San Francisco County  »  94103  »  7th St  »  521 7th St

521 7th Street, San Francisco, CA 94103 - Property report

Also known as: 519 7th St

Property image for 521 7th Street, San Francisco, CA 94103
static Mapbox map

Property type

Office Building (SCILSO)

Year built

1907

Lot sq. ft.

4,008

Sale price

$528,500

General Information

Address
Primary address
521 7th St
San Francisco, CA 94103
Alternate address(es)
519 7th St
Zip code
94103
Neighborhood
South of Market
County
San Francisco
Municipality
City of San Francisco
Parcel ID
3779-034

Owner

Find out who owns 521 7th Street, San Francisco, CA 94103. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/27/2025
Sale price
$528,500
Arm's length
Tax
Tax year
2025-2026
Property tax
$13,178
Building
Property type
Office Building
Building sq. ft.
5,440
Stories
2
Year built
1907
Building material
D
Rooms
5
Lot
Acreage
0.092
Lot sq. ft.
4,008
Depth
60 ft
Zoning & use
Zoning
Qualified opportunity zone

Area overview

Walk score
96 /100.  Walker's Paradise
Transit score
99 /100.  Rider's Paradise
Bike score
99 /100.  Biker's Paradise
School district
San Francisco Unified School District

Ownership information for 521 7th Street, San Francisco, CA

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

Sales history for 521 7th Street, San Francisco, CA 94103

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
10/27/2025 Grant Deed XXXXXXXX XXXXX XXXX XXXXXX XXXXX XXXX X XXXXXXXXXXX XXXXX XXXXX
08/28/2018 Release Lien XXX XXXXXX XXXXX XXXX XX XXXXXXXXXX XX XXXXXX XXXXXX
08/24/2018 Release Lien XXXX X XXXXXXXXXXX XXX XX XX XXXXXXXXXX XX XXXXXX XXXXXX
03/22/2018 Notice Lien XXXX X XXXXXXXXXXX XXX XX XX XXXXXXXXXX XX XXXXXX XXXXXX
08/19/2016 Release Lien XXXX XXXXXXXXXXX&XXXXXXXX X XXXX
07/27/2016 Release Lien XXXX XXXXXXXXXXX&XXXXXXXX XXXX XXXX
02/04/2016 Grant Deed XXXXXXXXXXX XXXX X XXXX X XXXXXXXXXXX XXXXXX XXXXX
02/04/2016 Grant Deed XXXX XXXXXXXX XXXXX XXXXXXXX XXXXX XXXX XXXXXX XXXXX
12/18/2015 Grant Deed XXXX XXXXXXXXXXX/XXXXXXXX XXXXX XXXX XX XXXX XXXXXXXX XXXXX
09/16/2015 Notice Lien XXXX XXXXXXXXXXX&XXXXXXXX XXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 521 7th 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
Property tax
$13,178
Recent tax assessments
Market value
$1,114,262
Land value
$653,196
Building value
$461,066

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 $1,114,262 1.1827 $13,178 +2.98%
2024-2025 $1,092,416 1.1714 $12,797 +1.45%
2023-2024 $1,070,998 1.1777 $12,613 +1.83%
2022-2023 $1,050,000 1.1797 $12,387 +1.76%
2021-2022 $1,029,414 1.18248 $12,173 -0.30%
2020-2021 $1,018,862 1.1984 $12,210 +3.58%
2019-2020 $998,886 1.1801 $11,788 +3.50%
2018-2019 $979,302 1.163 $11,389 +1.19%
2017-2018 $960,102 1.1723 $11,255 +1.11%
2016-2017 $941,295 1.1826 $11,132 +1.52%

Permit information for 521 7th Street, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
10/05/2015
01/06/2012
11/03/2011
11/03/2011
09/22/2011

*Most recent permits on record for this property.

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.

Demographics by ZIP code

Total population
34,964
Median age
37.6
Average household income
$162,996
Family households
30.9%
People per household (average)
1.77
Occupied housing units
17,952
Owner-occupied units
19.7%
Median year structure built
1998
Median value mortgaged units
$980,000
Median value unmortgaged units
$1,177,100

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

Access the detailed traffic volume map for 521 7th Street, San Francisco, CA 94103 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Frequently asked questions

What is the year built for 521 7th Street, San Francisco, CA 94103?

The development at 521 7th Street, San Francisco, CA 94103 was built in 1907.

What is the market value of 521 7th Street, San Francisco, CA 94103?

The current market value of 521 7th Street, San Francisco, CA 94103 is $1,114,262.

What is the total square footage of 521 7th Street, San Francisco, CA 94103?

521 7th Street, San Francisco, CA 94103 has a total of 5,440 square feet.

What is the price per square foot for this property?

$97 per square foot is the price for 521 7th Street, San Francisco, CA 94103.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

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.

Sign up for a free account