248 East 31st Street

The building belongs to the early-twentieth-century low-rise tradition, set on a townhouse-scaled block and converted to residential condominium use — a transformation that produced the building's 30 homes across nine floors. The result is a quiet, human-scaled building whose residential conversion gave it the layouts and systems of contemporary apartment living within a period structure.

The 30 residences run at boutique scale, with the conversion delivering modern kitchens and baths within the building's original bones. The planted roof deck — landscaped, with river views — is the building's signature shared space, offering open-air lounging that punches well above the building's size. Bike storage and a storage-unit program (with a wait list) handle the practical demands of city living, and a live-in superintendent keeps the building well-tended.

Greentree operates as an attended condominium with a 24-hour lobby attendant and a live-in superintendent, a staffing model well matched to a 30-unit building and the source of its well-kept, low-key feel. The building is pet-friendly. As a condominium, it offers fee-simple ownership without a co-op board process: purchases clear through a right-of-first-refusal rather than a board interview, financing is not subject to co-op-style caps, and pied-à-terre use, subletting, and ownership through trusts or entities are customary. The roof deck, bike storage, and shared systems are maintained through the common charges, with the small unit count keeping the operating profile efficient.

With 30 residences, Greentree turns over quietly — typically a handful of resales in a normal year — which keeps inventory limited on a block where boutique, doorman-attended condominiums are uncommon. Pricing follows the Murray Hill / Kips Bay condominium market and scales with floor, light, layout, and renovation level; larger and updated homes and any apartment with strong light sit at the top of the building's range, while smaller units anchor the entry. For a current, unit-level read on what has closed and what is competing today, the building's live sales record is the right reference, and we are glad to walk through it.

The buying case is block, structure, and amenity. You are buying into a boutique condominium on one of Kips Bay's quietest townhouse blocks, with a 24-hour attendant, a live-in super, a planted roof deck with river views, and pet-friendly rules — all in fee-simple condominium form, with the financing and resale flexibility that ownership structure provides. The neighborhood conveniences are unusually dense, with shopping, a gym, a cinema, and transit all within a block.

Diligence runs along condominium lines: review the reserve fund and capital-project history, the condition of the building's systems and roof given its age and conversion, and the specifics of any unit's light, layout, and storage assignment. In a building this size, floor and light drive value more than raw square footage, and access to the storage program is worth confirming.

Sellers lead with the building's distinctive combination: a boutique, pet-friendly condominium on a serene townhouse block, with a doorman and a river-view roof deck, and the flexibility of condominium ownership. In a corridor where much of the comparable inventory is larger or co-op, that package — quiet block, real amenity, fee-simple structure — is a strong story.

Benchmark pricing to the Murray Hill / Kips Bay condominium set, adjusting for floor, light, layout, and renovation. Presentation should foreground the roof deck and the block's character, and emphasize the convenience of the surrounding amenities — points that help a well-prepared listing stand out given how little comparable inventory the 30-unit building produces.

If you're considering Greentree, these nearby Murray Hill / Kips Bay buildings make a useful comparison set:

• 222 East 35th Street — boutique Murray Hill building nearby
• 225 East 34th Street — full-service Murray Hill condominium
• 200 East 32nd Street — Kips Bay building close by
• 165 East 32nd Street — Murray Hill / Kips Bay building nearby
• 305 East 24th Street — nearby building for comparison
• 230 East 20th Street — Gramercy-corridor building for scale comparison

The Roebling Team at Compass specializes in Murray Hill, Kips Bay, Gramercy, and the broader Manhattan condominium market. We publish this profile because buyers and sellers evaluating a boutique Kips Bay condominium deserve building-specific intelligence — the architecture, the ownership structure, the amenity program, and where pricing sits against the surrounding inventory.

If you're considering a transaction at 248 East 31st Street, a 30-minute consultation is the right starting point — we'll walk the floor plans, the comparable set, and the building's operating profile with you.