San Joaquin County property record for 23 E Alder St, Stockton, CA 95204
| Property Type | Duplex |
|---|---|
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $622 (2026) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 127-046-100-000 |
| Primary APN | 127-046-100-000 |
|---|---|
| Alternative APN |
|
| Units | 2 Units |
|---|
| Architectural Style | Duplex Single |
|---|---|
| Lot Area | 5,000 sqft (0.115 acres) |
| Old Parcel Number | 127-046-10 |
|---|---|
| Street Address | 23 E ALDER ST |
| City | STOCKTON |
| State | CA |
| Zip | 95204-5817 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | SPERRYS ADD BLK 15 LOT 3 |
| Legal Subdivision | SPERRYS ADD |
| Legal Block | 4 |
| Legal Lot Number | 3 |
| Jurisdiction | SAN JOAQUIN CA |
| Township / Civil Division | STOCKTON |
| Census Block Group | 4 |
| Census Block | 4015 |
| Census Tract | 1300 |
Source: San Joaquin County records, as of October 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 1229 ROSEMARIE LN, A, STOCKTON, CA 95207-6751 |
| Owner Type | Company |
| Vesting | Partnership |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: San Joaquin County assessment roll, as of September 24, 2025
| Type | Name |
|---|---|
| State | California |
| County | San Joaquin County |
| Municipality | Stockton City |
| Unified School District | Stockton Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $622.00 (+2.64%) | |
| 2025 | $606.00 (+3.95%) | $44,146 (+4.03%) Land $14,938 Building $29,208 |
| 2023 | $583.00 (+5.23%) | $42,434 Land $14,359 Building $28,075 |
| 2022 | $554.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (2026) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 2026 · rainfall accumulation |
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.
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 | CALIFORNIA WATER SERVICE - STOCKTON private · serves 182,775 people · EPA ID CA3910001 |
|---|---|
| Water Source | Purchased surface water from STOCKTON EAST WATER DISTRICT |
| Last State Inspection | Jan 2024 |
| 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 945 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| unWired Broadband Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Ayera Technologies.
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