lot Size0.33 acres (14,374 sqft)
OwnerCompany Name on Record
Last Sale$160,000 (Sep 2000)
Tax Bill$2,790 (2026)
Deeds & MortgagesFeb 2017 Transfer
Flood ZoneZone X (minimal risk)
APN235-100-470-000

Property Details

APN / Parcel Number

Primary APN235-100-470-000
Alternative APN
  • 235-100-47

Interior

Bedrooms4 Beds
Full Baths2 Baths
Stories1 Story
Building Area1,342 sqft Living Area
1st Floor Area1,342 sqft

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 1920
Architectural StyleCustom Design
Construction TypeWood
Lot Area14,374 sqft (0.33 acres)
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemNone

Location & Zoning

Old Parcel Number235-100-47
Street Address48 W MOUNT DIABLO AVE
CityTRACY
StateCA
Zip95376-1486
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionMOUNTAIN VIEW ACRES MAP 4 PG 88 LOT1,2
Legal SubdivisionMOUNTAIN VIEW ACRES
Legal Block1
Legal Lot Number1,2
JurisdictionSAN JOAQUIN CA
Township / Civil DivisionTRACY
Census Block Group1
Census Block1032
Census Tract5406

Owner

Source: San Joaquin County records, as of October 13, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on Record
Mailing Address22370 EL RANCHO RD, TRACY, CA 95304-9413
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 8, 2000 · Amount on Record
Deed SaleSep 8, 2000 · Amount on Record
Deed Document Number2000103811
Prior Transfer DateApr 16, 1996
Prior Transfer Doc0000045902
Record UpdatedOct 29, 2026

February 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN JOAQUIN CA
Recording DateFeb 17, 2017
Property Address48 W MOUNT DIABLO AVE, TRACY, CA 95376-1486
Document Number0000020652
Instrument DateFeb 8, 2017
Instrument20652
Transaction TypeTransfer
Record UpdatedMar 7, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address22370 EL RANCHO RD TRACY CA 953049413, TRACY, CA 95304-9413

Tax Assessment & Valuation

Source: San Joaquin County assessment roll, as of September 24, 2025

Property Jurisdictions

TypeName
StateCalifornia
CountySan Joaquin County
MunicipalityTracy City
Unified School DistrictTracy Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$2,790.00 (-0.04%)
2025$2,791.00 (+10.19%)$241,072 (+4.04%) Land $97,934 Building $143,138
2023$2,533.00 (+2.1%)$231,713 Land $94,132 Building $137,581$478,620
2022$2,481.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 27, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies1 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 RiskNot rated
no burnable land within 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 SystemCITY OF TRACY
serves 98,215 people · EPA ID CA3910011
Water SourceSurface water
Last State InspectionNov 2025
LeadUnder 1 ppb (2022–2024)
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 648 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Matrix Broadband
Fixed Wireless		600 / 120
unWired Broadband
Fixed Wireless		400 / 50
Verizon
Fixed Wireless		300 / 20
Cal.net
Fixed Wireless		100 / 20
AT&T
Fixed Wireless · DSL · Fiber in parts of the area		100 / 20

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