Alameda County  »  94577  »  Williams St  »  121 Williams St

121 Williams Street, San Leandro, CA 94577 - Property report

Also known as: 121 Williams St

Property image for 121 Williams Street, San Leandro, CA 94577
static Mapbox map

Property type

Single Family Residential Homes Used as Such (1100)

Year built

1939

Acreage

1.72

Sale price

$107,500

General Information

Address
Primary address
121 Williams St
San Leandro, CA 94577
Zip code
94577
Neighborhood
Downtown San Leandro
County
Alameda
Parcel ID
77-550-27

Owner

Find out who owns 121 Williams Street, San Leandro, CA 94577. Uncover corporate and individual owners with a free account.

Sales
Sale date
05/09/2002
Sale price
$107,500
Arm's length
Tax
Tax year
2026-2027
Base tax
$4,308
Current property tax
$4,221
Tax per sq. ft.
$3
Building
Property type
Single Family Residential Homes Used as Such
Building sq. ft.
1,426
Stories
10
Year built
1939
Building material
Wood/wood and steel frames
Last altered
1940
Rooms
5
Elevator
Bedrooms
2
Bathrooms
10
Lot
Acreage
1.72
Zoning & use
Zoning
Downtown Area 2 (DA-2)
Units
1

Area overview

Walk score
95 /100.  Walker's Paradise
Transit score
63 /100.  Good Transit
Bike score
82 /100.  Very Bikeable
School district
SAN LEANDRO UNIF SCH
Ownership

Ownership information for 121 Williams Street, San Leandro, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 121 Williams Street, San Leandro, CA 94577

Sale date Sale price Buyer name Seller name
05/09/2002 $107,500 XXXXX, XXXXXX XXXXX, XXXXXX & XXXXX X
10/14/1999 $221,000 XXXXX, XXXXXX & XXXXX X XXXXXXX XXXXX
06/06/1989 $150,000 XXXXXXX, XXXXXXX XXXXXXX, X.&X

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
09/11/2013 Reconveyance XXXXXX XXXXX X
07/17/2013 Deed of Trust XXXXXX XXXXX X XXXXXXXX XXXXX XXXX X X
05/09/2002 Deed XXXXX, XXXXXX & XXXXX X XXXXX, XXXXXX
10/14/1999 Deed XXXXXXX XXXXX XXXXX, XXXXXX & XXXXX X
04/12/1993 Deed XXXXXXX & XXXXXX X XXXXXXX, XXXXXX XXXXXXX
06/06/1989 Deed XXXXXXX, X.&X XXXXXXX, XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 121 Williams Street, San Leandro, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Base tax
$4,308
Current property tax
$4,221
Tax per sq. ft.
$3
Recent tax assessments
Market value
$346,443
Land value
$103,933
Building value
$242,510

More about Alameda County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $339,651 1.2436 $4,224 +3.58%
2024-2025 $332,993 1.2246 $4,078 -23.08%
2023-2024 $326,464 1.6239 $5,301 +33.69%
2022-2023 $320,064 1.239 $3,966 +2.66%
2021-2022 $313,790 1.2311 $3,863 +2.18%
2020-2021 $310,575 1.2173 $3,781 +22.84%
2019-2020 $304,487 1.0108 $3,078 -14.20%
2018-2019 $298,517 1.2017 $3,587 +2.52%
2017-2018 $292,665 1.1956 $3,499 +5.70%
2016-2017 $286,928 1.1537 $3,310 +1.80%
Permits

Permit information for 121 Williams Street, San Leandro, CA

No recently recorded permits for this property.

Neighborhood

San Leandro residential market stats

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.

Median sale price

$759,000

-2.7% Y-o-Y

Median price/sq. ft.

