San Joaquin County property record for 16366 Diablo Ct, Tracy, CA 95304
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,138 sqft · built 1986 |
| Lot Size | 2.07 acres (90,169 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $350,000 (Mar 2000) |
| Tax Bill | $9,435 (2026) |
| Deeds & Mortgages | Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 209-370-170-000 |
| Primary APN | 209-370-170-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,138 sqft Living Area |
| 1st Floor Area | 2,138 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 90,169 sqft (2.07 acres) |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 209-370-17 |
|---|---|
| Street Address | 16366 DIABLO CT |
| City | TRACY |
| State | CA |
| Zip | 95304-9758 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR |
| Legal Description | 85/86 FORM 209-210-87 |
| Legal Subdivision | SANTOS RANCH |
| Legal Tract | 1753 |
| Legal Block | 2 |
| Legal Lot Number | 44 |
| Jurisdiction | SAN JOAQUIN CA |
| Township / Civil Division | TRACY |
| Census Block Group | 2 |
| Census Block | 2023 |
| Census Tract | 5225 |
16366 Diablo Ct is owned and occupied by two individuals who acquired it in January 2021.
Source: San Joaquin County records, as of October 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 16366 DIABLO CT, TRACY, CA 95304-9758 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 30, 2000 · Amount on File |
| Deed Sale | Mar 30, 2000 · Amount on File |
| Deed Document Number | 200035007 |
| Last Transfer Date | Jan 26, 2021 |
| Transfer Doc | 0000018724 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Feb 2, 2021 |
| Property Address | 16366 DIABLO CT, TRACY, CA 95304-9758 |
| Document Number | 0000018724 |
| Map Reference | VOL 26 PG 140 |
| Instrument Date | Jan 26, 2021 |
| Instrument | 2021-018724 |
| Transaction Type | Transfer |
| Record Updated | Aug 3, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 16366 DIABLO CT, TRACY, CA 95304-9758 |
| Document Number | 0000018725 |
|---|---|
| Date | Feb 2, 2021 |
| Instrument | 2021-018725 |
| Name | COMMERCE HOME MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Feb 1, 2051 |
The 2026 property tax bill for 16366 Diablo Ct was $9,435 with a homeowner's exemption, up 18.5% from the year before.
Source: San Joaquin County assessment roll, as of September 24, 2025
| Type | Name |
|---|---|
| State | California |
| County | San Joaquin County |
| Unified School District | Lammersville Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $9,435.00 (+18.5%) | ||
| 2025 | $7,962.00 Homeowner's exemption | $610,613 Land $207,481 Building $403,132 | |
| 2023 | $7,500.00 (+2.17%) Homeowner's exemption | $586,904 Land $199,425 Building $387,479 | $945,090 |
| 2022 | $7,341.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 16366 Diablo Ct in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2023.
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 |
| Flood Insurance Cost | Premium on File median of 18 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 2 (2023–2025) |
| Most Recent Claim | Aug 2025 · river or lake flooding |
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 risk around 16366 Diablo Ct is moderate, ranking above 62% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 62% of the US · lower than 62% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | SANTOS RANCH PWS #5-CSA #35 serves 320 people · EPA ID CA3901216 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 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 99 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| unWired Broadband Fixed Wireless | 400 / 50 |
| Matrix Broadband Fixed Wireless | 200 / 40 |
| Cal.net Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
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