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$1,858,000
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Join us at 631 18th Avenue on:
- Open House: 2:00 PM - 4:00 PM
Saturday 2/21 2:00 PM - 4:00 PM
631 18th Avenue,San Francisco, CA 94121631 18th AvenueSan FranciscoCA94121 - Open House: 2:00 PM - 4:00 PM
Sunday 2/22 2:00 PM - 4:00 PM
631 18th Avenue,San Francisco, CA 94121631 18th AvenueSan FranciscoCA94121
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Full Property Details for 631 18th Ave
General
- Price: $1,858,000
- Status: Active
- Type: Single Family
- Source: San_Francisco
- MLS ID: 426103436
- Updated: 2/15/2026
- Added to Site: 8 day(s) ago
Interior
- Number of Rooms: 7
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Living Room
- Appliances: Dishwasher, Free-Standing Gas Oven, Free-Standing Gas Range, Free-Standing Refrigerator, Range Hood, Microwave, Dryer, Washer
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 1
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Dining Room: Formal Area
- Laundry: In Garage, In Garage
Parking
- Garage: Yes
- Garage Spaces: 1
- Parking Features: Attached, Covered, Garage Door Opener, Independent, On Site (Single Family Only)
Location
- Area: SF District 1
- County: San Francisco
- Cross Streets: Balboa
Structural Information
- Square Feet: 2,010
- Sq. Ft. Source: Assessor Auto-Fill
- Living Area: 2,010 Sq. Ft.
- Year Built: 1915
Lot Features
- Property View: City
- Lot Size (Acres): 0.0689
- Lot Size (Sq. Ft.): 3,001
- Fencing (Description): Back Yard
Disclosures and Reports
- Special Conditions: Standard
- APN: 1626001D
Listed by Vanguard Properties, Jan Zheng
Schools serving 631 18th Ave
| Name | Grades | Distance |
|---|---|---|
Argonne Elementary School 680 18th Avenue, San Francisco, CA 94121 | K-5 | 0.1 mi |
Presidio Middle School 450 30th Avenue, San Francisco, CA 94121 | 6-8 | 0.8 mi |
S.F. International High School 655 De Haro Street, San Francisco, CA 94107 | 9-12 | 4.3 mi |
Washington (George) High School 600 32nd Avenue, San Francisco, CA 94121 | 9-12 | 0.8 mi |
Wallenberg (Raoul) Traditional High School 40 Vega Street, San Francisco, CA 94115 | 9-12 | 1.7 mi |
Lincoln (Abraham) High School 2162 24th Avenue, San Francisco, CA 94116 | 9-12 | 2 mi |
Academy (The)- SF @Mcateer 555 Portola Drive, San Francisco, CA 94131 | 9-12 | 2.6 mi |
Asawa (Ruth) San Francisco School Of The Arts, A Public School. 555 Portola Drive, San Francisco, CA 94131 | 9-12 | 2.6 mi |
Mission High School 3750 18th Street, San Francisco, CA 94114 | 9-12 | 2.9 mi |
Price & Sales History for 631 18th Ave
Tax History for 631 18th Ave
Estimate the Cost for 631 18th Ave
631 18th Avenue, San Francisco, CA 94121 (MLS# 426103436) is a Single Family property with 4 bedrooms, 1 full bathroom and 1 partial bathroom. 631 18th Avenue is currently listed for $1,858,000 and was received on February 12, 2026. Want to learn more about 631 18th Avenue? Do you have questions about finding other Single Family 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.

