San Francisco County  »  94107  »  Townsend St  »  166 Townsend St

166 Townsend Street, San Francisco, CA 94107 - Property report

Also known as: 21 Clarence Pl

Property image for 166 Townsend Street, San Francisco, CA 94107
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Property type

Apartments 15 Units or More (A15)

Year built

2012

Lot sq. ft.

21,998

Sale price

$37,750,000

General Information

Address
Primary address
166 Townsend St
San Francisco, CA 94107
Alternate address(es)
178 Townsend St
21 Clarence Pl
Zip code
94107
Neighborhood
South Beach
County
San Francisco
Municipality
City of San Francisco
Parcel ID
3788-012

Owner

Find out who owns 166 Townsend Street, San Francisco, CA 94107. Uncover corporate and individual owners with a free account.

Sales
Sale date
07/23/2025
Sale price
$37,750,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$757,919
Current property tax
$604,254
Building
Property type
Apartments 15 Units or More
Building sq. ft.
70,000
Stories
6
Year built
2012
Lot
Acreage
0.505
Lot sq. ft.
21,998
Depth
75 ft
Zoning & use
Zoning
Qualified opportunity zone
Units
95

Area overview

Walk score
94 /100.  Walker's Paradise
Transit score
94 /100.  Rider's Paradise
Bike score
92 /100.  Biker's Paradise
School district
San Francisco Unified School District

Ownership information for 166 Townsend Street, San Francisco, CA

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

Sales history for 166 Townsend Street, San Francisco, CA 94107

*Most recent sales on record for this property.

More about San Francisco County property records.

Title documents

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 166 Townsend Street, 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
Base tax
$757,919
Current property tax
$604,254
Recent tax assessments
Market value
$64,083,803
Land value
$14,038,286
Building value
$50,045,517

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 $64,083,803 1.1827 $757,919 +2.98%
2024-2025 $62,832,326 1.1714 $736,018 +1.48%
2023-2024 $61,582,076 1.1777 $725,252 +1.86%
2022-2023 $60,354,455 1.1797 $712,002 +1.76%
2021-2022 $59,172,800 1.18248 $699,707 -0.28%
2020-2021 $58,551,210 1.1984 $701,678 +3.58%
2019-2020 $57,403,148 1.1801 $677,415 +3.50%
2018-2019 $56,277,597 1.163 $654,508 +1.18%
2017-2018 $55,181,301 1.1723 $646,890 +21.68%
2016-2017 $44,952,791 1.1826 $531,612 +996.24%

Permit information for 166 Townsend Street, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
06/12/2025
12/06/2024
04/13/2023
07/20/2021
02/12/2016

*Most recent permits on record for this property.

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.

Demographics by ZIP code

Total population
31,823
Median age
35.2
Average household income
$236,221
Family households
36.4%
People per household (average)
1.86
Occupied housing units
16,451
Owner-occupied units
35.7%
Median year structure built
2001
Median value mortgaged units
$1,234,600
Median value unmortgaged units
$1,190,500

Risk

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FEMA flood zones

FEMA flood zones
-
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map
Crime incidents map

Transportation

Daily traffic map

Access the detailed traffic volume map for 166 Townsend Street, San Francisco, CA 94107 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Frequently asked questions

What is the year built for 166 Townsend Street, San Francisco, CA 94107?

The development at 166 Townsend Street, San Francisco, CA 94107 was built in 2012.

What is the total square footage of 166 Townsend Street, San Francisco, CA 94107?

166 Townsend Street, San Francisco, CA 94107 has a total of 70,000 square feet.

When was 166 Townsend Street, San Francisco, CA 94107 last sold and what was the sale price?

166 Townsend Street, San Francisco, CA 94107 was last sold on 07/23/2025 for $37,750,000.

What is the assessed value of 166 Townsend Street, San Francisco, CA 94107?

166 Townsend Street, San Francisco, CA 94107 is currently assessed at $64,083,803.

What are the property taxes for 166 Townsend Street, San Francisco, CA 94107?

The property taxes for 166 Townsend Street, San Francisco, CA 94107 total $757,919.

How many residential units does this building have?

This building has 95 residential unit(s).

Disclaimer

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