OVERVIEW: Quiet studio. Stunning Art Deco lobby. Video intercom. Lower Nob location is peaceful and a quick walk downtown.
MAIN ROOM: Comfortably fits a queen bed with nightstands and sofa with ottoman / cocktail table, dresser, and desk. Large double-pane windows. Please note: Main Room photos are from a comparable floor plan (pending completion of hardwood installation in the listed apartment).
KITCHEN: Kitchen with abundant cabinet space and another large double-pane window. Granite counter tops and backsplash.
WALK-IN CLOSET: Door mirror and expansive room for a wardrobe. Please note: Walk-In Closet photos are from a comparable floor plan (pending completion of hardwood installation in the listed apartment).
BATHROOM: Art Deco bathroom with tile floors and walls. Large tub with shower head. Extra wide pedestal sink. Mirrored medicine cabinet. Door mirror. Large built-in storage cabinet.
AMENITIES: Upgraded in-building laundry room (operates 24/7 via smartphone or coins). Elevator.
This unit is a rental unit subject to the San Francisco Rent Ordinance, which limits evictions without just cause, and which states that any waiver by a tenant of their rights under the Rent Ordinance is void as contrary to public policy.
Explore 3D tour
640 Mason
640 Mason St, San Francisco, CA 94108
Verified
Apartment building
Studio
Shared laundry
Available units
Price may not include required fees and charges.
 Studio 7Currently unavailable Studio, 1 ba | 450 | -- | $3,200+ |
What's special
Video intercomExtra wide pedestal sinkMirrored medicine cabinetQuiet studioLarge built-in storage cabinetLarge double-pane windows
3D tours
- Lobby
Junior One-Bedroom
One Bedroom
Facts, features & policies
Building Amenities
Other
- Laundry: Shared
Security
- Controlled Access
- Intercom
Services & facilities
- Elevator
Unit Features
Appliances
- Freezer
- Oven
- Range
- Refrigerator
Policies
Special Features
- Closet: Walk In Closet
Neighborhood: Downtown
Areas of interest
Use our interactive map to explore the neighborhood and see how it matches your interests.
Travel times
Getting around
Walk Score®
 / 100
Walker's ParadiseTransit Score®
 / 100
Rider's ParadiseBike Score®
 / 100
BikeableNearby schools in San Francisco
O'Connell (John) High School
Grades 9-12 • 2.1 miles4/10
GreatSchools® Rating
Test Score Rating
4/10College Readiness Rating
3/10Wallenberg (Raoul) Traditional High School
Grades 9-12 • 2.1 miles7/10
GreatSchools® Rating
Test Score Rating
7/10College Readiness Rating
7/10Burton (Phillip And Sala) Academic High School
Grades 9-12 • 4.8 miles7/10
GreatSchools® Rating
Test Score Rating
7/10College Readiness Rating
6/10Living in San Francisco
Downtown San Francisco sits on the city’s northeastern side, where steep streets meet a dense mix of historic buildings, offices, hotels and cultural venues. The bayfront and Embarcadero offer open-air walks and waterfront views, while nearby Union Square is a central landmark for shopping and seasonal events. Dining ranges from quick cafés to restaurants, and the area’s theaters, galleries and live-music venues add evening options. The Ferry Building Marketplace brings together food stalls and specialty shops; public libraries and small urban parks provide quieter stops. Mild temperatures prevail much of the year, though coastal fog and wind can make conditions change quickly. BART, Muni trains and buses, cable cars and ferries connect Downtown to other parts of San Francisco and the wider region, with walking also practical across many central destinations. For Downtown, the median rent is $2,795 per month, with a typical range of $1,595 to $7,900, based on 13 active listings.
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Frequently asked questions
Where is 640 Mason located, and what is the neighborhood like?
640 Mason is located at 640 Mason St in Downtown, San Francisco, CA. The surrounding area includes multiple restaurants and cafes within 2 miles, such as Liholiho Yacht Club, The Coffee Movement, and Maison Nico.
What is the average rent in San Francisco, CA?
Based on the latest Zillow data, the median rent across all unit types in the Downtown neighborhood of San Francisco is currently $2,795 per month. Prices vary by neighborhood, floor plan, and building amenities.
What schools are assigned to 640 Mason?
The schools assigned to 640 Mason include O'Connell (John) High School, Wallenberg (Raoul) Traditional High School, and Burton (Phillip And Sala) Academic High School.
What are the grocery stores and everyday shopping options near 640 Mason?
640 Mason is located near 3 grocery stores, including Ferry Plaza Farmers Market (1 mile) and Trader Joe's (1 mile). Additional shopping options, including Tiffany & Co., are approximately 0.1 miles away.
What hospitals and medical facilities are near 640 Mason?
The closest hospitals and medical facilities to 640 Mason include Select Physical Therapy - San Francisco - Downtown (0.6 miles away), Latch & So Chiropractic (0.7 miles away), and The Apothecarium Dispensary SoMa (0.7 miles away).
