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4323 20th Street, San Francisco, CA 94114 Property Information

4323 20th Street, San Francisco, CA 94114 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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4323 20th Street, San Francisco, CA 94114
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Address

Primary address 4323 20th Street, San Francisco
Zip code 94114
County San Francisco
Neighborhood Eureka Valley - Dolores Heights
Parcel ID 2751-028

Sales & Tax Overview for 4323 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 07/16/1998
Sale price $1,500,000
Arm's length
Property tax $27,814

Lot & Building Information for 4323 20th Street, San Francisco

Building sqft 10,229
Building class Apartments 5 to 14 Units (A5)
Acreage 0.112
Rooms 44
Units 12
Year built 1966
Stories 4
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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 4323 20th Street, San Francisco

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About 4323 20th Street, San Francisco

What is the year built & the total sq. ft. for 4323 20th Street, San Francisco, CA 94114?

4323 20th Street, San Francisco, CA 94114 was built in 1966 and has a total of 10,229 square feet.

What is the assessed value of 4323 20th Street, San Francisco, CA 94114 and the property tax paid?

Assessed at $2,351,776, the tax amount paid for 4323 20th Street, San Francisco, CA 94114 is $27,814.

When was 4323 20th Street, San Francisco, CA 94114 last sold?

4323 20th Street, San Francisco, CA 94114 was last sold in 08/29/2008.

How many residential units does this building have?

This building has 12 residential unit(s).

Ownership Information

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Real Estate Reports:
Eliza Theiss, Jun 23, 2026 NYC Resale Gains & Losses: Every Borough Made Money in 2025, Except Manhattan
In 2025, NYC home-sellers mostly made money. But, in Manhattan, resales came with losses — and it was apartments and recent buyers that absorbed them.
Laura Pop-Badiu, Jun 11, 2026 NYC Business Leaders on RTO: Survey Reveals Hybrid Still Dominates, Office Attendance Set to Rise
Huble’s recent survey of 126 founders, CEOs and other decision-makers in New York City’s startup ecosystem revealed how local business leaders are approaching workplace strategy in 2026 and beyond.
Eliza Theiss, Jun 04, 2026 World Cup or Your Mortgage/Rent? Ticket Prices Rival Host City Housing Costs
World Cup ticket prices rival monthly housing expenses in the 11 U.S. host cities, with even the cheapest seats covering weeks or even months of rent or mortgage payments.
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Past Sales & Property History for 4323 20th Street, San Francisco

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Sale date Sale price Buyer name Seller name
07/16/1998 $1,500,000

Title Documents for 4323 20th Street, San Francisco

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
02/27/2024 Assgn Deed of Trust
07/16/2020 Notice Security Agreement
07/16/2020 Assignment of Rents and/or Leases
07/16/2020 Other - Financial Statement
07/16/2020 Deed of Trust
12/24/2018 Notice Security Agreement
12/24/2018 Financing Statement
12/24/2018 Financing Statement
12/24/2018 Assignment of Deed of Trust
03/14/2013 Reconveyance
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R: Recorded date
D: Document date

Property Taxes for 4323 20th Street, San Francisco

Access detailed property tax data for 4323 20th Street, San Francisco, CA 94114. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $27,814
Market value $2,351,776

Assessment History for 4323 20th Street, San Francisco

Here's the assessment & property tax history for 4323 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 $2,351,776 1.1827 $27,814 +2.98%
2024-2025 $2,305,725 1.1714 $27,009 +1.45%
2023-2024 $2,260,574 1.1777 $26,623 +1.83%
2022-2023 $2,216,275 1.1797 $26,145 +1.75%
2021-2022 $2,172,969 1.18248 $25,695 -0.36%

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 33,020
Median age 41.9
Average household income $283,394
Family households 37.1%
Occupied housing units 16,856
Owner occupied units 45.2%
People per household (average) 1.96
Median year structure built 1938
Median value for units with a mortgage $1,748,900
Median value for units without a mortgage $1,711,900

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

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Neighbors for 4323 20th Street, San Francisco

Here are the neighbors for 4323 20th Street, San Francisco.

Address Square feet Purchase date Purchase price
378 Collingwood St, San Francisco 2,441 08/22/2023
4349 20th St, San Francisco 2,807 05/06/2026 $4,163,000
708 Castro St, San Francisco 3,060 05/30/2002 $385,000
710 Castro St, San Francisco 2,060 04/25/2016
4307 20th St, San Francisco 2,934 10/02/2019
330 Collingwood St, San Francisco 1,364 07/18/2014
4345 20th St, San Francisco 3,000 03/21/2016 $1,900,000
311 Diamond St, San Francisco 4,433 08/03/2018
321 Diamond St, San Francisco 2,150 04/10/2012
328 Collingwood St, San Francisco 2,104 09/06/2022
704 Castro St, San Francisco 2,024 06/30/2025 $1,800,000
712 Castro St, San Francisco 2,950 09/24/2015 $3,400,000
720 Castro St, San Francisco 2,020 12/10/2024 $2,850,000
4331 20th St, San Francisco 2,688 11/14/2013
325 Diamond St, San Francisco 2,428 08/27/2012
4305 20th St, San Francisco 1,627 10/19/2010 $1,155,000
4327 20th St, San Francisco 2,398 06/18/2024 $2,190,000
356 Collingwood St, San Francisco 1,036 09/15/2023
333 Diamond St, San Francisco 4,765 08/23/2021 $5,780,000
714 Castro St, San Francisco 2,020 04/24/2014

Nearby ZIP Codes for 4323 20th Street, San Francisco

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