861 W Mount Diablo Ave, Tracy, CA 95376 Property Records

San Joaquin County property record for 861 W Mount Diablo Ave, Tracy, CA 95376

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,726 sqft · built 1993
Lot Size	0.168 acres (7,311 sqft)
Owner	Individual Name on File
Last Sale	$469,000 (May 2019)
Tax Bill	$6,210 (2026)
Deeds & Mortgages	May 2019 Transfer May 2019 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`242-190-130-000`

Property Details

APN / Parcel Number

Primary APN	`242-190-130-000`
Alternative APN	`242-190-13`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Stories	2 Stories
Building Area	1,726 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1993
Effective Year Built	Effective 1993
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	7,311 sqft (0.168 acres)
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Old Parcel Number	242-190-13
Street Address	861 W MOUNT DIABLO AVE
City	TRACY
State	CA
Zip	95376-8727
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 13
Legal Subdivision	CIRCLE B RANCH ESTATES
Legal Block	4
Legal Lot Number	13
Jurisdiction	SAN JOAQUIN CA
Township / Civil Division	TRACY
Census Block Group	4
Census Block	4000
Census Tract	5208

Owner

861 W Mount Diablo Ave is owned by an individual who bought it in May 2019.

Source: San Joaquin County records, as of October 13, 2026

Owner of Record	Individual Name on File
Mailing Address	432 FLORENCE ST, SUNNYVALE, CA 94086-6038
Owner Type	Individual
Vesting	Sole Owner

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
May 10, 2019	Quit Claim Deed, Transfer OLD REPUBLIC TITLE
May 10, 2019	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Jan 19, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 10, 2019 · Amount on File
Deed Sale	May 10, 2019 · Amount on File
Prior Sale	Feb 22, 2005 · Amount on File
Deed Document Number	201947918
Prior Transfer Date	May 9, 2019
Prior Transfer Doc	0000047917
Record Updated	Oct 29, 2026

May 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN JOAQUIN CA
Recording Date	May 10, 2019
Property Address	861 W MOUNT DIABLO AVE, TRACY, CA 95376-8727
Document Number	0000047917
Instrument Date	May 9, 2019
Instrument	47917
Transaction Type	Transfer
Record Updated	May 24, 2019
Title Company	OLD REPUBLIC TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	432 FLORENCE ST SUNNYVALE CA 940866038, SUNNYVALE, CA 94086-6038

May 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN JOAQUIN CA
Recording Date	May 10, 2019
Property Address	861 W MOUNT DIABLO AVE, TRACY, CA 95376-8727
Document Number	0000047918
Map Reference	MB 30 PG 102
Instrument Date	May 6, 2019
Instrument	2019-047918
Transaction Type	Transfer
Record Updated	Aug 3, 2021
Title Company	OLD REPUBLIC TITLE CO SAN

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	432 FLORENCE ST, SUNNYVALE, CA 94086-6038

Mortgage

Document Number	0000047919
Date	May 10, 2019
Instrument	2019-047919

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2049

January 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN JOAQUIN CA
Recording Date	Jan 19, 2017
Property Address	861 W MOUNT DIABLO AVE, TRACY, CA 95376-8727
Document Number	0000008206
Instrument Date	Jan 14, 2017
Instrument	8206
Transaction Type	Transfer
Record Updated	Jan 27, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	7422 LIMEWOOD CT PLEASANTON CA 94588, PLEASANTON, CA 94588

Tax Assessment & Valuation

The 2026 property tax bill for 861 W Mount Diablo Ave was $6,210.

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

Property Jurisdictions

Type	Name
State	California
County	San Joaquin County
Municipality	Tracy City
Unified School District	Tracy Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$6,210.00
2025	$6,210.00	$523,173 Land $133,860 Building $389,313
2023	$5,639.00 (+2.1%)	$502,860 Land $128,663 Building $374,197	$631,620
2022	$5,523.00

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

Flood

FEMA maps place 861 W Mount Diablo Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 27, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force

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.

Wildfire

The area around 861 W Mount Diablo Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not rated no burnable land within 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 TRACY serves 98,215 people · EPA ID CA3910011
Water Source	Surface water
Last State Inspection	Nov 2025
Lead	Under 1 ppb (2022–2024) 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 595 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Matrix Broadband Fixed Wireless	600 / 120
unWired Broadband Fixed Wireless	400 / 50
Cal.net Fixed Wireless	100 / 20
AT&T DSL	100 / 20

May also be available: T-Mobile, Verizon.

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