Alameda County property record for 1817 Bay St, Alameda, CA 94501
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 2 ba · 1,915 sqft · built 1900 |
| Lot Size | 0.1 acres (4,342 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $7,824 (2025) |
| Deeds & Mortgages | Apr 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 72-378-7 |
| Primary APN | 72-378-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,915 sqft Living Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | L-Shape |
| Exterior Material | Wood Siding |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 4,342 sqft (0.1 acres) |
| Lot Dimensions | 120 ft deep x 40 ft wide |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 1817 BAY ST |
|---|---|
| City | ALAMEDA |
| State | CA |
| Zip | 94501-1104 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R4 |
| Legal Description | LOT: 00007 BLK: AR: 0072 PAGE: 0378 |
| Legal Subdivision | TAYLOR & PAGE |
| Legal Block | H |
| Legal Lot Number | 6 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | ALAMEDA |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 427300 |
Source: Alameda County records, as of August 5, 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 Record |
|---|---|
| Mailing Address | 1958 KOFMAN PKWY, ALAMEDA, CA 94502-7442 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Apr 3, 2019 |
| Transfer Doc | 0000064732 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 10, 2019 |
| Property Address | 1817 BAY ST, ALAMEDA, CA 94501-1104 |
| Document Number | 0000064732 |
| Instrument Date | Apr 3, 2019 |
| Instrument | 64732 |
| Transaction Type | Transfer |
| Record Updated | Apr 25, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 1958 KOFMAN PKWY ALAMEDA CA 945027442, ALAMEDA, CA 94502-7442 |
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 |
|---|---|---|
| 2026 | $430,167 (+2%) Land $129,140 Building $301,027 | |
| 2025 | $7,824.00 (+5.16%) | $421,733 (+4.04%) Land $126,608 Building $295,125 |
| 2023 | $7,440.00 | $405,358 Land $121,692 Building $283,666 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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 452 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 · 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: GeoLinks, Google Fiber.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures