San Joaquin County property record for 17038 Tupper St, Lathrop, CA 95330
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.121 acres (5,272 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $777,500 (Mar 2026) |
| Tax Bill | $15,963 (2026) |
| Deeds & Mortgages | May 2026 Mortgage Mar 2026 Sale & Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 213-650-220-000 |
| Primary APN | 213-650-220-000 |
|---|
| Lot Area | 5,272 sqft (0.121 acres) |
|---|
| Street Address | 17038 TUPPER ST |
|---|---|
| City | LATHROP |
| State | CA |
| Zip | 95330-7142 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 22 RIVER ISLANDS-PHASE 2 VILLAGE 1 UNIT 1 T |
| Legal Subdivision | VILLA |
| Legal Lot Number | 22 |
| Jurisdiction | SAN JOAQUIN CA |
| Township / Civil Division | TRACY |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 5214 |
17038 Tupper St is owned and occupied by two individuals who bought it in March 2026.
Source: San Joaquin County records, as of October 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 17038 TUPPER ST, LATHROP, CA 95330-7142 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 22, 2026 | Deed of Trust, Mortgage · Conventional Mortgage PATELCO CREDIT UNION |
| Mar 20, 2026 | Grant Deed, Subdivision Related Transfer · Conventional Mortgage TRI POINTE CONNECT LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 20, 2026 · Amount on File |
| Deed Sale | Mar 20, 2026 · Amount on File |
| Deed Document Number | 202625297 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | May 22, 2026 |
| Property Address | 17038 TUPPER ST, LATHROP, CA 95330-7142 |
| Document Number | 0000046845 |
| Instrument Date | May 13, 2026 |
| Instrument | 202646845 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | Community Property, 149 |
| Address | 17038 TUPPER ST, LATHROP, CA 95330-7142 |
| Document Number | 0000046845, |
|---|---|
| Date | May 22, 2026 |
| Instrument | 202646845 |
| Name | PATELCO CREDIT UNION |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 1, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.13% |
| Initial Type | Adjustable Rate |
| Adjustable | Adjustable Rate Rider |
| Max Rate | -1% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Mar 20, 2026 |
| Property Address | 17038 TUPPER ST, LATHROP, CA 95330-7142 |
| Document Number | 0000025297 |
| Map Reference | MB 44 PG 75 |
| Instrument Date | Mar 3, 2026 |
| Instrument | 2026-025297 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Apr 7, 2026 |
| Title Company | FIRST AMERICAN TITLE COMPANY HOMEBU, FIRST AMER TTL CO HOMEBUILDE |
| Amount | Amount on Record |
|---|---|
| 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 | Community Property with Right of Survivorship |
| Address | 17038 TUPPER ST, LATHROP, CA 95330-7142 |
| Document Number | 0000025298 |
|---|---|
| Date | Mar 20, 2026 |
| Instrument | 2026-025298 |
| Name | TRI POINTE CONNECT LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2056 |
The 2026 property tax bill for 17038 Tupper St was $15,963, up 151.9% from the year before.
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 | Banta Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $15,963.00 (+151.86%) | |
| 2025 | $6,338.00 | $229,500 Land $229,500 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 17038 Tupper St in Zone X, where a levee reduces flood risk.
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 File median of 107 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 107 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.
Wildfire risk around 17038 Tupper St is high, ranking above 70% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 70% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | 0.3% 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 225 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| unWired Broadband Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Matrix Broadband Fixed Wireless | 200 / 40 |
| Ayera Technologies Fixed Wireless | 120 / 40 |
| Cal.net Fixed Wireless | 100 / 20 |
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