San Joaquin County property record for 15929 Testarossa St, Lathrop, CA 95330
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,030 sqft · built 2022 |
| Lot Size | 0.08 acres (3,485 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $618,500 (Mar 2023) |
| Tax Bill | $9,828 (2026) |
| Deeds & Mortgages | Mar 2023 Sale & Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 192-160-400-000 |
| Primary APN | 192-160-400-000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,030 sqft Living Area |
| Year Built | Built 2022 |
|---|---|
| Effective Year Built | Effective 2022 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 3,485 sqft (0.08 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 15929 TESTAROSSA ST |
|---|---|
| City | LATHROP |
| State | CA |
| Zip | 95330-8157 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 57 STANFORD CROSSING-PHASE 1B 4018 |
| Legal Subdivision | STANFORD CROSSING-PHASE 1B |
| Legal Block | 3 |
| Legal Lot Number | 57 |
| Jurisdiction | SAN JOAQUIN CA |
| Township / Civil Division | MANTECA |
| Census Block Group | 3 |
| Census Block | 3040 |
| Census Tract | 5119 |
Source: San Joaquin County records, as of October 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 3156 OAKBRIDGE DR, SAN JOSE, CA 95121-1725 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 28, 2023 · Amount on Record |
| Deed Sale | Mar 28, 2023 · Amount on Record |
| Deed Document Number | 202323807 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Mar 28, 2023 |
| Property Address | 15929 TESTAROSSA ST, LATHROP, CA 95330-8157 |
| Document Number | 0000023807 |
| Map Reference | MB 43 PG 174 |
| Instrument Date | Feb 24, 2023 |
| Instrument | 2023-023807 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Jul 25, 2023 |
| Title Company | FIRST AMERICAN TITLE COMPANY HOMEBU, FIRST AMER TTL CO HOMEBUILDE |
| 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 | 3156 OAKBRIDGE DR, SAN JOSE, CA 95121-1725 |
| Investor | Possibly a Property Investor |
| Document Number | 0000023808 |
|---|---|
| Date | Mar 28, 2023 |
| Instrument | 2023-023808 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2053 |
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 | $9,828.00 (-2.7%) | ||
| 2025 | $10,101.00 (+20.16%) | $643,210 (+28.18%) Land $140,454 Building $502,756 | |
| 2023 | $8,406.00 (+84.75%) | $501,800 Land $193,800 Building $308,000 | $545,400 |
| 2022 | $4,550.00 |
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 |
| Flood Insurance Cost | Premium on Record median of 37 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 37 in force |
| Nearby Flood Claims | 1 (2023) |
| Most Recent Claim | Apr 2023 · Severe Winter Storms, Straight-line Winds, Flooding, Landslides, And Mudslides |
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 | Moderate above 55% of the US · lower than 67% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 491 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| unWired Broadband Fixed Wireless | 400 / 50 |
| 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 |
May also be available: Ayera Technologies, Matrix Broadband, Verizon.
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