San Francisco County  »  94123  »  Union St  »  2525 Union St

2525 Union Street, San Francisco, CA 94123 - Property report

Also known as: 2525 Union St

Property image for 2525 Union Street, San Francisco, CA 94123
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Property type

Flats & Duplex (F)

Year built

1917

Lot sq. ft.

2,875

General Information

Address
Primary address
2525 Union St
San Francisco, CA 94123
Zip code
94123
Neighborhood
Cow Hollow
County
San Francisco
Municipality
City of San Francisco
Parcel ID
0952-001A

Owner

Find out who owns 2525 Union Street, San Francisco, CA 94123. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Base tax
$19,561
Current property tax
$19,479
Tax per sq. ft.
$5
Building
Property type
Flats & Duplex
Building sq. ft.
3,650
Stories
2
Year built
1917
Building material
D
Rooms
12
Bedrooms
5
Bathrooms
6
Lot
Acreage
0.066
Zoning & use
Zoning
Residential- House, One Family (RH-1)
Units
2

Area overview

Walk score
94 /100.  Walker's Paradise
Transit score
74 /100.  Excellent Transit
Bike score
60 /100.  Bikeable
School district
San Francisco Unified School District
Ownership

Ownership information for 2525 Union Street, San Francisco, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 2525 Union Street, San Francisco, CA 94123

No recently recorded sales for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
01/27/2022 Deed of Trust XXXXXX XXXXXX XXXXX XXXX XXX
08/16/2019 Reconveyance XXXXX XXXXX XXXX XX XXXXXX XXXXXX XXXXX
08/16/2019 Substitution Trustee XXXXXX XXXXXX XXXXX XXXXXX XXXXXX XXXXX
08/09/2019 Reconveyance XXXXXXXX XXXXXXXXXX XX XXXXXX XXXXXX XXXXX
07/24/2019 Deed of Trust XXXXXX XXX X XXXXXXXX XXXXX XXXXX XXXXX
02/16/2017 Deed of Trust XXXXXX XXXXXX XXXXX XXXXX XXXXX XXXX XX
01/24/2017 Reconveyance XXXXXXXX XXXXXXXXXX XX XXXXXX XXX X
06/19/2013 Subordination of Deed of Trust XXXXXX XXX X
06/19/2013 Deed of Trust XXXXXX XXXXXX XXXXX XXXXX XXXXX XXXX XX
04/25/2013 Subordination Agreement XXXXXX XXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 2525 Union Street, San Francisco, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Base tax
$19,561
Current property tax
$19,479
Tax per sq. ft.
$5
Recent tax assessments
Market value
$1,653,958
Land value
$915,434
Building value
$738,524

More about San Francisco County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $1,653,958 1.1827 $19,561 +2.98%
2024-2025 $1,621,530 1.1714 $18,995 +1.45%
2023-2024 $1,589,737 1.1777 $18,722 +1.83%
2022-2023 $1,558,568 1.1797 $18,386 +1.76%
2021-2022 $1,528,010 1.18248 $18,068 -0.31%
2020-2021 $1,512,344 1.1984 $18,124 +3.58%
2019-2020 $1,482,692 1.1801 $17,497 +3.50%
2018-2019 $1,453,622 1.163 $16,906 +1.19%
2017-2018 $1,425,121 1.1723 $16,707 +1.11%
2016-2017 $1,397,179 1.1826 $16,523 +1.52%
Permits

Permit information for 2525 Union Street, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
09/21/2018
08/20/2018
08/20/2018
08/04/2018
08/04/2018

*Most recent permits on record for this property.

Neighborhood

San Francisco residential market stats

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.

Median sale price

$1,500,000

15.4% Y-o-Y

Median price/sq. ft.

