1. Home
  2. California
  3. San Joaquin County
  4. Tracy
  5. S Koster Rd

33969 S Koster Rd, Tracy, CA 95304 Property Records

San Joaquin County property record for 33969 S Koster Rd, Tracy, CA 95304

Property Summary

Property TypeRural Home
Details4 bd · 2.5 ba · 2,572 sqft · built 1984
Lot Size1.25 acres (54,450 sqft)
Owner2 Company Names on Record
Last Sale$360,000 (Jun 2012)
Tax Bill$5,539 (2026)
Deeds & MortgagesSep 2023 Transfer
Mar 2023 Second Mortgage
+ 4 more
Flood ZoneZone X (minimal risk)
APN255-090-220-000

Property Details

APN / Parcel Number

Primary APN255-090-220-000
Alternative APN
  • 255-090-22

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories1 Story
Building Area2,572 sqft Living Area
1st Floor Area2,572 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1984
Effective Year BuiltEffective 1984
Construction TypeWood
Lot Area54,450 sqft (1.25 acres)
Parking Spaces3 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Old Parcel Number255-090-22
Street Address33969 S KOSTER RD
CityTRACY
StateCA
Zip95304-8998
Property CategoryResidential
Property TypeResidential > Single Family > Rural Home
Local Zoning CodeAG40
Legal DescriptionSPLIT FROM 255-090-10 12-22-76
Legal Subdivision3-169, PARCEL MAP
Legal Block2
JurisdictionSAN JOAQUIN CA
Township / Civil DivisionTRACY
Census Block Group2
Census Block2029
Census Tract5502

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 Record2 Company Names on Record
Mailing Address33969 S KOSTER RD, TRACY, CA 95304-8998
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Sep 15, 2023Intrafamily Transfer, Transfer
Mar 13, 2023Deed of Trust, Mortgage · Stand-Alone Second Mortgage
SPRING EQ LLC
Mar 9, 2021Deed of Trust, Mortgage · Conventional Mortgage
NATIONSTAR MORTGAGE LLC
Nov 22, 2017Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Oct 16, 2018Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Jun 6, 2020Deed of Trust, Mortgage
MR COOPER

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 13, 2012 · Amount on Record
Deed SaleJun 13, 2012 · Amount on Record
Deed Document Number201274068
Last Transfer DateDec 9, 2016
Transfer Doc0000156855
Record UpdatedOct 29, 2026

September 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN JOAQUIN CA
Recording DateSep 15, 2023
Property Address33969 S KOSTER RD, TRACY, CA 95304-8998
Document Number0000073444
Map ReferenceMB 3 PG 169
Instrument DateApr 21, 2023
Instrument2023-073444
Transaction TypeTransfer
Record UpdatedSep 27, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address571 HARTZ AVE, DANVILLE, CA 94526-3807

March 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN JOAQUIN CA
Property Address33969 S KOSTER RD, TRACY, CA 95304-8998
Transaction TypeMortgage
Record UpdatedMar 24, 2023

Transferred To (Grantee/Buyer)

NameVerified Name
Address33969 S KOSTER RD, TRACY, CA 95304-8998

Mortgage

Document Number0000019318
DateMar 13, 2023
Instrument2023-019318
Lender
NameSPRING EQ LLC
TypeMortgage Company
AddressWAYNE, PA 19087
Agreement
TypeStand-Alone Second Mortgage
AmountAmount Recorded
Term361 Months
DueApr 1, 2053

March 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN JOAQUIN CA
Property Address33969 S KOSTER RD, TRACY, CA 95304-8998
Transaction TypeMortgage
Record UpdatedMar 19, 2021

Transferred To (Grantee/Buyer)

NameVerified Name
Address33969 S KOSTER RD, TRACY, CA 95304-8998

Mortgage

Document Number0000042727
DateMar 9, 2021
Instrument2021-042727
Lender
NameNATIONSTAR MORTGAGE LLC
TypeMortgage Company
AddressCOPPELL, TX 75019
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMar 1, 2051

November 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN JOAQUIN CA
Property Address33969 S KOSTER RD, TRACY, CA 95304-8998
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyOLD REPUBLIC TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000136275
DateNov 22, 2017
Instrument2017-136275
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressTROY, MI 48083
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 1, 2047

October 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN JOAQUIN CA
Property Address33969 S KOSTER RD, TRACY, CA 95304-8998
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyOLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address33969 S KOSTER RD, TRACY, CA 95304-8998

Mortgage

Document Number0000114682
DateOct 16, 2018
Instrument2018-114682
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 1, 2048

June 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN JOAQUIN CA
Property Address33969 S KOSTER RD, TRACY, CA 95304-8998
Document Number0000069665
Instrument DateJun 6, 2020
Transaction TypeMortgage
Record UpdatedJun 26, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address33969 S KOSTER RD TRACY CA 953048998, TRACY, CA 95304-8998

Mortgage

Document Number0000069665
DateJun 15, 2020
Instrument69665
Lender
NameMR COOPER
AddressDALLAS, TX 75019
Agreement
AmountAmount Recorded
Term360 Months
DueJun 14, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountySan Joaquin County
Secondary School DistrictTracy Unified School District (9-12) (09 - 12)
Elementary School DistrictNew Jerusalem Elementary School District (KG - 08)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$5,539.00 (+1.48%)
2025$5,458.00 (+4.92%)$513,552 (+4.04%) Land $119,320 Building $394,232
2023$5,202.00 (+15.14%)$493,612 Land $114,688 Building $378,924$956,970
2022$4,518.00

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 Policies6 in force
Nearby Flood Claims5 (1998–2023)
Claims Outside the SFHA5 of 5
Most Recent ClaimJan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides

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 RiskHigh
above 77% of the US · above 54% of California
Wildfire Likelihood0.4% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 10 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
ezWave
Fixed Wireless		1,000 / 200
Matrix Broadband
Fixed Wireless		400 / 80
unWired Broadband
Fixed Wireless		400 / 50
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
Cal.net
Fixed Wireless		100 / 20
AT&T
Fixed Wireless		25 / 3

Nearby Properties on S Koster Rd

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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