29 W 21st Street #MAIS
MLS® #RLS10962648
Listing by Compass
2
Bedrooms
3.5
Baths
2,584
Sq. Ft.
1910
Year Built
Quick Summary
Property Highlights
- Exposure: North facing
- Outdoor Space: Patio, Terrace
- Style: Loft architecture
Property Details
Description
NEW TO MARKET. Strictly Ballroom: The dramatic Maisonette at Flatiron’s newest boutique development with just 6 full-floor, classic condominium lofts in the neo-industrial heart of the Ladies’ Mile Historic District. Fully renovated and carved from a landmarked 1909 Renaissance Revival apparel building, this new portfolio of statement lofts warmly embraces its history, punctuated by Scandinavian design principles of simplicity, function and textural blends. This impressive duplex loft - over 2500 interior square - is entered directly from the building lobby and opens to a grandly-proportioned living area with extraordinarily high ceilings up to 12 feet. The open kitchen offers top-of-the-line appliances from Miele and Sub-Zero and are tastefully incorporated into locally-milled cabinetry. Wide-planked floors of smoked Austrian oak stretch to oversized matte-black steel casement windows, and continue panelling exposed brick walls beneath adjustable recessed cove lighting. Think: Christmas in Aspen. Down the architectural wrap stair, spacious and serene bedrooms each include elegant en-suite baths and generous closet space. Radiant floor heat throughout in bedrooms and baths. Each bedroom also opens to a secret back patio. With high brick walls, this is the perfect outdoor refuge, 12 months a year. Additional den or home office area. Iron Lofts’ homes each include private laundry rooms with deep sink and linen storage. Powder room for guests. Central air conditioning. Oversized new windows. 24-hour remote monitoring and secure package delivery is coordinated via virtual lobby attendant, offering convenience and security with the utmost of discretion. Moments from Fifth Avenue shopping, transit, and Madison Square Park. A special and most distinguished offering of timeless elegance. The Complete Offering Terms are available in an offering plan available from Sponsor. File no. CD-210292. Equal Housing Opportunity.
Features & Amenities
Interior Features
Exterior Features
Appliances
Building Information
Financial Details
About Flatiron
View All Flatiron ListingsThe Flatiron District is a vibrant intersection of history, technology, and luxury living. Named after the iconic Flatiron Building, the neighborhood is centered around Madison Square Park and is a hub for the city's 'Silicon Alley.' The real estate market is famous for its grand cast-iron loft buildings with high ceilings and expansive floor plans, alongside ultra-luxury glass towers that offer modern amenities and central Manhattan convenience.
Flatiron Live Market Data
View NeighborhoodActive Listings
122
Median Asking Price
$2.32M
Median $/Sqft
$1,717
Avg Days on Market
N/A
New This Week
7
Price Reduced
31%
Sold (30 Days)
11
Median Sale Price
$2.80M
Live data from RLS at REBNY • Updated 3/23/26, 9:24 PM EST
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Location
29 W 21st Street #MAIS, Flatiron, New York County
Floor Plans
Listing Data
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Market Data
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Map & Location
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Listing Courtesy of Compass - BRIAN BABST
Listing Contact: (646) 456-0034
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RLS Data display by Keller Williams NYC. Data last updated on 3/24/2026 at 1:24 AM UTC