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$1,695,000Active

109-111 Masonic Avenue

San Francisco, CA 94118· Lone Mountain

4 beds2 baths2,763 sqft0

Open Houses

Saturday, August 8

9:00 PM - 11:00 PM · Public

Sunday, August 9

9:00 PM - 11:00 PM · Public

Tuesday, August 11

6:00 PM - 8:00 PM · SFAR Tour

Key Details

Bedrooms

4

Bathrooms

2

Square Feet

2,763

Year Built

1940

Stories

3

Lot Size

2073.456 acres

Garage

3 spaces

Type

Duplex

Days on Market

6

About This Property

109-111 Masonic Avenue presents a rare opportunity to own a classic San Francisco duplex in the highly sought-after Lone Mountain neighborhood. This beautifully maintained property features two nearly identical 2-bedroom, 1-bath residences, offering the ideal combination of owner-occupancy, rental income, and long-term investment potential. The upper residence, to be delivered vacant, is filled with timeless architectural character and enjoys peekaboo views of the Golden Gate Bridge and the bay. An exceptional floor plan features the bedrooms thoughtfully positioned at the rear of the home for added privacy and quiet, along with generous room sizes, abundant closet space, a private balcony, a private washer and dryer located in the garage, 2+ car garage parking, and beautiful period det...

Property Information

Property TypeDuplex
Year Built1940
Stories3
Living Area2,763 sqft
Lot Size2073.456 acres
Garage Spaces3
NeighborhoodLone Mountain
CountySan Francisco
MLS#426152720
StatusActive
Days on Market6

Facts & Features

Interior

FlooringTile, Wood
LaundryCommon Area
SecuritySecurity Gate

Exterior & Lot

ParkingGarage
ViewCity Lights
Lot FeaturesNone
Lot Size2073.456 acres
Lot Size2,073.456 sqft

Utilities

SewerPublic Sewer
WaterPublic
0

Property History

DateEventPrice
Jul 17, 2026Listed$1,695,000

Location

Neighborhood: Lone Mountain

Chris Chour

Chris Chour

Broker / Owner

EON Real Estate

MLS# 426152720

Listed by Deborah A Odier · Engel & Voelkers San Francisco

Data courtesy of SFAR MLS via Bridge Data Output. Information deemed reliable but not guaranteed.