San Francisco County  »  94134  »  Mill St  »  21 Mill St

21 Mill Street, San Francisco, CA 94134 - Property report

Also known as: 21 Mill St

Property image for 21 Mill Street, San Francisco, CA 94134
static Mapbox map

Property type

Single Family Residence (31)

Year built

1949

Lot sq. ft.

2,483

Sale price

$1,122,000

General Information

Address
Primary address
21 Mill St
San Francisco, CA 94134
Zip code
94134
Neighborhood
Visitacion Valley
County
San Francisco
Municipality
City of San Francisco
Parcel ID
6166-032

Owner

Find out who owns 21 Mill Street, San Francisco, CA 94134. Uncover corporate and individual owners with a free account.

Sales
Sale date
07/12/2023
Sale price
$1,122,000
Arm's length
Tax
Tax year
2026-2027
Base tax
$13,806
Current property tax
$13,723
Tax per sq. ft.
$11
Building
Property type
Single Family Residence
Building sq. ft.
1,205
Stories
1
Year built
1949
Rooms
5
Bedrooms
3
Bathrooms
2
Lot
Acreage
0.057
Zoning & use
Zoning
Residential- House, One Family (RH-1)
Units
1

Area overview

Walk score
54 /100.  Somewhat Walkable
Transit score
67 /100.  Good Transit
Bike score
36 /100.  Somewhat Bikeable
School district
San Francisco Unified School District
Ownership

Ownership information for 21 Mill Street, San Francisco, CA

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

Sales history for 21 Mill Street, San Francisco, CA 94134

Sale date Sale price Buyer name Seller name
07/12/2023 $1,122,000 XXXXXXX XXXXXX; XXXX XXXXXXXX XXXXXX X XXXXX XXXX XXXXXX XXXXX; XXXXX XXXXXX X
12/20/2013 $583,000 XXXXXX XXXX X; XXXXX XXXXXX X; XXXXXX X XXXXX XXXX XXX XX; XXXXXX X XXXXX XXXX XXXXXX XXXXX; XXXXXX XXXXXXX XXXXX XXXXX X XXXXX XXXX XXXXX; XXXXX XXXX

*Most recent sales on record for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
07/21/2023 Reconveyance XXXXXXXXXXXX XXXXXXXX XXX XXXXXXX XX XXXXXXX XXXXXXX XXX
07/21/2023 Substitution Trustee XXXXXXXXXXXX XXXXXXXX XXX XXXXXXX XX XXXXXXX XXXXXXX XXX
07/12/2023 Deed of Trust XXXXXXX XXXXXX XXXXXXXX XX
07/12/2023 Grant Deed XXXXXX X XXXXX XXXX XXXXXX XXXXX XXXXXXX XXXXXX
06/16/2023 Res Energy Inspctn XXXXX XXXXXX
06/15/2023 Deed of Trust XXXXXX X XXXXX XXXX XXXXXX XXXXX XXXXXXXXXXXX XXXXXXXX XXX
06/15/2023 Grant Deed XXXXXX XXXX X XXXXXX X XXXXX XXXX XXXXXX XXXXX
11/07/2022 Reconveyance XXXXXX XXXX X XXXXXX XXXX X
11/07/2022 Substitution Trustee XXXXXX XXXX X XXXXXX XXXX X
05/17/2021 Reconveyance XXXXXX XXXXXXXX XXXXXXXXXX XXXX XXXXXXX X XXXXXX/XXXX X XXXXXX/XXXXXX X XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Mill 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
2026-2027
Base tax
$13,806
Current property tax
$13,723
Tax per sq. ft.
$11
Recent tax assessments
Market value
$1,167,329
Land value
$817,130
Building value
$350,199

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 $1,144,440 1.1827 $13,535 +2.98%
2024-2025 $1,122,000 1.1714 $13,143 +62.47%
2023-2024 $686,908 1.1777 $8,090 +1.83%
2022-2023 $673,440 1.1797 $7,945 +1.76%
2021-2022 $660,237 1.18248 $7,807 -0.31%
2020-2021 $653,469 1.1984 $7,831 +3.58%
2019-2020 $640,659 1.1801 $7,560 +3.50%
2018-2019 $628,098 1.163 $7,305 +1.19%
2017-2018 $615,784 1.1723 $7,219 +1.11%
2016-2017 $603,712 1.1826 $7,139 +1.52%
Permits

