Nestled in the heart of Cow Hollow, this exceptional Union Street property presents a rare opportunity for expansion and ADU, and is now available for sale. This property is located on one of the most vibrant streets in San Francisco. Union St. shops and restaurants are steps from the front door. This unique property combines historic charm, modern possibilities, and unbeatable location. The building features a roof deck, built with Trex decking, with sweeping views of the Bay, the City, the Marina, and Bay Area. The ground floor offers a spacious garage, unwarranted one bedroom apartment, and unwarranted storage rooms. The backyard is a landscaped refuge with a French Drain and automated drip irrigation system. This location is also conveniently close to the Marina Green, Fort Mason, Lombard St., Van Ness Ave., and the Financial District. The top floor flat is vacant, opening up immediate possibilities for customization, occupation, or rental income. The flat has stainless steel appliances and Liebherr Refrigerator. Seller is willing to consider the sale of a portion of the property as a TIC presenting a flexible investment opportunity.
Sold for $3,250,000 on 06/26/25
$3,250,000
1680 Union St #1682, San Francisco, CA 94123
7beds
3,100sqft
Duplex
Built in 1922
-- sqft lot
$3,077,100 Zestimate®
$1,048/sqft
$6,700 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: June 27, 2025 at 08:59am
Listed by:
Chris P. Galassi DRE #01268320 415-681-1265,
Goodwin Realty, George 415-681-1265
Bought with:
Rhanda Salma, DRE #01410815
Salma & Company
Laila Y. Salma, DRE #01722808
Salma & Company
Source: SFAR,MLS#: 425036479
Originating MLS: San Francisco Association of REALTORS

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 3
- Full bathrooms: 2
- Partial bathrooms: 1
Heating
- Gas, See Remarks
Cooling
- None
Appliances
- Laundry: Laundry Closet
Interior area
- Total structure area: 3,100
- Total interior livable area: 3,100 sqft
Property
Parking
- Total spaces: 2
- Parking features: Attached, Garage, Garage Door Opener
- Attached garage spaces: 2
Features
- Patio & porch: Deck
- Has view: Yes
- View description: Bay, City, Golden Gate Bridge, Marina, Panoramic, San Francisco
- Has water view: Yes
- Water view: Bay
Lot
- Size: 2,815 sqft
- Features: Landscaped, Shape Regular, Sidewalk
Details
- Parcel number: 0528009A
- Zoning: R-3
- Zoning description: See Attached Docs
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex
Condition
- Year built: 1922
Utilities & green energy
- Sewer: Public Sewer
- Water: Public, Water District
- Utilities for property: Sewer Connected
Community & neighborhood
Security
- Security features: Carbon Monoxide Detector(s), Security Gate, Smoke Detector(s), Varies By Unit
Location
- Region: San Francisco
HOA & financial
HOA
- Has HOA: No
Other financial information
- Total actual rent: 7160
Services availability
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Estimated market value
$3,077,100
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$3,077,100