San Joaquin County property record for 15973 Riverton Ave, Lathrop, CA 95330
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 3,205 sqft · built 2023 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,271,000 (Mar 2023) |
| Tax Bill | $26,726 (2026) |
| Deeds & Mortgages | Mar 2023 Sale & Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 213-500-420-000 |
| Primary APN | 213-500-420-000 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Stories | 2 Stories |
| Building Area | 3,205 sqft Living Area |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,534 sqft (0.15 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 15973 RIVERTON AVE |
|---|---|
| City | LATHROP |
| State | CA |
| Zip | 95330-8094 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 42 RIVER ISLANDS STG 2B VILLAGE MM1 4101 |
| Legal Subdivision | RIVER ISLANDS STAGE 2B VL |
| Legal Block | 1 |
| Legal Lot Number | 42 |
| Jurisdiction | SAN JOAQUIN CA |
| Township / Civil Division | TRACY |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 5214 |
15973 Riverton Ave is owned and occupied by two individuals who bought it in March 2023.
Source: San Joaquin County records, as of October 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 15973 RIVERTON AVE, LATHROP, CA 95330-8094 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 1, 2023 · Amount on File |
| Deed Sale | Mar 1, 2023 · Amount on File |
| Deed Document Number | 202316059 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Mar 1, 2023 |
| Property Address | 15973 RIVERTON AVE, LATHROP, CA 95330-8094 |
| Document Number | 0000016059 |
| Map Reference | MB 43 PG 183 |
| Instrument Date | Feb 24, 2023 |
| Instrument | 2023-016059 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Mar 13, 2023 |
| 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 | 15973 RIVERTON AVE, LATHROP, CA 95330-8094 |
| Document Number | 0000016060 |
|---|---|
| Date | Mar 1, 2023 |
| Instrument | 2023-016060 |
| Name | SAFE CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.37% |
| Type Change Date | Apr 1, 2030 |
| Change Frequency | Annually |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 9.37% |
| Index | 1-Year T-Bill |
| Max Rate | 9.37% |
The 2026 property tax bill for 15973 Riverton Ave was $26,726 with a homeowner's exemption, up 1.5% 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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $26,726.00 (+1.48%) | ||
| 2025 | $26,337.00 Homeowner's exemption | $1,295,998 Land $395,352 Building $900,646 | |
| 2023 | $17,153.00 (+98.85%) | $454,300 Land $219,300 Building $235,000 | $1,120,680 |
| 2022 | $8,626.00 |
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 15973 Riverton Ave in Zone X, where a levee reduces flood risk, within 100 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| 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 15973 Riverton Ave is moderate, ranking above 51% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 69% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 47 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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