Alameda County  »  50 Williams St

50 Williams Street, San Leandro, CA 94577 Property Information

50 Williams Street, San Leandro, CA 94577 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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50 Williams Street, San Leandro, CA 94577
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Address

Primary address 50 Williams Street, San Leandro
Alternate address(es) 48 Williams St
Zip code 94577
County Alameda
Neighborhood Downtown San Leandro
Parcel ID 77-549-7

Sales & Tax Overview for 50 Williams Street, San Leandro

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 04/07/1999
Sale price $155,000
Arm's length
Current property tax $2,935

Lot & Building Information for 50 Williams Street, San Leandro

Building sqft 1,092
Building class Single Family Residential Homes Used as Such (1100)
Acreage 0.12
Units 1
Year built 1920
Stories 1
Bedrooms 2
Bathrooms 1
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Downtown Area 2 (DA-2)
School district San Leandro Unif SCH

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 50 Williams Street, San Leandro

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  • • Improvements for 50 Williams Street, San Leandro , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 50 Williams Street, San Leandro

What is the year built & the total sq. ft. for 50 Williams Street, San Leandro, CA 94577?

50 Williams Street, San Leandro, CA 94577 was built in 1920 and has a total of 1,092 square feet.

What is the assessed value of 50 Williams Street, San Leandro, CA 94577 and the property tax paid?

Assessed at $242,980, the tax amount paid for 50 Williams Street, San Leandro, CA 94577 is $3,021.

When was 50 Williams Street, San Leandro, CA 94577 last sold?

50 Williams Street, San Leandro, CA 94577 was last sold in 06/23/2023.

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
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Past Sales & Property History for 50 Williams Street, San Leandro

Create a free account to view the complete sales history for 50 Williams Street, San Leandro, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
04/07/1999 $155,000

Title Documents for 50 Williams Street, San Leandro

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.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
06/23/2023 Trust Transfer Deed
07/29/2004 Deed
04/07/1999 Deed
09/08/1998 Deed
07/01/1998 Deed
03/25/1994 Deed
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R: Recorded date
D: Document date

Property Taxes for 50 Williams Street, San Leandro

Access detailed property tax data for 50 Williams Street, 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 $3,022
Current property tax $2,935
Market value $242,980

Assessment History for 50 Williams Street, San Leandro

Here's the assessment & property tax history for 50 Williams Street, 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 $242,980 1.2436 $3,022 +3.58%
2024-2025 $238,217 1.2246 $2,917 -23.08%
2023-2024 $233,547 1.6239 $3,793 +33.69%
2022-2023 $228,968 1.239 $2,837 +2.64%
2021-2022 $224,480 1.2311 $2,764 +2.20%

Permits for 50 Williams Street, San Leandro

The complete history of permits filed for 50 Williams Street, 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.

Data not available for this property.

San Leandro residential market stats

Median Sale Price
$800,000
-1.2% YoY
Median Price/Sqft
$575
-3.8% YoY
Alameda County Median Sale Price
$965,000
-7.1% YoY

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.

Risk

Create a free account to unlock extended information for 50 Williams Street, 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
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 50 Williams Street, 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

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
McKinley Elementary School 6 Public K-5 450 0.29
The Principled Academy NR Private PK-8 112 0.44
The Principled Academy NR Private PK-8 112 0.44
St. Leander NR Private K-8 213 0.47
Wilson Elementary School 5 Public K-5 687 0.85

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
The Principled Academy NR Private PK-8 112 0.44
St. Leander NR Private K-8 213 0.47
Bancroft Middle School 3 Public 6-8 899 0.57
Assumption School NR Private K-8 193 0.87
Anchor Education NR Private 3-12 28 0.95

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
San Leandro High School 5 Public 9-12 2,566 0.65
Anchor Education NR Private 3-12 28 0.95
Lincoln High (Continuation) School 2 Public 9-12 148 1.00
Madison Park Academy 6-12 3 Public 6-12 674 1.54
Aspire Lionel Wilson College Preparatory Academy 5 Charter 6-12 451 1.65

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 50 Williams Street, San Leandro

Here are the neighbors for 50 Williams Street, San Leandro.

Address Square feet Purchase date Purchase price
1696 Washington Blvd, San Leandro 4,176 01/16/2025
95 Parrott St, San Leandro 04/28/2010 $1,936,363
1639 E 14th St, San Leandro 04/28/2010 $1,936,363
82 Williams St, San Leandro 976 07/11/2014
141 Thornton St, San Leandro 1,135 09/11/2019
66 Williams St, San Leandro 1,620 01/30/2019
78 Williams St, San Leandro 2,225 08/18/2025
136 Williams St, San Leandro 953 05/31/2017
1742 Washington Ave, San Leandro 1,762 06/06/2023
159 Thornton St, San Leandro 987 08/10/2021
131 Thornton St, San Leandro 976 05/25/2007
1711 E 14th St, San Leandro 2,869 04/06/1995
416 Dolores Ave, San Leandro 1,644 05/26/2020
1627 E 14th St, San Leandro 9,000 04/28/2010 $9,036,363
1330 Washington Ave, San Leandro 8,792 01/09/2003
170 Williams St, San Leandro 572 06/01/2007
142 Williams St, San Leandro 1,364 06/19/2008
1715 E 14th St, San Leandro 1,320 04/06/1995
100 Thornton St, San Leandro 22,916
1675 E 14th St, San Leandro 6,210 01/13/2005

Nearby ZIP Codes for 50 Williams Street, San Leandro

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