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$1,400,000
4
beds
2
baths
2,600
square ft

509 44th Avenue
San Francisco, California 94121

Closed / MLS #82014097 / Multiple Unit (2-4) / San Francisco
Listing information updated 12/11/2025 at 4:25pm
Welcome to 509-511 44th Avenue, a well-maintained duplex just blocks from Ocean Beach and Lands End in San Francisco's sought-after Outer Richmond neighborhood. This charming property features two spacious, light-filled units with a tunnel entrance to two separate units - ideal for owner-occupants, multigenerational families, or savvy investors. Both units are identical, each offering 1,300 square feet of living spaces, boasting 2 large bedrooms, 1 full bathroom with shower and tub, a generous living room and formal dining area perfect for relaxing and entertaining. Each unit also includes a sizable kitchen with ample cabinet and counter space, designed for everyday living. A spacious two-car garage with room for storage and laundry, along with a low-maintenance backyard ready for gardening, pets and play, completes this rare gem. Nestled on a quiet street, just steps to Lands End Trail, Ocean Beach, Sutro Heights, Lincoln Park and Golf, this duplex is also just a short stroll from local cafes, transit, and highly rated schools. Whether you live in one unit and rent the other, host extended family, or invest in a prime coastal property, this home offers flexibility, charm, and an unbeatable San Francisco location.
Beds Above Grade:
4
Cooling System:
None
Heating System:
Central Forced Air_ Gas
Appliances:
Dishwasher, Hood Over Range, Oven Range Gas, Refrigerator, Washer Dryer
Pool:
No
Age:
77 Years
Roof Type:
Other
Parking Type:
Garage - Attached Garage
Parking Spaces:
2
Garage:
Garage - 2 Car(s)
Square Feet:
2,600
Lot Size:
1875 SquareFeet
Acreage:
0.043
Tax Amount:
N/A
Tax Year:
N/A
Zip Code:
94121
City:
San Francisco
County:
San Francisco
School District(s):
San Francisco Unified
Elementary School:
N/A
Middle School:
N/A
High School:
N/A

Listing Agent: Angie Sam-lee

Listing Office: KW Advisors

Disclaimer: The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings MLS system. Real estate listings held by brokerage firms other than Christie’s International Real Estate Sereno are marked with the Internet Data Exchange icon (a stylized house inside a circle) and detailed information about them includes the names of the listing brokers and listing agents. Based on information from the MLSListings MLS as of 12/11/2025 at 4:25pm (date the MLS data was obtained). All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy.

$1,749,511
Average Sale Price
39
Average Days On The Market
105%
Sales Prices VS. List Price
Data represents the community area’s average over the past 12 months. All information deemed reliable, but not guaranteed.
Map of 509 44th Avenue, San Francisco, CA 94121

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509 44th Avenue, San Francisco, CA 94121 is a multiple unit (2-4) which sold for $1,400,000. 509 44th Avenue features 4 Beds, 2 Baths. This multiple unit (2-4) has been listed on Christie's International Real Estate Sereno since July 10th, 2025 and was built in 1948.