Off MarketHistoric · 97 yrs

1100 Union St #1101

San Francisco, CA, 94109 • Russian Hill • San Francisco County

$4,264,300

$1287/sqft

3,314Sqft

1929Built

Property DNA

1 highlights

Character Home

Built 1929 · 97 years of history

Market activity

Demand and pricing signals for this listing

2 views

People checking out this listing

$1,287/sqft

Price per square foot

About this home

Condo · Built 1929 · Historic

This is a 3314 square foot, condo home. This home is located at 1100 Union St #1101, San Francisco, CA 94109.

Estimated monthly payment

Based on current rates

$26,991/month

Principal & Interest$21,305

Property Tax$4,264

Insurance$1,421

Down payment20% ($852,860)

3%50%

Est. 6.38% rate · 30yr fixed · $3,411,440 loan

Full calculator →

At a glance

Key facts and listing details

TypeCooperative

Year Built1929

ParkingNo Data

Property

Home typeCondo

Year built1929

Location & Tax

NeighborhoodRussian Hill

Annual tax$72,235

Parcel0097C019

Listing insights

Market data and value estimates

StatusOff Market

Est. value$4,264,300

Est. rent$7,954/mo

Price/sqft$1287

Tour days6

How are the schools in San Francisco?

3 schools rated nearby

Yick Wo Elementary School

Elementary • Public • K-5

0.2 mi

Francisco Middle School

Middle • Public • 6-8

0.5 mi

Galileo High School

High • Public • 9-12

0.4 mi

Location

San Francisco, CA, 94109

Expand map

Tax history

20 years of records

YearTax paidAssessed value

Apr 8, 2025$72,235$6,035,754

Apr 8, 2024$70,148$5,917,406

Apr 8, 2023$69,116$5,801,380

Apr 8, 2022$67,856$5,687,628

Apr 8, 2021$66,675$5,576,106

Apr 8, 2020$66,887$5,518,930

Apr 8, 2019$64,578$5,410,716

Apr 8, 2018$62,397$5,304,624

Apr 8, 2017$61,365$5,200,612

Apr 8, 2016$60,482$5,098,640

Apr 8, 2015$54,752$4,600,000

Apr 8, 2014$52,015$4,400,000

Apr 8, 2013—$4,252,000

Apr 8, 2012—$4,000,000

Apr 8, 2011—$4,100,000

Apr 8, 2010—$4,675,894

Apr 8, 2009—$4,687,002

Apr 8, 2008—$6,892,650

Apr 8, 2007—$6,757,500

Apr 8, 2006—$6,625,002

Nearby homes

Off Market

$1,464,600

1100 Union St #301, San Francisco, CA

Off Market

$4,858,500

1100 Union St #901, San Francisco, CA

Recently Sold

$4,000,000

1100 Union St #900, San Francisco, CA

Off Market

$3,203,300

2 bd2.5 ba2,400 sqft

1100 Union St #300, San Francisco, CA

Off Market

$3,162,700

3 bd3 ba2,670 sqft

1100 Union St #401, San Francisco, CA

Off Market

$2,143,100

1100 Union St #801, San Francisco, CA

Off Market

$3,321,300

1100 Union St #501, San Francisco, CA

Off Market

$3,903,100

2 bd2.5 ba2,390 sqft

1100 Union St #500, San Francisco, CA

Neighborhood details

Local context around this listing

San Francisco, CA • San Francisco County

Nearby neighborhoods

Bernal HeightsExcelsiorInner RichmondMissionOuter RichmondOuter SunsetPacific HeightsParksideSouth of MarketTenderloin

Nearby cities

San Francisco

Nearby zip codes

94109941109411294116941179411894121941229413494175

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Value estimates

Live

Est. value$4,264,300

Est. rent$7,954/mo

30yr rate est.6.38%

Affordability$22,581/mo

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