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1643 Union Ln, Tracy, CA 95377 Property Records

San Joaquin County property record for 1643 Union Ln, Tracy, CA 95377

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,067 sqft · built 2016
Lot Size0.051 acres (2,208 sqft)
Owner2 Company Names on Record
Last Sale$485,000 (Jun 2020)
Tax Bill$6,990 (2026)
Deeds & MortgagesAug 2026 Sale
Jun 2020 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN238-620-380-000

Property Details

APN / Parcel Number

Primary APN238-620-380-000
Alternative APN
  • 238-620-38

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms8 Rooms
Stories2 Stories
Building Area2,067 sqft Living Area

Exterior

Year BuiltBuilt 2016
Effective Year BuiltEffective 2016
Construction TypeWood
Lot Area2,208 sqft (0.051 acres)
Garage Area452 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Old Parcel Number238-620-38
Street Address1643 UNION LN
CityTRACY
StateCA
Zip95377-7803
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description15-FM PT 238-080-08 PER TRINITY LANE TRACT NO 3820
Legal SubdivisionTRINITY LANE
Legal Tract3820
Legal Block3
JurisdictionSAN JOAQUIN CA
Township / Civil DivisionTRACY
Census Block Group3
Census Block3000
Census Tract5211

Owner

Source: San Joaquin County records, as of October 13, 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 Address7963 ZILLI DR, TRACY, CA 95304-8153
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Aug 6, 2026Deed, Transfer
NONE LISTED ON DOCUMENT
Jun 25, 2020Grant Deed, Transfer · Conventional Mortgage
QUICKEN LNS

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 25, 2020 · Amount on Record
Deed SaleJun 25, 2020 · Amount on Record
Prior SaleJun 16, 2016 · Amount on Record
Deed Document Number202074954
Record UpdatedOct 29, 2026

August 2026: Deed, Transfer

Document TypeDeed
JurisdictionSAN JOAQUIN CA
Recording DateAug 6, 2026
Property Address1643 UNION LN, TRACY, CA 95377-7803
Document Number0000071478
Instrument DateAug 5, 2026
Instrument202671478
Transaction TypeTransfer
Record UpdatedAug 21, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTrust
Address7963 ZILLI DR, TRACY, CA 95304-8153

June 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN JOAQUIN CA
Recording DateJun 25, 2020
Property Address1643 UNION LN, TRACY, CA 95377-7803
Document Number0000074954
Instrument DateJun 23, 2020
Instrument74954
Transaction TypeTransfer
Record UpdatedJul 9, 2020
Title CompanyNORTH AMERICAN TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$534.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address7963 ZILLI DR TRACY CA 953048153, TRACY, CA 95304-8153

Mortgage

Document Number74955
DateJun 25, 2020
Instrument74955
Lender
NameQUICKEN LNS
TypeFunding / Finance Company
AddressDETROIT, MI 48226-1906
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJun 24, 2050

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$6,990.00 (-8.75%)
2025$7,660.00 (+9.23%)$530,413 (+4.04%) Land $164,045 Building $366,368
2023$7,013.00 (-1.78%)$509,819 Land $157,676 Building $352,143$579,870
2022$7,140.00

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskModerate
above 44% of the US · lower than 74% of California
Wildfire Likelihood0.07% annual chance
ExposureNone
beyond 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 741 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Matrix Broadband
Fixed Wireless		400 / 80
unWired Broadband
Fixed Wireless		400 / 50
Verizon
Fixed Wireless		300 / 20
Cal.net
Fixed Wireless		100 / 20
AT&T
DSL · Fiber, Fixed Wireless in parts of the area		100 / 20

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