San Francisco County  »  94124  »  Williams Ave  »  66 Williams Ave

66 Williams Avenue, San Francisco, CA 94124 - Property report

Also known as: 66 Williams Ave

Property image for 66 Williams Avenue, San Francisco, CA 94124
static Mapbox map

Property type

Dwelling (D)

Year built

1951

Lot sq. ft.

2,483

Sale price

$1,075,000

General Information

Address
Primary address
66 Williams Ave
San Francisco, CA 94124
Zip code
94124
Neighborhood
Bayview
County
San Francisco
Municipality
City of San Francisco
Parcel ID
5409-012

Owner

Find out who owns 66 Williams Avenue, San Francisco, CA 94124. Uncover corporate and individual owners with a free account.

Sales
Sale date
01/30/2026
Sale price
$1,075,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$3,397
Tax per sq. ft.
$2
Building
Property type
Dwelling
Building sq. ft.
2,150
Stories
1
Year built
1951
Building material
D
Rooms
7
Bathrooms
1
Lot
Acreage
0.057
Zoning & use
Zoning
Residential- House, Two Family (RH-2)
Units
1

Area overview

Walk score
88 /100.  Very Walkable
Transit score
73 /100.  Excellent Transit
Bike score
66 /100.  Bikeable
School district
San Francisco Unified School District
Ownership

Ownership information for 66 Williams Avenue, San Francisco, CA

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

Sales history for 66 Williams Avenue, San Francisco, CA 94124

Sale date Sale price Buyer name Seller name
01/30/2026 $1,075,000 XXX XXXXX; XXXX XXX XXX XXXX XXXXX X; XXXXXXXX XXXXX X; XXXXXX XXXXX X; XXXXX XXXXXXXX X XXX XX; XXXXX XXXXXXXX; XXXXX XXXXX XXXXX

*Most recent sale on record for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
04/15/2026 NTC Lien XXXX XXXXX X XX XXXXX XXXXX XXX XXXXX
01/30/2026 Grant Deed XXXX XXXXX X XXX XXXXX
11/19/2025 Release of Lien XX XXXXX XXXXX XXX XXXXX XXXX XXXXX X
10/15/2025 NTC Lien XXXX XXXXX X XX XXXXX XXXXX XXX XXXXX
03/24/2022 Decree Distrbtn Final XXXXXX XXXXX X XXX XX XXXX XXXXX X
06/23/2021 Release of Lien XX XXXXXXXXXX XX XXXXXX XXXXXX XXXXXXXX XXXXX X
10/28/2020 NTC Lien XXXXX XXXXXXXX X XX XXXXXXXXXX XX XXXXXX XXXXXX
10/16/2020 Release of Lien XX XXXXXXXXXX XX XXXXXX XXXXXX XXXXX XXXXXXXX X
07/30/2020 Release Lien XX XXXXXXXXXX XX XXXXXX XXXXXX XXXXX XXXXXXXX X
07/28/2020 Notice Lien XXXXX XXXXXXXX X XX XXXXXXXXXX XX XXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 66 Williams Avenue, San Francisco, CA

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

Current property tax
Tax year
2025-2026
Property tax
$3,397
Tax per sq. ft.
$2
Recent tax assessments
Market value
$287,190
Land value
$145,977
Building value
$141,213

More about San Francisco 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 $287,190 1.1827 $3,397 +134.82%
2024-2025 $123,480 1.1714 $1,446 +1.45%
2023-2024 $121,060 1.1777 $1,426 +1.79%
2022-2023 $118,731 1.1797 $1,401 +1.79%
2021-2022 $116,405 1.18248 $1,376 -0.34%
2020-2021 $115,215 1.1984 $1,381 +3.54%
2019-2020 $112,996 1.1801 $1,333 +3.50%
2018-2019 $110,782 1.163 $1,288 +1.19%
2017-2018 $108,612 1.1723 $1,273 +1.11%
2016-2017 $106,486 1.1826 $1,259 +1.52%
Permits

Permit information for 66 Williams Avenue, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
05/11/2026
02/26/2026
02/05/2026
02/05/2026
02/05/2026

*Most recent permits on record for this property.

Neighborhood

San Francisco residential market stats

Access a detailed real estate market overview of San Francisco so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in San Francisco and compare it to other neighborhoods in San Francisco.

Median sale price

$1,500,000

15.4% Y-o-Y

Median price/sq. ft.

