San Joaquin County property record for 500 Williamson Rd, Manteca, CA 95337 · Last verified October 2025
| Property Type | Agriculture / Farming > Farm - Crops |
|---|---|
| Lot Size | 1,599,523 sqft (36.7 acres) |
| Tax Bill | $1,466.00 (2025) |
| Primary APN | 239-240-010-000 |
|---|
| Lot Area | 1,599,523 sqft (36.7 acres) |
|---|
| Street Address | 500 WILLIAMSON RD |
|---|---|
| City | MANTECA |
| State | CA |
| Zip | 95337 |
| Property Usage | Agriculture or Farming Property Usage |
| Type | Agriculture / Farming > Farm - Crops |
| Legal Description | SPLIT FROM 239-030-04 & 239-040-01 |
| Legal Subdivision | P |
| Jurisdiction | SAN JOAQUIN CA |
| Minor Civil Division | MANTECA |
| Census Blockgroup | 1 |
| Census Block | 1045 |
| Census Tract | 5106 |
Source: San Joaquin County records · APN 239-240-010-000
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 29050 S AHERN RD, TRACY, CA 95304-9385 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 22, 1999 |
| Deed Sale | Jun 22, 1999 |
| Record Refreshed | Jun 08, 2026 |
Source: San Joaquin County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | San Joaquin County |
| Unified School District | Banta Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,466.00 (+3.9%) | $110,231 (+4.04%) Land $110,231 |
| 2023 | $1,411.00 (+1.36%) | $105,951 Land $105,951 |
| 2022 | $1,392.00 |
500 Williamson Rd is in FEMA Zone AE, inside the Special Flood Hazard Area, with direct wildfire exposure (Moderate risk).
Source: FEMA National Flood Hazard Layer · San Joaquin County (06077C), updated September 27, 2026
| FEMA Flood Zone | Zone AE 1% annual chance, base flood elevation determined |
|---|---|
| Special Flood Hazard Area | Yes flood insurance required for federally backed mortgages |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Moderate 49th percentile of exposed land nationally · 29th in California |
|---|---|
| Wildfire Likelihood | Moderate — about 1 in 1,250 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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