90 Lexington Avenue

The building's bones are mid-century: a Carson & Lundin structure whose solid floor plates and efficient massing translated cleanly into residential use. The 2015 conversion modernized the envelope and the interiors while keeping the building's straightforward, dignified scale. Workshop/APD's interior program gives the residences a coherent contemporary-luxury finish, a consistency that distinguishes a planned conversion from a piecemeal one.

The 73 residences — across the combined 88 & 90 Lexington program — span fourteen stories in a range of layouts, from one-bedroom homes to larger family residences and penthouse units. As a conversion of a substantial mid-century structure, the apartments offer efficient, well-proportioned layouts with the light and outlook that the building's corner position affords; upper-floor homes capture the best of both. Penthouse and high-floor residences command the building's premium.

88 & 90 Lex runs as a full-service condominium with a notably deep amenity set: a 24-hour doorman, a resident manager, a private garage, a fitness center, an indoor swimming pool with a Jacuzzi, a steam room, and a sauna — a wellness-and-convenience package that few buildings in the immediate area match, especially with on-site parking. Common charges reflect that staffing and the amenity upkeep; real estate taxes are billed per unit in the standard condominium structure.

The condominium format gives buyers the flexibility NoMad expects. Financing is flexible, purchases clear through a right-of-first-refusal rather than a board interview, and pied-à-terre, trust, LLC, and investment ownership are customary — well suited to the professional, international, and part-time-resident buyers the neighborhood attracts. Subletting and pet specifics follow the condominium's governing documents and are confirmed through the managing agent.

Recent sales

Recent closings at this building, curated by The Roebling Team research desk. Apartment-level facts are independently verified before publishing; sale prices reflect the recorded transfer amount at the NYC Department of Finance.

Market read. Most recent trades (2026) cleared a median $1,116/sf across 1 sale. Median listing discount 2.4% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy.

Sales sourced from NYC Department of Finance recorded transfers (BBL 1-00882-7502) and verified listing data. Apartment-level facts (line, condition, asking-price context) curated and cross-verified by The Roebling Team research desk. Not all transactions cross-verify with ACRIS records — sponsor and LLC purchases sometimes record at stipulated values rather than market price; square footage from recorded condo declarations and offering plans.

The reason to buy here is full-service, amenity-rich living at a NoMad value. You get a 24-hour doorman, an indoor pool, a fitness center, a sauna and steam room, and — uncommonly for the neighborhood — a private garage, all in a condominium with flexible financing and a light purchase process, at a cost basis below the marquee new-construction towers nearby. The trade-offs are that this is a mid-century conversion rather than a glass tower: the layouts are efficient and the views are city-scaled rather than sweeping, and floor level and exposure drive the difference between lines. Buyers who value amenities — especially the pool and the parking — the central location, and condominium flexibility over trophy views will find the building well-matched; upper-floor and penthouse homes are worth targeting for light and outlook.

A resale at 88 & 90 Lex sells on its amenities, its location, and its condominium flexibility. The wellness package — the indoor pool, the gym, the sauna and steam room — and the rare private garage are the headline draws, and the NoMad location backs them up. The condominium structure widens the buyer pool to professional, international, and pied-à-terre purchasers and delivers a faster closing through a right-of-first-refusal. Pricing belongs against the contemporary and converted condominium set in NoMad and the East 20s, with floor level and exposure driving the spread. Presentation should foreground the amenities, the light, and the convenience of the location and parking. Marketing to the amenity-focused, flexibility-minded buyer NoMad attracts is the path to a clean sale.

If you're evaluating 90 Lexington Avenue, these nearby NoMad, Flatiron, and Murray Hill buildings make a useful comparison set:

• 88 Lexington Avenue — the companion building in the 88 & 90 Lex condominium
• 260 Park Avenue South — converted loft condominium nearby
• 240 Park Avenue South — full-service Park Avenue South building
• 425 Park Avenue South — a 1927 Art Deco cooperative
• 273 Lexington Avenue — Murray Hill pre-war co-op
• 325 Lexington Avenue — Murray Hill pre-war co-op