$604

3.1% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

Check out recently sold homes in San Leandro and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 121 Williams Street, San Leandro, CA 94577 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
McKinley Elementary School 6 Public K-5 450 0.28
The Principled Academy NR Private PK-8 112 0.40
The Principled Academy NR Private PK-8 112 0.40
St. Leander NR Private K-8 213 0.48
Wilson Elementary School 5 Public K-5 687 0.82
Assumption School NR Private K-8 193 0.88
Washington Elementary School 4 Public K-5 423 0.90
Anchor Education NR Private 3-12 28 0.93
Jefferson Elementary School 4 Public K-5 522 0.99
Roosevelt Elementary School 6 Public K-5 516 1.10
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
The Principled Academy NR Private PK-8 112 0.40
St. Leander NR Private K-8 213 0.48
Bancroft Middle School 3 Public 6-8 899 0.62
Assumption School NR Private K-8 193 0.88
Anchor Education NR Private 3-12 28 0.93
John Muir Middle School 4 Public 6-8 911 0.97
Madison Park Academy 6-12 3 Public 6-12 674 1.54
Aspire Lionel Wilson College Preparatory Academy 5 Charter 6-12 451 1.66
Lodestar: A Lighthouse Community Charter Public 4 Charter K-12 712 1.69
San Leandro Adult NR Public 0 1.81
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
San Leandro High School 5 Public 9-12 2,566 0.64
Anchor Education NR Private 3-12 28 0.93
Lincoln High (Continuation) School 2 Public 9-12 148 0.95
Madison Park Academy 6-12 3 Public 6-12 674 1.54
Aspire Lionel Wilson College Preparatory Academy 5 Charter 6-12 451 1.66
Lodestar: A Lighthouse Community Charter Public 4 Charter K-12 712 1.69
San Leandro Adult NR Public 0 1.81
East Bay Innovation Academy NR Charter 6-12 533 1.86
East Bay Innovation Academy 8 Charter 6-12 562 1.86
Jesus Christ is Lord Academy NR Private 1-12 0 2.24

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 121 Williams Street, San Leandro, CA

170 Castro St, San Leandro 63 Williams St, San Leandro 122 Castro St, San Leandro 93 Williams St, San Leandro 140 Castro St, San Leandro 376 Estudillo Ave, San Leandro 151 Callan Ave, San Leandro 180 Estudillo Ave, San Leandro 133 Williams St, San Leandro 178 Castro St, San Leandro 60 Castro St, San Leandro 110 Castro St, San Leandro 139 Williams St, San Leandro 163 Williams St, San Leandro 98 Castro St, San Leandro 1883 E 14th St, San Leandro 80 Castro St, San Leandro 116 Castro St, San Leandro 114 Castro St, San Leandro 58 Castro St, San Leandro

Nearby ZIP codes for 121 Williams Street, San Leandro, CA

94501, Alameda County, CA 94502, Alameda County, CA 94541, Alameda County, CA 94542, Alameda County, CA 94544, Alameda County, CA 94545, Alameda County, CA 94546, Alameda County, CA 94578, Alameda County, CA 94579, Alameda County, CA 94580, Alameda County, CA 94601, Alameda County, CA 94602, Alameda County, CA 94603, Alameda County, CA 94605, Alameda County, CA 94610, Alameda County, CA 94613, Alameda County, CA 94619, Alameda County, CA 94621, Alameda County, CA

Frequently asked questions

What is the year built for 121 Williams Street, San Leandro, CA 94577?

The development at 121 Williams Street, San Leandro, CA 94577 was built in 1939.

What is the total square footage of 121 Williams Street, San Leandro, CA 94577?

121 Williams Street, San Leandro, CA 94577 has a total of 1,426 square feet.

When was 121 Williams Street, San Leandro, CA 94577 last sold and what was the sale price?

121 Williams Street, San Leandro, CA 94577 was last sold on 05/09/2002 for $107,500.

What is the assessed value of 121 Williams Street, San Leandro, CA 94577?

121 Williams Street, San Leandro, CA 94577 is currently assessed at $339,651.

What are the property taxes for 121 Williams Street, San Leandro, CA 94577?

The property taxes for 121 Williams Street, San Leandro, CA 94577 total $4,223.

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