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$2,190,000
1 Day On Site

646-648 23rd Avenue
San Francisco, CA 94121

For Sale|Duplex|Active
4
Beds
0
Total Baths
3,150
SqFt
$695
/SqFt
1924
Built
County:
San Francisco
Listing courtesy of David G Cohen of City Real Estate | Agent Phone: (415) 309-3283
Call Now: (415) 336-9695
Is this the listing for you? We can help make it yours.
(415) 336-9695
Upcoming Open Houses
Sun, Nov 8, 1:00 PM - 3:00 PM
646-648 23rd Avenue646-648 23rd Avenue646-648 23rd Avenue646-648 23rd Avenue
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A rare opportunity in San Francisco's coveted Richmond District, this fully vacant duplex is ideally situated on a quiet, tree-lined Slow Street, just one block from Golden Gate Park. Both full-floor residences offer two bedrooms, a versatile sunroom, and a split bathroom, with bright, flexible living spaces and updated kitchens and baths. Additional highlights include formal dining room, hardwood floors, a spacious garden, two-car parking, and on-site laundry. Delivered fully vacant, the property offers exceptional flexibility for owner-occupants, multigenerational living, or investors seeking an opportunity in one of San Francisco's most desirable neighborhoods. Enjoy a wonderful neighborhood setting just minutes from the restaurants, cafes, shops, and everyday conveniences, with the expansive open spaces, scenic trails, and recreational amenities of Golden Gate Park just around the corner. Also being marketed as individual units, 646 23rd Ave & 648 23rd Ave.

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Listing Snapshot
Price 
$2,190,000
Days On Site 
1 Day
Bedrooms 
4
Inside Area (SqFt) 
3,150 sqft
Total Baths 
N/A
Full Baths 
N/A
Partial Baths 
N/A
Lot Size 
0.0688 Acres
Year Built 
1924
MLS Number 
426174864
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
yesterdayListing updated with changes from the MLS
yesterdayListing first seen on site
General Features
Acres 
0.0688
Cross Street 
Balboa
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
2
Parking 
Garage
Parking Spaces 
2
Property Condition 
Updated/Remodeled
Property Sub Type 
Duplex
Special Circumstances 
Standard
SqFt Total 
3150
Interior Features
Basement 
Full
Flooring 
Wood
Furnished? 
None
Heating 
Central
Interior 
Storage
Laundry Features 
Common Area
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Community Features
MLS Area 
SF District 1
Listing courtesy of David G Cohen of City Real Estate | Agent Phone: (415) 309-3283



Listing information is provided by Participants of the San Francisco Association of Realtors MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Copyright 2026, San Francisco Association of Realtors MLS.
Last checked: 2026-11-08 01:27 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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