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577 O'Brien Ct, Mountain House (Tracy), CA 95391 Property Records

San Joaquin County property record for 577 O'Brien Ct, Mountain House, CA 95391 · Last verified October 2025

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 2003
Square Footage2,384 sqft Living Area
Lot Size7,379 sqft (0.169 acres)
OccupancyOwner Occupied
Last Sale$475,000 (2004)
Tax Bill$10,863.00 (2025)

Property Details

APN / Parcel Number

Primary APN254-060-350-000

Interior

Bedrooms4 Beds
Full Baths3 Baths
Building Area2,384 sqft Living Area
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2003
Architectural StyleCustom Design Style
Construction TypeWood Construction
Lot Area7,379 sqft (0.169 acres)
Parking Spaces2 Parking Spaces
Garage TypeMixed Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address577 OBRIEN CT
CityMOUNTAIN HOUSE
StateCA
Zip95391-1012
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description03-FM PT 254-030-03/MTN HOUSE, NEIGH. F, UNIT 1
Legal SubdivisionMOUNTAIN HOUSE NEIGHBORHOOD F UNIT #1
Legal Lot Number35
JurisdictionSAN JOAQUIN CA
Minor Civil DivisionTRACY
Census Blockgroup1
Census Block1013
Census Tract5222

Owner

Source: San Joaquin County records · APN 254-060-350-000

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 RecordCompany Name on File
Co-ownerVerified Secondary Owner
Mailing Address577 OBRIEN CT, MOUNTAIN HOUSE, CA 95391-1012
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust

Deeds, Mortgages & Sale History

DateDocument
May 10, 2024Intrafamily Transfer, Transfer
May 26, 2021Intrafamily Transfer, Transfer · Conventional Mortgage
FINANCE OF AMERICA MORTGAGE LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleApr 29, 2004 · Amount on Record
Deed SaleApr 29, 2004 · Amount on Record
Prior SaleMay 26, 2021
Deed Doc Number0000091260
Last Transfer DateMay 10, 2024
Transfer Doc0000039097
Record RefreshedJun 07, 2026

May 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN JOAQUIN CA
Recording DateMay 10, 2024
Property Address577 OBRIEN CT, MOUNTAIN HOUSE, CA 95391-1012
Document Number0000039097
Map ReferenceMB 37 PG 49
Instrument DateApr 29, 2024
Instrument2024-039097
Transaction TypeTransfer
Record UpdatedMay 22, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address577 OBRIEN CT, MOUNTAIN HOUSE, CA 95391-1012

May 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN JOAQUIN CA
Recording DateMay 26, 2021
Property Address577 OBRIEN CT, MOUNTAIN HOUSE, CA 95391-1012
Document Number0000091965
Map ReferenceMB 37 PG 49
Instrument DateMay 20, 2021
Instrument2021-091965
Transaction TypeTransfer
Record UpdatedJun 09, 2021
Title CompanyCONSUMERS TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address577 OBRIEN CT, MOUNTAIN HOUSE, CA 95391-1012
InvestorPossibly a Property Investor

Mortgage

Document Number0000091966
DateMay 26, 2021
Instrument2021-091966
Lender
NameFINANCE OF AMERICA MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 01, 2051

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$10,863.00 (+4.52%) Homeowner's exemption$671,054 (+4.04%) Land $201,883 Building $469,171
2023$10,393.00 (+2.11%) Homeowner's exemption$644,998 Land $194,045 Building $450,953
2022$10,178.00

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