136 East 56th Street

136 East 56th Street is a post-war elevator apartment house, its 1962 brick frame refaced with a new limestone façade that lends the building a cleaner, more current presence on the block. The 16-story structure delivers the efficient, light-oriented layouts characteristic of its era, with central air conditioning throughout — a meaningful comfort feature that not every co-op of this vintage offers.

The 147 residences span a range of studio through multi-bedroom layouts, with the building's penthouse-tier homes offering the best light and outlook over the surrounding Midtown blocks. The post-war floor plans favor practicality and efficiency, and renovation condition varies across the building — a key value variable for buyers, since updated homes command a premium over those awaiting work.

136 East 56th Street runs as a full-service cooperative. A 24-hour doorman staffs the lobby, with central air conditioning, a bike room, and storage among the building's features, and ongoing capital improvements — including the new limestone façade — reflecting a well-managed building. The board is notably accommodating for the neighborhood: pets are welcome, and the cooperative permits pieds-à-terre, co-purchasing, guarantors, and parental purchases, all subject to board approval. Financing of up to 80 percent is permitted. Subletting is allowed after two years of ownership. A flip tax of 2.25 percent applies and is paid by the purchaser. The location places residents within a short walk of the 4/5/6, N/R/W, and E/M trains and the Midtown commercial core.

Recent sales

Recent transfers 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 $891/sf across 1 sale. Median listing discount 4.2% 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 1-01310-0059) 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 on co-ops is not officially recorded, figures shown are approximate.

136 East 56th Street is a value-and-flexibility purchase. The central Midtown East location, the full-service operation, and — above all — the board's accommodating posture are the central reasons to buy here. Financing to 80 percent is permitted, pets are welcome, and pieds-à-terre, co-purchasing, guarantors, and parental purchases are all accommodated — a flexibility that distinguishes the building from many of its co-op peers. Subletting is permitted after two years, with a corporate sublet fee that buyers planning to rent should factor in.

Buyers should plan for a 2.25 percent flip tax paid by the purchaser at closing, and budget for the cooperative's standard board package and interview. Within the building, renovation condition, floor, and light drive value most; updated higher-floor homes command the premium. For a buyer who wants a flexible, well-located full-service co-op at an accessible price, 136 East 56th Street is among the more practical options on the corridor.

The board's flexibility and the central location are the marketing core. A 136 East 56th Street resale leads with the accommodating policies — pets, pieds-à-terre, co-purchasing, guarantors, parental purchases, and 80 percent financing — which broaden the buyer pool meaningfully, along with the full-service operation, the new limestone façade, and central air. Benchmark to Midtown East's full-service cooperative inventory, and foreground renovation, floor, and outlook where the home has them.

Cooperative resales clear through a board package and interview, and the 2.25 percent purchaser-paid flip tax is a closing-cost consideration for the buyer rather than the seller. The building's accommodating posture and central location keep demand broad — a genuine advantage in marketing. Well-renovated and higher-floor homes stand out within a large and active building.

If you're considering 136 East 56th Street, the relevant set is Midtown East and Sutton-area full-service inventory:

• 345 East 56th Street — Midtown East residential building nearby
• 135 East 54th Street — Midtown East full-service building
• 100 East 53rd Street — Midtown East luxury tower
• 303 East 57th Street — full-service Sutton-area building
• 322 East 57th Street — Sutton-area full-service building

The Roebling Team at Compass specializes in Midtown East, Sutton Place, and the broader full-service cooperative market of the East Side. We publish this profile because a flexible, well-run co-op like 136 East 56th Street rewards a careful read — board policy, renovation, and floor all factor into value here — and buyers and sellers deserve building-specific intelligence.

If you're considering a purchase or sale at 136 East 56th Street, a 30-minute consultation is the right starting point.