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$1,335,000

  • Sold
  • Closed
  • Condo
  • 1 Bed
  • 1 Full Bath
  • 1,102 Sq. Ft.
  • 1 Car Garage
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Welcome to this beautifully maintained 1,102 sq ft 1BD/1BA condo plus office. Set within a handsome 1938 Art Deco-influenced building, the residence showcases distinctive period architecture, symmetrical bay windows, and decorative geometric detailing. Located on a quieter residential block of 20th Street between Guerrero and Valencia, you will enjoy the best of Mission living with sunnier weather, close proximity to Mission Dolores Park, the vibrant Valencia Corridor with its acclaimed dining and cafes, boutique shopping, and convenient transit. This inviting home features generous living spaces, graceful period archways, parquet floors, ceiling detail, and excellent natural light throughout. The spacious living room is complemented by a striking custom wall storage unit designed to accommodate art or a TV, while the dining area includes a built-in bar with generous wine storage, ideal for entertaining. The thoughtfully expanded kitchen extends into an additional pantry-style service area with extended cabinetry, countertop workspace, etched glass cabinet doors, and rear entry access, offering exceptional storage and functionality. Premium appliances include a Viking stove, Thermador oven, and Sub-Zero refrigerator. Additional home highlights include a thoughtfully designed built-in office workspace featuring integrated desk space, file drawers, and cabinetry, along with a bedroom custom closet and a classic split bath layout with separate tub and shower areas. Amenities include one-car garage parking, shared laundry, assigned garage storage, and access to a lovely shared backyard garden. Don't miss this wonderful opportunity to enjoy classic San Francisco charm in one of the city's most sought-after neighborhoods.

Full Property Details for 3634 20th St #1

General

  • Sold For: $1,335,000
  • HOA FEE: $521/month
  • Status: Closed
  • Type: Condo
  • Source: San_Francisco
  • MLS ID: 426134222
  • Added to Site: 91 day(s) ago

Interior

  • Number of Rooms: 5
  • Rooms/Areas: Dining Room, Kitchen, Living Room, Office
  • Appliances: Dishwasher, Disposal, Gas Cooktop, Range Hood
  • Flooring: Carpet, Parquet, Wood

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1
  • Primary Bathroom: Shower Stall(s), Tile, Tub, Window

Bedrooms

  • Total Bedrooms: 1
  • Primary Bedroom: Walk-In Closet
  • Bedroom 1: Walk-In Closet

Other Rooms

  • Kitchen: Quartz Counter
  • Dining Room: Bar
  • Laundry: In Garage, In Garage

Additional Information

  • Shared Amenities: Laundry Free
  • Security/Safety: Carbon Monoxide Detector(s), Security Gate, Smoke Detector(s), Window Bars
  • Equipment: Intercom

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Parking Features: Level, Driveway, Assigned, Garage Door Opener, Size Limited, Independent, On Site

Location

  • Area: SF District 5
  • County: San Francisco
  • Cross Streets: Valencia St.
  • Direction Faces: South

School Information

  • Elem School District: SF School District
  • Midd School District: SF School District
  • High School District: SF School District

Community

  • Association: Yes
  • Assoc. Name: 3634 20th St. HOA
  • Assoc. Fees Include: Common Areas, Insurance on Structure, Maintenance Structure, Maintenance Grounds, Sewer, Trash, Water
  • Pets Allowed: Yes

Heating & Cooling

  • Heating Type: Wall Furnace

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Electricity Available, Internet Available, Natural Gas Connected, Public, Sewer Connected

Structural Information

  • Architectural Style: Art Deco
  • Construction: Concrete, Stucco, Wood
  • Foundation: Concrete
  • Windows: Bay Window(s), Dual Pane Partial, Window Coverings, Screens
  • Stories/Levels: 2
  • Square Feet: 1,102
  • Sq. Ft. Source: Assessor Auto-Fill
  • Living Area: 1,102 Sq. Ft.
  • Year Built: 1938

Lot Features

  • Lot Size (Acres): 0.0741
  • Lot Size (Sq. Ft.): 3,228
  • Street/Road Desc.: Sidewalk/Curb/Gutter
  • Road Maintenance: Public Maintained Road
  • Zoning: RTO-MISSION
  • Fencing (Description): Back Yard, Chain Link, Wood

Financial Considerations

  • For Sale: Yes
  • Association Fee: $521
  • Assoc Fee Freq.: Monthly

Disclosures and Reports

  • Special Conditions: Trust
  • APN: 3597086

Meet the listing agents

Meet the listing agents
— 3634 20th St #1 —

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 3634 20th St #1

School District:San Francisco Unified School District
NameGradesDistance
Milk (Harvey) Civil Rights Elementary School
4235 19th Street, San Francisco, CA 94114
K-50.8 mi
Everett Middle School
450 Church Street, San Francisco, CA 94114
6-80.5 mi
S.F. International High School
655 De Haro Street, San Francisco, CA 94107
9-121.2 mi
Mission High School
3750 18th Street, San Francisco, CA 94114
9-120.3 mi
O'connell (John) High School
2355 Folsom Street, San Francisco, CA 94110
9-120.5 mi
Academy (The)- SF @Mcateer
555 Portola Drive, San Francisco, CA 94131
9-121.7 mi
Asawa (Ruth) San Francisco School Of The Arts, A Public School.
555 Portola Drive, San Francisco, CA 94131
9-121.7 mi
Marshall (Thurgood) High School
45 Conkling Street, San Francisco, CA 94124
9-121.9 mi
Wallenberg (Raoul) Traditional High School
40 Vega Street, San Francisco, CA 94115
9-122 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 3634 20th St #1

Date
Details
Price
Change
Source
7/10/2026
Sold
$1,335,000
34.17%
MLS
5/29/2026
Listed
$995,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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3634 20th Street #1, San Francisco, CA 94110 (MLS# 426134222) is a Condo property that was sold at $1,335,000 on July 10, 2026. This property was listed by Amelia Wyman from our S.F. Pacific Heights Office.Want to learn more about 3634 20th Street #1? Do you have questions about finding other Condo real estate for sale in Sunset District? You can browse all Sunset District real estate or contact a Coldwell Banker agent to request more information.