305 E 51st Street #26C
MLS® #RLS11014067
Listing by CORE Group Marketing LLC
3
Bedrooms
3
Baths
2,502
Sq. Ft.
2013
Year Built
Quick Summary
Property Highlights
- Location: Turtle Bay, Manhattan
- Property Type: Condo
- Built: 2013
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Oct 7, 2024 | $4,750,000 | - |
| Price Reduced | Oct 22, 2025 | $4,600,000 | -3.2% |
| Currently | May 4, 2026 | $4,350,000 | -5.4% |
Description
Residence 26C at the Halcyon is a sprawling three-bedroom, three-bathroom home with panoramic river and city views and incredibly proportioned rooms. Defining features of this 2,502-square-foot space include 10-foot ceilings, floor-to-ceiling double-pane windows, and smoked oak flooring. Clean and contemporary interiors complement the expansive city vistas throughout. The spacious foyer grants entry to the gallery and flows directly into the corner living/dining room offering picturesque city views to the north, west, and east. The custom Poliform kitchen overlooks the grand living/dining room and is complete with Miele and Sub-Zero appliances, a Calacatta Gold marble breakfast bar, countertops, and backsplash. The opportunities to live and dine are endless, with three distinct yet versatile and flexible areas that blend into one massive entertaining space. The double-exposed primary suite has four large closets and a luxuriously appointed five-fixture bathroom. Finished with white statuary marble and bronze Kohler fittings, the windowed bathroom boasts a deep-soaking tub and a separate glass-enclosed shower. The full secondary bathrooms are designed with glass wall tile and bronze fittings. Additional features include motorized Somfy blinds throughout and a separate laundry room with a Bosch washer/dryer and utility sink. Designed by Architectural Digest 100 Architect S. Russell Groves, Halcyon is a full-service, 32-story luxury condominium tower in the heart of Manhattan’s Midtown East neighborhood. Residents enjoy the building’s extensive amenities package including 24-hour doorman and concierge services, a 52’ indoor heated swimming pool, the Aqua Spa steam and dry saunas, a windowed fitness center, a private treatment room, children’s playroom, media room, golf simulator room, a residential library that opens to a landscaped terrace with a fire pit, a residential laundry room for oversized items, bicycle storage, and the Sky Lounge with a dining area and catering kitchen.
Features & Amenities
Interior Features
Exterior Features
Building Information
Financial Details
About Turtle Bay
View All Turtle Bay ListingsTurtle Bay is a refined and diplomatic corridor, home to the United Nations Headquarters and numerous international consulates. The neighborhood is famous for the historic Turtle Bay Gardens and its tree-lined streets. Real estate in Turtle Bay offers a wide selection, from elegant pre-war townhouses to modern luxury condominiums that provide a low-traffic residential atmosphere just steps away from the bustle of Midtown.
Turtle Bay Live Market Data
View NeighborhoodActive Listings
187
Median Asking Price
$1.03M
Median $/Sqft
$1,472
Avg Days on Market
N/A
New This Week
13
Price Reduced
37%
Sold (30 Days)
10
Median Sale Price
$985K
Live data from RLS at REBNY • Updated 5/4/26, 2:06 PM EST
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305 E 51st Street #26C, Turtle Bay, New York County
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 $3,916 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $51,516, or roughly $4,293 per month. Verify the current assessment with your attorney before closing.
This property has 3 bedrooms and 3 full bathrooms.
The listed interior living area is 2,502 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 2013, making it approximately 13 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 $4,350,000 for 2,502 sq ft, the asking price per square foot is approximately $1,739. 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 mcoste@kwnyc.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 CORE Group Marketing LLC - Emily Beare
Listing Contact: (212) 726-0786
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 5/4/2026 at 6:06 PM UTC