SOLD FOR $1,530,000
Listed at $1,650,000 · Sold 7.3% below asking · Closed December 20, 2023
11 E 29th Street #40C
MLS® #RLS10928130
Listing by Martini Real Estate
1
Bedroom
1.5
Baths
991
Sq. Ft.
2008
Year Built
Quick Summary
Property Highlights
- New Construction: Brand new building
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | May 9, 2023 | $1,650,000 | - |
| Currently | May 14, 2026 | $1,650,000 | - |
Description
40th Floor SPECTACULAR OPEN VIEWS EASILY CONVERTIBLE TO A 2 BEDROOM
Truly Boutique Building with only 3 Apartments per floor.
This elegantly designed apartment is perched high on the 40th floor of the Sky House Condominium, right in the heart of the Flatiron District. From the 40th floor this home offers unbelievable open views of The Empire State Building, The Chrysler Buildings, as well as the East River with multiple oversized windows facing North, West and East that bring plenty of sunlight into the apartment. The unit is a spacious 1-bedroom, one-and-a-half bath and can be easily converted into a 2-bedroom apartment. It features beautiful light oak hardwood floors and top-of-the-line fixtures throughout. 40C greets you with a gracious foyer and once you start heading towards the large and bright main living area you slowly start experiencing the spectacular view and light that make this space so unique and worm, with its Norther and Eastern Views. The open kitchen is perfect for entertaining and features stainless steel appliances, Cherry cabinetry, beautiful glass mosaic tile and great storage space. Just off the Foyer you have a great half bathroom for your guest. An elegant sliding door separates the Kitchen/Living area from the Master Bedroom that has its own huge walk-in closet and an in suite marble bath with your own washer/dryer. The North/West facing windows allow you to wake up every morning with spectacular Empire State Building and River Views. The location cant get any better, the building is located in the middle of a very quiet street, away from the busy Avenues. You have 4 Subway lines ( 6, N, R and W) within 2 blocks and the best grocery stores Manhattan has to offer are just minutes away from your doorstep (Trader Joes, Wholefoods, Fairway and Eataly). Madison Square Park is around the corner and Union Square a short stroll away. Nomads new restaurants and hotels are also all walking distance.
Sky House is a true boutique condominium (there are only 3 units per floor) built from the ground up in 2008. The building offers a full-time doorman, a live-in resident manager, a gym, and a great childrens playroom and high-speed Verizon FiOS service.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Building Information
Financial Details
About Flatiron
View All Flatiron ListingsThe Flatiron District is a busy 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
133
Median Asking Price
$2.29M
Median $/Sqft
$1,788
Avg Days on Market
N/A
New This Week
6
Price Reduced
32%
Sold (30 Days)
12
Median Sale Price
$2.54M
Live data from RLS at REBNY • Updated 5/13/26, 10:25 PM EST
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Location
11 E 29th Street #40C, Flatiron, New York County • Near Fifth Avenue
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)
Want help estimating ownership costs or understanding building compliance? Let's discuss
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 $1,243 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $22,956, or roughly $1,913 per month. Verify the current assessment with your attorney before closing.
This property has 1 bedroom and 1 full bathroom and 1 half bathroom.
The listed interior living area is 991 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 2008, making it approximately 18 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 the listing broker for weight limits or breed restrictions.
At the current list price of $1,650,000 for 991 sq ft, the asking price per square foot is approximately $1,665. 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 [email protected]. 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 Martini Real Estate - Marco Martini
Listing Contact: (917) 771-4312
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 5/14/2026 at 2:25 AM UTC