This top-floor 1-bedroom residence at Onyx on the Park offers the perfect blend of modern design, natural light, and an unbeatable location in sunny Potrero Hill. With a smart open layout, the home features a beautifully appointed kitchen with a large eat-in island, sleek countertops, and Barbosa cabinetry. The expansive bedroom, wide-plank rustic oak floors with radiant heat, and abundant windows create a warm and inviting space. Additional features include in-unit laundry, Nest thermostat, CAT6 wiring, video intercom, deeded storage, and secure 1-car parking, plus high-speed internet with Google Webpass. Residents at Onyx enjoy access to a spectacular shared rooftop terrace with panoramic Downtown views, a barbecue area, WiFi hotspots, and multiple lounge spacesideal for relaxing or entertaining. Located in the heart of vibrant Potrero Hill, near beloved shops, restaurants, cafes, Jackson Playground, and minutes from Mission Bay, Oracle Park, and Chase Center, this location is an urban paradise with everything you need so close to home.
For sale
$999,000
310 Carolina St UNIT 402, San Francisco, CA 94107
1beds
881sqft
Est.:
Condominium
Built in 2015
-- sqft lot
$1,050,400 Zestimate®
$1,134/sqft
$635/mo HOA
What's special
Video intercomLarge eat-in islandAbundant windowsWifi hotspotsMultiple lounge spacesNest thermostatBarbecue area
- 9 days
- on Zillow |
- 251 |
- 11 |
Zillow last checked: 7 hours ago
Listing updated: June 18, 2025 at 01:33pm
Listed by:
Mary Macpherson DRE #01839976 415-846-4685,
Vantage Realty 415-846-4685
Source: SFAR,MLS#: 425049201
Originating MLS: San Francisco Association of REALTORS

Travel times
Tour with a buyer’s agent
Tour with a buyer’s agent
Open houses
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Primary bedroom
- Area: 0
- Dimensions: 0 x 0
Bedroom 1
- Area: 0
- Dimensions: 0 x 0
Bedroom 2
- Area: 0
- Dimensions: 0 x 0
Bedroom 3
- Area: 0
- Dimensions: 0 x 0
Bedroom 4
- Area: 0
- Dimensions: 0 x 0
Dining room
- Area: 0
- Dimensions: 0 x 0
Family room
- Area: 0
- Dimensions: 0 x 0
Kitchen
- Features: Island w/Sink
- Area: 0
- Dimensions: 0 x 0
Living room
- Area: 0
- Dimensions: 0 x 0
Features
- Has fireplace: No
- Common walls with other units/homes: No One Above
Interior area
- Total structure area: 881
- Total interior livable area: 881 sqft
Property
Parking
- Total spaces: 1
- Parking features: Mechanical Lift, Side By Side, On Site - Mapped (Condo Only)
- Garage spaces: 1
Lot
- Size: 0.29 Acres
Details
- Parcel number: 3980110
- Special conditions: Standard
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
- Attached to another structure: Yes
Condition
- Year built: 2015
Community & HOA
HOA
- Has HOA: Yes
- Amenities included: Roof Deck
- Services included: Common Areas, Gas, Insurance on Structure, Maintenance Structure, Maintenance Grounds, Management, Roof, Sewer, Trash
- HOA fee: $635 monthly
Location
- Region: San Francisco
- Elevation: 0
Financial & listing details
- Price per square foot: $1,134/sqft
- Tax assessed value: $900,000
- Annual tax amount: $11,370
- Price range: $999K - $999K
- Date on market: 6/12/2025
- Total actual rent: 0
- Loading
- Loading