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131 20th Avenue, San Francisco, CA 94121 Property Information

131 20th Avenue, San Francisco, CA 94121 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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131 20th Avenue, San Francisco, CA 94121
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Address

Primary address 131 20th Avenue, San Francisco
Zip code 94121
County San Francisco
Neighborhood Lake Street
Parcel ID 1380-003A

Sales & Tax Overview for 131 20th Avenue, San Francisco

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

Property tax $6,716

Lot & Building Information for 131 20th Avenue, San Francisco

Building sqft 5,076
Building class Apartments 5 to 14 Units (A5)
Acreage 0.08
Rooms 17
Units 7
Year built 1951
Stories 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district San Francisco Unified School District

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Other Property Data for 131 20th Avenue, San Francisco

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About 131 20th Avenue, San Francisco

What is the year built & the total sq. ft. for 131 20th Avenue, San Francisco, CA 94121?

131 20th Avenue, San Francisco, CA 94121 was built in 1951 and has a total of 5,076 square feet.

What is the assessed value of 131 20th Avenue, San Francisco, CA 94121 and the property tax paid?

Assessed at $567,851, the tax amount paid for 131 20th Avenue, San Francisco, CA 94121 is $6,715.

When was 131 20th Avenue, San Francisco, CA 94121 last sold?

131 20th Avenue, San Francisco, CA 94121 was last sold in 06/26/2014.

How many residential units does this building have?

This building has 7 residential unit(s).

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
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Past Sales & Property History for 131 20th Avenue, San Francisco

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No recorded sales for this property.

Title Documents for 131 20th Avenue, San Francisco

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
06/26/2014 Grant Deed
06/26/2014 Grant Deed
11/19/2010 Deed
11/19/2010 Deed
11/19/2010 Affadavit Death
11/19/2010 Affadavit Death
11/18/1991 Deed
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R: Recorded date
D: Document date

Property Taxes for 131 20th Avenue, San Francisco

Access detailed property tax data for 131 20th Avenue, San Francisco, CA 94121. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $6,716
Market value $567,851

Assessment History for 131 20th Avenue, San Francisco

Here's the assessment & property tax history for 131 20th Avenue, 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 $567,851 1.1827 $6,716 +2.98%
2024-2025 $556,735 1.1714 $6,522 +1.45%
2023-2024 $545,837 1.1777 $6,428 +1.83%
2022-2023 $535,099 1.1797 $6,313 +1.75%
2021-2022 $524,625 1.18248 $6,204 -0.55%

San Francisco residential market stats

Median Sale Price
$1,385,000
2.6% YoY
Median Price/Sqft
$1,098
7.5% YoY
San Francisco County Median Sale Price
$1,385,000
2.6% 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.

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Demographics by Zip Code

Total population 41,995
Median age 44.5
Average household income $202,368
Family households 55.3%
Occupied housing units 18,206
Owner occupied units 43.9%
Average number of people per household 2.28
Median year structure built 1938
Median value for units with a mortgage $1,804,800
Median value for units without a mortgage $1,411,300

Risk

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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

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Neighbors for 131 20th Avenue, San Francisco

Here are the neighbors for 131 20th Avenue, San Francisco.

Address Square feet Purchase date Purchase price
147 20th Ave, San Francisco 2,790 05/07/2013 $1,775,000
167 20th Ave, San Francisco 1,618 11/13/2023 $1,700,000
124 20th Ave, San Francisco 1,268 12/13/2018
1807 Lake St, San Francisco 1,545 02/18/2022 $1,930,000
159 20th Ave, San Francisco 2,110 08/26/2022
101 20th Ave, San Francisco 7,679 06/15/2012 $2,100,000
151 19th Ave, San Francisco 1,640
139 20th Ave, San Francisco 2,989 12/30/2013
119 20th Ave, San Francisco 5,355 11/30/2016 $3,300,000
151 20th Ave, San Francisco 4,028 02/17/2021
178 20th Ave, San Francisco 1,722 11/09/2016
137 20th Ave, San Francisco 3,272 10/11/2002
163 20th Ave, San Francisco 2,373 07/02/2013
143 20th Ave, San Francisco 1,758 04/08/2022
122 20th Ave, San Francisco 658 06/12/2003 $399,000
1809 Lake St, San Francisco 1,487 01/23/2018
155 20th Ave, San Francisco 3,780 03/21/1995
171 20th Ave, San Francisco 2,239 08/25/2023
176 20th Ave, San Francisco 1,347 06/13/2016 $1,505,000
149 19th Ave, San Francisco 1,885 01/29/2021 $1,675,000

Nearby ZIP Codes for 131 20th Avenue, San Francisco

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