Alameda County property record for 15331 Norton St, San Leandro, CA 94579
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,186 sqft · built 1951 |
| Lot Size | 0.126 acres (5,500 sqft) |
| Owner | Individual Name on File |
| Last Sale | $280,000 (Nov 2010) |
| Tax Bill | $4,919 (2025) |
| Deeds & Mortgages | Nov 2021 Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | 80G-1298-7 |
| Primary APN | 80G-1298-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,186 sqft Living Area |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 5,500 sqft (0.126 acres) |
| Lot Dimensions | 110 ft deep x 50 ft wide |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 15331 NORTON ST |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94579-2128 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00012 BLK: 0004 TR: 1035 |
| Legal Tract | 1035 |
| Legal Block | 4 |
| Legal Lot Number | 12 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 433600 |
15331 Norton St is owned and occupied by an individual who acquired it in September 2021.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 15331 NORTON ST, SAN LEANDRO, CA 94579-2128 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 12, 2010 · Amount on File |
| Deed Sale | Nov 12, 2010 · Amount on File |
| Prior Sale | Jul 14, 2010 · Amount on File |
| Deed Document Number | 2010332779 |
| Last Transfer Date | Sep 29, 2021 |
| Transfer Doc | 0000367273 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 9, 2021 |
| Property Address | 15331 NORTON ST, SAN LEANDRO, CA 94579-2128 |
| Document Number | 0000367273 |
| Map Reference | MB 31 PG 7 |
| Instrument Date | Sep 29, 2021 |
| Instrument | 2021367273 |
| Transaction Type | Transfer |
| Record Updated | Dec 2, 2021 |
| Title Company | MORTGAGE CONNECT LP |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 15331 NORTON ST, SAN LEANDRO, CA 94579-2128 |
| Document Number | 0000367274 |
|---|---|
| Date | Nov 9, 2021 |
| Instrument | 2021367274 |
| Name | BETTER MORTGAGE CORPORATION |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 179 Months |
| Due | Oct 1, 2036 |
The 2025 property tax bill for 15331 Norton St was $4,919 with a homeowner's exemption.
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 | $358,881 (+0.05%) Land $109,764 Building $256,117 | ||
| 2025 | $4,919.00 Homeowner's exemption | $358,707 Land $107,612 Building $251,095 | |
| 2023 | $4,747.00 Homeowner's exemption | $344,783 Land $103,435 Building $241,348 | $651,420 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 15331 Norton St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 84 individual policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 128 units insured incl. 44 condo units |
| Nearby Flood Claims | 4 (1998–2022) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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 15331 Norton 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 897 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 · DSL · Fixed Wireless 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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