San Joaquin County property record for 1644 River Birch St, Manteca, CA 95336
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,639 sqft · built 2016 |
| Lot Size | 0.123 acres (5,372 sqft) |
| Owner | Trust Name on File |
| Last Sale | $372,500 (Jul 2016) |
| Tax Bill | $4,814 (2026) |
| Deeds & Mortgages | Jul 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 204-350-640-000 |
| Primary APN | 204-350-640-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,639 sqft Living Area |
| 1st Floor Area | 1,639 sqft |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 5,372 sqft (0.123 acres) |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 204-350-64 |
|---|---|
| Street Address | 1644 RIVER BIRCH ST |
| City | MANTECA |
| State | CA |
| Zip | 95336-5218 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 16-FM POR OF 204-100-53 PER UNION RANCH UNIT NO 8 |
| Legal Subdivision | UNION RANCH UN #8 |
| Legal Block | 4 |
| Jurisdiction | SAN JOAQUIN CA |
| Township / Civil Division | MANTECA |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 5135 |
1644 River Birch St is owner-occupied and held in a trust since July 2016.
Source: San Joaquin County records, as of October 13, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1644 RIVER BIRCH ST, MANTECA, CA 95336-5218 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 | Name on Deed |
|---|---|
| Last Sale | Jul 5, 2016 · Amount on File |
| Deed Sale | Jul 5, 2016 · Amount on File |
| Deed Document Number | 201677641 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Jul 8, 2019 |
| Property Address | 1644 RIVER BIRCH ST, MANTECA, CA 95336-5218 |
| Document Number | 0000071504 |
| Instrument Date | Apr 30, 2019 |
| Instrument | 71504 |
| Transaction Type | Transfer |
| Record Updated | Mar 26, 2020 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 1644 RIVER BIRCH ST MANTECA CA 953365218, MANTECA, CA 95336-5218 |
The 2026 property tax bill for 1644 River Birch St was $4,814 with a homeowner's exemption, up 1.1% from the year before.
Source: San Joaquin County assessment roll, as of September 24, 2025
| Type | Name |
|---|---|
| State | California |
| County | San Joaquin County |
| Municipality | Manteca City |
| Unified School District | Manteca Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,814.00 (+1.09%) | ||
| 2025 | $4,762.00 Homeowner's exemption | $431,853 Land $150,874 Building $280,979 | |
| 2023 | $4,571.00 (+1.29%) Homeowner's exemption | $415,085 Land $145,016 Building $270,069 | $525,600 |
| 2022 | $4,513.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1644 River Birch St in Zone X, an area of minimal 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 minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 8 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 1644 River Birch St is moderate, ranking above 61% 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 61% of the US · lower than 63% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 MANTECA serves 84,928 people · EPA ID CA3910005 |
|---|---|
| Water Source | Purchased surface water from SOUTH SAN JOAQUIN IRRIGATION DISTRICT |
| Last State Inspection | Mar 2025 |
| 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 | 1 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 247 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Cable | 2,000 / 250 |
| Ayera Technologies Fixed Wireless | 1,000 / 500 |
| ezWave Fixed Wireless | 1,000 / 200 |
| unWired Broadband Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Cal.net Fixed Wireless | 100 / 20 |
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