Listing Courtesy of Compass
$5,995,000
Potential Rebate: $89,925
A True Masterpiece in the Heart of Fifth Avenue
Apartment 9EF at 1 East 66th Street is a truly exceptional offering, presenting a once-in-a-lifetime opportunity to own an unparalleled residence. This expansive, south facing, sun-drenched apartment is uniquely positioned to provide breathtaking views of Central Park, hotel style living, and a floor-plan with perfect bones for maximized living. Boasting three generous king-sized bedrooms, 3.5 elegantly appointed bathrooms, and a private outdoor terrace, this residence represents the pinnacle of sophisticated city living. With the flexibility to easily convert into a 4 bedroom, it is ideal for either a primary residence or a pied-à-terre. Located on a prestigious high floor, within one of the city’s most coveted co-ops (the first building on the park), this residence offers a wealth of luxury and convenience.
As you enter the formal gallery, you are met with a gracious layout and an inviting feel. The oversized family and living rooms, each featuring their own fireplace—one wood-burning, one decorative—invite effortless entertainment. A library/office alcove, with a wet bar, seamlessly connects to the private southern-facing terrace, offering a peaceful sanctuary for relaxation and a safe haven for pets alike.
The beautifully designed eastern wing includes a private hallway leading to the serene primary suite, complete with a dressing area, two walk-in closets, and a spa-like marble bath. The second bedroom also features an en suite marble bath and walk-in closet. The western wing boasts a separate king sized bedroom with an en suite bath and ample closet space, ensuring both comfort and privacy. The windowed chef’s kitchen, fully equipped with state of the art appliances, a separate pantry, and separate staffing entrance, offers ample space for culinary creativity. The adjoining formal dining room provides an intimate setting for guests.
Exquisite design meets modern amenities with central air conditioning, in-unit laundry, and impeccable finishes throughout. This home has been thoughtfully renovated to provide the ultimate in luxury, while maintaining the architectural integrity of its classic design. 9EF is perfectly crafted for discerning individuals. This apartment provides a rare combination of grandeur and comfort.
Note: A large storage unit is transferred with the sale.
Building Amenities
The prestigious 1 East 66th Street is a full-service building offering unparalleled hotel-style services. The dedicated doorman, concierge, and superintendent teams ensure a seamless living experience, and run the building 24/7. Residents also enjoy the exclusive on-site restaurant, offering a rotating daily menu for private in-apartment dining. The resident manager oversees all apartment maintenance, including maid services, gym, laundry facilities, and private storage units.
This is a pet-friendly building where both full time residents and pied-à-terres are warmly welcomed. Please note, a $820 monthly fee applies for the restaurant.
$39,826 per month
30 year fixed, 6.28% Interest
One-time rebate at closing
$89,925
Monthly savings impact
$250/mo
💡 Estimated at 1.5% of purchase price
The rebate is paid to you at closing and can help offset closing costs or other expenses.
Calculator Disclaimer: This calculator provides estimates for informational purposes only. Actual monthly payments, interest rates, taxes, and rebate amounts may vary. The rebate calculation is an estimate and subject to final terms. This information is not provided by the Real Estate Board of New York (REBNY).
2.5%
Experience
Member
Listings
RLS IDX Data display by Real Estate Rebate Team. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 The Real Estate Board of New York, Inc., All rights reserved. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.
The Real Estate Rebate Team
Listing Courtesy of Compass
Data Source: TRESTLE #RLS20049125

Compare average listing prices and value metrics for 1 East 66th Street against the surrounding Lenox Hill market.
Insufficient size data available to calculate Price Per SqFt comparisons for this specific selection.
than the Lenox Hill price average
This building commands a premium compared to the neighborhood baseline. This typically indicates superior amenities, newer construction, or prime positioning within Lenox Hill.
Lenox Hill is the medical and residential heart of the UES. It is classic and clean. For buyers seeking Lenox Hill Manhattan real estate, it offers stability.
Living in Lenox Hill is polished. As a Manhattan NYC neighborhood, it is established.
The market for homes for sale in Lenox Hill includes white-glove co-ops.
The lifestyle in Lenox Hill is refined.
Lenox Hill is served by the 6 and Q trains.
Central Park is the western border.
Amenities: Luxury shopping on Madison Ave.
Lenox Hill is best for doctors and established families.

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