$1,155

11.2% Y-o-Y

San Francisco county median sale price

$1,500,000

15.4% Y-o-Y

Check out recently sold homes in San Francisco and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 2525 Union Street, San Francisco, CA 94123 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Saint Vincent De Paul NR Private K-8 255 0.17
Hillwood Academic Day School NR Private K-8 22 0.20
Cow Hollow Kindergarten NR Private K 8 0.21
Town School For Boys NR Private K-8 417 0.30
San Francisco Expeditionary School NR Private 3-8 8 0.35
Tule Elk Park Children Center NR Public K 71 0.45
San Francisco Public Montessori School 6 Public K-5 118 0.46
Lilienthal (Claire) Elementary School 8 Public K-8 669 0.52
Cobb (William L.) Elementary School 4 Public K-5 136 0.59
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Saint Vincent De Paul NR Private K-8 255 0.17
Hillwood Academic Day School NR Private K-8 22 0.20
Town School For Boys NR Private K-8 417 0.30
San Francisco Expeditionary School NR Private 3-8 8 0.35
Convent & Stuart Hall, Schools of the Sacred Heart NR Private K-12 1,185 0.37
Mary L. Booker Leadership Academy NR Charter 6-12 57 0.45
Marina Middle School 5 Public 6-8 676 0.46
Lilienthal (Claire) Elementary School 8 Public K-8 669 0.52
KIPP San Francisco Bay Academy 6 Charter 5-8 278 0.91
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Convent & Stuart Hall, Schools of the Sacred Heart NR Private K-12 1,185 0.37
San Francisco Waldorf School NR Private K-12 404 0.37
San Francisco University High School NR Private 9-12 416 0.44
Mary L. Booker Leadership Academy NR Charter 6-12 57 0.45
Drew School NR Private 9-12 291 0.60
The Bay School Of San Francisco NR Private 9-12 359 0.88
Gateway High School 8 Charter 9-12 489 0.91
Galileo High School 8 Public 9-12 1,826 1.05
Wallenberg (Raoul) Traditional High School 7 Public 9-12 549 1.14
Cooper (Sarah B.) Children Center NR Public 95 1.44

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 2525 Union Street, San Francisco, CA

2500 Green St, San Francisco 2653 Union St, San Francisco 2601 Union St, San Francisco 2855 Scott St, San Francisco 2514 Green St, San Francisco 2817 Scott St, San Francisco 2815 Scott St, San Francisco 2508 Green St, San Francisco 2859 Divisadero St, San Francisco 2643 Union St, San Francisco 2661 Union St, San Francisco 2609 Union St, San Francisco 2857 Divisadero St, San Francisco 2813 Scott St, San Francisco 2510 Green St, San Francisco 2663 Union St, San Francisco 2506 Green St, San Francisco 2540 Green St, San Francisco 2651 Union St, San Francisco 2641 Union St, San Francisco

Nearby ZIP codes for 2525 Union Street, San Francisco, CA

94102, San Francisco County, CA 94103, San Francisco County, CA 94104, San Francisco County, CA 94105, San Francisco County, CA 94108, San Francisco County, CA 94109, San Francisco County, CA 94110, San Francisco County, CA 94111, San Francisco County, CA 94114, San Francisco County, CA 94115, San Francisco County, CA 94118, San Francisco County, CA 94121, San Francisco County, CA 94122, San Francisco County, CA 94127, San Francisco County, CA 94129, San Francisco County, CA 94131, San Francisco County, CA 94133, San Francisco County, CA 94158, San Francisco County, CA

Frequently asked questions

What is the year built for 2525 Union Street, San Francisco, CA 94123?

The development at 2525 Union Street, San Francisco, CA 94123 was built in 1917.

What is the total square footage of 2525 Union Street, San Francisco, CA 94123?

2525 Union Street, San Francisco, CA 94123 has a total of 3,650 square feet.

What is the assessed value of 2525 Union Street, San Francisco, CA 94123?

2525 Union Street, San Francisco, CA 94123 is currently assessed at $1,653,958.

What are the property taxes for 2525 Union Street, San Francisco, CA 94123?

The property taxes for 2525 Union Street, San Francisco, CA 94123 total $19,561.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

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