San Francisco County  »  94104  »  Montgomery St  »  220 Montgomery St

The Mills Building - 220 Montgomery Street, San Francisco, CA 94104 - Property report

Also known as: 270 Bush St

Property image for The Mills Building - 220 Montgomery Street, San Francisco, CA 94104
static Mapbox map

Property type

Office (19)

Lot sq. ft.

29,882

General Information

Address
Primary address
220 Montgomery St
San Francisco, CA 94104
Alternate address(es)
200 Montgomery St
216 Montgomery St
232 Montgomery St
Zip code
94104
Neighborhood
Financial District - Barbary Coast
County
San Francisco
Municipality
City of San Francisco
Parcel ID
0268-008

Owner

Find out who owns The Mills Building - 220 Montgomery Street, San Francisco, CA 94104. Uncover corporate and individual owners with a free account.

Tax
Tax year
2026-2027
Base tax
$590,714
Current property tax
$542,143
Building
Property type
Office
Building sq. ft.
251,302
Lot
Acreage
0.686
Lot sq. ft.
29,882
Zoning & use
Zoning
Qualified opportunity zone
Units
1

Area overview

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

Ownership information for The Mills Building - 220 Montgomery Street, San Francisco, CA

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

Sales history for The Mills Building - 220 Montgomery Street, San Francisco, CA 94104

No recently recorded sales for this property.

More about San Francisco County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
06/27/2024 NTC Nonresponsibility XXXXX XXXXXXXX XX
08/18/2023 NTC Nonresponsibility XXXXXXXX XXX
07/13/2023 NTC Nonresponsibility XXXXX XXXXXXXX
06/20/2023 NTC Nonresponsibility XXXXX XXXXXXXX
03/20/2023 Ucc - 3 Assignment XXXXXXXX XXXXXXXX XX XXX XXXXXXXXX XXXXXXXXX XXXX XXXXXXXXXXX XX
03/20/2023 Asgn Asgn Rents/Leases XXXXX XXXXXXXX XXXXXXXXX XXXXXXXXX XXXX XXXXXXXXXXX XX
03/20/2023 Asgn Asgn Rents/Leases XXXXX XXXXXXXX XXXXXXXXX XXXXXXXXX XXXX XXXXXXXXXXX XX
03/20/2023 Asgn of Fixture Filing XXXXX XXXXXXXX XXXXXXXXX XXXXXXXXX XXXX XXXXXXXXXXX XX
03/20/2023 Asgn Security Agrmnt XXXXX XXXXXXXX XXXXXXXXX XXXXXXXXX XXXX XXXXXXXXXXX XX
03/20/2023 Assgn Deed of Trust XXXXX XXXXXXXX XXXXXXXXX XXXXXXXXX XXXX XXXXXXXXXXX XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for The Mills Building - 220 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
Base tax
$590,714
Current property tax
$542,143
Recent tax assessments
Market value
$49,946,203
Land value
$20,409,818
Building value
$29,536,385

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 $45,873,619 1.1827 $542,547 +5.12%
2024-2025 $44,059,300 1.1714 $516,111 +1.45%
2023-2024 $43,195,395 1.1777 $508,712 +2.36%
2022-2023 $42,129,088 1.1797 $496,997 +1.80%
2021-2022 $41,288,398 1.18248 $488,227 -0.36%
2020-2021 $40,886,888 1.1984 $489,988 +4.12%
2019-2020 $39,876,406 1.1801 $470,581 +3.51%
2018-2019 $39,092,496 1.163 $454,646 +1.21%
2017-2018 $38,320,016 1.1723 $449,226 +1.11%
2016-2017 $37,569,772 1.1826 $444,300 +1.45%

Permit information for The Mills Building - 220 Montgomery Street, San Francisco, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
07/22/2026
07/02/2026
07/01/2026
06/09/2026
06/09/2026

*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
498
Median age
58.1
Average household income
$157,448
Family households
47.3%
People per household (average)
1.92
Occupied housing units
260
Owner-occupied units
31.9%
Median year structure built
1938

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 The Mills Building - 220 Montgomery Street, San Francisco, CA 94104 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 market value of The Mills Building - 220 Montgomery Street, San Francisco, CA 94104?

The current market value of The Mills Building - 220 Montgomery Street, San Francisco, CA 94104 is $45,873,619.

What is the total square footage of The Mills Building - 220 Montgomery Street, San Francisco, CA 94104?

The Mills Building - 220 Montgomery Street, San Francisco, CA 94104 has a total of 251,302 square feet.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

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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