631 Folsom Street #PH-F, San Francisco, CA 94107
Local realty services provided by:CENTURY 21 Baldini Real Estate, Inc.
631 Folsom Street #PH-F,San Francisco, CA 94107
$3,300,000
- 3 Beds
- 3 Baths
- 2,575 sq. ft.
- Condominium
- Pending
Upcoming open houses
- Tue, Mar 0309:00 am - 11:00 am
Listed by: gregg lynn
Office: sotheby's international realty
MLS#:426098515
Source:CABCREIS
Price summary
- Price:$3,300,000
- Price per sq. ft.:$1,281.55
- Monthly HOA dues:$1,800
About this home

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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Home facts
- Year built:2009
- Listing ID #:426098515
- Added:4 day(s) ago
- Updated:March 03, 2026 at 01:41 AM
Rooms and interior
- Bedrooms:3
- Total bathrooms:3
- Full bathrooms:2
- Half bathrooms:1
- Flooring:Carpet, Tile, Wood
- Dining Description:Dining/Living Combo
- Bathrooms Description:Double Vanity, Jetted Tub, Shower Stall(s), Soaking Tub, Tub w/Shower Over
- Kitchen Description:Breakfast Area, Dishwasher, Disposal, Granite Counters, Kitchen Island, Microwave, Range Hood
- Bedroom Description:Walk-In Closet
- Living area:2,575 sq. ft.
Heating and cooling
- Cooling:Central Air
- Heating:Central
Structure and exterior
- Year built:2009
- Building area:2,575 sq. ft.
- Lot area:0.87 Acres
- Architectural Style:Contemporary, Modern/High-tech
- Exterior Features:Deck
- Levels:3 Stories or More
Finances and disclosures
- Price:$3,300,000
- Price per sq. ft.:$1,281.55
Features and amenities
- Appliances:Dishwasher, Disposal, Dryer, Microwave, Range Hood, Washer
- Laundry features:Dryer, Laundry Closet, Washer
- Amenities:Barbecue, Roof Deck
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