Back to 40 West 84th Street building profile
40 West 84th StreetRecorded sales & closing prices
40 West 84th Street, New York, NY 10024
22 recorded transfers, 2004–2023. Sortable and searchable below.
- Listing discount
- 0.0%
- Monthly carry/sf
- $1.57
- Recorded transfers
- 22
Not enough recent activity to price (shown for completeness, not quoted): 2BR — last traded 2022.
The complete recorded-sale history for 40 West 84th Street, compiled from NYC Department of Finance transfer records, with apartment-by-apartment detail from The Roebling Research Library. Priced by apartment type — the honest unit for a co-op, where square footage isn’t officially recorded.
Latest closings
And by floor
Time-controlled prices for the same apartment type (2BR), grouped by floor. Values vary with the apartments that traded.
The 2BR trajectory
Every recorded 2BR. The building trades thinly year to year, so the story is the long arc, not any single year: 2BRs traded at roughly $829K in 2004–07; there are too few recent sales to state a current price (the all-history median is about $1.04M).
Each dot is one recorded sale, by close date and price; the line is the median for each year. Click any dot to jump straight to that sale below.
Lines that traded more than once
The building’s appreciation arc, apartment by apartment — recorded prices, exact.
Every recorded sale
Sort any column; filter by unit or keyword. Prices are the recorded transfer amount at the NYC Department of Finance.
| Apartment | ||||
|---|---|---|---|---|
| Aug 10, 2023 | 4C | 2 BRoutside the market statistics (eligibility screen) | $1,223,000 | — |
| Dec 14, 2022 | 9B | $1,050,000 | — | |
| Jun 1, 2022 | 7B | 2 BR · 1.5 BA · 5 rm | $1,700,000 | +6.3% |
| Jan 12, 2022 | 8B | $1,050,000 | — | |
| Nov 20, 2018 | PH | 1 BR · 1 BA · 4 rm | $1,230,000 | +0.0% |
| Oct 25, 2016 | 7A | 2 BR · 4 rm | $1,300,000 | +2.0% |
| Nov 16, 2015 | 8C | 2 BR · 1 BA · 4 rm | $1,120,000 | +14.9% |
| Aug 12, 2015 | 7B | 2 BR · 1.5 BA · 5 rm | $1,565,000 | +1.0% |
| Feb 26, 2014 | 2C | $975,000 | — | |
| Oct 4, 2012 | 6A | 2 BR · 4 rm | $960,000 | +1.2% |
| Sep 14, 2012 | 4A | 2 BR · 4 rm | $929,052 | -0.1% |
| Jul 12, 2011 | 9C | 2 BR · 4 rm | $800,000 | -5.9% |
| Jun 29, 2011 | 4C | 2 BR · 4 rm | $795,000 | -3.6% |
| May 31, 2011 | 7B | 2 BR · 5 rm | $1,170,000 | -4.9% |
| Dec 16, 2009 | 7B | 2 BR · 1.5 BA · 5 rm | $875,000 | -7.9% |
| Oct 7, 2008 | 6B | 2 BR · 5 rm | $1,125,000 | +0.0% |
| Apr 25, 2008 | 2C | $926,427 | — | |
| Apr 4, 2008 | 1C | $842,198 | — | |
| Dec 8, 2006 | PH | 1 BR · 3 rm | $876,300 | +0.8% |
| Sep 7, 2005 | 6A | 2 BR · 4 rmnon-market transfer (excluded from $/sf & trends) | $300,000 | — |
| Aug 24, 2004 | 2B | 2 BR · 5 rm | $829,000 | +0.0% |
| Jun 11, 2004 | PH | 1 BR | $422,581 | — |
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01197-0052) and verified listing data. Co-op apartments are priced by unit type (bedroom count) rather than per square foot — square footage isn’t officially recorded for co-ops, and room counts carry some agent-entry inconsistency, so bedroom type is the reliable spine. Non-arms-length transfers and storage/parking are excluded; line and floor premiums are time-controlled to today’s pricing. Where transaction volume is too thin to support a figure, none is shown.
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.
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