70 Patterson Ave, Mountain House (Tracy), CA 95391 Property Records

San Joaquin County property record for 70 Patterson Ave, Mountain House, CA 95391

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,869 sqft · built 2005
Lot Size	0.15 acres (6,523 sqft)
Owner	Individual Name on Record
Last Sale	$301,000 (Nov 2009)
Tax Bill	$10,007 (2026)
Deeds & Mortgages	Jan 2019 Mortgage Jul 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`254-150-680-000`

Property Details

APN / Parcel Number

Primary APN	`254-150-680-000`
Alternative APN	`254-150-68`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Stories	2 Stories
Building Area	2,869 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Architectural Style	Custom Design
Construction Type	Wood
Lot Area	6,523 sqft (0.15 acres)
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Old Parcel Number	254-150-68
Street Address	70 PATTERSON AVE
City	TRACY
State	CA
Zip	95391-1056
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RL
Legal Description	LOT 102
Legal Subdivision	MOUNTAIN HOUSE NEIGHBORHOOD F
Legal Block	1
Legal Lot Number	102
Jurisdiction	SAN JOAQUIN CA
Township / Civil Division	TRACY
Census Block Group	1
Census Block	1023
Census Tract	5222

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 Record	Individual Name on Record
Mailing Address	70 PATTERSON AVE, TRACY, CA 95391-1056
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Person

Deeds, Mortgages & Sale History

Date	Document
Jan 31, 2019	Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT FUNDING ASSOCIATES LP
Jul 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 4, 2009 · Amount on Record
Deed Sale	Nov 4, 2009 · Amount on Record
Prior Sale	Jun 30, 2009 · Amount on Record
Deed Document Number	2009159993
Prior Transfer Date	Oct 30, 2009
Prior Transfer Doc	0000159992
Record Updated	Oct 29, 2026

January 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN JOAQUIN CA
Property Address	70 PATTERSON AVE, MOUNTAIN HOUSE, CA 95391-1056
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	NORTH AMERICAN TITLE CONCORD

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000010530
Date	Jan 31, 2019
Instrument	2019-010530

Lender

Name	PROVIDENT FUNDING ASSOCIATES LP
Type	Mortgage Company
Address	IRVINE, CA 92612

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2049

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN JOAQUIN CA
Property Address	70 PATTERSON AVE, MOUNTAIN HOUSE, CA 95391-1056
Document Number	0000091772
Instrument Date	Jul 23, 2020
Transaction Type	Mortgage
Record Updated	Aug 13, 2020
Title Company	CALATLANTIC TITLE INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	70 PATTERSON AVE TRACY CA 953911056, TRACY, CA 95391-1056

Mortgage

Document Number	0000091772
Date	Jul 29, 2020
Instrument	91772

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 28, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	San Joaquin County
Municipality	Mountain House City
Unified School District	Lammersville Joint Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$10,007.00 (+21.46%)
2025	$8,239.00 (+4.52%)	$388,518 (+4.04%) Land $96,805 Building $291,713
2023	$7,883.00 (+2.31%)	$373,434 Land $93,047 Building $280,387	$891,810
2022	$7,705.00

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	0.01% annual chance
Exposure	None 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 System	CITY OF MOUNTAIN HOUSE serves 26,400 people · EPA ID CA3910027
Water Source	Surface water
Last State Inspection	Dec 2025
Lead	Under 1 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 730 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Matrix Broadband Fixed Wireless	400 / 80
unWired Broadband Fixed Wireless	400 / 50
Cal.net Fixed Wireless	100 / 20

May also be available: Verizon.

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