Alameda County property record for 804 Arthur Ave, San Leandro, CA 94577
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 950 sqft · built 1942 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $730,500 (Aug 2025) |
| Tax Bill | $1,602 (2025) |
| Deeds & Mortgages | Oct 2021 Transfer Oct 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 77A-670-28 |
| Primary APN | 77A-670-28 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 950 sqft Living Area |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1942 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,000 sqft (0.115 acres) |
| Street Address | 804 ARTHUR AVE |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94577-1404 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00088 BLK: TR: 0638 |
| Legal Subdivision | TRACT 638 |
| Legal Tract | 0638 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 432502 |
804 Arthur Ave is owned and occupied by two individuals who bought it in August 2025.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 804 ARTHUR AVE, SAN LEANDRO, CA 94577-1404 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Oct 27, 2021 | Intrafamily Transfer, Transfer |
| Oct 27, 2021 | Affidavit of Death of Joint Tenant, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 15, 2025 · Amount on File |
| Deed Sale | Aug 15, 2025 · Amount on File |
| Deed Document Number | 2025103072 |
| Prior Transfer Date | Oct 15, 2021 |
| Prior Transfer Doc | 0000354114 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Oct 27, 2021 |
| Property Address | 804 ARTHUR AVE, SAN LEANDRO, CA 94577-1404 |
| Document Number | 0000354114 |
| Map Reference | MB 8 PG 38&39 |
| Instrument Date | Oct 15, 2021 |
| Instrument | 2021354114 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 804 ARTHUR AVE, SAN LEANDRO, CA 94577-1404 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Oct 27, 2021 |
| Property Address | 804 ARTHUR AVE, SAN LEANDRO, CA 94577-1404 |
| Document Number | 0000354113 |
| Map Reference | MB 8 PG 38&39 |
| Instrument Date | Oct 15, 2021 |
| Instrument | 2021354113 |
| Transaction Type | Transfer |
| Record Updated | Aug 22, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 804 ARTHUR AVE, SAN LEANDRO, CA 94577-1404 |
The 2025 property tax bill for 804 Arthur Ave was $1,602.
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 Leandro Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $723,500 (+1,134.7%) Land $219,150 Building $511,350 | ||
| 2025 | $1,602.00 Homeowner's exemption | $58,597 Land $34,570 Building $24,027 | |
| 2023 | $1,461.00 Homeowner's exemption | $56,321 Land $33,227 Building $23,094 | $630,450 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 804 Arthur Ave in Zone X, an area of minimal flood risk.
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.
The area around 804 Arthur Ave 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 909 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · 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 |
May also be available: Etheric Networks, GeoLinks, Sonic Telecom, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures