San Joaquin County property record for 17421 Gemini Dr, Lathrop, CA 95330
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,130 sqft · built 2021 |
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | Individual Name on File |
| Last Sale | $572,000 (Oct 2021) |
| Tax Bill | $12,475 (2026) |
| Deeds & Mortgages | Oct 2021 Transfer Oct 2021 Sale & Mortgage |
| Flood Zone | Zone X (reduced by levee) |
| APN | 210-600-200-000 |
| Primary APN | 210-600-200-000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,130 sqft Living Area |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2021 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,227 sqft (0.12 acres) |
| Garage Area | 490 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 17421 GEMINI DR |
|---|---|
| City | LATHROP |
| State | CA |
| Zip | 95330-8395 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 38 RIVER ISLANDS STG 2A VILLAGE W2 4016 |
| Legal Subdivision | RIVER ISLANDS STAGE 2A VL |
| Legal Tract | 4016 |
| Legal Block | 1 |
| Legal Lot Number | 38 |
| Jurisdiction | SAN JOAQUIN CA |
| Township / Civil Division | TRACY |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 5214 |
17421 Gemini Dr is owned and occupied by an individual who bought it in October 2021.
Source: San Joaquin County records, as of October 13, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 17421 GEMINI DR, LATHROP, CA 95330-8395 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Oct 12, 2021 | Intrafamily Transfer, Transfer FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Oct 12, 2021 | Grant Deed, Subdivision Related Transfer · Conventional Mortgage LOANDEPOT.COM LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 12, 2021 · Amount on File |
| Deed Sale | Oct 12, 2021 · Amount on File |
| Deed Document Number | 2021171334 |
| Prior Transfer Date | Oct 11, 2021 |
| Prior Transfer Doc | 0000171335 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Oct 12, 2021 |
| Property Address | 17421 GEMINI DR, LATHROP, CA 95330-8395 |
| Document Number | 0000171335 |
| Map Reference | MB 43 PG 146 |
| Instrument Date | Oct 11, 2021 |
| Instrument | 2021-171335 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2023 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 17421 GEMINI DR, LATHROP, CA 95330-8395 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Oct 12, 2021 |
| Property Address | 17421 GEMINI DR, LATHROP, CA 95330-8395 |
| Document Number | 0000171334 |
| Map Reference | MB 3 PG 164 |
| Instrument Date | Oct 11, 2021 |
| Instrument | 2021-171334 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Jun 15, 2023 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| 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 | Joint Tenants |
| Address | 17421 GEMINI DR, LATHROP, CA 95330-8395 |
| Document Number | 0000171336 |
|---|---|
| Date | Oct 12, 2021 |
| Instrument | 2021-171336 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2051 |
The 2026 property tax bill for 17421 Gemini Dr was $12,475, up 1.9% 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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $12,475.00 (+1.86%) | ||
| 2025 | $12,247.00 | $606,628 Land $180,405 Building $426,223 | |
| 2023 | $11,709.00 (+2.04%) | $583,073 Land $173,400 Building $409,673 | $652,140 |
| 2022 | $11,475.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 17421 Gemini Dr 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 17421 Gemini Dr is moderate, ranking above 67% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 67% of the US · above 41% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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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