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2845 Union Street, San Francisco, CA 94123 Property Information

2845 Union Street, San Francisco, CA 94123 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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2845 Union Street, San Francisco, CA 94123
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Address

Primary address 2845 Union Street, San Francisco
Zip code 94123
County San Francisco
Neighborhood Cow Hollow
Parcel ID 0949-030

Sales & Tax Overview for 2845 Union 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 08/25/2020
Sale price $2,421,500
Arm's length
Property tax $31,000

Lot & Building Information for 2845 Union Street, San Francisco

Building sqft 2,168
Building class Condominium (Z)
Acreage 0.071 i
Units 1
Year built 1914
Stories 2
Bedrooms 3
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential- House, Two Family (RH-2)
School district San Francisco Unified School District

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Other Property Data for 2845 Union Street, San Francisco

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About 2845 Union Street, San Francisco

What is the year built & the total sq. ft. for 2845 Union Street, San Francisco, CA 94123?

2845 Union Street, San Francisco, CA 94123 was built in 1914 and has a total of 2,168 square feet.

What is the assessed value of 2845 Union Street, San Francisco, CA 94123 and the property tax paid?

Assessed at $2,621,106, the tax amount paid for 2845 Union Street, San Francisco, CA 94123 is $30,999.

When was 2845 Union Street, San Francisco, CA 94123 last sold?

2845 Union Street, San Francisco, CA 94123 was last sold in 06/15/2021.

Ownership Information

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Real Estate Reports:
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.
Laura Pop-Badiu, Apr 09, 2026 How to Do a Title Search on Property Yourself: A Step-by-Step Online GuideĀ 
A property title search is the process of reviewing public records to confirm who legally owns a property and whether there are any liens, mortgages or legal claims attached to it. Explore our step-by-step guide explaining how you can perform a title search yourself. 
Laura Pop-Badiu, Mar 31, 2026 Property Owners Map: How to See Ownership Details and Parcel Lines
If you’re trying to find property owners by map, evaluate nearby parcels or understand how properties connect, a map-based approach makes the process faster, clearer and more intuitive.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
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Past Sales & Property History for 2845 Union Street, San Francisco

Create a free account to view the complete sales history for 2845 Union Street, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
08/25/2020 $2,421,500
12/17/2009 $1,800,000
07/15/2005 $2,150,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 2845 Union 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
05/21/2024 Release of Lien
04/25/2024 NTC Lien
06/15/2021 Quitclaim Deed
09/10/2020 Substitution Trustee
09/10/2020 Reconveyance
08/25/2020 Deed of Trust 09/01/2050
08/25/2020 Grant Deed
01/28/2020 Reconveyance
01/28/2020 Substitution Trustee
07/31/2019 Residential Energy & Water Cons Inspect
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R: Recorded date
D: Document date

Property Taxes for 2845 Union Street, San Francisco

Access detailed property tax data for 2845 Union Street, San Francisco, CA 94123. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $31,000
Market value $2,621,106

Assessment History for 2845 Union Street, San Francisco

Here's the assessment & property tax history for 2845 Union 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
2024-2025 $2,569,713 1.1714 $30,102 +1.45%
2023-2024 $2,519,328 1.1777 $29,670 +1.83%
2022-2023 $2,469,930 1.1797 $29,138 +1.76%
2021-2022 $2,421,500 1.18248 $28,634 +12.47%
2020-2021 $2,124,523 1.1984 $25,460 +3.58%

San Francisco residential market stats

Median Sale Price
$1,325,000
1.8% YoY
Median Price/Sqft
$1,026
-0.1% YoY
San Francisco County Median Sale Price
$1,325,000
1.8% 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.

Risk

Create a free account to unlock extended information for 2845 Union 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 2845 Union Street, San Francisco to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
San Francisco Expeditionary School NR Private 3-8 8 0.16
Hillwood Academic Day School NR Private K-8 22 0.36
Cow Hollow Kindergarten NR Private K 8 0.36
San Francisco Waldorf School NR Private K-12 404 0.39
Town School For Boys NR Private K-8 417 0.41

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
San Francisco Expeditionary School NR Private 3-8 8 0.16
Hillwood Academic Day School NR Private K-8 22 0.36
San Francisco Waldorf School NR Private K-12 404 0.39
Town School For Boys NR Private K-8 417 0.41
Saint Vincent De Paul NR Private K-8 255 0.46

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
San Francisco University High School NR Private 9-12 416 0.32
San Francisco Waldorf School NR Private K-12 404 0.39
Drew School NR Private 9-12 291 0.58
The Bay School Of San Francisco NR Private 9-12 359 0.65
Convent & Stuart Hall, Schools of the Sacred Heart NR Private K-12 1,185 0.65

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 2845 Union Street, San Francisco

Here are the neighbors for 2845 Union Street, San Francisco.

Address Square feet Purchase date Purchase price
2871 Union St, San Francisco 2,200 08/11/2009 $1,195,000
2821 Union St, San Francisco 2,130 03/13/2012
2847 Union St, San Francisco 2,149 06/19/2007
2827 Union St, San Francisco 2,200 05/24/2017
2733 Broderick St, San Francisco 3,580 11/04/2020
2740 Green St, San Francisco 4,813 07/11/2012
2839 Union St, San Francisco 1,947 06/26/2024
2759 Broderick St, San Francisco 4,797 03/09/2016 $7,400,000
2739 Broderick St, San Francisco 4,625 02/05/2025 $9,500,000
2722 Green St, San Francisco 2,600 03/23/2010
2857 Union St, San Francisco 4,994 12/31/2020
2725 Broderick St, San Francisco 5,286 06/16/1995 $1,475,000
2833 Union St, San Francisco 5,894 07/17/2018
2869 Union St, San Francisco 1,559 10/01/2024
2728 Green St, San Francisco 6,087 06/23/2021 $12,000,000
2841 Union St, San Francisco 1,520 06/26/2024
2853 Union St, San Francisco 4,375 03/17/2023
2863 Union St, San Francisco 4,050 03/23/2023
2885 Union St, San Francisco 2,000 08/01/2014 $3,300,000
2656 Lyon St, San Francisco 2,182 09/24/2001

Nearby ZIP Codes for 2845 Union Street, San Francisco

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