San Joaquin County property record for 18321 Spence Ave, Lathrop, CA 95330
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,886 sqft · built 2015 |
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | Individual Name on File |
| Last Sale | $460,000 (Jun 2018) |
| Tax Bill | $8,931 (2026) |
| Deeds & Mortgages | Mar 2022 Mortgage Jun 2018 Transfer + 2 more |
| Flood Zone | Zone X (reduced by levee) |
| APN | 213-460-510-000 |
| Primary APN | 213-460-510-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,886 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,227 sqft (0.12 acres) |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Old Parcel Number | 213-460-51 |
|---|---|
| Street Address | 18321 SPENCE AVE |
| City | LATHROP |
| State | CA |
| Zip | 95330-9805 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 16-FM POR OF 213-310-23 PER RIVER ISLANDS VILLAGE |
| Legal Subdivision | RIVER ISLANDS-VLG B2 |
| Legal Block | 1 |
| Jurisdiction | SAN JOAQUIN CA |
| Township / Civil Division | TRACY |
| Census Block Group | 1 |
| Census Block | 1143 |
| Census Tract | 5214 |
18321 Spence Ave is owned and occupied by an individual who bought it in June 2018.
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 File |
|---|---|
| Mailing Address | 18321 SPENCE AVE, LATHROP, CA 95330-9805 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Mar 10, 2022 | Deed of Trust, Mortgage · Conventional Mortgage HOME POINT FINANCIAL CORPORATION |
| Jun 28, 2018 | Quit Claim Deed, Transfer NORTH AMERICAN TITLE |
| Jun 28, 2018 | Quit Claim Deed, Transfer NORTH AMERICAN TITLE |
| Jun 28, 2018 | Grant Deed, Transfer · Conventional Mortgage AMERIFIRST FINANCIAL INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 28, 2018 · Amount on File |
| Deed Sale | Jun 28, 2018 · Amount on File |
| Prior Sale | Dec 28, 2015 · Amount on File |
| Deed Document Number | 201872018 |
| Prior Transfer Date | Dec 2, 2015 |
| Prior Transfer Doc | 0000155413 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Property Address | 18321 SPENCE AVE, LATHROP, CA 95330-9805 |
| Transaction Type | Mortgage |
| Record Updated | Mar 22, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 18321 SPENCE AVE, LATHROP, CA 95330-9805 |
| Document Number | 0000031775 |
|---|---|
| Date | Mar 10, 2022 |
| Instrument | 2022-031775 |
| Name | HOME POINT FINANCIAL CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | ANN ARBOR, MI 48105 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2052 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Jun 28, 2018 |
| Property Address | 18321 SPENCE AVE, LATHROP, CA 95330-9805 |
| Document Number | 0000072019 |
| Instrument Date | Jun 27, 2018 |
| Instrument | 72019 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2018 |
| Title Company | NORTH AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 18321 SPENCE AVE LATHROP CA 953309805, LATHROP, CA 95330-9805 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Jun 28, 2018 |
| Property Address | 18321 SPENCE AVE, LATHROP, CA 95330-9805 |
| Document Number | 0000072020 |
| Instrument Date | Jun 27, 2018 |
| Instrument | 72020 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2018 |
| Title Company | NORTH AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 18321 SPENCE AVE LATHROP CA 953309805, LATHROP, CA 95330-9805 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Jun 28, 2018 |
| Property Address | 18321 SPENCE AVE, LATHROP, CA 95330-9805 |
| Document Number | 0000072018 |
| Map Reference | MB 42 PG 36 |
| Instrument Date | Jun 26, 2018 |
| Instrument | 2018-072018 |
| Transaction Type | Transfer |
| Record Updated | Aug 3, 2021 |
| Title Company | NORTH AMERICAN TITLE CONCORD |
| 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 |
|---|---|
| Address | 18321 SPENCE AVE, LATHROP, CA 95330-9805 |
| Document Number | 0000072021 |
|---|---|
| Date | Jun 28, 2018 |
| Instrument | 2018-072021 |
| Name | AMERIFIRST FINANCIAL INC |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2048 |
The 2026 property tax bill for 18321 Spence Ave was $8,931 with a homeowner's exemption, up 1.8% 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 | $8,931.00 (+1.84%) | ||
| 2025 | $8,770.00 Homeowner's exemption | $523,396 Land $136,537 Building $386,859 | |
| 2023 | $8,374.00 (+2.05%) Homeowner's exemption | $503,074 Land $131,236 Building $371,838 | $636,660 |
| 2022 | $8,206.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18321 Spence Ave 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.
The area around 18321 Spence Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 577 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Matrix Broadband Fixed Wireless | 200 / 40 |
| Cal.net Fixed Wireless | 100 / 20 |
May also be available: Ayera Technologies, unWired Broadband, Verizon.
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