San Francisco County  »  94121  »  21st Ave  »  50 21st Ave

50 21st Avenue, San Francisco, CA 94121 - Property report

Also known as: 50 21st Ave

Property image for 50 21st Avenue, San Francisco, CA 94121
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Property type

Single Family Residence (31)

Year built

1913

Lot sq. ft.

3,006

Sale price

$1,510,000

General Information

Address
Primary address
50 21st Ave
San Francisco, CA 94121
Zip code
94121
Neighborhood
Lake Street
County
San Francisco
Municipality
City of San Francisco
Parcel ID
1338-016

Owner

Find out who owns 50 21st Avenue, San Francisco, CA 94121. Uncover corporate and individual owners with a free account.

Sales
Sale date
11/16/2001
Sale price
$1,510,000
Arm's length
Tax
Tax year
2026-2027
Base tax
$28,536
Current property tax
$28,453
Tax per sq. ft.
$7
Building
Property type
Single Family Residence
Building sq. ft.
4,223
Stories
3
Year built
1913
Rooms
11
Bedrooms
5
Bathrooms
3
Lot
Acreage
0.069
Zoning & use
Zoning
Residential- House, One Family (RH-1)
Units
1

Area overview

Walk score
87 /100.  Very Walkable
Transit score
65 /100.  Good Transit
Bike score
73 /100.  Very Bikeable
School district
San Francisco Unified School District
Ownership

Ownership information for 50 21st Avenue, San Francisco, CA

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

Sales history for 50 21st Avenue, San Francisco, CA 94121

Sale date Sale price Buyer name Seller name
11/16/2001 $1,510,000 XXXXX X XXXXXX; XXXXXXX XXXX; XXXXX-XXXXXXX XXXXXXXXX XXXXX XXXXXXX XXXX

*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 #
01/12/2004 Reconveyance X X XXXX XXXXX XX XX XXXXX X XXXXXX
12/26/2003 Deed of Trust XXXXX XXXXX XXXXXX X X XXXX XX
04/09/2003 Declaration of Use Limitation XXXXX-XXXXXXX XXXXX XX
12/27/2001 Reconveyance XXXXX XXXXXXXXXXXX XXXX XXXXXXX XXXX
11/16/2001 Deed of Trust XXXXX X XXXXXX X X XXXX XX
11/16/2001 Deed XXXXXXX XXXX XXXXX X XXXXXX
08/22/2001 Deed of Trust XXXXXXX XXXX XXXXXXXXXX XXXXXXXX XXXX XXX
10/02/1998 Deed of Trust XXXXXXX XXXX XXXXXXXXXX XXXXXXXX XX
03/20/1996 Notice Lien XXXXXXX XXXX XXXX-XXXXXX XXXXXX
11/16/1995 Deed of Trust XXXXX XXXXX X XXXX XX XXXXXXXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 50 21st 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
2026-2027
Base tax
$28,536
Current property tax
$28,453
Tax per sq. ft.
$7
Recent tax assessments
Market value
$2,412,807
Land value
$1,365,215
Building value
$1,047,592

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 $2,365,456 1.1827 $27,976 +2.98%
2024-2025 $2,319,076 1.1714 $27,166 +1.45%
2023-2024 $2,273,605 1.1777 $26,776 +1.83%
2022-2023 $2,229,026 1.1797 $26,296 +1.76%
2021-2022 $2,185,321 1.18248 $25,841 -0.31%
2020-2021 $2,162,915 1.1984 $25,920 +3.58%
2019-2020 $2,120,507 1.1801 $25,024 +3.50%
2018-2019 $2,078,929 1.163 $24,178 +1.19%
2017-2018 $2,038,167 1.1723 $23,893 +1.11%
2016-2017 $1,998,204 1.1826 $23,631 +1.52%
Permits

Permit information for 50 21st Avenue, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
06/07/2010
06/07/2010
01/22/2003
11/06/2002
07/02/2002

*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 50 21st Avenue, San Francisco, CA 94121 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)
Kittredge, Inc. NR Private 1-8 82 0.25
Alamo Elementary School 8 Public K-5 410 0.27
St. Monica School NR Private K-8 209 0.46
San Francisco Schoolhouse NR Private K-7 60 0.49
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.52
Sutro Elementary School 9 Public K-5 219 0.53
Katherine Delmar Burke School NR Private K-8 402 0.71
Argonne Elementary School 6 Public K-5 361 0.81
Peabody (George) Elementary School 8 Public K-5 269 0.87
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Kittredge, Inc. NR Private 1-8 82 0.25
St. Monica School NR Private K-8 209 0.46
San Francisco Schoolhouse NR Private K-7 60 0.49
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.52
Presidio Middle School 7 Public 6-8 978 0.62
Olympia Institute NR Private 6-11 8 0.66
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
St. John Of San Francisco Orthodox Acade NR Private K-12 50 0.52
Olympia Institute NR Private 6-11 8 0.66
San Francisco County Rop School NR Public 10-12 0 0.77
Erikson School NR Private 6-12 7 0.78
Nativity High school NR Private 9-12 0 0.80
Lisa Kampner Hebrew Academy NR Private K-12 37 0.83
Washington (George) High School 9 Public 9-12 2,036 0.84
Independence High School 5 Public 9-12 205 1.85
Wallenberg (Raoul) Traditional High School 7 Public 9-12 549 1.92

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

Neighbors for 50 21st Avenue, San Francisco, CA

20 21st Ave, San Francisco 39 19th Ave, San Francisco 45 19th Ave, San Francisco 80 21st Ave, San Francisco 1920 Lake St, San Francisco 40 21st Ave, San Francisco 58 21st Ave, San Francisco 55 19th Ave, San Francisco 1918 Lake St, San Francisco 1926 Lake St, San Francisco 1922 Lake St, San Francisco 1914 Lake St, San Francisco 44 21st Ave, San Francisco 33 19th Ave, San Francisco 60 21st Ave, San Francisco 1916 Lake St, San Francisco 10 20th Ave, San Francisco 1 19th Ave, San Francisco 1806 Lake St, San Francisco 1908 Lake St, San Francisco

Nearby ZIP codes for 50 21st Avenue, San Francisco, CA

94102, San Francisco County, CA 94103, San Francisco County, CA 94104, 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 94116, San Francisco County, CA 94118, San Francisco County, CA 94122, San Francisco County, CA 94123, San Francisco County, CA 94127, San Francisco County, CA 94129, San Francisco County, CA 94131, San Francisco County, CA 94133, San Francisco County, CA

Frequently asked questions

What is the year built for 50 21st Avenue, San Francisco, CA 94121?

The development at 50 21st Avenue, San Francisco, CA 94121 was built in 1913.

What is the total square footage of 50 21st Avenue, San Francisco, CA 94121?

50 21st Avenue, San Francisco, CA 94121 has a total of 4,223 square feet.

When was 50 21st Avenue, San Francisco, CA 94121 last sold and what was the sale price?

50 21st Avenue, San Francisco, CA 94121 was last sold on 11/16/2001 for $1,510,000.

What is the assessed value of 50 21st Avenue, San Francisco, CA 94121?

50 21st Avenue, San Francisco, CA 94121 is currently assessed at $2,365,456.

What are the property taxes for 50 21st Avenue, San Francisco, CA 94121?

The property taxes for 50 21st Avenue, San Francisco, CA 94121 total $27,976.

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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.

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