421 E Mount Diablo Ave, Tracy, CA 95376 Property Records

San Joaquin County property record for 421 E Mount Diablo Ave, Tracy, CA 95376 · Last verified October 2025

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 1989
Square Footage1,348 sqft Living Area
Lot Size4,300 sqft (0.098 acres)
OccupancyOwner Occupied
Last Sale$446,000 (2006)
Tax Bill$7,018.00 (2025)

Property Details

APN / Parcel Number

Primary APN235-330-380-000

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms7 Rooms
Building Area1,348 sqft Living Area
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1989
Architectural StyleOther Style
Construction TypeWood Construction
Lot Area4,300 sqft (0.098 acres)
Parking Spaces2 Parking Spaces
Garage TypeMixed Garage
Garage Area468 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air Heating

Location & Zoning

Street Address421 E MOUNT DIABLO AVE
CityTRACY
StateCA
Zip95376-4638
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description90-FM PT OF 235-110-09
Legal SubdivisionFOREST GLEN UNIT 1
Legal Tract2172
Legal Lot Number38
JurisdictionSAN JOAQUIN CA
Minor Civil DivisionTRACY
Census Blockgroup3
Census Block3006
Census Tract5405

Owner

Source: San Joaquin County records · APN 235-330-380-000

Assessment roll updated July 1, 2025 · Last verified October 2025

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

Owner of RecordIndividual Name on File
Mailing Address421 E MT, TRACY, CA 95376
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Sep 28, 2023Intrafamily Transfer, Transfer
May 05, 2021Intrafamily Transfer, Transfer
Sep 01, 2017Deed of Trust, Mortgage · Conventional Mortgage
WELLS FARGO BANK NA
Aug 27, 2020Deed of Trust, Mortgage · Conventional Mortgage
PENNYMAC LOAN SERVICES LLC
Nov 13, 2019Intrafamily Transfer, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleDec 13, 2006 · Amount on Record
Deed SaleDec 13, 2006 · Amount on Record
Prior SaleMay 05, 2021
Deed Doc Number0000259574
Last Transfer DateSep 28, 2023
Transfer Doc0000077003
Record RefreshedJun 07, 2026

September 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN JOAQUIN CA
Recording DateSep 28, 2023
Property Address421 E MOUNT DIABLO AVE, TRACY, CA 95376-4638
Document Number0000077003
Map ReferenceMB 29 PG 90
Instrument DateSep 21, 2023
Instrument2023-077003
Transaction TypeTransfer
Record UpdatedOct 11, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address421 E MOUNT DIABLO AVE, TRACY, CA 95376-4638

May 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN JOAQUIN CA
Recording DateMay 05, 2021
Property Address421 E MOUNT DIABLO AVE, TRACY, CA 95376-4638
Document Number0000078720
Map ReferenceMB 29 PG 90
Instrument DateMar 29, 2021
Instrument2021-078720
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address421 E MOUNT DIABLO AVE, TRACY, CA 95376-4638

September 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN JOAQUIN CA
Property Address421 E MOUNT DIABLO AVE, TRACY, CA 95376-4638
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyOLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000101220
DateSep 01, 2017
Instrument2017-101220
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueSep 01, 2047

August 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN JOAQUIN CA
Property Address421 E MOUNT DIABLO AVE, TRACY, CA 95376-4638
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address421 E MOUNT DIABLO AVE, TRACY, CA 95376-4638

Mortgage

Document Number0000108627
DateAug 27, 2020
Instrument2020-108627
Lender
NamePENNYMAC LOAN SERVICES LLC
TypeMortgage Company
AddressWESTLAKE VILLAGE, CA 91361
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2050

November 2019: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN JOAQUIN CA
Recording DateNov 13, 2019
Property Address421 E MOUNT DIABLO AVE, TRACY, CA 95376-4638
Document Number0000131262
Map ReferenceMB 29 PG 90
Instrument DateNov 07, 2019
Instrument2019-131262
Transaction TypeTransfer
Record UpdatedAug 03, 2021
Title CompanyFIRST AMERICAN TITLE

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address421 E MOUNT DIABLO AVE, TRACY, CA 95376-4638

Mortgage

Document Number0000131263
DateNov 13, 2019
Instrument2019-131263
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 01, 2049

Tax Assessment & Valuation

Source: San Joaquin County records · Assessment roll updated July 1, 2025 · Last verified October 2025

Property Jurisdictions

TypeName
StateCalifornia
CountySan Joaquin County
MunicipalityTracy City
Unified School DistrictTracy 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
2025$7,018.00 (+10.17%) Homeowner's exemption$597,516 (+4.04%) Land $238,470 Building $359,046
2023$6,370.00 (+2.1%) Homeowner's exemption$574,315 Land $229,211 Building $345,104
2022$6,239.00

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