San Francisco County  »  94118  »  Masonic Ave  »  100 Masonic Ave

100 Masonic Avenue, San Francisco, CA 94118 - Property report

Also known as: 100 Masonic Ave

Property image for 100 Masonic Avenue, San Francisco, CA 94118
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Property type

Hospital (12)

Year built

1928

Lot sq. ft.

63,815

General Information

Address
Primary address
100 Masonic Ave
San Francisco, CA 94118
Alternate address(es)
2555 Ofarrell St
Zip code
94118
Neighborhood
Anza Vista
County
San Francisco
Municipality
City of San Francisco
Parcel ID
1105-026

Owner

Find out who owns 100 Masonic Avenue, San Francisco, CA 94118. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026-2027
Base tax
$155,366
Building
Property type
Hospital
Building sq. ft.
37,671
Stories
3
Year built
1928
Lot
Acreage
1.465
Lot sq. ft.
63,815
Zoning & use
Zoning
Qualified opportunity zone
Units
1

Area overview

Walk score
88 /100.  Very Walkable
Transit score
74 /100.  Excellent Transit
Bike score
79 /100.  Very Bikeable
School district
San Francisco Unified School District

Ownership information for 100 Masonic Avenue, San Francisco, CA

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

Sales history for 100 Masonic Avenue, San Francisco, CA 94118

No recently recorded sales for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
06/02/1993 Residential Energy Inspctn XX XX XXXXXX-XX XXXXXXXXX
02/26/1991 Deed of Trust with Rents XXXXX XX XXXXXX-XX XXXXXXXXX XXXX
07/11/1990 Resignation of Trustee XXXXX XX. XXXXXX-XX. XXXXXXXXX XXXXX XXXXXXXXX XXXXXXXXXX XXXX XX-X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 100 Masonic Avenue, San Francisco, CA

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

Current property tax
Tax year
2026-2027
Base tax
$155,366
Recent tax assessments
Market value
$13,136,556
Land value
$1,225,935
Building value
$11,910,621

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 $7,941,977 1.1827 $93,930 +1.20%
2024-2025 $7,923,524 1.1714 $92,816 +7.05%
2023-2024 $7,362,323 1.1777 $86,706 +2.36%
2022-2023 $7,180,143 1.1797 $84,704 +0.58%
2021-2022 $7,122,202 1.18248 $84,219 +21.91%
2020-2021 $5,764,681 1.1984 $69,084 +3.58%
2019-2020 $5,651,649 1.1801 $66,695 +3.50%
2018-2019 $5,540,834 1.163 $64,440 +1.19%
2017-2018 $5,432,191 1.1723 $63,682 -21.79%
2016-2017 $6,884,840 1.1826 $81,420 +19.01%

Permit information for 100 Masonic Avenue, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
04/28/2025
04/16/2025
10/21/2024
10/11/2024
10/09/2024

*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
39,130
Median age
38.8
Average household income
$241,065
Family households
48.6%
People per household (average)
2.14
Occupied housing units
17,130
Owner-occupied units
35.1%
Median year structure built
1938
Median value mortgaged units
$1,820,200
Median value unmortgaged units
$1,746,600

Risk

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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 100 Masonic Avenue, San Francisco, CA 94118 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 100 Masonic Avenue, San Francisco, CA 94118?

The development at 100 Masonic Avenue, San Francisco, CA 94118 was built in 1928.

What is the total square footage of 100 Masonic Avenue, San Francisco, CA 94118?

100 Masonic Avenue, San Francisco, CA 94118 has a total of 37,671 square feet.

What is the assessed value of 100 Masonic Avenue, San Francisco, CA 94118?

100 Masonic Avenue, San Francisco, CA 94118 is currently assessed at $7,941,977.

What are the property taxes for 100 Masonic Avenue, San Francisco, CA 94118?

The property taxes for 100 Masonic Avenue, San Francisco, CA 94118 total $93,929.

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