San Francisco County  »  94133  »  Mason St  »  1717 Mason St

1717 Mason Street, San Francisco, CA 94133 - Property report

Also known as: 1717 Mason St

Property image for 1717 Mason Street, San Francisco, CA 94133
static Mapbox map

Property type

Apartments 5 to 14 Units (A5)

Year built

1927

Lot sq. ft.

4,966

Sale price

$7,400,000

General Information

Address
Primary address
1717 Mason St
San Francisco, CA 94133
Zip code
94133
Neighborhood
Russian Hill
County
San Francisco
Municipality
City of San Francisco
Parcel ID
0119-007

Owner

Find out who owns 1717 Mason Street, San Francisco, CA 94133. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/14/2025
Sale price
$7,400,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$69,949
Current property tax
$69,866
Building
Property type
Apartments 5 to 14 Units
Building sq. ft.
9,860
Stories
3
Year built
1927
Building material
D
Rooms
32
Lot
Acreage
0.114
Lot sq. ft.
4,966
Depth
38 ft
Zoning & use
Zoning
Qualified opportunity zone
Units
8

Area overview

Walk score
100 /100.  Walker's Paradise
Transit score
87 /100.  Excellent Transit
Bike score
64 /100.  Bikeable
School district
San Francisco Unified School District

Ownership information for 1717 Mason Street, San Francisco, CA

Uncover detailed property contact info like individual owners, building management and representatives from permits.

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

Sales history for 1717 Mason Street, San Francisco, CA 94133

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
10/14/2025 Request for NTC XXXXXX XXXXX XXXXXX XXXXXXXXXXXX XXX XXXXXXX XXXXX XXXXXXX XXX
10/14/2025 NTC Security Agrmnt XXXXXX XXXXX XXXXXX XXXXXXXXXXXX XXX XXXXXXX XXXXX XXXXXXX XXX
10/14/2025 Fixture Filing XXXXXX XXXXX XXXXXX XXXXXXXXXXXX XXX XXXXXXX XXXXX XXXXXXX XXX
10/14/2025 Asgt Rents/Leases XXXXXX XXXXX XXXXXX XXXXXXXXXXXX XXX XXXXXXX XXXXX XXXXXXX XXX
10/14/2025 Deed of Trust XXXXXX XXXXX XXXXXX XXXXXXXXXXXX XXX XXXXXXX XXXXX XXXXXXX XXX
10/14/2025 NTC Security Agrmnt XXXXXX XXXXX XXXXXX XXXXXXXXXXXX XXX XXXXXX X XXXXX XXXXXXX XXXXX
10/14/2025 Fixture Filing XXXXXX XXXXX XXXXXX XXXXXXXXXXXX XXX XXXXXX X XXXXX XXXXXXX XXXXX
10/14/2025 Asgt Rents/Leases XXXXXX XXXXX XXXXXX XXXXXXXXXXXX XXX XXXXXX X XXXXX XXXXXXX XXXXX
10/14/2025 Deed of Trust XXXXXX XXXXX XXXXXX XXXXXXXXXXXX XXX XXXXXX X XXXXX XXXXXXX XXXXX
10/14/2025 Grant Deed XXXXXX XXXXXX/XXXXXXX XXXXXXXXX XXXXXXXX XXXXX XX XXXXXX XXXXX XXXXXX XXXXXXXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 1717 Mason 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
$69,949
Current property tax
$69,866
Recent tax assessments
Market value
$5,914,321
Land value
$3,551,390
Building value
$2,362,931

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 $5,914,321 1.1827 $69,949 +2.98%
2024-2025 $5,798,356 1.1714 $67,922 +1.45%
2023-2024 $5,684,665 1.1777 $66,948 +1.83%
2022-2023 $5,573,202 1.1797 $65,747 +1.76%
2021-2022 $5,463,925 1.18248 $64,610 -0.31%
2020-2021 $5,408,052 1.1984 $64,810 +3.58%
2019-2020 $5,302,016 1.1801 $62,569 +7.31%
2018-2019 $5,013,450 1.163 $58,306 +2.65%
2017-2018 $4,845,150 1.1723 $56,800 +364.19%
2016-2017 $1,034,692 1.1826 $12,236 +1.52%

Permit information for 1717 Mason Street, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
12/11/2025
11/24/2025
06/16/2022
06/16/2022
07/26/2019

*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
23,804
Median age
45.5
Average household income
$153,281
Family households
39.1%
People per household (average)
1.87
Occupied housing units
12,653
Owner-occupied units
16.5%
Median year structure built
1938
Median value mortgaged units
$1,603,200
Median value unmortgaged units
$1,517,100

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 1717 Mason Street, San Francisco, CA 94133 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 1717 Mason Street, San Francisco, CA 94133?

The development at 1717 Mason Street, San Francisco, CA 94133 was built in 1927.

What is the total square footage of 1717 Mason Street, San Francisco, CA 94133?

1717 Mason Street, San Francisco, CA 94133 has a total of 9,860 square feet.

When was 1717 Mason Street, San Francisco, CA 94133 last sold and what was the sale price?

1717 Mason Street, San Francisco, CA 94133 was last sold on 10/14/2025 for $7,400,000.

What is the assessed value of 1717 Mason Street, San Francisco, CA 94133?

1717 Mason Street, San Francisco, CA 94133 is currently assessed at $5,914,321.

What are the property taxes for 1717 Mason Street, San Francisco, CA 94133?

The property taxes for 1717 Mason Street, San Francisco, CA 94133 total $69,948.

How many residential units does this building have?

This building has 8 residential unit(s).

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