Back to 17 East 84th Street building profile
17 East 84th StreetRecorded sales & closing prices
17 East 84th Street, New York, NY 10028
19 recorded transfers, 2001–2026. Sortable and searchable below.
- Recent range
- $635K – $1.06M
- Listing discount
- 3.1%
- Monthly carry/sf
- $1.32
- Recorded transfers
- 19
Not enough recent activity to price (shown for completeness, not quoted): Studio — last traded 2008; 1BR — last traded 2025; 2BR — last traded 2023; 3BR — last traded 2022.
The complete recorded-sale history for 17 East 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
The line premium — where you sit sets the price
Same-3BR prices, time-controlled to today’s dollars, split by line — exposure, light, and layout vary stack to stack within a building.
Bar = today’s 3BR price for that line; right column = premium vs. an average 3BR.
And by floor
Time-controlled prices for the same apartment type (3BR), grouped by floor. Values vary with the apartments that traded.
The 3BR trajectory
Every recorded 3BR. The building trades thinly year to year, so the story is the long arc, not any single year: 3BRs traded at roughly $1.81M in 2004–07; there are too few recent sales to state a current price (the all-history median is about $1.9M).
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 | ||||
|---|---|---|---|---|
| Jun 24, 2026 | PHA | 1 BR · 1 BA | $1,500,000 | — |
| Apr 10, 2025 | 1A | 1 BR · 1 BA · 4 rm | $635,000 | -5.1% |
| Feb 13, 2023 | 5B | 2 BR · 1.5 BA · 6.5 rm | $1,060,000 | -18.5% |
| Oct 6, 2022 | 9A | 3 BR · 2 BA · 6 rm | $2,325,000 | -3.1% |
| Mar 16, 2021 | PHA | 1 BR · 1 BA · 3.5 rm | $1,250,000 | -7.4% |
| Jan 28, 2020 | 6B | 2 BR · 1.5 BA · 6 rm | $1,225,000 | +0.0% |
| Aug 23, 2019 | 9A | 3 BR · 2 BA · 6 rm | $2,200,000 | -22.8% |
| May 21, 2019 | 6A | 3 BR · 2 BA · 6 rm | $1,675,000 | -20.2% |
| Jan 23, 2019 | 2B | 3 BR · 2 BA · 5 rm | $1,275,000 | -5.6% |
| Feb 26, 2010 | PHB | $840,000 | — | |
| Jan 29, 2009 | 9B | 2 BRoutside the market statistics (eligibility screen) | $1,500,000 | — |
| Sep 19, 2008 | 3A | 3 BR · 7 rm | $2,000,000 | +0.0% |
| Feb 25, 2008 | 1C | Studio · 2 rm | $125,000 | ask unverified |
| Mar 3, 2005 | 1C | Studiooutside the market statistics (eligibility screen) | $313,000 | — |
| Oct 28, 2004 | 1B | $665,000 | — | |
| Jul 1, 2004 | 9A | 3 BR · 7 rm | $1,807,000 | +6.6% |
| Jun 3, 2004 | 9B | 2 BR · 6 rm | $980,000 | +1.6% |
| Oct 2, 2003 | PHA | 1 BR · 3 rm | $995,000 | — |
| Mar 22, 2001 | 1A | 1 BR · 1 BA · 4 rm | $429,000 | +0.0% |
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01496-0013) 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.
Price to the building’s real trajectory, not a guess — we’ll position your line against its true comps to maximize the outcome.