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1800 20th Avenue, San Francisco, CA 94122 Property Information

1800 20th Avenue, San Francisco, CA 94122 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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1800 20th Avenue, San Francisco, CA 94122
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Address

Primary address 1800 20th Avenue, San Francisco
Zip code 94122
County San Francisco
Neighborhood Central Sunset
Parcel ID 2056-032

Sales & Tax Overview for 1800 20th Avenue, San Francisco

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

Sale date 06/20/2025
Sale price $1,540,000
Arm's length
Property tax $6,320

Lot & Building Information for 1800 20th Avenue, San Francisco

Building sqft 3,856
Building class Apartments 5 to 14 Units (A5)
Acreage 0.057
Rooms 18
Units 6
Year built 1958
Stories 2
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Zoning, Use & Area Overview

Walk Score
84 /100. Very Walkable
Transit Score
61 /100. Good Transit
Bike Score
62 /100. Bikeable

Zoning district
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 1800 20th Avenue, San Francisco

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  • • Improvements for 1800 20th Avenue, San Francisco , including their type, square footage, grade and when they were built.
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About 1800 20th Avenue, San Francisco

What is the year built & the total sq. ft. for 1800 20th Avenue, San Francisco, CA 94122?

1800 20th Avenue, San Francisco, CA 94122 was built in 1958 and has a total of 3,856 square feet.

What is the assessed value of 1800 20th Avenue, San Francisco, CA 94122 and the property tax paid?

Assessed at $534,332, the tax amount paid for 1800 20th Avenue, San Francisco, CA 94122 is $6,319.

When was 1800 20th Avenue, San Francisco, CA 94122 last sold?

1800 20th Avenue, San Francisco, CA 94122 was last sold in 07/09/2025.

How many residential units does this building have?

This building has 6 residential unit(s).

Ownership Information

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Past Sales & Property History for 1800 20th Avenue, San Francisco

Create a free account to view the complete sales history for 1800 20th Avenue, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
06/20/2025 $1,540,000
12/18/2009 $176,000
       
       
       
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More about San Francisco County Property Records

Title Documents for 1800 20th Avenue, 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
07/09/2025 Grant Deed
06/20/2025 Grant Deed
05/15/2025 Individual Grant Deed
03/21/2025 Individual Grant Deed
01/22/2024 Affidavit of Death
06/16/2023 Affidavit of Death
03/23/2018 Reconveyance
03/15/2018 Reconveyance
09/15/2014 Financing Statement
09/15/2014 Notice Security Agreement
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R: Recorded date
D: Document date

Property Taxes for 1800 20th Avenue, San Francisco

Access detailed property tax data for 1800 20th Avenue, San Francisco, CA 94122. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $6,320
Market value $534,332

More about San Francisco County Property Taxes

Assessment History for 1800 20th Avenue, San Francisco

Here's the assessment & property tax history for 1800 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 $534,332 1.1827 $6,320 +2.98%
2024-2025 $523,857 1.1714 $6,136 +1.45%
2023-2024 $513,587 1.1777 $6,049 +1.79%
2022-2023 $503,707 1.1797 $5,942 +1.75%
2021-2022 $493,916 1.18248 $5,840 -0.34%
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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.

Demographics by Zip Code

Total population 55,819
Median age 43.1
Average household income $191,796
Family households 57.7%
Occupied housing units 22,354
Owner occupied units 48.2%
People per household (average) 2.44
Median year structure built 1942
Median value for units with a mortgage $1,589,700
Median value for units without a mortgage $1,362,900

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

Access the detailed traffic volume map for 1800 20th Avenue, San Francisco to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Neighbors for 1800 20th Avenue, San Francisco

Here are the neighbors for 1800 20th Avenue, San Francisco.

Address Square feet Purchase date Purchase price
1245 Noriega St, San Francisco 1,650 08/02/2019
1241 Noriega St, San Francisco 1,650 07/11/2006 $1,100,000
1826 20th Ave, San Francisco 1,900 12/08/2004
1301 Noriega St, San Francisco 11,308 07/25/2014
1811 20th Ave, San Francisco 1,814 03/21/2012 $650,000
1846 20th Ave, San Francisco 1,420 02/13/2026 $1,750,000
1861 19th Ave, San Francisco 2,012 12/31/2020
1233 Noriega St, San Francisco 5,615 02/08/2021
1807 20th Ave, San Francisco 1,961 10/04/2017
1822 20th Ave, San Francisco 1,808 02/03/2026
1834 20th Ave, San Francisco 1,150 11/15/2013 $870,000
1854 20th Ave, San Francisco 1,420 03/09/2021
1830 20th Ave, San Francisco 1,150 10/24/2023 $1,400,000
1811 19th Ave, San Francisco 7,203 04/29/2010
1863 19th Ave, San Francisco 1,203 10/18/2021 $1,183,000
1842 20th Ave, San Francisco 2,609 11/03/2023
1815 20th Ave, San Francisco 1,386 02/09/2021
1838 20th Ave, San Francisco 2,941 01/18/2008
1818 20th Ave, San Francisco 1,960 09/25/2009
1850 20th Ave, San Francisco 1,420 03/31/2005
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Nearby ZIP Codes for 1800 20th Avenue, San Francisco

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