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639 Capp Street, San Francisco, CA 94110 Property Information

639 Capp Street, San Francisco, CA 94110 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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639 Capp Street, San Francisco, CA 94110
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Address

Primary address 639 Capp Street, San Francisco
Zip code 94110
County San Francisco
Neighborhood Inner Mission
Parcel ID 3615-050

Sales & Tax Overview for 639 Capp Street, San Francisco

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Property tax $4,587

Lot & Building Information for 639 Capp Street, San Francisco

Building sqft 5,082
Building class Apartments 5 to 14 Units (A5)
Acreage 0.076
Rooms 24
Units 6
Year built 1907
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 639 Capp Street, San Francisco

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About 639 Capp Street, San Francisco

What is the year built & the total sq. ft. for 639 Capp Street, San Francisco, CA 94110?

639 Capp Street, San Francisco, CA 94110 was built in 1907 and has a total of 5,082 square feet.

What is the assessed value of 639 Capp Street, San Francisco, CA 94110 and the property tax paid?

Assessed at $387,844, the tax amount paid for 639 Capp Street, San Francisco, CA 94110 is $4,587.

When was 639 Capp Street, San Francisco, CA 94110 last sold?

639 Capp Street, San Francisco, CA 94110 was last sold in 06/01/2009.

How many residential units does this building have?

This building has 6 residential unit(s).

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
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.
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Past Sales & Property History for 639 Capp Street, San Francisco

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No recorded sales for this property.

Title Documents for 639 Capp 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
08/04/2016 Reconveyance
10/31/2014 Financing Statement
10/31/2014 Notice Security Agreement
10/31/2014 Assignment of Rents
10/31/2014 Deed of Trust
10/24/2014 Reconveyance
10/24/2014 Substitution Trustee
06/01/2009 Deed
06/01/2009 Deed
07/02/2002 Reconveyance
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R: Recorded date
D: Document date

Property Taxes for 639 Capp Street, San Francisco

Access detailed property tax data for 639 Capp 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 $4,587
Market value $387,844

Assessment History for 639 Capp Street, San Francisco

Here's the assessment & property tax history for 639 Capp 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 $387,844 1.1827 $4,587 +4.80%
2024-2025 $373,652 1.1714 $4,377 +1.45%
2023-2024 $366,328 1.1777 $4,314 +1.83%
2022-2023 $359,146 1.1797 $4,237 +1.75%
2021-2022 $352,106 1.18248 $4,164 -0.30%

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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Demographics by Zip Code

Total population 66,865
Median age 39.3
Average household income $231,366
Family households 48.4%
Occupied housing units 27,208
Owner occupied units 41.8%
Average number of people per household 2.38
Median year structure built 1938
Median value for units with a mortgage $1,510,500
Median value for units without a mortgage $1,210,300

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 639 Capp Street, San Francisco

Here are the neighbors for 639 Capp Street, San Francisco.

Address Square feet Purchase date Purchase price
627 Capp St, San Francisco 5,000 10/31/2016
686 Capp St, San Francisco 1,291 04/20/2023
655 Capp St, San Francisco 3,253 04/26/2005
636 Capp St, San Francisco 03/23/2017
606 Capp St, San Francisco 16,500 09/04/2025 $9,990,000
1010 S Van Ness Ave, San Francisco 44,000
673 Capp St, San Francisco
633 Capp St, San Francisco 5,000 04/28/2026
688 Capp St, San Francisco 1,094 02/27/2008
692 Capp St, San Francisco 09/20/2001
648 Capp St, San Francisco 2,280 02/11/1997
602 Capp St, San Francisco 1,500 12/27/2021 $1,600,000
652 Capp St, San Francisco 5,804 12/19/2019
1050 S Van Ness Ave, San Francisco 9,402
2500 Mission St, San Francisco 2,760 02/16/2022
651 Capp St, San Francisco 2,614 09/30/2022
677 Capp St, San Francisco 2,108
600 Capp St, San Francisco 1,532 06/17/2022 $1,600,000
642 Capp St, San Francisco 2,676 03/06/2024

Nearby ZIP Codes for 639 Capp Street, San Francisco

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