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891 Post Street, San Francisco, CA 94109 Property Information

891 Post Street, San Francisco, CA 94109 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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891 Post Street, San Francisco, CA 94109
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Address

Primary address 891 Post Street, San Francisco
Zip code 94109
County San Francisco
Neighborhood Downtown District 8 - North East
Parcel ID 0303-013B

Sales & Tax Overview for 891 Post 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 08/11/2014
Sale price $11,200,000
Arm's length
Property tax $159,256

Lot & Building Information for 891 Post Street, San Francisco

Building sqft 20,998
Building class Apartments 15 Units or More (A15)
Acreage 0.138
Depth 69
Rooms 98
Units 52
Year built 1917
Stories 5
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
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 891 Post Street, San Francisco

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  • • Improvements for 891 Post Street, San Francisco , including their type, square footage, grade and when they were built.
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About 891 Post Street, San Francisco

What is the year built & the total sq. ft. for 891 Post Street, San Francisco, CA 94109?

891 Post Street, San Francisco, CA 94109 was built in 1917 and has a total of 20,998 square feet.

What is the assessed value of 891 Post Street, San Francisco, CA 94109 and the property tax paid?

Assessed at $13,465,421, the tax amount paid for 891 Post Street, San Francisco, CA 94109 is $159,255.

When was 891 Post Street, San Francisco, CA 94109 last sold and what was the last sale price?

891 Post Street, San Francisco, CA 94109 was last sold in 08/11/2014 for $11,200,000.

How many residential units does this building have?

This building has 52 residential unit(s). There are 2 active listings at this address.

Ownership Information

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Spaces for Lease in 891 Post Street, San Francisco

No photo available
646-644 Hyde Street
Listing type For Lease
Listing date 03/24/2025
Last updated 05/06/2026

High visibility location Period architectural details throughout / Great signage opportunity Short or long term lease possible / Attractive building with great co-tenancy Nearby businesses include Tonic, Milkbean Café, Mensho Ramen, Bandit, Jane, Saratoga, Scullery, Redford, and more.

 

 

View Listing
Spaces
Suite name Space type Lease rate Available space Brokers
646 Hyde Street Retail Listing price not available 412 Joan Ruyle
Sabrina Bouchard
644 Hyde Street Retail Listing price not available 212 Joan Ruyle
Sabrina Bouchard
Active Listings For This Property:
For Lease No photo available
646-644 Hyde Street
891 Post Street, San Francisco
Property Retail
Availability 2 Spaces listed / 624 Sqft
Price Listing price not available
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 891 Post Street, San Francisco

Create a free account to view the complete sales history for 891 Post Street, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
08/11/2014 $11,200,000
07/12/2013 $8,650,000
08/31/2011 $6,324,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 891 Post 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
02/18/2026 NTC Lien
02/18/2026 NTC Lien
02/18/2026 NTC Lien
10/15/2025 NTC Lien
08/20/2025 NTC Lien
10/29/2024 NTC of Trustee Sale
10/11/2024 Assignment of Lease
10/11/2024 Asgn Asgn Rents/Leases
07/25/2024 NTC of Default
07/25/2024 Substitution Trustee
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R: Recorded date
D: Document date

Property Taxes for 891 Post Street, San Francisco

Access detailed property tax data for 891 Post Street, San Francisco, CA 94109. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $159,256
Market value $13,465,421

Assessment History for 891 Post Street, San Francisco

Here's the assessment & property tax history for 891 Post 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 $13,465,421 1.1827 $159,256 +2.98%
2024-2025 $13,202,366 1.1714 $154,653 +1.44%
2023-2024 $12,945,365 1.1777 $152,458 +1.81%
2022-2023 $12,693,438 1.1797 $149,744 +1.74%
2021-2022 $12,446,778 1.18248 $147,181 -0.43%

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.

Demographics by Zip Code

Total population 54,553
Median age 39.4
Average household income $161,031
Family households 27.5%
Occupied housing units 31,491
Owner occupied units 16.8%
Average number of people per household 1.65
Median year structure built 1938
Median value for units with a mortgage $1,285,400
Median value for units without a mortgage $1,325,700

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 891 Post Street, San Francisco

Here are the neighbors for 891 Post Street, San Francisco.

Address Square feet Purchase date Purchase price
701 Post St, San Francisco 56,971 02/19/2025
605 Jones St, San Francisco 22,880 06/26/2015 $10,525,000
649 Jones St, San Francisco 7,612 04/06/2023
865 Post St, San Francisco 4,658 05/05/2025
851 Post St, San Francisco 21,244 05/04/2010
839 Post St, San Francisco 35,778 01/28/2015
611 Jones St, San Francisco 1,900 02/15/2024
622 Hyde St, San Francisco 5,010 01/04/2013
875 Post St, San Francisco 18,382 04/09/2025
642 Hyde St, San Francisco 3,548 06/07/1994
636 Hyde St, San Francisco 4,463 06/20/2001
758 Geary St, San Francisco 43,343 11/20/2018
746 Geary St, San Francisco 17,700 05/31/2005
774 Geary St, San Francisco 22,176 01/28/1998
861 Post St, San Francisco 12,048 01/19/2024
628 Hyde St, San Francisco 6,475 12/30/2005
601 Leavenworth St, San Francisco 21,776 04/30/2024
726 Geary St, San Francisco 3,594 06/01/2018
610 Hyde St, San Francisco 17,414 06/09/2011
784 Geary St, San Francisco 10,997 04/10/2026 $2,462,000

Nearby ZIP Codes for 891 Post Street, San Francisco

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