San Francisco County  »  840 Hayes St

840 Hayes Street, San Francisco, CA 94117 Property Information

840 Hayes Street, San Francisco, CA 94117 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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840 Hayes Street, San Francisco, CA 94117
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Address

Primary address 840 Hayes Street, San Francisco
Zip code 94117
County San Francisco
Neighborhood Alamo Square
Parcel ID 0804-010

Sales & Tax Overview for 840 Hayes 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 07/13/2005
Sale price $2,700,000
Arm's length
Property tax $43,798

Lot & Building Information for 840 Hayes Street, San Francisco

Building sqft 10,887
Building class Apartments 5 to 14 Units (A5)
Acreage 0.179
Depth 38
Rooms 48
Units 12
Year built 1906
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 840 Hayes Street, San Francisco

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About 840 Hayes Street, San Francisco

What is the year built & the total sq. ft. for 840 Hayes Street, San Francisco, CA 94117?

840 Hayes Street, San Francisco, CA 94117 was built in 1906 and has a total of 10,887 square feet.

What is the assessed value of 840 Hayes Street, San Francisco, CA 94117 and the property tax paid?

Assessed at $3,703,208, the tax amount paid for 840 Hayes Street, San Francisco, CA 94117 is $43,797.

When was 840 Hayes Street, San Francisco, CA 94117 last sold?

840 Hayes Street, San Francisco, CA 94117 was last sold in 12/10/2024.

How many residential units does this building have?

This building has 12 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 840 Hayes Street, San Francisco

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Sale date Sale price Buyer name Seller name
07/13/2005 $2,700,000
10/12/1988 $49,000
07/11/1988 $575,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 840 Hayes 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
12/15/2025 Order of Abatement
12/10/2024 Grant Deed
08/16/2024 Assgn Deed of Trust
06/23/2022 Release of Lien
03/24/2022 NTC Lien
07/28/2021 Release of Lien
07/28/2021 Release of Lien
07/28/2021 Release of Lien
05/21/2021 NTC Lien
04/22/2021 NTC Lien
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R: Recorded date
D: Document date

Property Taxes for 840 Hayes Street, San Francisco

Access detailed property tax data for 840 Hayes 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 $43,798
Market value $3,703,208

Assessment History for 840 Hayes Street, San Francisco

Here's the assessment & property tax history for 840 Hayes 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 $3,703,208 1.1827 $43,798 +3.36%
2024-2025 $3,617,420 1.1714 $42,374 +1.45%
2023-2024 $3,546,492 1.1777 $41,767 +1.83%
2022-2023 $3,476,954 1.1797 $41,018 +1.76%
2021-2022 $3,408,779 1.18248 $40,308 -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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Demographics by Zip Code

Total population 36,198
Median age 35.2
Average household income $246,854
Family households 32.9%
Occupied housing units 17,567
Owner occupied units 28.8%
Average number of people per household 1.99
Median year structure built 1938
Median value for units with a mortgage $1,601,000
Median value for units without a mortgage $1,601,300

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 840 Hayes Street, San Francisco

Here are the neighbors for 840 Hayes Street, San Francisco.

Address Square feet Purchase date Purchase price
722 Fillmore St, San Francisco 3,628 03/24/2022
726 Fillmore St, San Francisco 5,936 11/26/2025 $4,700,000
643 Webster St, San Francisco 5,810 07/18/2024
710 Fillmore St, San Francisco 5,583 02/29/2024 $925,000
627 Webster St, San Francisco 2,448 04/26/2022
633 Webster St, San Francisco 2,560 05/25/2016 $877,500
821 Grove St, San Francisco 2,500 10/17/2025
830 Hayes St, San Francisco 18,168 01/08/2026
645 Webster St, San Francisco 1,311 04/15/2016 $1,400,000
817 Grove St, San Francisco 3,084 12/27/2017
818 Hayes St, San Francisco 3,817 12/06/2006
755 Fillmore St, San Francisco 937 05/06/2014 $850,000
730 Fillmore St, San Francisco 4,250 03/20/2013
869 Grove St, San Francisco 7,371 02/26/2014
890 Hayes St, San Francisco 32,352 07/11/2014
860 Hayes St, San Francisco 10,251
819 Grove St, San Francisco 2,648 05/27/2014 $2,700,000
800 Hayes St, San Francisco 5,202 09/28/2012
619 Webster St, San Francisco 4,680 09/23/2021 $1,350,000
805 Grove St, San Francisco 2,864 01/27/2011

Nearby ZIP Codes for 840 Hayes Street, San Francisco

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