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129 McDermott Ave, Mountain House (Tracy), CA 95391 Property Records

San Joaquin County property record for 129 McDermott Ave, Mountain House, CA 95391 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2.5 Baths
Year BuiltBuilt 2004
Square Footage2,054 sqft Living Area
Lot Size3,726 sqft (0.086 acres)
OccupancyOwner Occupied
Last Sale$550,000 (2007)
Tax Bill$10,408.00 (2025)

Property Details

APN / Parcel Number

Primary APN254-170-430-000
Alternative APN
  • 254-170-43

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Partial Baths1 Partial Baths
Building Area2,054 sqft Living Area
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2004
Effective Year BuiltEffective 2004
Construction TypeWood Construction
Lot Area3,726 sqft (0.086 acres)
Parking Spaces2 Parking Spaces

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Old Parcel Number254-170-43
Street Address129 MCDERMOTT AVE
CityMOUNTAIN HOUSE
StateCA
Zip95391-1014
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description03-FM PT 254-020-04/MTN. HOUSE, NEIGH. F, UNIT 6
Legal SubdivisionMOUNTAIN HOUSE NEIGHBORHOOD F
Legal Block1
Legal Lot Number91
JurisdictionSAN JOAQUIN CA
Minor Civil DivisionTRACY
Census Blockgroup1
Census Block1005
Census Tract5222

Owner

Source: San Joaquin County records · APN 254-170-430-000

Assessment roll updated September 24, 2025 · Last verified August 2026

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 Address129 MCDERMOTT AVE, MOUNTAIN HOUSE, CA 95391-1014
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Feb 13, 2024Intrafamily Transfer, Transfer · Line of Credit
UNITED WHOLESALE MORTGAGE
May 13, 2021Affidavit of Death of Joint Tenant, Transfer
CHICAGO TITLE COMPANY
May 13, 2021Intrafamily Transfer, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleFeb 28, 2007 · Amount on Record
Deed SaleFeb 28, 2007 · Amount on Record
Prior SaleSep 24, 2004 · Amount on Record
Deed Doc Number200742313
Last Transfer DateFeb 06, 2024
Transfer Doc0000012176
Record RefreshedSep 20, 2026

February 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN JOAQUIN CA
Recording DateFeb 13, 2024
Property Address129 MCDERMOTT AVE, MOUNTAIN HOUSE, CA 95391-1014
Document Number0000012176
Map ReferenceMB 37 PG 55
Instrument DateFeb 06, 2024
Instrument2024-012176
Transaction TypeTransfer
Record UpdatedFeb 22, 2024
Title CompanyCHICAGO 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
Address129 MCDERMOTT AVE, MOUNTAIN HOUSE, CA 95391-1014

Mortgage

Document Number0000012177
DateFeb 13, 2024
Instrument2024-012177
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeLine of Credit
AmountAmount Recorded
Term361 Months
DueMar 01, 2054
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

May 2021: Affidavit of Death of Joint Tenant, Transfer

Document TypeAffidavit of Death of Joint Tenant
JurisdictionSAN JOAQUIN CA
Recording DateMay 13, 2021
Property Address129 MCDERMOTT AVE, MOUNTAIN HOUSE, CA 95391-1014
Document Number0000084346
Map ReferenceMB 37 PG 55
Instrument DateMay 07, 2021
Instrument2021-084346
Transaction TypeTransfer
Record UpdatedMay 26, 2021
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address129 MCDERMOTT AVE, MOUNTAIN HOUSE, CA 95391-1014

May 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN JOAQUIN CA
Recording DateMay 13, 2021
Property Address129 MCDERMOTT AVE, MOUNTAIN HOUSE, CA 95391-1014
Document Number0000084347
Map ReferenceMB 37 PG 55
Instrument DateMay 06, 2021
Instrument2021-084347
Transaction TypeTransfer
Record UpdatedMay 26, 2021
Title CompanyCHICAGO 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
Address129 MCDERMOTT AVE, MOUNTAIN HOUSE, CA 95391-1014

Mortgage

Document Number0000084348
DateMay 13, 2021
Instrument2021-084348
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 01, 2051

Tax Assessment & Valuation

Source: San Joaquin County records · Assessment roll updated September 24, 2025 · Last verified August 2026

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 and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2025$10,408.00 (-1.58%)$675,656 (-4.6%) Land $238,403 Building $437,253
2023$10,575.00 (+2.09%) Homeowner's exemption$708,236 Land $283,293 Building $424,943$760,770
2022$10,359.00

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