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Twilight Tour: Thursday, March 12, 2026 | 5:30pm to 7:00pm

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Open House: March 14, 2026 | 2:00pm to 4:00pm

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Open House: March 15, 2026 | 2:00pm to 4:00pm

〰️ Twilight Tour: Thursday, March 12, 2026 | 5:30pm to 7:00pm 〰️ Open House: March 14, 2026 | 2:00pm to 4:00pm 〰️ Open House: March 15, 2026 | 2:00pm to 4:00pm

$1,325,000

728 Castro Street, San Francisco, CA

For Sale

RARE DUAL-RESIDENCE CASTRO OPPORTUNITY

Welcome to 728 Castro Street. This distinctive condominium stands out for its rare two-building layout, offering a four-room one-bedroom/one bath main residence plus a detached studio cottage with kitchen, bath and its own entrance—ideal as an extra bedroom, for guest stays, as a work studio, or even rental income. The main residence features bright, airy living areas with hardwood floors, a decorative fireplace with mirrored mantel, crown molding, and architectural details throughout. The spacious bedroom includes built-in storage, coved ceilings, and elegant trim, while the full bath and tiled kitchen flow to a charming dining area with backyard access.

The detached studio provides privacy with French doors, built-in cabinets, a full bath, and kitchenette, perfect for guests, work-from-home, or creative use. Both homes open to a sprawling multi-tiered backyard with mature landscaping, generous decking, and a spiral staircase provides secondary access to the garage, offering a unique blend of comfort, style, and indoor-outdoor living rarely found in San Francisco condominiums.

*Per tax records. Buyers are encouraged to investigate to their satisfaction.

Monthly HOA: $175

- Built circa 1900*
- Two separate buildings
- One-bedroom main residence
- Detached studio cottage with private entrance
- Hardwood floors throughout
- Built-in storage and cabinets
- Decorative fireplace with mirror mantel
- Multi-tiered backyard with decks
- Spiral staircase to garage
- Expansive indoor-outdoor flow
- 1-car tandem parking (garage and parking pad). First come, first served.
- Downtown view
- Convenient transit access (Muni 35 & 24)
- Castro/Eureka Valley
- 94 Walk Score
- 87 Transit Score
- 70 Bike Score