15 Union Square W Unit 30 New York, NY 10003
Flatiron District NeighborhoodEstimated payment $55,674/month
Total Views
5,876
3
Beds
3.5
Baths
2,795
Sq Ft
$2,844
Price per Sq Ft
Highlights
- Pre War Building
- 1-minute walk to 14 Street-Union Square
- Wood Burning Fireplace
- Sixth Avenue Elementary School Rated A
- Central Air
- 1-minute walk to Union Square Park
About This Home
Own a piece of Tiffany & Co.’s storied history at 15 Union Square West.15 Union Square West is a rare gem, with a history deeply embedded in New York City’s post-Civil War transformation. In 1870, Tiffany & Company chose this location for its first headquarters, commissioning a cast-iron building designed by John Kellum that The New York Times called “a palace of jewels.” For over three decades, Tiffany occupied this space, solidifying the area’s commercial prominence. Today, the modern zinc-framed glass wall of 15 USW stands two feet in front of the original 1870 structure, preserving the building’s iconic facade and arched windows. This seamless fusion of history and contemporary design makes the building not only an architectural masterpiece but also the only condominium in Manhattan with direct views of Union Square Park.Unit 30 is a 3-bedroom, 3.5-bath corner residence that offers sweeping Eastern vistas of the park and the city’s eastern skyline. Its unique location ensures quiet, serene living, with minimal traffic due to Union Square’s unique traffic patterns. The apartment features soaring ceilings, expansive floor-to-ceiling windows, and large, well-proportioned rooms. A gas-burning fireplace adds warmth and character to the living area, while the custom kitchen—anchored by a marble-topped island with a stainless steel base and mahogany accents—features top-tier appliances for the discerning chef.Each of the bedrooms is spacious, with high ceilings, ample closet space, and luxurious en-suite bathrooms featuring premium materials like travertine marble, porcelain Xilo tiles, and oak vanities with Corian countertops. The apartment also offers a convenient powder room and a stainless steel-equipped laundry room.Luxury Amenities: The building offers an exceptional suite of services designed for ultimate comfort and privacy. Residents enjoy a 50-foot lap pool, cold plunge, whirlpool, and private cabanas. The expansive fitness center, with top-tier equipment, a yoga studio, and a massage treatment room, caters to every wellness need. Additional amenities include a 24-hour doorman, Luxury Attaché concierge, saunas, hot tubs, and the highest level of service to meet every need.Contact for a Private Viewing.
Property Details
Home Type
- Condominium
Est. Annual Taxes
- $66,600
Year Built
- Built in 1870
HOA Fees
- $7,933 Monthly HOA Fees
Home Design
- Pre War Building
Interior Spaces
- 2,795 Sq Ft Home
- Wood Burning Fireplace
Bedrooms and Bathrooms
- 3 Bedrooms
Laundry
- Laundry in unit
- Dryer
- Washer
Utilities
- Central Air
- No Heating
Community Details
- Flatiron District Subdivision
Listing and Financial Details
- Property Available on 4/30/25
Map
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Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2024 | $66,083 | $528,577 | $70,423 | $458,154 |
| 2023 | $64,574 | $526,402 | $70,423 | $455,979 |
| 2022 | $63,194 | $516,504 | $70,423 | $446,081 |
| 2021 | $61,180 | $498,733 | $70,423 | $428,310 |
| 2020 | $68,280 | $552,394 | $70,423 | $481,971 |
| 2019 | $56,122 | $539,974 | $70,423 | $469,551 |
| 2018 | $52,546 | $521,104 | $70,423 | $450,681 |
| 2014 | $33,113 | $677,041 | $122,011 | $555,030 |
Source: Public Records
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 04/21/2025 04/21/25 | Price Changed | $7,950,000 | -4.8% | $2,844 / Sq Ft |
| 03/19/2025 03/19/25 | Price Changed | $8,350,000 | -6.2% | $2,987 / Sq Ft |
| 01/27/2025 01/27/25 | Price Changed | $8,900,000 | -10.1% | $3,184 / Sq Ft |
| 10/29/2024 10/29/24 | For Sale | $9,900,000 | -- | $3,542 / Sq Ft |
Source: Real Estate Board of New York (REBNY)
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Deed | $10,800,000 | -- | |
| Deed | $10,800,000 | -- |
Source: Public Records
Similar Homes in New York, NY
Source: Real Estate Board of New York (REBNY)
MLS Number: RLS11018320
APN: 0842-1135
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