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311 Duncan Street, San Francisco, CA 94131 Property Information

311 Duncan Street, San Francisco, CA 94131 Property Information

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

Primary address 311 Duncan Street, San Francisco
Zip code 94131
County San Francisco
Neighborhood Noe Valley
Parcel ID 6601-040

Sales & Tax Overview for 311 Duncan Street, San Francisco

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

Current property tax $3,995

Lot & Building Information for 311 Duncan Street, San Francisco

Building sqft 2,100
Building class Dwelling (D)
Acreage 0.067
Units 1
Stories 1
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential- House, Two Family (RH-2)
School district San Francisco Unified School District

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Other Property Data for 311 Duncan Street, San Francisco

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About 311 Duncan Street, San Francisco

How many square feet does 311 Duncan Street, San Francisco, CA 94131 have?

This Dwelling (D) located at 311 Duncan Street, San Francisco, CA 94131 has a total of 2,100 square feet.

What is the assessed value of 311 Duncan Street, San Francisco, CA 94131 and the property tax paid?

Assessed at $344,793, the tax amount paid for 311 Duncan Street, San Francisco, CA 94131 is $4,077.

When was 311 Duncan Street, San Francisco, CA 94131 last sold?

311 Duncan Street, San Francisco, CA 94131 was last sold in 04/01/2025.

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 311 Duncan Street, San Francisco

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No recorded sales for this property.

Title Documents for 311 Duncan Street, San Francisco

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
04/01/2025 Trust Transfer Deed
02/21/2024 Reconveyance
08/19/2016 Release Lien
11/24/2015 Notice Lien
08/15/2012 Subordination Agreement
08/15/2012 Deed of Trust
10/26/2004 Deed of Trust
05/28/2003 Deed of Trust
06/02/1998 Deed of Trust
05/25/1995 Affadavit Death
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R: Recorded date
D: Document date

Property Taxes for 311 Duncan Street, San Francisco

Access detailed property tax data for 311 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
Base tax $4,078
Current property tax $3,995
Market value $344,793

Assessment History for 311 Duncan Street, San Francisco

Here's the assessment & property tax history for 311 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
2025-2026 $344,793 1.1827 $4,078 +3.40%
2024-2025 $336,656 1.1714 $3,944 +1.45%
2023-2024 $330,056 1.1777 $3,887 +1.83%
2022-2023 $323,585 1.1797 $3,817 +1.77%
2021-2022 $317,241 1.18248 $3,751 -0.31%

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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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 311 Duncan Street, 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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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
St. Paul's School NR Private K-8 207 0.12
Mission Education Center 2 Public K-5 141 0.33
Katherine Michiels School NR Private PK-5 50 0.39
Katherine Michiels School NR Private PK-5 50 0.39
Fairmount Elementary School 3 Public K-5 337 0.41

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
St. Paul's School NR Private K-8 207 0.12
Lick (James) Middle School 3 Public 6-8 485 0.37
St. James School NR Private K-8 135 0.43
Synergy School NR Private PK-8 194 0.53
Adda Clevenger School NR Private K-8 136 0.57

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Ica Cristo Rey NR Private 9-12 364 0.53
Sand Paths Academy NR Private 8-12 30 0.79
S.F. County Opportunity (Hilltop) School 4 Public 6-12 85 1.03
Mission High School 4 Public 9-12 1,041 1.10
Asawa (Ruth) San Francisco School Of The Arts, A Public School. 10 Public 9-12 679 1.16

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 311 Duncan Street, San Francisco

Here are the neighbors for 311 Duncan Street, San Francisco.

Address Square feet Purchase date Purchase price
246 28th St, San Francisco 3,842 03/03/2023
321 Duncan St, San Francisco 1,204 05/18/2015 $1,610,000
323 Duncan St, San Francisco 1,755 06/16/2023
365 Duncan St, San Francisco 2,150 07/29/2024
250 28th St, San Francisco 4,116 04/14/2015
319 Duncan St, San Francisco 3,240 01/23/2004
218 28th St, San Francisco 1,194 06/09/2025
274 28th St, San Francisco 1,397 11/20/2025
373 Duncan St, San Francisco 3,932 09/16/2022
361 Duncan St, San Francisco 1,011 10/25/2024 $1,265,000
369 Duncan St, San Francisco 1,249 07/15/2013
313 Duncan St, San Francisco 2,820 04/16/2021 $4,500,000
276 28th St, San Francisco 1,495 03/04/2022 $1,825,000
359 Duncan St, San Francisco 1,000 08/17/2020
399 Duncan St, San Francisco 2,040 03/21/2022 $2,600,000
381 Duncan St, San Francisco 2,071 11/20/2023 $1,355,000
1457 Sanchez St, San Francisco 2,280 06/11/1998
220 28th St, San Francisco 1,235 03/03/2023 $1,400,000
315 Duncan St, San Francisco 7,980 04/02/2013
377 Duncan St, San Francisco 2,000 10/18/2011

Nearby ZIP Codes for 311 Duncan Street, San Francisco

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