San Joaquin County property record for 231 Siltstone Ave, Lathrop, CA 95330
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,892 sqft · built 2004 |
| Lot Size | 0.142 acres (6,204 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $205,000 (May 2009) |
| Tax Bill | $5,009 (2026) |
| Deeds & Mortgages | May 2022 Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 196-700-570-000 |
| Primary APN | 196-700-570-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 2 Stories |
| Building Area | 2,892 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 6,204 sqft (0.142 acres) |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 196-700-57 |
|---|---|
| Street Address | 231 SILTSTONE AVE |
| City | LATHROP |
| State | CA |
| Zip | 95330-8954 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | STONEBRIDGE 09 LOT 57 |
| Legal Subdivision | STONEBRIDGE |
| Legal Block | 1 |
| Legal Lot Number | 57 |
| Jurisdiction | SAN JOAQUIN CA |
| Township / Civil Division | MANTECA |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 5127 |
Source: San Joaquin County records, as of October 13, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 231 SILTSTONE AVE, LATHROP, CA 95330-8954 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 28, 2009 · Amount on Record |
| Deed Sale | May 28, 2009 · Amount on Record |
| Prior Sale | Oct 29, 2004 · Amount on Record |
| Deed Document Number | 200979616 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Property Address | 231 SILTSTONE AVE, LATHROP, CA 95330-8954 |
| Transaction Type | Mortgage |
| Record Updated | Jun 3, 2022 |
| Name | Verified Name |
|---|---|
| Address | 231 SILTSTONE AVE, LATHROP, CA 95330-8954 |
| Document Number | 0000065853 |
|---|---|
| Date | May 24, 2022 |
| Instrument | 2022-065853 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Apr 1, 2052 |
Source: San Joaquin County assessment roll, as of September 24, 2025
| Type | Name |
|---|---|
| State | California |
| County | San Joaquin County |
| Municipality | Lathrop City |
| Unified School District | Manteca Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,009.00 (+2.04%) | ||
| 2025 | $4,909.00 (+7.37%) | $263,975 (+4.04%) Land $65,670 Building $198,305 | |
| 2023 | $4,572.00 (+2.53%) | $253,726 Land $63,121 Building $190,605 | $564,120 |
| 2022 | $4,459.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% 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 | 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF LATHROP serves 38,596 people · EPA ID CA3910015 |
|---|---|
| Water Source | Purchased surface water from SOUTH SAN JOAQUIN IRRIGATION DISTRICT |
| Last State Inspection | Dec 2024 |
| Also Mapped Here | SAN JOAQUIN COUNTY-MOKELUMNE ACRES |
| 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 404 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Ayera Technologies Fixed Wireless | 1,000 / 500 |
| Cal.net Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Matrix Broadband, unWired Broadband, Verizon.
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