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21 Corwin Street, San Francisco, CA 94114 Property Information

21 Corwin Street, San Francisco, CA 94114 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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21 Corwin Street, San Francisco, CA 94114
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Address

Primary address 21 Corwin Street, San Francisco
Zip code 94114
County San Francisco
Neighborhood Eureka Valley - Dolores Heights
Parcel ID 2748-021

Sales & Tax Overview for 21 Corwin Street, San Francisco

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Property tax $6,708

Lot & Building Information for 21 Corwin Street, San Francisco

Building sqft 7,648
Building class Apartments 5 to 14 Units (A5)
Acreage 0.169
Rooms 32
Units 11
Year built 1961
Stories 3
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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 21 Corwin Street, San Francisco

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About 21 Corwin Street, San Francisco

What is the year built & the total sq. ft. for 21 Corwin Street, San Francisco, CA 94114?

21 Corwin Street, San Francisco, CA 94114 was built in 1961 and has a total of 7,648 square feet.

What is the assessed value of 21 Corwin Street, San Francisco, CA 94114 and the property tax paid?

Assessed at $567,149, the tax amount paid for 21 Corwin Street, San Francisco, CA 94114 is $6,707.

When was 21 Corwin Street, San Francisco, CA 94114 last sold?

21 Corwin Street, San Francisco, CA 94114 was last sold in 05/22/2007.

How many residential units does this building have?

This building has 11 residential unit(s).

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 21 Corwin Street, San Francisco

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No recorded sales for this property.

Title Documents for 21 Corwin Street, San Francisco

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
05/22/2007 Deed
05/08/2007 Deed Nontax
02/28/2007 Deed
02/28/2007 Affadavit Death
01/04/2002 Deed
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R: Recorded date
D: Document date

Property Taxes for 21 Corwin Street, San Francisco

Access detailed property tax data for 21 Corwin 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 $6,708
Market value $567,149

Assessment History for 21 Corwin Street, San Francisco

Here's the assessment & property tax history for 21 Corwin 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 $567,149 1.1827 $6,708 +2.98%
2024-2025 $556,029 1.1714 $6,513 +1.45%
2023-2024 $545,128 1.1777 $6,420 +1.83%
2022-2023 $534,440 1.1797 $6,305 +1.76%
2021-2022 $523,962 1.18248 $6,196 -0.49%

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

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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%
Average number of people per household 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 21 Corwin Street, San Francisco

Here are the neighbors for 21 Corwin Street, San Francisco.

Address Square feet Purchase date Purchase price
334 Eureka St, San Francisco 2,888 08/01/2018
340 Eureka St, San Francisco 1,793 02/27/2025
65 Grand View Ave, San Francisco 2,049 05/04/2006
30 Romain St, San Francisco 1,133 02/10/2021
418 Douglass St, San Francisco 1,494 11/10/2021
300 Eureka St, San Francisco 1,148 07/11/2022
420 Douglass St, San Francisco 1,494 09/19/2018
310 Eureka St, San Francisco 2,400 06/30/1989 $540,000
85 Corwin St, San Francisco 3,302 08/22/2012 $1,595,000
95 Corwin St, San Francisco 3,300 12/03/2021 $2,150,000
69 Grand View Ave, San Francisco 2,710 10/12/2021
67 Grand View Ave, San Francisco 1,906 04/09/2010
15 Corwin St, San Francisco 2,072 05/22/2007
330 Eureka St, San Francisco 2,050 12/01/1993
79 Grand View Ave, San Francisco 850 06/26/2025
85 Grand View Ave, San Francisco 1,330 05/08/1998
95 Grand View Ave, San Francisco 9,000 07/15/2024 $3,600,000
322 Eureka St, San Francisco 1,365 10/19/2015
38 Romain St, San Francisco 954 12/27/2011
36 Romain St, San Francisco 2,727 09/13/2012

Nearby ZIP Codes for 21 Corwin Street, San Francisco

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