20 Sutton Place South

The building is a twenty-story post-war cooperative built to a higher standard than the white-brick towers that followed later in the decade. The 88 residences favor a classic, pre-war-influenced style: elegant entrance galleries, oversized living rooms, and well-defined principal rooms. Select apartments include private terraces and wood-burning fireplaces — both genuine rarities in post-war construction — alongside features such as central air conditioning, in-unit washer/dryers, crown moldings, and full kitchens. The higher floors offer city and partial river outlooks.

20 Sutton Place South is a fully staffed white-glove cooperative: a full-time doorman and concierge, with a resident superintendent overseeing the building. The amenity set is well suited to the corridor — a fitness room, a beautifully landscaped roof terrace with sweeping views, private storage, and, importantly, a resident parking garage within the building, a meaningful convenience in a neighborhood with little street parking. As at most Sutton cooperatives, purchases proceed through a board package and interview, and buyers should expect the diligence on finances and intended use typical of a building of this standing.

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 (2025) cleared a median $1,146/sf across 1 sale. Median listing discount 3.0% 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 1-01367-0026) 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.

The building is for buyers who want classic, generously proportioned apartments and practical amenities on a genuinely quiet block. The features that drive value here are specific — a private terrace, a wood-burning fireplace, a higher floor with river light — and they vary considerably apartment to apartment, so the particular unit matters more than the building average. As a cooperative, the purchase runs through a board package and interview; buyers should confirm the financing and sublet terms early and prepare accordingly. We help buyers assemble a board-ready package, read the building's financials, and identify the apartments where the terrace, fireplace, and view advantages line up.

The selling story is post-war comfort with pre-war character on one of the East Side's most peaceful blocks. Where the apartment carries a private terrace, a wood-burning fireplace, or river views, those features should lead the marketing — they are the rarest attributes in the post-war market and command a premium. Pricing should be anchored to the Sutton and Beekman post-war cooperative set, with the on-site garage and roof terrace as supporting points. We position each apartment against the most recent comparable closings in the enclave and prepare sellers for the board process from the listing date forward.

If you're considering 20 Sutton Place South, also evaluate the surrounding Sutton and Beekman cooperatives:

• 14 Sutton Place South — Rosario Candela cooperative on the same block
• 25 Sutton Place South — a 1959 Sutton Place cooperative
• 1 Sutton Place South — Rosario Candela cooperative on the river
• 45 Sutton Place South — Cannon Point South, full-service Sutton cooperative
• 60 Sutton Place South — established Sutton cooperative on the river
• 2 Sutton Place South — riverfront Sutton cooperative