San Francisco County  »  94109  »  Post St  »  830 Post St

830 Post Street, San Francisco, CA 94109 Property Information

830 Post Street, San Francisco, CA 94109 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

830 Post Street, San Francisco, CA 94109
static Mapbox map

Address

Primary address 830 Post Street, San Francisco
Zip code 94109
County San Francisco
Neighborhood Downtown District 8 - North East
Parcel ID 0300-003D

Sales & Tax Overview for 830 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 04/12/1994
Sale price $420,000
Arm's length
Property tax $8,454

Lot & Building Information for 830 Post Street, San Francisco

Building sqft 8,348
Building class Apartments 15 Units or More (A15)
Acreage 0.087
Depth 38
Rooms 32
Units 16
Year built 1917
Stories 4
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

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 830 Post Street, San Francisco

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 830 Post 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).
Unlock all property data with a free account.
Sign up

About 830 Post Street, San Francisco

What is the year built & the total sq. ft. for 830 Post Street, San Francisco, CA 94109?

830 Post Street, San Francisco, CA 94109 was built in 1917 and has a total of 8,348 square feet.

What is the assessed value of 830 Post Street, San Francisco, CA 94109 and the property tax paid?

Assessed at $714,840, the tax amount paid for 830 Post Street, San Francisco, CA 94109 is $8,454.

When was 830 Post Street, San Francisco, CA 94109 last sold?

830 Post Street, San Francisco, CA 94109 was last sold in 12/16/2019.

How many residential units does this building have?

This building has 16 residential unit(s).

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

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.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 830 Post Street, San Francisco

Create a free account to view the complete sales history for 830 Post Street, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
04/12/1994 $420,000
03/18/1994 $420,000
       
       
       
Access the complete sales history for 830 Post Street, San Francisco with a free account.
Sign up

Title Documents for 830 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
09/13/2022 Fixture Filing
09/13/2022 NTC Security Agrmnt
09/13/2022 Asgt Rents/Leases
09/13/2022 Assgn Deed of Trust
09/13/2022 Asgn Security Agrmnt
09/13/2022 Asgn of Fixture Filing
09/13/2022 Asgn Asgn Rents/Leases
09/13/2022 Assgn Deed of Trust
12/16/2019 Grant Deed
12/16/2019 Trust Transfer Deed
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 830 Post Street, San Francisco

Access detailed property tax data for 830 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 $8,454
Market value $714,840

Assessment History for 830 Post Street, San Francisco

Here's the assessment & property tax history for 830 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 $714,840 1.1827 $8,454 +2.98%
2024-2025 $700,848 1.1714 $8,210 +1.45%
2023-2024 $687,131 1.1777 $8,092 +1.85%
2022-2023 $673,529 1.1797 $7,946 +1.76%
2021-2022 $660,342 1.18248 $7,808 -0.68%

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

Create a free account to unlock extended information for 830 Post 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 830 Post 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

Neighbors for 830 Post Street, San Francisco

Here are the neighbors for 830 Post Street, San Francisco.

Address Square feet Purchase date Purchase price
935 Sutter St, San Francisco 18,902 08/10/2018
925 Sutter St, San Francisco 15,855 08/06/2014
820 Post St, San Francisco 2,400 08/01/2016 $1,528,000
729 Leavenworth St, San Francisco 10,435 12/09/2021
740 Hyde St, San Francisco 5,776 07/22/2020
757 Leavenworth St, San Francisco 18,568 05/15/2014
845 Sutter St, San Francisco 35,965 10/04/2013
861 Sutter St, San Francisco 39,995 02/24/2026
871 Sutter St, San Francisco 5,195 02/15/2006
736 Hyde St, San Francisco 05/06/2016 $1,250,000
969 Sutter St, San Francisco 4,767 02/28/2012 $949,500
715 Leavenworth St, San Francisco 6,150 07/23/2015
866 Post St, San Francisco 9,200 09/26/2013 $3,550,000
888 Post St, San Francisco 31,968 08/12/2021
812 Post St, San Francisco 14,702 07/11/2019 $7,800,000
817 Sutter St, San Francisco 51,990 10/03/2025 $13,100,000
880 Post St, San Francisco 3,750 12/11/2024 $1,050,000
979 Sutter St, San Francisco 9,855 08/29/2012
975 Sutter St, San Francisco 9,371 11/14/2022
725 Leavenworth St, San Francisco 8,025 06/19/2012 $1,520,000

Nearby ZIP Codes for 830 Post Street, San Francisco

Not sure if we cover all the data-points you need? View sample full report View sample full report