San Francisco County  »  94105  »  New Montgomery St  »  100 New Montgomery St

Rialto Building - 100 New Montgomery Street, San Francisco, CA 94105 - Property report

Also known as: 138 Minna St

Property image for Rialto Building - 100 New Montgomery Street, San Francisco, CA 94105
static Mapbox map

Property type

Office (19)

Year built

1901

Lot sq. ft.

16,204

Sale price

$111,100,000

General Information

Address
Primary address
100 New Montgomery St
San Francisco, CA 94105
Alternate address(es)
116 New Montgomery St
118 New Montgomery St
122 New Montgomery St
Zip code
94105
Neighborhood
Yerba Buena
County
San Francisco
Municipality
City of San Francisco
Parcel ID
3722-071

Owner

Find out who owns Rialto Building - 100 New Montgomery Street, San Francisco, CA 94105. Uncover corporate and individual owners with a free account.

Sales
Sale date
12/23/2015
Sale price
$111,100,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$1,589,866
Building
Property type
Office
Building sq. ft.
135,489
Stories
9
Year built
1901
Lot
Acreage
0.372
Lot sq. ft.
16,204
Zoning & use
Zoning

Area overview

Walk score
96 /100.  Walker's Paradise
Transit score
100 /100.  Rider's Paradise
Bike score
84 /100.  Very Bikeable
School district
San Francisco Unified School District

Ownership information for Rialto Building - 100 New Montgomery Street, San Francisco, CA

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

Sales history for Rialto Building - 100 New Montgomery Street, San Francisco, CA 94105

Sale date Sale price Buyer name Seller name
12/23/2015 $111,100,000 XXXX XXX XXX XXXXXXXXXX XX XXX XXX XXXXXXXXXX XXXXX XX
09/10/2007 $12,401,000 XXXXX XXXXXX XXX XXXXXXXXX XXX XXX XXX XXX XXXXXXXXXX XXX; XXXXXX XXXXXXXX XXX; XXX XXX
08/10/1999 $19,400,000 XXX XXX XXX XXX XXX XXXXXXXXXX XXXXXX XXX

*Most recent sales on record for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
05/28/2025 Release Mech Lien XXXXXXXX XXXXXXXX XXXXXXXXX XXXXXXXXXX
04/22/2024 Release Mech Lien XXXXXXX XXXXXXXXXX XXXXX XXX XXXX XXX XXX XXXXXXXXXX XX
04/04/2024 Release Mech Lien XXXXX X XXX XXXXXXXXX XXXXXXXXXX
03/04/2024 Ucc - 3 Termination XXXX XXX XXX XXXXXXXXXX XX XXX XXXXXXXXX XX XX XXXXXXXXXXXXXXXXX
03/04/2024 Reconveyance XXXXXXX XXX XX XXXX XXX XXX XXXXXXXXXX XX
03/04/2024 Substitution Trustee XXXXXXX XXX XX XXXX XXX XXX XXXXXXXXXX XX
02/23/2024 Mechanic's Lien XXXXXXXXX XXXXXXXXXX XXXXXXXX XXXXXXXX
01/29/2024 Mechanic's Lien XXXXXXXXX XXXXXXXXXX XXXXXXXXXX XX
01/24/2024 Mechanic's Lien XXXX XXX XXX XXXXXXXXXX XX XXXXXXXXX XXXXXXXX
01/19/2024 Mechanic's Lien XXXXXXXXX XXXXXXXXXX XXXXX X XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for Rialto Building - 100 New Montgomery 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
2026-2027
Property tax
$1,589,866
Recent tax assessments
Market value
$134,426,801
Land value
$40,244,975
Building value
$94,181,826

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 $131,812,341 1.1827 $1,558,945 +2.96%
2024-2025 $129,258,257 1.1714 $1,514,131 +1.53%
2023-2024 $126,627,271 1.1777 $1,491,289 +1.98%
2022-2023 $123,958,528 1.1797 $1,462,339 +1.78%
2021-2022 $121,507,755 1.18248 $1,436,805 -0.33%
2020-2021 $120,293,527 1.1984 $1,441,598 +3.61%
2019-2020 $117,901,917 1.1801 $1,391,361 +3.50%
2018-2019 $115,588,440 1.163 $1,344,294 +1.19%
2017-2018 $113,322,000 1.1723 $1,328,474 +181.65%
2016-2017 $39,884,646 1.1826 $471,676 +1.52%

Permit information for Rialto Building - 100 New Montgomery Street, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
07/21/2026
03/13/2026
03/10/2026
03/10/2026
01/29/2026

*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
13,861
Median age
35.1
Average household income
$326,503
Family households
34.4%
People per household (average)
1.65
Occupied housing units
8,300
Owner-occupied units
34.8%
Median year structure built
2009
Median value mortgaged units
$1,459,900
Median value unmortgaged units
$932,600

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 Rialto Building - 100 New Montgomery Street, San Francisco, CA 94105 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 Rialto Building - 100 New Montgomery Street, San Francisco, CA 94105?

The development at Rialto Building - 100 New Montgomery Street, San Francisco, CA 94105 was built in 1901.

What is the market value of Rialto Building - 100 New Montgomery Street, San Francisco, CA 94105?

The current market value of Rialto Building - 100 New Montgomery Street, San Francisco, CA 94105 is $134,426,801.

What is the total square footage of Rialto Building - 100 New Montgomery Street, San Francisco, CA 94105?

Rialto Building - 100 New Montgomery Street, San Francisco, CA 94105 has a total of 135,489 square feet.

What is the price per square foot for this property?

$819 per square foot is the price for Rialto Building - 100 New Montgomery Street, San Francisco, CA 94105.

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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