Permit information for 21 Mill Street, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
07/09/2026
06/15/2018
06/15/2018
12/07/2017
12/07/2017

*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 21 Mill Street, San Francisco, CA 94134 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)
El Dorado Elementary School 3 Public K-5 135 0.11
Alta Vista School NR Private K-8 277 0.48
St. Elizabeth School NR Private K-8 0 0.48
KIPP Bayview Academy 3 Charter 5-8 199 0.50
Visitacion Valley Elementary School 4 Public K-5 254 0.53
Taylor (Edward R.) Elementary School 4 Public K-5 589 0.58
Our Lady of the Visitacin School NR Private K-8 242 0.69
Our Lady Of The Visitacion Elementary School NR Private K-8 243 0.69
KIPP Bayview Elementary 4 Charter K-4 161 0.88
One Purpose NR Charter K-5 100 0.88
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Senior Martin College Preparatory School NR Private 6-12 0 0.25
Visitacion Valley Middle School 2 Public 6-8 326 0.44
Alta Vista School NR Private K-8 277 0.48
St. Elizabeth School NR Private K-8 0 0.48
KIPP Bayview Academy 3 Charter 5-8 199 0.50
King Jr. (Martin Luther) Academic Middle School 4 Public 6-8 366 0.59
Our Lady of the Visitacin School NR Private K-8 242 0.69
Our Lady Of The Visitacion Elementary School NR Private K-8 243 0.69
Bayshore Elementary School 4 Public K-8 322 1.09
Brown Jr. (Willie L) Middle 6 Public 6-8 257 1.24
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Burton (Phillip And Sala) Academic High School 7 Public 9-12 1,060 0.11
Senior Martin College Preparatory School NR Private 6-12 0 0.25
Jordan (June) School For Equity 4 Public 9-12 201 1.08
Marshall (Thurgood) High School 2 Public 9-12 457 1.19
Muhammad University of Islam NR Private K-12 0 1.20
Havard (Leona M) Early Education School NR Public 173 1.39
Coming Of Age Christian Academy NR Private K-12 21 1.39
KIPP San Francisco College Preparatory 4 Charter 9-12 316 1.56
Living Hope Christian NR Private K-12 0 1.71
Joshua Marie Cameron Academy NR Private 7-12 13 1.84

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

Neighbors for 21 Mill Street, San Francisco, CA

424 Harkness Ave, San Francisco 27 Mill St, San Francisco 33 Mill St, San Francisco 145 Ankeny St, San Francisco 39 Mill St, San Francisco 51 Mill St, San Francisco 131 Ankeny St, San Francisco 123 Ankeny St, San Francisco 10 Bishop St, San Francisco 57 Mill St, San Francisco 69 Mill St, San Francisco 75 Mill St, San Francisco 87 Mill St, San Francisco 442 Harkness Ave, San Francisco 15 Mill St, San Francisco 149 Ankeny St, San Francisco 139 Ankeny St, San Francisco 430 Harkness Ave, San Francisco 127 Ankeny St, San Francisco 45 Mill St, San Francisco

Nearby ZIP codes for 21 Mill Street, San Francisco, CA

94102, San Francisco County, CA 94103, San Francisco County, CA 94104, San Francisco County, CA 94105, San Francisco County, CA 94107, San Francisco County, CA 94108, San Francisco County, CA 94109, San Francisco County, CA 94110, San Francisco County, CA 94112, San Francisco County, CA 94114, San Francisco County, CA 94115, San Francisco County, CA 94124, San Francisco County, CA 94127, San Francisco County, CA 94131, San Francisco County, CA 94158, San Francisco County, CA

Frequently asked questions

What is the year built for 21 Mill Street, San Francisco, CA 94134?

The development at 21 Mill Street, San Francisco, CA 94134 was built in 1949.

What is the total square footage of 21 Mill Street, San Francisco, CA 94134?

21 Mill Street, San Francisco, CA 94134 has a total of 1,205 square feet.

When was 21 Mill Street, San Francisco, CA 94134 last sold and what was the sale price?

21 Mill Street, San Francisco, CA 94134 was last sold on 07/12/2023 for $1,122,000.

What is the assessed value of 21 Mill Street, San Francisco, CA 94134?

21 Mill Street, San Francisco, CA 94134 is currently assessed at $1,144,440.

What are the property taxes for 21 Mill Street, San Francisco, CA 94134?

The property taxes for 21 Mill Street, San Francisco, CA 94134 total $13,535.

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