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51 Duncan Street, San Francisco, CA 94110 Property Information

51 Duncan Street, San Francisco, CA 94110 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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51 Duncan Street, San Francisco, CA 94110
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Address

Primary address 51 Duncan Street, San Francisco
Zip code 94110
County San Francisco
Neighborhood Bernal Heights
Parcel ID 6597-038

Sales & Tax Overview for 51 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 05/09/1997
Sale price $300,000
Arm's length
Property tax $23,691

Lot & Building Information for 51 Duncan Street, San Francisco

Building sqft 1,975
Building class Dwelling (D)
Acreage 0.076
Units 1
Year built 1907
Stories 2
Bedrooms 3
Bathrooms 1
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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

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 51 Duncan Street, San Francisco

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About 51 Duncan Street, San Francisco

What is the year built & the total sq. ft. for 51 Duncan Street, San Francisco, CA 94110?

51 Duncan Street, San Francisco, CA 94110 was built in 1907 and has a total of 1,975 square feet.

What is the assessed value of 51 Duncan Street, San Francisco, CA 94110 and the property tax paid?

Assessed at $2,003,148, the tax amount paid for 51 Duncan Street, San Francisco, CA 94110 is $23,691.

When was 51 Duncan Street, San Francisco, CA 94110 last sold?

51 Duncan Street, San Francisco, CA 94110 was last sold in 03/18/2022.

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. 
Research 100M+ property records powered by:
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Past Sales & Property History for 51 Duncan Street, San Francisco

Create a free account to view the complete sales history for 51 Duncan Street, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
05/09/1997 $300,000

Title Documents for 51 Duncan Street, 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
03/18/2022 Deed of Trust 04/01/2052
03/18/2022 Interspousal Transfer Deed
03/18/2022 Grant Deed
01/12/2015 Certification of Trust
01/12/2015 Grant Deed
06/25/2014 Affadavit Death
12/17/2009 Deed of Trust
10/03/2008 Deed of Trust
08/13/2004 Deed
01/14/2004 Deed
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R: Recorded date
D: Document date

Property Taxes for 51 Duncan Street, San Francisco

Access detailed property tax data for 51 Duncan Street, San Francisco, CA 94110. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $23,691
Market value $2,003,148

Assessment History for 51 Duncan Street, San Francisco

Here's the assessment & property tax history for 51 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 $1,963,874 1.1714 $23,005 +100.44%
2023-2024 $974,525 1.1777 $11,477 +1.83%
2022-2023 $955,416 1.1797 $11,271 +1.76%
2021-2022 $936,684 1.18248 $11,076 -0.31%
2020-2021 $927,082 1.1984 $11,110 +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.

Check out recently sold homes in San-Francisco and see how their prices compare.

Risk

Create a free account to unlock extended information for 51 Duncan Street, San Francisco, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

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 51 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.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Katherine Michiels School NR Private PK-5 50 0.26
Katherine Michiels School NR Private PK-5 50 0.26
Synergy School NR Private PK-8 194 0.33
Synergy School NR Private PK-8 194 0.33
St. Paul's School NR Private K-8 207 0.35

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Synergy School NR Private PK-8 194 0.33
St. Paul's School NR Private K-8 207 0.35
St. James School NR Private K-8 135 0.39
St. Anthony Immaculate Conception NR Private K-8 152 0.41
Buena Vista/ Horace Mann K-8 4 Public K-8 598 0.50

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Ica Cristo Rey NR Private 9-12 364 0.23
Sand Paths Academy NR Private 8-12 30 0.56
S.F. County Opportunity (Hilltop) School 4 Public 6-12 85 0.70
O'connell (John) High School 3 Public 9-12 506 1.00
Mission High School 4 Public 9-12 1,041 1.12

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

Neighbors for 51 Duncan Street, San Francisco

Here are the neighbors for 51 Duncan Street, San Francisco.

Address Square feet Purchase date Purchase price
25 Duncan St, San Francisco 1,200
156 Tiffany Ave, San Francisco 1,975 04/21/2016 $1,290,000
53 Duncan St, San Francisco 4,850 05/17/2019
47 Duncan St, San Francisco 2,915 09/22/2017
19 Duncan St, San Francisco 1,456 09/17/2013 $1,037,000
9 Duncan St, San Francisco 1,520 01/13/2000 $107,000
88 29th St, San Francisco 4,221 08/02/2013
61 Duncan St, San Francisco 2,500 01/06/2016
663 San Jose Ave, San Francisco 3,264 03/26/2015 $1,350,000
41 Duncan St, San Francisco 2,654 03/18/2022
95 Duncan St, San Francisco 3,211
659 San Jose Ave, San Francisco 3,584 06/06/2014
154 Tiffany Ave, San Francisco 1,417 05/07/2018 $1,050,000
603 San Jose Ave, San Francisco 1,250 03/16/2022 $1,325,000
92 29th St, San Francisco 4,588 08/02/2013
607 San Jose Ave, San Francisco 3,239 01/24/2003
611 San Jose Ave, San Francisco 990 07/22/2021
667 San Jose Ave, San Francisco 2,044 12/11/2000
57 Duncan St, San Francisco 1,584 03/22/2024 $1,150,000
615 San Jose Ave, San Francisco 4,926 10/04/2016

Nearby ZIP Codes for 51 Duncan Street, San Francisco

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