- Year built
- 1956
- Type
- Condominium
- Units
- 92
- Floors
- 13
Every recorded sale at this building, 2004–2026
Price-per-square-foot over time, the line- and floor-premium curves, and every recorded sale.
- Median $/sf
- $1,037
- Listing discount
- 4.0%
- Recorded sales
- 57
- On record
- 2004–2026
204 East 47th Street — The Diplomat — is a postwar tan-brick condominium in Turtle Bay, converted from a rental to condominium ownership in 1985. The building spans 204–210 East 47th Street and is generally marketed under the 210 address, which is why the 204 number shows little independent sales presence.
Its architecture is distinctly of its era: an angled east wall, a driveway plaza set-back, corner windows, and terraces on some lines, wrapped in a marble lobby. The location places residents near Grand Central, the United Nations, and the Midtown business core.
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.
| Date | Unit | Apartment | Price | PPSF | vs. Ask |
|---|---|---|---|---|---|
| Mar 27, 2026 | 7D | 2 BR · 1 BA · 690 sf | $655,000 | $949/sf | off-mkt |
| Feb 28, 2025 | 7J | 1 BR · 1 BA · 689 sf | $540,000 | $784/sf | -6.1% |
| Dec 7, 2023 | 4J | 1 BR · 1 BA · 622 sf | $643,800 | $1,035/sf | off-mkt |
| Jun 15, 2023 | 11C | 2 BR · 1 BA · 748 sf | $915,000 | $1,223/sf | -3.6% |
| May 4, 2023 | 8B | 5 BR · 1 BA · 447 sf | $530,000 | $1,186/sf | -3.6% |
| Apr 20, 2023 | 7C | 1 BR · 1 BA · 780 sf | $640,000 | $821/sf | -1.5% |
| Nov 9, 2022 | 3A | 1 BA · 500 sf | $505,000 | $1,010/sf | off-mkt |
| May 26, 2022 | 8A | 1 BA | $500,000 | -9.1% |
Market read. Most recent trades (2026) cleared a median $1,037/sf across 1 sale. Median listing discount 4.0% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy.
The retrade record
Lines that have traded more than once in the public record — the building’s appreciation arc, apartment by apartment.
Other recent transfers
| Date | Unit | Price |
|---|---|---|
| Jul 22, 2008 | 7C | $675,000 |
Full closing history with price-per-square-foot over time, the complete retrade record, and every line that has traded.
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01320-7503) 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.
What to know if you’re buying
The building is marketed as 210 East 47th Street. Search under both addresses to see the full history — they are one building.
Condo flexibility is the draw. The 1985 conversion delivers pet-friendly, pied-à-terre, and investor latitude in a Midtown East location dominated by cooperatives.
Confirm the sublet minimum. A minimum-term requirement is reported; verify current terms with management at diligence.
Location favors the Grand Central and UN worker. The block sits within a short walk of the business core and multiple transit lines.
Comparable buildings
- 227 East 44th Street — 2014 new-construction Midtown East condominium
- 141 East 55th Street — mid-century Midtown East condominium
- 303 East 57th Street (The Excelsior) — Birnbaum 1967; postwar Midtown East cooperative
The Roebling Team at The Diplomat
Corey Cohen · The Roebling Team at Compass 646.939.7375 · c.cohen@compass.com
Sources: The Roebling Research Library (offering plans, house rules, financial statements, board minutes, internal transaction records); NYC Department of Finance recorded transfers; publicly recorded NYC building data.
The neighborhood
For the full corridor — architecture, schools, transit, and pricing across Midtown East — read The Roebling Team Guide to Midtown East.
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