Skip main navigation
Off market
  • $6,114,100

    15 Union Sq W #15, New York, NY 10003

    3beds
    3,164sqft
    Condo
    Built in 1900
    -- sqft lot
    $6,114,100 Zestimate®
    $1,932/sqft
    $26,519 Estimated rent

    Home value

    $6,114,100

    $5.20M - $7.28M

    $26,519/mo

    Zestimate® history
    Loading
    Loading...

    Owner options

    List your home for rent

    $26,519/mo

    Rent Zestimate®

    Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.

    Learn more

    $26,519/mo

    Rent Zestimate®

    Refinance and save

    $45,630/mo

    Est. payment

    Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.

    See today's rates

    $45,630/mo

    Est. payment

    Explore your selling options

    Work with a Zillow partner agent

    Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.

    Get started

    List with your own agent

    Get your home in front of millions of buyers by listing it on Zillow.

    Learn how to do it

    Sell it yourself

    Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).

    List your home

    What's special

    Back on Market after 6 months In-Contract! Reintroducing the ultimate in Penthouse living, this truly one-of-a-kind home features over 5,000 SF of extraordinary indoor and outdoor living spaces with incredible custom details and skyline views. Completely redesigned by D'Apostrophe, the 3 bedroom and 3.5 bath residence has expansive private outdoor space on both the upper and lower levels. Premium upgrades grace the ambience throughout, such as beautiful 6" white oak plank hardwood floors, custom espresso stained white oak paneling, and superior total home technology that affords a seamless luxury lifestyle. A private entrance awaits off the dual elevators, leading into a gracious gallery. Beyond is a wonderful open-concept great room with floor-to-ceiling windows flooding the space with natural light. The dramatic living and dining room with a gas-burning fireplace is a perfect backdrop for entertaining. Take the party outside to enjoy al fresco dining and cocktail parties on the lower level terrace with a built-in grill, modern dining pergola, and awe-inspiring vistas. Back inside, the chef is busily preparing delicacies in the sleek open kitchen, connected to the dining area by a large marble-topped island. This inspiring culinary setting is also adorned with rift-cut oak wood cabinetry, punctuated by top-of-the-line appliances by Viking, Sub-Zero and Miele. The main level also presents 2 bedrooms overlooking the park, complemented by en-suite baths with travertine marble floors, bleached oak vanities with Corian counter, and nickel-plated fixtures. The powder room is outfitted with a custom concrete sink and adjoins a separate laundry room with washer and dryer. The peaceful upper level, accessed by a floating staircase, is reserved for the serene master bedroom suite, which opens onto a private rooftop terrace with an outdoor fireplace and hot tub for the ultimate relaxation. A windowed walk-in closet, and elegant en-suite master bath with a wet room shower, 2 TVs with surround sound, a double-sink marble vanity, Toto toilet and heated floors enhance the pampered experience. At the touch of a finger, the home automation system, powered by Savant and monitored by OneButton, allows you control of all lighting, window shades, HVAC, TV, music and security. A conversion of Tiffany & Company's 19th century headquarters, 15 Union Square West is a coveted high-end boutique condominium with hotel-like amenities including a 24-hour doorman, onsite concierge services, spa with a 50' lap pool, oversized whirlpool, state-of-the-art fitness center with yoga studio and a recreation room. The premier location at Union Square Park is in the heart of it all, near incredible cafes and restaurants, and premier shopping. There is a 1% transfer fee to be paid by the purchaser.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 4
    • Full bathrooms: 3
    • 1/2 bathrooms: 1
    Cooling
    • Central
    Appliances
    • Included: Dishwasher, Dryer, Washer
    Features
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 3,164 sqft

    Property

    Details
    • Parcel number: 008421120

    Construction

    Type & style
    • Home type: Condo
    Condition
    • Year built: 1900

    Community & HOA

    Community
    • Features: Doorman
    HOA
    • Has HOA: Yes
    • HOA fee: $8,255 monthly
    Location
    • Region: New York

    Financial & listing details

    • Price per square foot: $1,932/sqft
    • Tax assessed value: $984,145
    • Annual tax amount: $51,407

    Price history

    DateEventPrice
    12/10/2020Listing removed$13,500,000$4,267/sqft
    Source: Corcoran #5721718 Report a problem
    10/6/2020Price change$13,500,000-6.9%$4,267/sqft
    Source: Corcoran #5721718 Report a problem
    1/21/2020Pending sale$14,500,000$4,583/sqft
    Source: Corcoran #5721718 Report a problem
    10/4/2019Price change$14,500,000-7.9%$4,583/sqft
    Source: Corcoran #5721718 Report a problem
    5/6/2019Listed for sale$15,750,000+209.4%$4,978/sqft
    Source: Corcoran #5721718 Report a problem
    2/28/2011Sold$5,091,250$1,609/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$51,407 +0.8%$442,865 +4.5%
    2024$51,001 +2.3%$423,600 +4.3%
    2023$49,874 $406,267 +1.9%
    2022-- $398,628 +3.6%
    2021-- $384,912 -9.7%
    2020-- $426,328 +2.3%
    2019$43,177 +6.5%$416,742 +3.6%
    2018$40,554 +7.6%$402,179 +27.4%
    2017$37,690 +0.4%$315,798 +4.4%
    2016$37,533 $302,403 -2.7%
    2015$37,533 +109.9%$310,824 +3.1%
    2014$17,880 $301,595 +9.2%
    2013-- $276,075 +3.7%
    2012-- $266,205 -10.1%
    2011-- $296,084 +33.5%
    2010-- $221,752
    Find assessor info on the county website

    Neighborhood: Flatiron District

    Nearby schools

    GreatSchools rating