$1,155

11.2% Y-o-Y

San Francisco county median sale price

$1,500,000

15.4% Y-o-Y

Check out recently sold homes in San Francisco 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
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 66 Williams Avenue, San Francisco, CA 94124 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)
Drew (Charles) College Preparatory Academy 3 Public K-5 174 0.14
Muhammad University of Islam NR Private K-12 0 0.26
Havard (Leona M) Early Education School NR Public 173 0.45
Coming Of Age Christian Academy NR Private K-12 21 0.49
Carver (George Washington) Elementary School 4 Public K-5 101 0.52
Taylor (Edward R.) Elementary School 4 Public K-5 589 0.70
KIPP Bayview Academy 3 Charter 5-8 199 0.72
St. Elizabeth School NR Private K-8 0 0.75
Alta Vista School NR Private K-8 277 0.78
Malcolm X Academy 3 Public K-5 102 0.82
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Muhammad University of Islam NR Private K-12 0 0.26
Havard (Leona M) Early Education School NR Public 173 0.45
Coming Of Age Christian Academy NR Private K-12 21 0.49
Brown Jr. (Willie L) Middle 6 Public 6-8 257 0.53
King Jr. (Martin Luther) Academic Middle School 4 Public 6-8 366 0.62
KIPP Bayview Academy 3 Charter 5-8 199 0.72
St. Elizabeth School NR Private K-8 0 0.75
Alta Vista School NR Private K-8 277 0.78
Rise University Preparatory NR Private 6-8 61 0.83
Revere (Paul) Elementary School 2 Public K-8 459 1.14
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Muhammad University of Islam NR Private K-12 0 0.26
Havard (Leona M) Early Education School NR Public 173 0.45
Coming Of Age Christian Academy NR Private K-12 21 0.49
Marshall (Thurgood) High School 2 Public 9-12 457 0.59
KIPP San Francisco College Preparatory 4 Charter 9-12 316 0.70
Burton (Phillip And Sala) Academic High School 7 Public 9-12 1,060 0.89
Joshua Marie Cameron Academy NR Private 7-12 13 0.91
Senior Martin College Preparatory School NR Private 6-12 0 1.07
Rise Institute NR Private 8-12 11 1.43
S.F. County Opportunity (Hilltop) School 4 Public 6-12 85 1.65

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

Neighbors for 66 Williams Avenue, San Francisco, CA

77 Reddy St, San Francisco 58 Ceres St, San Francisco 40 Ceres St, San Francisco 28 Ceres St, San Francisco 78 Williams Ave, San Francisco 84 Williams Ave, San Francisco 96 Williams Ave, San Francisco 65 Reddy St, San Francisco 46 Ceres St, San Francisco 70 Williams Ave, San Francisco 74 Williams Ave, San Francisco 71 Reddy St, San Francisco 66 Ceres St, San Francisco 90 Williams Ave, San Francisco 22 Ceres St, San Francisco 52 Ceres St, San Francisco 82 Williams Ave, San Francisco 74 Ceres St, San Francisco 64 Ceres St, San Francisco 34 Ceres St, San Francisco

Nearby ZIP codes for 66 Williams Avenue, San Francisco, CA

94102, San Francisco County, CA 94103, San Francisco County, CA 94104, San Francisco County, CA 94105, San Francisco County, CA 94108, San Francisco County, CA 94109, San Francisco County, CA 94110, San Francisco County, CA 94111, San Francisco County, CA 94112, San Francisco County, CA 94114, San Francisco County, CA 94115, San Francisco County, CA 94127, San Francisco County, CA 94131, San Francisco County, CA 94133, San Francisco County, CA 94158, San Francisco County, CA

Frequently asked questions

What is the year built for 66 Williams Avenue, San Francisco, CA 94124?

The development at 66 Williams Avenue, San Francisco, CA 94124 was built in 1951.

What is the total square footage of 66 Williams Avenue, San Francisco, CA 94124?

66 Williams Avenue, San Francisco, CA 94124 has a total of 2,150 square feet.

When was 66 Williams Avenue, San Francisco, CA 94124 last sold and what was the sale price?

66 Williams Avenue, San Francisco, CA 94124 was last sold on 01/30/2026 for $1,075,000.

What is the assessed value of 66 Williams Avenue, San Francisco, CA 94124?

66 Williams Avenue, San Francisco, CA 94124 is currently assessed at $287,190.

What are the property taxes for 66 Williams Avenue, San Francisco, CA 94124?

The property taxes for 66 Williams Avenue, San Francisco, CA 94124 total $3,396.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account