| Primary address | 421 Sybil Avenue, San Leandro |
| Alternate address(es) | 423 Sybil Ave 425 Sybil Ave |
| Zip code | 94577 |
| County | Alameda |
| Neighborhood | Downtown San Leandro |
| Parcel ID | 77-572-30 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 09/10/1996 |
| Sale price | $275,000 |
| Arm's length | Register |
| Current property tax | $5,483 |
| Building sqft | 3,232 |
| Total sqft | 3,232 |
| Building class | Two, Three or Four Single Family Homes (2100) |
| Acreage | 0.31 |
| Buildings on lot | 2 |
| Units | 2 |
| Stories | 1 |
| Bedrooms | 6 |
| Bathrooms | 3 |
| Zoning district | Residential Single-Family (RS) |
| School district | San Leandro Unif SCH |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
This Two, Three or Four Single Family Homes (2100) located at 421 Sybil Avenue, San Leandro, CA 94577 has a total of 3,232 square feet.
What is the assessed value of 421 Sybil Avenue, San Leandro, CA 94577 and the property tax paid?Assessed at $447,861, the tax amount paid for 421 Sybil Avenue, San Leandro, CA 94577 is $5,569.
When was 421 Sybil Avenue, San Leandro, CA 94577 last sold?421 Sybil Avenue, San Leandro, CA 94577 was last sold in 06/12/2006.
How many residential units does this building have?This building has 2 residential unit(s).
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 421 Sybil Avenue, San Leandro, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 09/10/1996 | $275,000 | Register | Register |
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 421 Sybil Avenue, San Leandro, CA 94577. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Base tax | $5,570 |
| Current property tax | $5,483 |
| Market value | $447,861 |
Here's the assessment & property tax history for 421 Sybil Avenue, San Leandro, including the evolution of the total tax rate and corresponding property tax.
| Year | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|
| 2025-2026 | $447,861 | 1.2436 | $5,570 | +3.58% |
| 2024-2025 | $439,081 | 1.2246 | $5,377 | -23.08% |
| 2023-2024 | $430,473 | 1.6239 | $6,990 | +33.69% |
| 2022-2023 | $422,033 | 1.239 | $5,229 | +2.65% |
| 2021-2022 | $413,758 | 1.2311 | $5,094 | +2.19% |
The complete history of permits filed for 421 Sybil Avenue, San Leandro, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Access a detailed real estate market overview of San Leandro so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in San Leandro and compare it to other neighborhoods in Alameda County.
Check out recently sold homes in San-Leandro and see how their prices compare.
Create a free account to unlock extended information for 421 Sybil Avenue, San Leandro, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
| Fire hazard zone | See more on map |
| Faults and tsunami inundation zone map | Register |
| Landslides and liquefaction map | Register |
Access the detailed traffic volume map for 421 Sybil Avenue, San Leandro to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| McKinley Elementary School | 6 | Public | K-5 | 450 | 0.11 |
| The Principled Academy | NR | Private | PK-8 | 112 | 0.43 |
| The Principled Academy | NR | Private | PK-8 | 112 | 0.43 |
| Assumption School | NR | Private | K-8 | 193 | 0.63 |
| St. Leander | NR | Private | K-8 | 213 | 0.70 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| The Principled Academy | NR | Private | PK-8 | 112 | 0.43 |
| Bancroft Middle School | 3 | Public | 6-8 | 899 | 0.57 |
| Assumption School | NR | Private | K-8 | 193 | 0.63 |
| St. Leander | NR | Private | K-8 | 213 | 0.70 |
| Anchor Education | NR | Private | 3-12 | 28 | 1.18 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| San Leandro High School | 5 | Public | 9-12 | 2,566 | 0.44 |
| Lincoln High (Continuation) School | 2 | Public | 9-12 | 148 | 1.10 |
| Anchor Education | NR | Private | 3-12 | 28 | 1.18 |
| Madison Park Academy 6-12 | 3 | Public | 6-12 | 674 | 1.78 |
| East Bay Innovation Academy | 8 | Charter | 6-12 | 562 | 1.78 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 421 Sybil Avenue, San Leandro.