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$3,625,000

631 Folsom Street PH-F
San Francisco, CA 94107

Condominium|Sold 03/11/2026
3
Beds
3
Total Baths
2
Full Baths
1
Partial Bath
2,575
SqFt
$1,408
/SqFt
2009
Built
County:
San Francisco
Listing courtesy of Gregg Lynn of Sotheby's International Realty | Agent Phone: (415) 595-4734
Call Now: (415) 336-9695
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(415) 336-9695
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Seize The Bay with this rare offering of a three-level, light-filled, 2,575sf SoMa penthouse with high-ceilings and large glass walls, three bedrooms with two and one-half baths, family room, glass-sided solarium + outdoor panoramic view terrace, office, and laundry room. Enjoy World-Class, panoramic views from all three-levels including the Bay Bridge, Southern San Francisco Bay, South of Market, Potrero Hill, and Twin Peaks. The main level opens to expansive-scale living and entertaining spaces with striking views, designed for both everyday comfort and elevated gatherings. Anchored by a family room is a transformed, real-chef's kitchen with premium appliances, custom cabinetry - highly customized and improved by its owners for daily cooking performance. A half-bath completes this level. The lower level connects three spacious bedrooms, including an oversized primary suite with a large-scale bathroom with dual sinks, frameless glass shower, and standalone tub, walk-in closet, and dynamic views of the Bay Bridge. Two well-appointed guest bedrooms enjoy sensational views. Behind an office nook with a built-in desk lies a sizable storage room, ideal for suitcases and sports equipment. A mudroom with laundry appliances and abundant storage benefits from a private access door leading to the condo elevators. Crowning the penthouse, the top-floor, glass-sided solarium opens to an exclusive rooftop terrace an exceptional indoor-outdoor retreat boasting cinematic southeastern to southwestern views, ideal for hosting, unwinding, or vibing with the Bay, skyline, and surreal sunsets. This Only-in-SoMa'' penthouse blends architectural scale, privacy, modern luxury, and location. Modern conveniences include air conditioning, power window shades, abundant storage, two-car parking, and 24-hour attended lobby service. Positioned at the intersection of innovation and design in the heart of South of Market, the penthouse offers immediate access to transit, museums, acclaimed dining, Oracle Park, and the region's leading tech campuses.

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Listing Snapshot
Bedrooms 
3
Total Baths 
3
Full Baths 
2
Partial Baths 
1
Inside Area (SqFt) 
2,575 sqft
Lot Size 
0.8744 Acres
Year Built 
2009
MLS Number 
426098515
Status 
Sold
Property Tax 
N/A
HOA/Condo/Coop Fees 
$1,800 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
7 months agoListing updated with changes from the MLS
General Features
Acres 
0.8744
Cross Street 
2nd St
Disclosures 
Disclosure Package Available
Garage 
Yes
Levels 
Three Or More
Parking 
DrivewayDetachedGarage Door OpenerSide By SideOn Site
Parking Spaces 
2
Pets 
Number Limit
Property Sub Type 
Condominium
Special Circumstances 
Standard
SqFt Total 
2575
Style 
ContemporaryModern/High Tech
Interior Features
Appliances 
DishwasherDisposalRange HoodMicrowaveDryerWasher
Cooling 
Central Air
Flooring 
CarpetTileWood
Heating 
Central
Interior 
Kitchen IslandWalk-In Closet(s)
Laundry Features 
Laundry Closet
Spa 
Yes
Bathroom 2 
Description - Tub w/Shower Over
Dining Room 
Level - MainDescription - Dining/Living Combo
Family Room 
Level - MainDescription - View
Kitchen 
Level - MainDescription - Breakfast Area,Granite Counters,Kitchen Island
Living Room 
Level - MainDescription - View
Master Bathroom 
Description - Double Vanity,Jetted Tub,Shower Stall(s),Soaking Tub
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Exterior Features
Lot Features 
Rolling Slope
Patio And Porch 
Deck
Spa 
Yes
View 
BayBridge(s)City LightsDowntownHillsOther
Waterview 
BayBridge(s)City LightsDowntownHillsOther
Community Features
Accessibility Features 
Accessible EntranceTherapeutic WhirlpoolAccessible Elevator Installed
Association Amenities 
BarbecueRoof Deck
Association Fee 
$1800.0
Association Fee Frequency 
Monthly
MLS Area 
SF District 9
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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