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.
Under contract
$2,999,000
1680 Union St #1682, San Francisco, CA 94123
7beds
3,100sqft
Est.:
Duplex
Built in 1922
-- sqft lot
$2,970,900 Zestimate®
$967/sqft
$-- HOA
What's special
Spacious garageStainless steel appliancesAutomated drip irrigation systemRoof deckFrench drainLiebherr refrigerator
- 15 days
- on Zillow |
- 578 |
- 39 |
Zillow last checked: 7 hours ago
Listing updated: June 06, 2025 at 09:25am
Listed by:
Chris P. Galassi DRE #01268320 415-681-1265,
Goodwin Realty, George 415-681-1265
Source: SFAR,MLS#: 425036479
Originating MLS: San Francisco Association of REALTORS

Travel times
Open house
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 Square Feet
- 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 & HOA
Community
- Security: Carbon Monoxide Detector(s), Security Gate, Smoke Detector(s), Varies By Unit
HOA
- Has HOA: No
Location
- Region: San Francisco
- Elevation: 0
Financial & listing details
- Price per square foot: $967/sqft
- Tax assessed value: $1,909,652
- Annual tax amount: $23,374
- Price range: $3M - $3M
- Date on market: 5/22/2025
- Lease term: Written Agreements
- Total actual rent: 7160
- Loading