Beekman MansionRecorded sales & closing prices
439 East 51st Street, New York, NY 10022
37 recorded transfers, 2004–2026. Sortable and searchable below.
- Recorded transfers
- 37
- Date range
- 2004–2026
- Median $/sf
- $966
- Listing discount
- 4.8%
- Price range
- $625K – $5.28M
Change in the building’s median $/sf over each window, adjusted to a constant-quality (average-floor) unit so it reflects price — not which floors happened to sell. (2022 marks the rate-shock inflection.) Like-for-like repeat-sale figures to follow.
The complete recorded-sale history for Beekman Mansion, compiled from NYC Department of Finance transfer records and verified listing data, then enriched apartment-by-apartment by The Roebling Team research desk. Across sales with a public asking price, the building carries a median listing discount of 4.8% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy here.
Price per square foot over time
21 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 9, 2026 | 3D | 2 BR · 1 BA | $855,000 | +0.7% | |
| Jul 1, 2025 | 6C | 2 BR · 1 BA · 1,000 sf | $985,000 | $985 | -1.4% |
| Oct 15, 2024 | 3A | 4 BR · 3 BA · 2,200 sf | $1,597,500 | $726 | -11.0% |
| Jun 24, 2024 | 9F | 4 BR · 3 BA · 2,100 sf | $1,800,000 | $857 | -5.0% |
| May 16, 2024 | 5D | 2 BR · 1 BA | $898,000 | — | |
| Sep 26, 2023 | 8C | 2 BR · 2 BA · 1,440 sf | $1,250,000 | $868 | -15.3% |
| Aug 4, 2023 | 10/11F | 5 BR · 4 BA | $4,150,000 | -7.7% | |
| Jul 12, 2022 | MAIS-441 | 3 BR · 2.5 BA · 2,138 sf | $1,750,000 | $819 | -2.8% |
| Apr 29, 2022 | 5A | 3 BR · 3 BA | $1,650,000 | — | |
| Mar 22, 2022 | 4C | 2 BR · 1 BA · 1,000 sf | $900,000 | $900 | -7.2% |
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.
| Apartment | ||||||
|---|---|---|---|---|---|---|
| Apr 9, 2026 | 3D | 2 BR · 1 BA | — | $855,000 | — | +0.7% |
| Jul 1, 2025 | 6C | 2 BR · 1 BA | 1,000 | $985,000 | $985 | -1.4% |
| Oct 15, 2024 | 3A | 4 BR · 3 BA | 2,200 | $1,597,500 | $726 | -11.0% |
| Jun 24, 2024 | 9F | 4 BR · 3 BA | 2,100 | $1,800,000 | $857 | -5.0% |
| May 16, 2024 | 5D | 2 BR · 1 BA | — | $898,000 | — | — |
| Sep 26, 2023 | 8C | 2 BR · 2 BA | 1,440 | $1,250,000 | $868 | -15.3% |
| Aug 4, 2023 | 10/11F | 5 BR · 4 BA | — | $4,150,000 | — | -7.7% |
| Jul 12, 2022 | MAIS-441 | 3 BR · 2.5 BA | 2,138 | $1,750,000 | $819 | -2.8% |
| Apr 29, 2022 | 5A | 3 BR · 3 BA | — | $1,650,000 | — | — |
| Mar 22, 2022 | 4C | 2 BR · 1 BA | 1,000 | $900,000 | $900 | -7.2% |
| May 12, 2020 | 3C | 2 BR | — | $850,000 | — | -2.9% |
| May 12, 2020 | 4D | 2 BR · 1 BA | 1,000 | $865,000 | $865 | — |
| Jul 10, 2018 | 8A | 2 BR · 2 BA | 1,370 | $1,225,000 | $894 | -5.4% |
| Mar 28, 2017 | 6B | 4 BR · 3 BA | 2,000 | $2,300,000 | $1,150 | -2.1% |
| Feb 8, 2017 | 6C | 2 BR · 1 BA | 1,000 | $885,000 | $885 | -1.7% |
| Jun 14, 2016 | 8B | 1 BR · 1 BA | — | $720,000 | — | — |
| Nov 11, 2015 | 5C | 2 BR · 1 BA | — | $923,000 | — | -2.7% |
| Sep 29, 2015 | 3B | 3 BR · 3 BA | — | $2,100,000 | — | -8.7% |
| Jun 10, 2015 | 7D | 2 BR · 1 BA | 1,000 | $999,000 | $999 | — |
| Mar 23, 2015 | 2C | 2 BR | — | $833,334 | — | -4.8% |
| Jan 23, 2015 | 4C | 2 BR | 1,050 | $890,000 | $848 | -1.0% |
| Jun 24, 2014 | 8F | 3 BR | — | $1,775,000 | — | -11.0% |
| Jan 24, 2014 | 1011F | 5 BR · 4 BA | — | $5,275,000 | — | — |
| Jan 17, 2014 | 3C | 2 BR | — | $780,000 | — | -10.9% |
| Jun 24, 2013 | 5B | 3 BR | — | $2,237,760 | — | +18.1% |
| Apr 15, 2013 | MAIS-437 | 3 BR | — | $1,860,000 | — | +0.5% |
| Jul 26, 2012 | 9F | 4 BR · 3 BA | 2,100 | $1,782,500 | $849 | — |
| Feb 13, 2012 | 3A | 3 BR | 2,200 | $2,200,000 | $1,000 | -12.0% |
| Nov 18, 2011 | 9E | 3 BR | 4,000 | $4,500,000 | $1,125 | -5.3% |
| Sep 27, 2010 | 7D | 2 BR | 1,000 | $867,500 | $868 | -3.4% |
| Aug 4, 2009 | 4C | 2 BR | 1,050 | $760,000 | $724 | -6.7% |
| Mar 8, 2007 | 5D | 2 BR | 1,200 | $785,000 | $654 | -4.8% |
| Dec 13, 2006 | PH10/11F | 4 BR | — | $4,001,700 | — | -4.7% |
| Sep 23, 2005 | 4C | 2 BR | 1,050 | $800,000 | $762 | -3.0% |
| Jun 9, 2005 | 3A | 3 BR | 2,200 | $2,650,000 | $1,205 | +10.6% |
| May 12, 2005 | 8C | 2 BR | — | $975,000 | — | -7.1% |
| May 10, 2004 | 6C | 2 BR | 1,000 | $625,000 | $625 | — |
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01363-0016) 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. 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.