For Sale · Listing by Sothebys International Realty
10 Sullivan Street #6A
SoHo, Manhattan
$11,950,000
10 Sullivan Street #6A
MLS® #RLS20117259
Listing by Sothebys International Realty
- 3
- Bedrooms
- 3.5
- Baths
- 3,122
- Sq. Ft.
- 2015
- Year Built
Quick Summary
Property Highlights
- Views: City, Skyline
- Exposure: East,North,South,West facing
- Outdoor Space: Terrace
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 24, 2026 | $11,950,000 | - |
| Currently | Sep 24, 2026 | $11,950,000 | - |
Description
10 Sullivan Street, 6A is a sophisticated full-floor residence in downtown Manhattan offering 3,122 square feet of interior space, a remarkable 2,531-square-foot landscaped terrace designed and maintained by renowned landscape architects Harrison Green, 11-foot ceilings, and 360-degree city views. Originally conceived as a three-bedroom home, the residence has been completely reimagined by celebrated designer Mark Zeff as a serene, modern retreat with custom millwork, refined proportions, and a seamless connection to the outdoors. A private elevator opens directly into a gracious vestibule illuminated by natural light from the terrace. Floor-to-ceiling Crittall-style iron and glass walls define the expansive layout while preserving an airy, light-filled volume. The long gallery leads to an exceptional entertaining space. The Living Room, wrapped in curved industrial-style windows, captures sweeping 270-degree southern views toward the World Trade Center and across the Manhattan skyline. The space flows into the Dining Area and open Poliform Kitchen, featuring rich walnut cabinetry, marble countertops, a floating island with breakfast bar, and premium Miele, Sub-Zero and Viking appliances. The spectacular terrace is conceived as an extension of the home, with multiple dining and lounging areas surrounded by lush, mature landscaping that creates exceptional privacy. Pergolas, sweeping city views, integrated lighting and speakers, and a fully equipped outdoor kitchen with Viking grill and refrigerator complete the space. The east-facing Primary Suite is flooded with natural light and features custom built-ins, a dressing alcove, and exceptionally large walk-in closet. The luxurious Primary Bath includes a Poliform Macassar ebony double vanity, steam shower with spa jets, separate water closet, and freestanding soaking tub overlooking a private garden-like section of the terrace, with views toward the Empire State Building and Midtown. Additional spaces include a Library/Sitting Room, originally two en-suite bedrooms, with custom bookshelves, built-in desk and bar with refrigerator and wine cooler. A separate guest area includes a concealed full-size Murphy bed and can function as a Guest Room, Home Office or Playroom. Additional features include 3.5 baths, extensive concealed custom storage, full laundry room, radiant heated floors, motorized shades, and a Savant 8-zone smart-home system controlling lighting, music, shades, TV and HVAC with local and remote access. Designed by celebrated architect Cary Tamarkin, 10 Sullivan is a boutique condominium of just 19 residences, distinguished by its corbelled black-and-blonde Norman brick façade. The building offers 24/7 doorman and concierge service, full-time superintendent, state-of-the-art fitness room, bicycle storage, and pets welcome. Residence #6 also includes a dedicated condominiumized ground-level parking space with electronic access to Sixth Avenue and EV charging, plus a secure 12' x 5' storage room. KEY FEATURES • 3,122 SF full-floor residence with 360-degree city views • 2,531 SF landscaped terrace by Harrison Green • Interiors by Mark Zeff; architecture by Cary Tamarkin • 11-foot ceilings and Crittall-style iron and glass walls • Poliform kitchen with walnut cabinetry and premium appliances • East-facing Primary Suite with large walk-in closet and luxurious bath • Library/Sitting Room with custom millwork, bar and wine cooler • Guest area/Home Office/Playroom with concealed Murphy bed • 3.5 baths, full laundry, radiant heat and motorized shades • Savant smart-home system • Outdoor kitchen with Viking grill, sink and refrigerator • 24/7 doorman and concierge; fitness room and bicycle storage • Dedicated parking with EV charging; private storage room • Prime SoHo location near Hudson Square, Tribeca and the West Village
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About SoHo
View All SoHo ListingsSoHo contains the world's largest concentration of cast-iron architecture, with approximately 250 landmarked buildings within the SoHo-Cast Iron Historic District. The housing stock centers on spacious loft conversions with high ceilings and oversized windows, alongside luxury condominiums and pre-war walk-ups, served by the C, E, N, Q, R, W, 1, 4, and 6 trains. The cobblestone streets and commercial corridors along Broadway, West Broadway, and Prince Street define one of Manhattan's most architecturally distinctive neighborhoods.
SoHo Live Market Data
View NeighborhoodActive Listings
62
Median Asking Price
$4.27M
Median $/Sqft
$2,056
Avg Days on Market
N/A
New This Week
7
Price Reduced
24%
Sold (30 Days)
6
Median Sale Price
$3.29M
Live data from RLS at REBNY • Updated 9/24/26, 4:37 PM EST
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10 Sullivan Street #6A, SoHo, New York County
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Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
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Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed common charges are $6,797 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $123,240, or roughly $10,270 per month. Verify the current assessment with your attorney before closing.
This property has 3 bedrooms and 3 full bathrooms and 1 half bathroom.
The listed interior living area is 3,122 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 2015, making it approximately 11 years old.
This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.
Pets are permitted at this property. Contact Milton Coste for weight limits or breed restrictions.
At the current list price of $11,950,000 for 3,122 sq ft, the asking price per square foot is approximately $3,828. This figure is for reference only and may differ from appraised or assessed values.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of Sothebys International Realty - Allison B Koffman
Listing Contact: (212) 606-7688
Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.
Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.
RLS Data display by Keller Williams NYC. Data last updated on 9/24/2026 at 8:37 PM UTC
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Quick Facts
Monthly Costs Estimate
$2,390,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $10M to $14,999,999 at 3.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$388,375
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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