San Francisco County  »  1521 20th St

1521 20th Street, San Francisco, CA 94107 Property Information

1521 20th Street, San Francisco, CA 94107 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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1521 20th Street, San Francisco, CA 94107
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Address

Primary address 1521 20th Street, San Francisco
Zip code 94107
County San Francisco
Neighborhood Potrero Hill
Parcel ID 4100-032

Sales & Tax Overview for 1521 20th Street, San Francisco

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 12/31/1998
Sale price $360,000
Arm's length
Current property tax $3,598

Lot & Building Information for 1521 20th Street, San Francisco

Building sqft 1,750
Building class Dwelling (D)
Acreage 0.057
Units 1
Year built 1930
Stories 1
Bathrooms 1
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Zoning, Use & Area Overview

Walk Score
95 /100. Walker's Paradise
Transit Score
72 /100. Excellent Transit
Bike Score
61 /100. Bikeable

Zoning district Neighborhood Commercial, Small Scale (NC-2)
School district San Francisco Unified School District

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 1521 20th Street, San Francisco

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  • • Improvements for 1521 20th Street, San Francisco , including their type, square footage, grade and when they were built.
  • • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 1521 20th Street, San Francisco

What is the year built & the total sq. ft. for 1521 20th Street, San Francisco, CA 94107?

1521 20th Street, San Francisco, CA 94107 was built in 1930 and has a total of 1,750 square feet.

What is the assessed value of 1521 20th Street, San Francisco, CA 94107 and the property tax paid?

Assessed at $311,177, the tax amount paid for 1521 20th Street, San Francisco, CA 94107 is $3,680.

When was 1521 20th Street, San Francisco, CA 94107 last sold?

1521 20th Street, San Francisco, CA 94107 was last sold in 06/05/2015.

Ownership Information

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Past Sales & Property History for 1521 20th Street, San Francisco

Create a free account to view the complete sales history for 1521 20th Street, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
12/31/1998 $360,000

More about San Francisco County Property Records

Title Documents for 1521 20th Street, San Francisco

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
08/08/2025 Reconveyance
07/17/2015 Reconveyance
07/17/2015 Substitution Trustee
06/05/2015 Deed of Trust 07/01/2025
06/05/2015 Grant Deed
12/27/2011 Reconveyance
12/27/2011 Substitution Trustee
08/30/2011 Deed of Trust
07/08/2004 Reconveyance
07/08/2004 Substitution Trustee
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R: Recorded date
D: Document date

Property Taxes for 1521 20th Street, San Francisco

Access detailed property tax data for 1521 20th Street, San Francisco, CA 94107. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $3,680
Current property tax $3,598
Market value $311,177

More about San Francisco County Property Taxes

Assessment History for 1521 20th Street, San Francisco

Here's the assessment & property tax history for 1521 20th Street, San Francisco, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $311,177 1.1827 $3,680 +2.98%
2024-2025 $305,076 1.1714 $3,574 +1.45%
2023-2024 $299,095 1.1777 $3,522 +1.83%
2022-2023 $293,232 1.1797 $3,459 +1.77%
2021-2022 $287,483 1.18248 $3,399 -0.32%
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San Francisco residential market stats

Median Sale Price
$1,500,000
15.4% YoY
Median Price/Sqft
$1,155
11.2% YoY
San Francisco County Median Sale Price
$1,500,000
15.4% YoY

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 County.

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

Risk

Create a free account to unlock extended information for 1521 20th Street, San Francisco, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map
Crime incidents map

Transportation

Access the detailed traffic volume map for 1521 20th Street, San Francisco to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Daniel Webster Elementary School 7 Public K-5 346 0.05
Live Oak School NR Private K-8 399 0.30
King (Starr) Elementary School 6 Public K-5 322 0.46
Red Bridge NR Private K-5 0 0.46
AltSchool - Dogpatch NR Private PK, K-1 0 0.47
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
S.F. International High School 2 Public 8-12 401 0.26
Live Oak School NR Private K-8 399 0.30
Seneca Center NR Private 5-12 19 0.54
Xian Yun Academy of the Arts California NR Private 6-12 37 0.60
Rise Institute NR Private 8-12 11 0.65
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
S.F. International High School 2 Public 8-12 401 0.26
Downtown High School 2 Public 9-12 103 0.41
Seneca Center NR Private 5-12 19 0.54
Xian Yun Academy of the Arts California NR Private 6-12 37 0.60
Rise Institute NR Private 8-12 11 0.65
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 1521 20th Street, San Francisco

Here are the neighbors for 1521 20th Street, San Francisco.

Address Square feet Purchase date Purchase price
653 Connecticut St, San Francisco 2,098 10/24/2007
555 Connecticut St, San Francisco 2,180 05/24/2022
677 Connecticut St, San Francisco 1,220 04/10/2008 $600,000
573 Connecticut St, San Francisco 1,860 01/16/2026 $1,540,000
695 Connecticut St, San Francisco 5,805 12/30/2021
659 Connecticut St, San Francisco 2,098 08/19/2022 $2,150,000
565 Connecticut St, San Francisco 1,056 05/29/2013 $1,600,000
640 Missouri St, San Francisco 3,000 12/27/2021
641 Connecticut St, San Francisco 2,598 01/27/2012
501 Connecticut St, San Francisco 4,400 09/18/2019 $1,500,000
561 Connecticut St, San Francisco 2,250 11/18/2025 $1,700,000
1503 20th St, San Francisco 02/06/2024
696 Missouri St, San Francisco 3,000 10/20/1992
531 Connecticut St, San Francisco 1,200 06/09/2022
505 Connecticut St, San Francisco 1,400 08/21/2015 $2,010,000
509 Connecticut St, San Francisco 1,475 11/16/2022 $2,275,000
579 Connecticut St, San Francisco 1,300 03/03/2021
1505 20th St, San Francisco 1,425 02/06/2024
665 Connecticut St, San Francisco 2,098 11/03/1993
507 Connecticut St, San Francisco 1,975 12/19/2008
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Nearby ZIP Codes for 1521 20th Street, San Francisco

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