Alameda County property record for 70 Basinside Way, Alameda, CA 94502
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,673 sqft · built 1985 |
| Lot Size | 0.119 acres (5,175 sqft) |
| Owner | Company Name on File |
| Last Sale | $600,000 (May 1998) |
| Tax Bill | $12,848 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 74-1044-55 |
| Primary APN | 74-1044-55 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,673 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,175 sqft (0.119 acres) |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 70 BASINSIDE WAY |
|---|---|
| City | ALAMEDA |
| State | CA |
| Zip | 94502-6479 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00002 BLK: 0011 TR: 3903 |
| Legal Subdivision | BAY ISLE POINTE HARBER BAY ISLE |
| Legal Tract | 3903 |
| Legal Block | 11 |
| Legal Lot Number | 2 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | ALAMEDA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 428302 |
Source: Alameda County records · APN 74-1044-55
Assessment roll updated August 5, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 70 BASINSIDE WAY, ALAMEDA, CA 94502-6479 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 19, 1998 · Amount on Record |
| Deed Sale | May 19, 1998 · Amount on Record |
| Deed Document Number | 1998165100 |
| Last Transfer Date | Oct 11, 2012 |
| Transfer Doc | 0000368141 |
| Record Updated | Sep 20, 2026 |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Alameda City |
| Unified School District | Alameda City Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $970,160 (+1.27%) Land $293,148 Building $684,012 | ||
| 2025 | $12,848.00 (+6.89%) Homeowner's exemption | $958,001 (+4.04%) Land $287,400 Building $670,601 | |
| 2023 | $12,020.00 Homeowner's exemption | $920,807 Land $276,242 Building $644,565 | $1,935,630 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060014283022, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 10.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 115 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 115 in force |
| Nearby Flood Claims | 2 (2021) |
| Most Recent Claim | Oct 2021 · rainfall accumulation |
| Wildfire Risk | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 594 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 1,200 / 35 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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