San Francisco County  »  437 1/2 Frederick St

437 1/2 Frederick Street, San Francisco, CA 94117 Property Information

437 1/2 Frederick Street, San Francisco, CA 94117 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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437 1/2 Frederick Street, San Francisco, CA 94117
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Address

Primary address 437 1/2 Frederick Street, San Francisco
Zip code 94117
County San Francisco
Neighborhood Cole Valley
Parcel ID 1267-065

Sales & Tax Overview for 437 1/2 Frederick 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 09/30/2021
Sale price $1,431,500
Arm's length
Property tax $3,926

Lot & Building Information for 437 1/2 Frederick Street, San Francisco

Building sqft 700
Building class Dwelling (D)
Acreage 0.034
Units 1
Stories 1
Bathrooms 1
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential- House, Three Family (RH-3)
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 437 1/2 Frederick Street, San Francisco

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  • • Improvements for 437 1/2 Frederick Street, San Francisco , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 437 1/2 Frederick Street, San Francisco

How many square feet does 437 1/2 Frederick Street, San Francisco, CA 94117 have?

This Dwelling (D) located at 437 1/2 Frederick Street, San Francisco, CA 94117 has a total of 700 square feet.

What is the assessed value of 437 1/2 Frederick Street, San Francisco, CA 94117 and the property tax paid?

Assessed at $331,939, the tax amount paid for 437 1/2 Frederick Street, San Francisco, CA 94117 is $3,925.

When was 437 1/2 Frederick Street, San Francisco, CA 94117 last sold and what was the last sale price?

437 1/2 Frederick Street, San Francisco, CA 94117 was last sold in 09/30/2021 for $1,431,500.

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 437 1/2 Frederick Street, San Francisco

Create a free account to view the complete sales history for 437 1/2 Frederick Street, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
09/30/2021 $1,431,500

Title Documents for 437 1/2 Frederick 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
09/30/2021 Asgt Rents/Leases
09/30/2021 Deed of Trust
09/30/2021 Grant Deed
09/30/2021 Interspousal Transfer Grant Deed
03/05/2021 Grant Deed
02/06/2020 Assignment of Deed of Trust
10/28/2008 Deed
10/28/2008 Deed
10/28/2008 Deed
10/28/2008 Deed
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R: Recorded date
D: Document date

Property Taxes for 437 1/2 Frederick Street, San Francisco

Access detailed property tax data for 437 1/2 Frederick Street, San Francisco, CA 94117. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $3,926
Market value $331,939

Assessment History for 437 1/2 Frederick Street, San Francisco

Here's the assessment & property tax history for 437 1/2 Frederick 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 $331,939 1.1827 $3,926 +2.98%
2024-2025 $325,433 1.1714 $3,812 +1.45%
2023-2024 $319,053 1.1777 $3,757 +1.83%
2022-2023 $312,798 1.1797 $3,690 +55.24%
2021-2022 $201,060 1.18248 $2,377 +517.27%

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.

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

Risk

Create a free account to unlock extended information for 437 1/2 Frederick 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 437 1/2 Frederick 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)
Grattan Elementary School 7 Public K-5 376 0.17
Chinese Immersion School At Deavila 9 Public K-5 376 0.44
New Traditions Elementary School 8 Public K-5 256 0.54
Sunset Progressive School (Will open: Fall 2015) NR Private K-1 0 0.72
McKinley Elementary School 7 Public K-5 253 0.80

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
San Francisco High School of the Arts NR Private 6-11 23 0.31
My City School NR Private 6-8 0 0.71
San Francisco Day School NR Private K-8 404 0.86
German International School of Silicon Valley - San Francisco Campus NR Private K-8 0 0.88
Marin Preparatory School NR Private K-8 142 0.88

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
San Francisco High School of the Arts NR Private 6-11 23 0.31
Urban School Of San Francisco NR Private 9-12 421 0.43
Independence High School 5 Public 9-12 205 0.73
Wallenberg (Raoul) Traditional High School 7 Public 9-12 549 1.01
Wells (Ida B.) High School 2 Public 9-12 152 1.12

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

Neighbors for 437 1/2 Frederick Street, San Francisco

Here are the neighbors for 437 1/2 Frederick Street, San Francisco.

Address Square feet Purchase date Purchase price
801 Cole St, San Francisco 5,716 07/16/2018
435 Frederick St, San Francisco 3,880 09/30/2021 $1,431,500
417 Frederick St, San Francisco 3,150 03/28/2017
176 Carl St, San Francisco 4,369 01/14/2025
439 Frederick St, San Francisco 1,960 11/30/2016 $2,900,000
407 Frederick St, San Francisco 3,394 07/16/2018
419 Frederick St, San Francisco 3,600 06/17/2014
912 Stanyan St, San Francisco 1,566 11/19/2021 $1,400,000
144 Carl St, San Francisco 9,600 01/04/2022
956 Stanyan St, San Francisco 1,855 07/19/2001
180 Carl St, San Francisco 3,376 01/02/2019 $948,500
431 Frederick St, San Francisco 2,940 03/25/2009
118 Carl St, San Francisco 1,256 05/23/2002 $535,000
954 Stanyan St, San Francisco 1,645 06/11/2020 $1,650,000
467 Frederick St, San Francisco 1,383 11/08/2021 $2,125,000
475 Frederick St, San Francisco 1,494 12/21/2011
469 Frederick St, San Francisco 1,320 09/16/2019
415 Frederick St, San Francisco 3,150 04/05/1996
423 Frederick St, San Francisco 3,000
427 Frederick St, San Francisco 6,000 12/06/2017

Nearby ZIP Codes for 437 1/2 Frederick Street, San Francisco

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