Alameda County property record for 10 Bertero Sq, Alameda, CA 94501
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 3,453 sqft · built 2007 |
| Lot Size | 0.112 acres (4,882 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,006,000 (Sep 2007) |
| Tax Bill | $20,052 (2025) |
| Deeds & Mortgages | Jan 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 74-1360-74 |
| Primary APN | 74-1360-74 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,453 sqft Living Area |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 4,882 sqft (0.112 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 10 BERTERO SQ |
|---|---|
| City | ALAMEDA |
| State | CA |
| Zip | 94501-3990 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00045 BLK: TR: 7512 |
| Legal Tract | 7512 |
| Legal Lot Number | 45 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | ALAMEDA |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 428700 |
10 Bertero Sq is owned and occupied by two individuals who acquired it in January 2015.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10 BERTERO SQ, ALAMEDA, CA 94501-3990 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Sep 7, 2007 · Amount on File |
| Deed Sale | Sep 7, 2007 · Amount on File |
| Deed Document Number | 2007324759 |
| Last Transfer Date | Jan 6, 2015 |
| Transfer Doc | 0000002509 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 10 BERTERO SQ, ALAMEDA, CA 94501-3990 |
| Document Number | 0000027766 |
| Instrument Date | Jan 28, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Apr 10, 2020 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 808 FRANKLIN ST OAKLAND CA 946074202, OAKLAND, CA 94607-4202 |
| Document Number | 0000027766 |
|---|---|
| Date | Feb 5, 2020 |
| Instrument | 27766 |
| Name | NGUYEN FAMILY TRUST (PT) |
|---|---|
| Address | 548 INTERNATIONAL BLVD, OAKLAND, CA 94606-2910 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 10 Bertero Sq was $20,052 with a homeowner's exemption.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Alameda City |
| Unified School District | Alameda City Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,323,147 (+1.46%) Land $399,084 Building $931,063 | ||
| 2025 | $20,052.00 Homeowner's exemption | $1,304,073 Land $391,261 Building $912,812 | |
| 2023 | $18,947.00 Homeowner's exemption | $1,253,445 Land $376,071 Building $877,374 | $1,651,050 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10 Bertero Sq 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 |
| Nearby Flood Policies | 1 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 10 Bertero Sq 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 | 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 248 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| 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: AT&T, GeoLinks.
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