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320 Duncan Street, San Francisco, CA 94131 Property Information

320 Duncan Street, San Francisco, CA 94131 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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320 Duncan Street, San Francisco, CA 94131
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Address

Primary address 320 Duncan Street, San Francisco
Zip code 94131
County San Francisco
Neighborhood Noe Valley
Parcel ID 6592-015

Sales & Tax Overview for 320 Duncan 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 05/10/1989
Sale price $475,000
Arm's length
Property tax $10,595

Lot & Building Information for 320 Duncan Street, San Francisco

Building sqft 3,625
Building class Apartment (A)
Acreage 0.057
Depth 5
Rooms 14
Units 4
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 320 Duncan Street, San Francisco

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  • • Improvements for 320 Duncan Street, San Francisco , including their type, square footage, grade and when they were built.
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About 320 Duncan Street, San Francisco

How many square feet does 320 Duncan Street, San Francisco, CA 94131 have?

This Apartment (A) located at 320 Duncan Street, San Francisco, CA 94131 has a total of 3,625 square feet.

What is the assessed value of 320 Duncan Street, San Francisco, CA 94131 and the property tax paid?

Assessed at $895,831, the tax amount paid for 320 Duncan Street, San Francisco, CA 94131 is $10,594.

When was 320 Duncan Street, San Francisco, CA 94131 last sold?

320 Duncan Street, San Francisco, CA 94131 was last sold in 12/01/1999.

How many residential units does this building have?

This building has 4 residential unit(s).

Ownership Information

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Real Estate Reports:
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.
Laura Pop-Badiu, Apr 09, 2026 How to Do a Title Search on Property Yourself: A Step-by-Step Online GuideĀ 
A property title search is the process of reviewing public records to confirm who legally owns a property and whether there are any liens, mortgages or legal claims attached to it. Explore our step-by-step guide explaining how you can perform a title search yourself. 
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Past Sales & Property History for 320 Duncan Street, San Francisco

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Sale date Sale price Buyer name Seller name
05/10/1989 $475,000

Title Documents for 320 Duncan Street, San Francisco

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
11/27/2024 Order of Abatement
10/25/2012 Deed of Trust
10/25/2012 Power Attorney
08/22/2011 Release Lien
08/12/2011 Release Lien
10/20/2010 Release Lien
08/27/2010 Release Lien
08/19/2010 Notice Lien
08/18/2010 Notice Lien
07/28/2010 Release Lien
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R: Recorded date
D: Document date

Property Taxes for 320 Duncan Street, San Francisco

Access detailed property tax data for 320 Duncan Street, San Francisco, CA 94131. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $10,595
Market value $895,831

Assessment History for 320 Duncan Street, San Francisco

Here's the assessment & property tax history for 320 Duncan 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
2024-2025 $875,275 1.1714 $10,253 +1.45%
2023-2024 $858,141 1.1777 $10,106 +1.82%
2022-2023 $841,343 1.1797 $9,925 +1.76%
2021-2022 $824,874 1.18248 $9,754 -0.31%
2020-2021 $816,431 1.1984 $9,784 +3.58%

San Francisco residential market stats

Median Sale Price
$1,325,000
1.8% YoY
Median Price/Sqft
$1,026
-0.1% YoY
San Francisco County Median Sale Price
$1,325,000
1.8% 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 27,809
Median age 40
Average household income $261,966
Family households 51.6%
Occupied housing units 12,469
Owner occupied units 54.0%
Average number of people per household 2
Median year structure built 1962
Median value for units with a mortgage $1,865,300
Median value for units without a mortgage $1,555,500

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 320 Duncan Street, San Francisco

Here are the neighbors for 320 Duncan Street, San Francisco.

Address Square feet Purchase date Purchase price
324 Duncan St, San Francisco 1,880 07/30/2004 $336,000
328 Duncan St, San Francisco 1,150 06/15/2015
336 Duncan St, San Francisco 3,200 05/30/2014 $2,000,000
340 Duncan St, San Francisco 2,144 10/04/2022
308 Duncan St, San Francisco 4,076 06/16/2022 $260,000
332 Duncan St, San Francisco 1,200 01/03/2011
316 Duncan St, San Francisco 1,098 10/07/2004
1536 Church St, San Francisco 1,850 05/21/2010
1532 Church St, San Francisco 2,092 01/04/2017
1522 Church St, San Francisco 03/23/2017
322 Duncan St, San Francisco 3,622 07/08/2011 $800,000
1542 Church St, San Francisco 3,822 10/18/2013
330 Duncan St, San Francisco 2,200 04/13/2018
334 Duncan St, San Francisco 2,040 05/31/2006
314 Duncan St, San Francisco 2,131 09/21/2021
312 Duncan St, San Francisco 1,442 11/08/2023
342 Duncan St, San Francisco 2,320 02/11/2015
338 Duncan St, San Francisco 3,303 12/01/2020 $4,450,000
310 Duncan St, San Francisco 3,290 02/12/2020
1524 Church St, San Francisco 1,725 09/24/2021

Nearby ZIP Codes for 320 Duncan Street, San Francisco

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