1. Home
  2. California
  3. San Joaquin County
  4. Mountain House
  5. E Prusiner Ln

163 E Prusiner Ln, Mountain House (Tracy), CA 95391 Property Records

San Joaquin County property record for 163 E Prusiner Ln, Mountain House, CA 95391 · Last verified October 2025

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 1,893 sqft · built 2021
Lot Size0.055 acres (2,409 sqft)
OwnerIndividual Name on File
Last Sale$798,000 (May 2025)
Tax Bill$13,188 (2025)
Deeds & MortgagesDec 2022 Line of Credit
Dec 2021 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN262-450-180-000

Property Details

APN / Parcel Number

Primary APN262-450-180-000

Interior

Bedrooms3 Beds
Full Baths3 Baths
Total Rooms6 Rooms
Stories2 Stories
Building Area1,893 sqft Living Area

Exterior

Year BuiltBuilt 2021
Construction TypeWood
Lot Area2,409 sqft (0.055 acres)
Garage TypeMixed
Garage Area458 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air

Location & Zoning

Street Address163 E PRUSINER LN
CityMOUNTAIN HOUSE
StateCA
Zip95391-8294
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 80 MOUNTAIN HOUSE NEIGHBORHOOD B UNIT NO. 4,
Legal Lot Number80
JurisdictionSAN JOAQUIN CA
Township / Civil DivisionTRACY
Census Block Group3
Census Block3021
Census Tract5223

Owner

Source: San Joaquin County records · APN 262-450-180-000

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
Co-ownerVerified Secondary Owner
Mailing Address163 E PRUSINER LN, MOUNTAIN HOUSE, CA 95391-8294
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Dec 02, 2022Deed of Trust, Mortgage · Line of Credit
AIM CU
Dec 14, 2021Grant Deed, Transfer · Conventional Mortgage
INSPIRE HOME LOANS INC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMay 08, 2025 · Amount on Record
Deed SaleMay 08, 2025 · Amount on Record
Prior SaleDec 14, 2021 · Amount on Record
Deed Document Number2025-038981
Record UpdatedJun 08, 2026

December 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN JOAQUIN CA
Property Address163 E PRUSINER LN, MOUNTAIN HOUSE, CA 95391-8294
Transaction TypeMortgage
Record UpdatedDec 13, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address163 E PRUSINER LN, MOUNTAIN HOUSE, CA 95391-8294

Mortgage

Document Number0000134179
DateDec 02, 2022
Instrument2022-134179
Lender
NameAIM CU
TypeCredit Union
AddressCHICAGO, IL 60666
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueDec 01, 2052
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

December 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN JOAQUIN CA
Recording DateDec 14, 2021
Property Address163 E PRUSINER LN, MOUNTAIN HOUSE, CA 95391-8294
Document Number0000208409
Map ReferenceMB 43 PG 123
Instrument DateOct 07, 2021
Instrument2021-208409
Transaction TypeTransfer
Record UpdatedAug 25, 2022
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address163 E PRUSINER LN, MOUNTAIN HOUSE, CA 95391-8294

Mortgage

Document Number0000208410
DateDec 14, 2021
Instrument2021-208410
Lender
NameINSPIRE HOME LOANS INC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJan 01, 2052

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
MunicipalityMountain House City
Unified School DistrictLammersville Joint 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$13,188.00 (+4.56%) Homeowner's exemption$890,551 (+4.04%) Land $265,302 Building $625,249
2023$12,613.00 (+1.95%) Homeowner's exemption$855,971 Land $255,000 Building $600,971
2022$12,372.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Joaquin County (06077C), updated September 27, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060770052233, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies9 in force

Wildfire

Wildfire RiskHigh
above 83% of the US · above 62% of California
Wildfire LikelihoodAbout 1 in 167 per year
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 121 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
Zinnia NetworksFixed Wireless (unlicensed)400 / 80
UnWired Broadband HoldingFixed Wireless (unlicensed)400 / 50
Cal.netFixed Wireless (licensed-by-rule)100 / 20

May also be available at this address: T-Mobile USA, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

Nearby Properties on E Prusiner Ln

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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