323 East 53rd StreetRecorded sales & closing prices
323 East 53rd Street, between First and Second Avenues, Sutton Place
15 recorded closings, 2015–2025. Sortable and searchable below.
- Recorded closings
- 15
- Date range
- 2015–2025
- Median $/sf
- $1,518
- Listing discount
- 6.2%
- Monthly carry/sf
- $3.59
- Price range
- $770K – $978K
Change in the building’s median $/sf over each window, on a floor-adjusted basis — standardized to the building’s average floor, so it reflects price rather than which floors happened to sell. This is a different method from The Roebling Index, which publishes plain medians and applies no floor adjustment; the two are not interchangeable. Floor adjustment standardizes for floor only. It does not control for condition, size, exposure, renovation or the mix of what happened to trade. (2022 marks the rate-shock inflection.) Like-for-like repeat-sale figures to follow.
The complete recorded-sale history for 323 East 53rd Street, compiled from NYC Department of Finance transfer records, with apartment-by-apartment detail from The Roebling Research Library. Across sales with a public asking price, the building carries a median listing discount of 6.2% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy here.
Price per square foot over time
14 sales with a known square footage, by closing date.
The vertical premium
The climb in price per square foot as you rise through the building — light and views included, time-adjusted to today’s market.
Premium by line
What each line’s exposure is worth — its light, outlook, and orientation — measured against the building’s average sale.
Recent closings
The building’s 10 most recent market sales.
| Date | Unit | Apartment | Price | $/sf | vs. Ask |
|---|---|---|---|---|---|
| Apr 17, 2025 | 2B | 1 BR · 1 BA · 560 sf | $850,000 | $1,518 | -2.9% |
| Jul 11, 2024 | TERRACE | 1 BR · 1 BA · 542 sf | $885,000 | $1,633 | -6.3% |
| Jun 27, 2024 | TSA | 542 sf | $885,000 | $1,633 | — |
| May 23, 2024 | 5A | 1 BR · 1 BA · 542 sf | $875,000 | $1,614 | -6.4% |
| Mar 24, 2024 | TERRACE | 1 BR · 1 BA · 560 sf | $960,000 | $1,714 | -13.9% |
| Mar 22, 2024 | TSB | 560 sf | $977,520 | $1,746 | — |
| Dec 4, 2023 | 4B | 1 BR · 1 BA · 560 sf | $860,000 | $1,536 | -7.0% |
| Nov 28, 2023 | 3B | 1 BR · 1 BA · 560 sf | $850,000 | $1,518 | +0.0% |
| Sep 14, 2023 | 4A | 1 BR · 1 BA · 542 sf | $910,000 | $1,679 | +0.0% |
| Sep 8, 2023 | 5B | 1 BR · 1 BA · 560 sf | $925,000 | $1,652 | -2.6% |
The retrade record
Lines that have changed hands more than once in the public record — the building’s appreciation arc, apartment by apartment.
Every recorded sale
Sort any column; filter by unit or keyword. Prices are the recorded transfer amount at the NYC Department of Finance. Every sale sits in one of three states: counted in the building’s medians and trend; shown but excluded as a non-arms-length or nominal transfer; or shown and ⚑ flagged for review — a possible duplicate filing or an extreme $/sf outlier, held out of the statistics pending manual verification rather than allowed to move them.
| Apartment | ||||||
|---|---|---|---|---|---|---|
| Apr 17, 2025 | 2B | 1 BR · 1 BA | 560 | $850,000 | $1,518 | -2.9% |
| Jul 11, 2024 | TERRACE | 1 BR · 1 BA | 542 | $885,000 | $1,633 | -6.3% |
| Jun 27, 2024 | TSA | 542 | $885,000 | $1,633 | — | |
| May 23, 2024 | 5A | 1 BR · 1 BA | 542 | $875,000 | $1,614 | -6.4% |
| Mar 24, 2024 | TERRACE | 1 BR · 1 BA | 560 | $960,000 | $1,714 | -13.9% |
| Mar 22, 2024 | TSB | 560 | $977,520 | $1,746 | — | |
| Dec 4, 2023 | 4B | 1 BR · 1 BA | 560 | $860,000 | $1,536 | -7.0% |
| Nov 28, 2023 | 3B | 1 BR · 1 BA | 560 | $850,000 | $1,518 | +0.0% |
| Sep 14, 2023 | 4A | 1 BR · 1 BA | 542 | $910,000 | $1,679 | +0.0% |
| Sep 8, 2023 | 5B | 1 BR · 1 BA | 560 | $925,000 | $1,652 | -2.6% |
| Sep 7, 2023 | 2B | 1 BR · 1 BA | 560 | $785,000 | $1,402 | -1.3% |
| Sep 1, 2023 | 3A | 1 BR · 1 BA | 542 | $830,000 | $1,531 | -6.2% |
| Aug 10, 2023 | 2A | 1 BR · 1 BA | 542 | $770,000 | $1,421 | — |
| Nov 10, 2022 | 2A | 1 BR · 1 BA | 542 | $770,000 | $1,421 | -10.5% |
| Mar 9, 2015 | —Sponsor Sale | non-market transfer (excluded from $/sf & trends) | 10,642 | $5,250,000 | — | — |
Sources, exclusions and how these figures are computed
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01346-7504). Apartment-level facts (line, condition, asking-price context) curated and cross-verified in The Roebling Research Library. 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. Storage, parking, and commercial units are excluded from all figures. Floor- and line-level $/sf are time-controlled (each sale measured against the building’s going rate at the time of sale) and expressed at today’s pricing, so they isolate the floor or line premium rather than blend two decades of market movement.
Put this data to work.
Know what’s fair before you offer — we’ll show you where each line trades, the building’s discount-to-ask pattern, and where the value sits right now.
Price to the building’s real trajectory, not a guess — we’ll position your line against its true comps to maximize the outcome.