$4,350,000
MLS# RLS20123673 · Lenox Hill
Listed November 2, 2026 · New today
3 Beds 4 Baths 3,216 Sq.Ft.
CONVERTIBLE FIVE-BEDROOM WITH PRIVATE OUTDOOR SPACE
Enjoy the privacy and spaciousness of a townhouse, with all the amenities of a luxury doorman condominium. Maisonette-B offers 3,216 square feet of interior living space with three bedrooms, four full bathrooms, and two additional rooms that can accommodate a variety of uses. A beautifully landscaped 504-square-foot private patio completes this exceptional indoor-outdoor home.
Upon entering, a welcoming foyer leads into a generously proportioned living and dining area with direct access to the private garden. Ideal for entertaining or relaxing outdoors, the patio is equipped with a custom kitchen featuring a DCS grill, refrigerator, sink, and retractable awning, creating an inviting extension of the interior living space.
The thoughtfully designed kitchen features quartz countertops and a matching backsplash, an induction cooktop, and a substantial center island with seating. An adjoining dining area comfortably accommodates a large table, offering flexibility for both casual meals and more formal occasions.
The second floor is home to the expansive primary suite, where floor-to-ceiling windows frame tranquil treetop views and fill the space with natural light. Custom built-ins with an integrated media center, a walk-in closet, and additional hanging storage provide exceptional functionality. The en-suite bathroom features mosaic tilework, double vanities, a spacious rain shower, and radiant heated floors.
Two additional bedrooms are situated on this level, including a south-facing bedroom with floor-to-ceiling windows. A full bathroom finished with mosaic tile and a deep soaking tub serves both bedrooms.
The approximately 830-square-foot finished lower level adds another dimension to the home, featuring a comfortable media room, two additional rooms with built-in closets that can serve as bedrooms or offices, a full bathroom, an in-unit washer and dryer, and generous storage.
Throughout the residence, hardwood flooring, recessed lighting, central air conditioning, a built-in sound system, and automated window shades provide comfort and convenience.
Built in 2008, LUX 74 is an intimate boutique condominium comprising just 11 residences. Building amenities include a 24-hour doorman, full-time concierge, superintendent and porter services, a fitness center, private storage, a communal dining area, and a spacious sun deck with lounge seating.

Curtis Bain
Brown Harris Stevens
Services and facilities
Wellness and recreation
Outdoor space
Some building amenities are reported on other current listings in this building. Confirm amenities and building policies before relying on them.
Estimate
The rate is a placeholder, not a quote. Enter the one your lender gives you.
$28,120 / month
Not included: attorney, title insurance, lender and appraisal fees, board application and move-in fees, flip tax and prepaid items. Estimates only, based on the published New York State rates. Your attorney and lender will confirm the real figures.
Gallery
Listing Courtesy of Corcoran Group
This 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.
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433 E 74TH Street MAISB
Walking times are estimates. Schools shown are the nearest public and charter schools and are not zone assignments; a nearby school is not necessarily the one an address is zoned for. Confirm zoning with the NYC Department of Education. Sources: MTA, NYC Parks and NYC Department of City Planning open data.
The Neighborhood
A refined Upper East Side enclave of prewar elegance, Central Park proximity, and Madison Avenue prestige.
Walkability
9/10
Public transit
9/10
Schools
9/10
Dining
9/10
Groceries & parks
9/10
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