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666 Post Street 1103San Francisco, CA 94109

For Sale

$649,000

Smart Buyer Rebate $6,490

Step into timeless sophistication at 666 Post Street, an iconic residence located in the heart of Lower Nob Hill. Built in the 1920s & designed with classic Beaux-Arts charm, this historic building blends architectural elegance with modern comfort. Residence #1103 has expansive outlooks that bathe the space in natural light, and intricate period details that reflect the building's rich history. This spacious layout provides a perfect balance of style & function with a large open living, dining & kitchen area. Off the living room is a den, which makes for a lovely office or guest room. An elegant hallway leads you to a spacious bedroom & multiple closets, including a large walk-in. A lovely bathroom w/additional closet complete this home. Building amenities include a breathtaking rooftop terrace, a top floor community room & a grand lobby with on-site lobby management, bike storage, & private storage locker. HOAs also includes utilities, a rare find. Residents of The Crown Towers enjoy a prime location just steps from world-class dining, Union Square, transportation & The City's vibrant theater district. Whether you're strolling through nearby parks or discovering the city's best boutiques & cafes, the neighborhood is a blend of historic charm and modern convenience.

Listed by Justin Goldberg

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Compass

Last updated September 10, 2026

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Source: SFAR #426152985

Listing Facts

  • TypeSingle-family
  • NeighborhoodLower Nob Hill
  • Bedrooms1
  • Bathrooms1
  • Days on Prevu8
  • HOA/Maint. Fees$1,372/month
  • Size843 sqft
  • Price per sqft$770

Location

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Listing History

09/08/2026
Listed by Compass
$649,000
  1. 09/08/2026$649,000
    Listed by Compass

Property Details for 666 Post Street 1103

Association

Fees

  • Association Fee: $1,372.00 Monthly

Exterior

Construction

  • Property Attached: Yes

Measurements

  • Building Area Total: 843
  • Building Area Units: Square Feet
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 0298C038

Interior

Features

  • Fireplace Features: Decorative
  • Fireplace: Yes
  • Fireplaces Total: 1

Measurements

  • Living Area: 843
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 1

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There is 1 bedroom and 1 bathroom in this single-family home at 666 Post Street 1103.

How does 666 Post Street 1103 compare to other single-family homes in Lower Nob Hill?

This single-family home is listed 30% above the average price for single-family homes in Lower Nob Hill and has been on the market for 102 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 843 sqft.

666 Post Street 1103 is a 1-bedroom, 1-bath single-family home for sale in San Francisco CA 94109. Listed on Prevu for 8 days at $649,000. This property features 843 square feet of living space, located in Lower Nob Hill. The median listing price for single-family homes in this area is $575,000. Explore more single-family home listings in San Francisco.

Based on information from San Francisco Association of REALTORS® and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.