San Joaquin County property record for 280 W Mount Diablo Ave, Tracy, CA 95376
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 1.25 acres (54,450 sqft) |
| Owner | Company Name on Record |
| Last Sale | $235,000 (Oct 2017) |
| Tax Bill | $7,393 (2026) |
| Deeds & Mortgages | Sep 2021 Transfer Aug 2021 Sale + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 235-100-710-000 |
| Primary APN | 235-100-710-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 54,450 sqft (1.25 acres) |
|---|
| Old Parcel Number | 235-100-71 |
|---|---|
| Street Address | 280 W MOUNT DIABLO AVE |
| City | TRACY |
| State | CA |
| Zip | 95376-1417 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | 11-FM PT OF 235-100-69/PT TO 73 PER 10110224 |
| Legal Subdivision | MOUNTAIN VIEW ACRES |
| Legal Block | 1 |
| Legal Lot Number | 20,21 |
| Jurisdiction | SAN JOAQUIN CA |
| Township / Civil Division | TRACY |
| Census Block Group | 1 |
| Census Block | 1033 |
| Census Tract | 5406 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 5831 AVELLINA DR, DUBLIN, CA 94568-4420 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Sep 29, 2021 | Intrafamily Transfer, Transfer |
| Aug 12, 2021 | Grant Deed, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Jul 22, 2021 | Intrafamily Transfer, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Jul 22, 2021 | Grant Deed, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Jul 22, 2021 | Intrafamily Transfer, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Oct 20, 2017 | Grant Deed, Transfer · ARM US BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 20, 2017 · Amount on Record |
| Deed Sale | Oct 20, 2017 · Amount on Record |
| Prior Sale | May 31, 2002 · Amount on Record |
| Deed Document Number | 2017122650 |
| Last Transfer Date | Jul 20, 2021 |
| Transfer Doc | 0000122831 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Sep 29, 2021 |
| Property Address | 280 W MOUNT DIABLO AVE, TRACY, CA 95376-1417 |
| Document Number | 0000163674 |
| Map Reference | MB 10 PG 19 |
| Instrument Date | Sep 24, 2021 |
| Instrument | 2021-163674 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 5831 AVELLINA DR, DUBLIN, CA 94568-4420 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Aug 12, 2021 |
| Property Address | 280 W MOUNT DIABLO AVE, TRACY, CA 95376-1417 |
| Document Number | 0000135264 |
| Map Reference | MB 10 PG 19 |
| Instrument Date | Aug 9, 2021 |
| Instrument | 2021-135264 |
| Transaction Type | Transfer |
| Record Updated | Aug 25, 2021 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 3131 FAZIO TER, DUBLIN, CA 94568-4344 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Jul 22, 2021 |
| Property Address | 280 W MOUNT DIABLO AVE, TRACY, CA 95376-1417 |
| Document Number | 0000122832 |
| Map Reference | MB 10 PG 19 |
| Instrument Date | Jul 20, 2021 |
| Instrument | 2021-122832 |
| Transaction Type | Transfer |
| Record Updated | Aug 3, 2021 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 280 W MOUNT DIABLO AVE, TRACY, CA 95376-1417 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Jul 22, 2021 |
| Property Address | 280 W MOUNT DIABLO AVE, TRACY, CA 95376-1417 |
| Document Number | 0000122830 |
| Map Reference | MB 10 PG 19 |
| Instrument Date | Jul 14, 2021 |
| Instrument | 2021-122830 |
| Transaction Type | Transfer |
| Record Updated | Aug 3, 2021 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 3131 FAZIO TER, DUBLIN, CA 94568-4344 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Jul 22, 2021 |
| Property Address | 280 W MOUNT DIABLO AVE, TRACY, CA 95376-1417 |
| Document Number | 0000122831 |
| Map Reference | MB 10 PG 19 |
| Instrument Date | Jul 2, 2021 |
| Instrument | 2021-122831 |
| Transaction Type | Transfer |
| Record Updated | Aug 3, 2021 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 280 W MOUNT DIABLO AVE, TRACY, CA 95376-1417 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Oct 20, 2017 |
| Property Address | 280 W MOUNT DIABLO AVE, TRACY, CA 95376-1417 |
| Document Number | 0000122650 |
| Map Reference | MAP10 PG19 |
| Instrument Date | Oct 17, 2017 |
| Instrument | 2017-122650 |
| Transaction Type | Transfer |
| Record Updated | Aug 3, 2021 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 1752 DECOTO RD, UNION CITY, CA 94587-3524 |
| Document Number | 0000122651 |
|---|---|
| Date | Oct 20, 2017 |
| Instrument | 2017-122651 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 1, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.5% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Nov 12, 2020 |
| Change Frequency | Annually |
| Min Rate At Change | 3.25% |
| Max Rate At Change | 6.5% |
| Index | 1-Year CMT |
| Max Rate | 10.5% |
Source: San Joaquin County assessment roll, as of September 24, 2025
| Type | Name |
|---|---|
| State | California |
| County | San Joaquin County |
| Municipality | Tracy City |
| Unified School District | Tracy Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $7,393.00 (-0.04%) | |
| 2025 | $7,396.00 (+10.26%) | $642,030 (+4.04%) Land $642,030 |
| 2023 | $6,708.00 (+2.05%) | $617,100 Land $617,100 |
| 2022 | $6,573.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 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.
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.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 548 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Matrix Broadband Fixed Wireless | 400 / 80 |
| unWired Broadband Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Cal.net Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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