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1218 Union StreetSan Francisco, CA 94109

For Sale

$1,255,000

Smart Buyer Rebate $12,550

Perched on the top floor of an intimate two-unit building, this light-filled 3-bedroom, 1.5-bath residence offers a wonderful opportunity in the heart of Russian Hill. The home features a spacious and functional floor plan, abundant natural light, and charming period details throughout. With three bedrooms, the flexible layout offers options for everyday living, guests, or a home office. Inviting living and dining spaces create a comfortable setting for both relaxing and entertaining, while one-car garage parking adds a coveted convenience. Ideally located near the shops, cafs, restaurants, and neighborhood favorites of Hyde Street, Union Street and Polk Street. With easy access to North Beach, Marina, Fort Mason and the waterfront. A quintessential San Francisco home in one of the city's most desirable neighborhoods. Walk score of 97.

Listed by Grant Edward Beggs

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Sotheby's International Realty

Last updated September 12, 2026

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Source: SFAR #426160946

Listing Facts

  • TypeSingle-family
  • NeighborhoodRussian Hill
  • Bedrooms3
  • Bathrooms1.5
  • Days on Prevu5
  • HOA/Maint. Fees$798/month
  • Size1,150 sqft
  • Price per sqft$1,091

Amenities

  • Pets Allowed
  • Parking

Location

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Listing History

09/11/2026
Listed by Sotheby's International Realty
$1,255,000
  1. 09/11/2026$1,255,000
    Listed by Sotheby's International Realty

Property Details for 1218 Union Street

Association

Amenities

  • Pets Allowed: Cats OK, Dogs OK

Fees

  • Association Fee: $798.00 Monthly

General

  • Number Of Units In Community: 2

Exterior

Construction

  • Property Attached: Yes
  • Year Built: 1904

Measurements

  • Building Area Total: 1,150
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.02
  • Lot Size Area: 1,200
  • Lot Size Square Feet: 1,200
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 0096019

Interior

Measurements

  • Living Area: 1,150
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 1
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3

Parking

Parking

  • Attached Garage: Yes
  • Garage: Yes
  • Parking Features: Alley Access, Attached, Covered, Other
  • Parking Total: 1

Frequently Asked Questions

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

There are 3 bedrooms and 1.5 bathrooms in this single-family home at 1218 Union Street.

Does this single-family home have parking?

Yes, there is 1 parking space available for 1218 Union Street.

How does 1218 Union Street compare to other single-family homes in Russian Hill?

This single-family home is listed 64% below the average price for single-family homes in Russian Hill and has been on the market for 100 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 1,150 sqft.

1218 Union Street is a 3-bedroom, 1.5-bath single-family home for sale in San Francisco CA 94109. On Prevu for 5 days at $1,255,000. This home features 1,150 square feet of living space, located in Russian Hill. The median listing price for single-family homes in this area is $2,642,500. Property amenities include pets allowed and parking. View other 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.