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New construction
  • $2,700,000

    1515 Union St #PENTHOUSE 4, San Francisco, CA 94123

    2beds
    1,618sqft
    : 
    Condominium
    Built in 2020
    -- sqft lot
    $2,705,400 Zestimate®
    $1,669/sqft
    $2,200/mo HOA

    What's special

    Expansive private rooftop terraceSan francisco bayPalace of fine arts
    Perched atop Union House in prestigious Pacific Heights, Penthouse Five is a breathtaking retreat that defines sophisticated city living. This northwest-facing, seventh-floor residence is one of the largest available, offering 1,943 square feet of refined elegance with three bedrooms and two-and-a-half baths. The showpiece of this home is the expansive private rooftop terrace, among the largest in the building, where panoramic views of the Golden Gate Bridge, Palace of Fine Arts, and the shimmering San Francisco Bay create a stunning backdrop for entertaining or quiet relaxation. Inside, the open-concept living area is designed for both comfort and style, featuring a chef's kitchen with top-tier appliances, a spacious island with a built-in wine fridge, and a seamless flow into the dining and family room. Residents enjoy world-class amenities, including a seven-day-a-week doorman, a shared rooftop lounge, private parking, and additional storage. Experience the pinnacle of luxury in one of San Francisco's most sought-after addresses.
    69 days
    on Zillow
    |
    383
    |
    11
    |

    Zillow last checked: 7 hours ago

    Listing updated: April 25, 2025 at 08:01am

    Listed by:

    Andres Ardila DRE #02080102 415-608-1003,

    Compass 415-660-9955,

    David S. Costello DRE #01947195 415-828-8122,

    Compass

    Source: SFAR,MLS#: 425015294MLS LogoOriginating MLS: San Francisco Association of REALTORS
    Travel times

    Tour with a buyer’s agent

    We’ll find a local expert to take you on a private tour of 1515 Union St #PENTHOUSE 4.

    Next available tour time:Today at 11am

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 2
    • Bathrooms: 2
    • Full bathrooms: 2
    Primary bedroom
    • Features: Walk-In Closet
    • 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
    Primary bathroom
    • Features: Marble, Shower Stall(s), Soaking Tub
    Bathroom
    • Features: Double Vanity, Marble, Tub
    Dining room
    • Features: Dining/Family Combo
    • Level: Main
    • Area: 0
    • Dimensions: 0 x 0
    Family room
    • Features: Great Room, View
    • Level: Main
    • Area: 0
    • Dimensions: 0 x 0
    Kitchen
    • Features: Kitchen Island, Island w/Sink, Kitchen/Family Combo, Marble Counter, Pantry Cabinet, Pantry Closet
    • Level: Main
    • Area: 0
    • Dimensions: 0 x 0
    Living room
    • Features: View
    • Level: Main
    • Area: 0
    • Dimensions: 0 x 0
    Heating
    • Central, Gas
    Cooling
    • Central Air
    Appliances
    • Included: Dishwasher, Disposal, ENERGY STAR Qualified Appliances, Gas Cooktop, Range Hood, Ice Maker, Wine Refrigerator, Washer/Dryer Stacked
    • Laundry: Gas Dryer Hookup, Inside Room
    Features
    • Flooring: Marble, Wood
    • Windows: Double Pane Windows
    • Has fireplace: No
    • Common walls with other units/homes: No One Above
    Interior area
    • Total structure area: 1,618
    • Total interior livable area: 1,618 sqft

    Property

    Parking
    • Total spaces: 1
    • Parking features: Attached, Electric Vehicle Charging Station(s), Garage Door Opener, Mechanical Lift, Underground, Side By Side, On Site
    • Has attached garage: Yes
    Features
    • Stories: 7
    • Entry location: Penthouse(s)
    • Patio & porch: Deck
    • Has view: Yes
    • View description: City, City Lights, Hills, Panoramic, San Francisco
    Lot
    • Size: 0.38 Acres
    • Features: Low Maintenance, Private
    • Topography: Level
    Details
    • Parcel number: 0546110
    • Zoning description: Seismic Hazard Zone
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: Condo
    • Architectural style: Contemporary,Modern/High Tech
    • Property subtype: Condominium
    • Attached to another structure: Yes
    Materials
    • Concrete, Glass, Metal
    • Foundation: Concrete
    • Roof: Composition
    Condition
    • New Construction
    • New construction: Yes
    • Year built: 2020

    Utilities & green energy

    • Electric: 220 Volts in Laundry
    • Sewer: Public Sewer, Sewer in Street
    • Water: Public
    • Utilities for property: Cable Available, Cable Connected
    Green energy
    • Energy efficient items: Appliances, Construction, Insulation, Water Heater

    Community & HOA

    Community
    • Security: Carbon Monoxide Detector(s), Fire Alarm, Fire Extinguisher, Fire Suppression System, Secured Access, Smoke Detector(s), Video System
    HOA
    • Has HOA: Yes
    • Amenities included: Barbecue, Roof Deck
    • Services included: Common Areas, Insurance on Structure, Security, Sewer, Trash
    • HOA fee: $2,200 monthly
    • HOA name: Union House HOA
    Location
    • Region: San Francisco
    • Elevation: 0

    Financial & listing details

    • Price per square foot: $1,669/sqft
    • Tax assessed value: $6,407,343
    • Annual tax amount: $75,847
    • Price range: $2.7M - $2.7M
    • Date on market: 3/6/2025
    • Total actual rent: 0
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