Alameda County property record for 644 Westline Dr, Alameda, CA 94501
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,300 sqft · built 1965 |
| Lot Size | 0.085 acres (3,700 sqft) |
| Owner | Trust Name on File |
| Last Sale | $295,000 (Aug 1997) |
| Tax Bill | $8,293 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 74-1291-9 |
| Primary APN | 74-1291-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,300 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 3,700 sqft (0.085 acres) |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 644 WESTLINE DR |
|---|---|
| City | ALAMEDA |
| State | CA |
| Zip | 94501-5651 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00009 BLK: TR: 2707 ;LOT: 00010 BLK: TR: 2707 ;TR: 4467 LOT: BLDG: UNIT:6 |
| Legal Tract | 2707 |
| Legal Lot Number | 9 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | ALAMEDA |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 428600 |
644 Westline Dr is held in a trust since August 1997.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 907 HENRY CLAY AVE, NEW ORLEANS, LA 70118-5934 |
| Owner Type | Company |
| Vesting | Trust |
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 | Aug 13, 1997 · Amount on File |
| Deed Sale | Aug 13, 1997 · Amount on File |
| Deed Document Number | 1997204688 |
| Prior Transfer Date | Mar 21, 1995 |
| Prior Transfer Doc | 0000065907 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 644 Westline Dr was $8,293.
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 | $480,436 (+2%) Land $144,131 Building $336,305 | ||
| 2025 | $8,293.00 | $471,017 Land $141,305 Building $329,712 | |
| 2023 | $7,865.00 (+2.04%) | $452,730 (+2%) Land $135,819 Building $316,911 | $1,484,370 |
| 2022 | $7,708.00 | $443,853 Land $133,156 Building $310,697 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 644 Westline Dr in Zone X, an area of moderate flood risk.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 4 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 644 Westline Dr 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 1,005 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 |
| 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.
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