Alameda County property record for 15048 Dewey St, San Leandro, CA 94579
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,020 sqft · built 1950 |
| Lot Size | 0.116 acres (5,040 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $828,000 (Jul 2022) |
| Tax Bill | $10,831 (2025) |
| Deeds & Mortgages | Jul 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 80H-1501-10 |
| Primary APN | 80H-1501-10 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,020 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | L-Shape |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 5,040 sqft (0.116 acres) |
| Heating System | Floor/Wall Furnace |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 15048 DEWEY ST |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94579-1606 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOT: 00022 BLK: 0002 TR: 0906 |
| Legal Subdivision | TRACT 906 FILED NOVEMBER 17 1949 IN |
| Legal Tract | 0906 |
| Legal Block | 2 |
| Legal Lot Number | 22 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 433600 |
15048 Dewey St is owned and occupied by two individuals who bought it in July 2022.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 15048 DEWEY ST, SAN LEANDRO, CA 94579-1606 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Jul 28, 2022 · Amount on File |
| Deed Sale | Jul 28, 2022 · Amount on File |
| Prior Sale | Nov 5, 2002 · Amount on File |
| Deed Document Number | 2022134379 |
| Prior Transfer Date | Mar 12, 1999 |
| Prior Transfer Doc | 0000121779 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 28, 2022 |
| Property Address | 15048 DEWEY ST, SAN LEANDRO, CA 94579-1606 |
| Document Number | 0000134379 |
| Map Reference | MB 30 PG 36 |
| Instrument Date | Jul 21, 2022 |
| Instrument | 2022134379 |
| Transaction Type | Transfer |
| Record Updated | Aug 25, 2022 |
| Title Company | NOT AVAILABLE, DOMA TITLE OF CALIFORNIA INC |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $10,018.80 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 15048 DEWEY ST, SAN LEANDRO, CA 94579-1606 |
| Document Number | 0000134380 |
|---|---|
| Date | Jul 28, 2022 |
| Instrument | 2022134380 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2052 |
The 2025 property tax bill for 15048 Dewey St was $10,831.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | San Leandro City |
| Unified School District | San Lorenzo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $765,000 (-11.2%) Land $229,500 Building $535,500 | ||
| 2025 | $10,831.00 | $861,450 Land $258,435 Building $603,015 | |
| 2023 | $9,991.00 | $786,000 Land $235,800 Building $550,200 | $729,720 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 15048 Dewey St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 36 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 36 in force |
| Nearby Flood Claims | 2 (2002) |
| Most Recent Claim | Nov 2002 · river or lake flooding |
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 15048 Dewey St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 1,003 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Tekify Fiber & Wireless.
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