677 Castro St 3, San Francisco, CA 94114
- Bed
- 1
- Bath
- 1
- Sqft
- 780
View property features, location on map, relevant school information and overview from seller's agent.
- 0
- 0
Overview
Bright and airy top-floor 1 bedroom, 1 bathroom condominium in a well-maintained 4-unit Edwardian building in the heart of Castro/Eureka Valley. Measuring approximately 780 square feet (per graphic artist), the home blends timeless period character with comfortable modern living, featuring tall ceilings, hardwood floors, abundant natural light, and classic architectural details throughout. The living space is bright and well-proportioned, with French doors adding character and separation. The kitchen has been updated with granite countertops, a gas range, and a functional layout that connects easily to the main living area. The bedroom is generously sized and includes a large walk-in closet, while the bathroom is cleanly updated. Additional features include in-unit laundry, electric window shades, exclusive-use storage, and one-car tandem parking. Situated at Castro and 19th Street, the location places you at the center of one of San Francisco's most established neighborhoods, with immediate access to restaurants, cafes, transit, and daily conveniences. Walk Score 98 with direct access to MUNI Metro and nearby commuter routes.
Location
Full feature list
Basic info
- Property type
- Condo/Co-op
- Number of stories
- 3
- Number of bedrooms
- 1
- Number of bathrooms
- 1
- Square feet
- 780
- Lot size (acres)
- 0.08
- Year built
- 1924
Interior features
- Laundry
- In Unit, Other, Laundry Closet
Utilities
- Heating
- Wall Furnace
- Cooling
- None
Estimated monthly costs
- HOA Fees
- $438
Public schools
Disclaimer: Certain information displayed on this listing has been derived from parties other than Final Offer, LLC. Information provided and their sources have been deemed reliable, but accuracy of information is not guaranteed and therefore should be independently verified.
Sourced from: San Francisco Association of REALTORS MLS MLS®#: 426125660 Last checked: …

The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the San Francisco Association of REALTORS®. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than Vanguard Properties are indicated by detailed information about them such as the name of the listing firms. Information deemed reliable but not guaranteed. Copyright © 2026 San Francisco Association of REALTORS®. All Rights Reserved.