Back to 770 Park Avenue building profile
770 Park AvenueRecorded sales & closing prices
770 Park Avenue, New York, NY 10021
30 recorded transfers, 2003–2026. Sortable and searchable below.
- 4BR+
- $7.55M
- Recent range
- $2.05M – $10.5M
- Listing discount
- 9.7%
- Recorded transfers
- 30
Not enough recent activity to price (shown for completeness, not quoted): 2BR — last traded 2024; 3BR — last traded 2021.
The complete recorded-sale history for 770 Park Avenue, 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-4BR+ prices, time-controlled to today’s dollars, split by line — exposure, light, and layout vary stack to stack within a building.
Bar = today’s 4BR+ price for that line; right column = premium vs. an average 4BR+.
And by floor
Time-controlled prices for the same apartment type (4BR+), grouped by floor. Values vary with the apartments that traded.
The 4BR+ trajectory
Every recorded 4BR+. The building trades thinly year to year, so the story is the long arc, not any single year: 4BR+s traded at roughly $10.4M in 2012–15 and about $7.55M in recent sales.
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 | ||||
|---|---|---|---|---|
| Jul 14, 2026 | 6D | 4 BR · 4 BA · 11 rm | $7,000,000 | -9.7% |
| Apr 8, 2026 | 6 | 4 BR · 6.5 BA · 13 rm | $10,500,000 | -10.6% |
| Sep 18, 2025 | 8D | 4 BR · 4.5 BA · 9 rm | $7,550,000 | -5.0% |
| Jun 17, 2025 | MAISA | $418,961 | — | |
| Dec 20, 2024 | 2C | 2 BR · 2 BA · 5 rm | $2,050,000 | ask unverified |
| Jul 10, 2023 | 11D | $12,750,000 | — | |
| Oct 24, 2022 | 10B | $9,435,000 | — | |
| Jun 27, 2022 | 10D | 4 BR · 4.5 BA · 9 rm | $13,000,000 | -3.7% |
| Jul 16, 2021 | 14D | 3 BR · 4.5 BA · 13.5 rm | $9,000,000 | -5.3% |
| Jun 23, 2021 | 2D | 3 BR · 4 BA · 7 rm | $5,600,000 | -13.8% |
| Apr 30, 2019 | 15D | $16,800,000 | — | |
| Nov 15, 2018 | 4E | $1,625,000 | — | |
| Jul 3, 2018 | 12 | 3 BR · 8 rm | $6,200,000 | -27.1% |
| Mar 20, 2018 | PHA | 3 BR · 8 rm | $9,000,000 | -9.1% |
| Nov 6, 2015 | 2C | 2 BR · 5 rm | $3,450,000 | -25.0% |
| Nov 5, 2014 | 4 | 4 BR · 5.5 BA · 11 rm | $13,400,000 | -16.3% |
| Jul 18, 2014 | 7D | $8,500,000 | — | |
| Mar 5, 2013 | 14Co-op Sponsor Transfer | 6 BR · 15 rmoutside the market statistics (eligibility screen) | $17,750,000 | -9.0% |
| Dec 18, 2012 | 8D | 4 BR · 4.5 BAoutside the market statistics (eligibility screen) | $9,990,000 | — |
| Dec 18, 2012 | SR45 | $300,000 | — | |
| Sep 27, 2012 | 10D | 5 BR · 10 rm | $7,500,000 | -5.7% |
| Jul 27, 2011 | 1B | $1,764,513 | — | |
| Apr 25, 2011 | 12C | $4,700,000 | — | |
| Jan 22, 2010 | 14B | 2 BR · 7 rm | $5,000,000 | -16.0% |
| Jun 20, 2008 | PH19 | 2 BR · 6 rm | $12,000,000 | -7.7% |
| Oct 2, 2007 | 2C | 2 BR · 5 rm | $3,600,000 | -8.9% |
| Oct 1, 2007 | 16D | $20,000,000 | — | |
| Feb 1, 2006 | 2D | 3 BR · 9 rm | $3,375,000 | — |
| Jun 9, 2005 | 15D | $12,200,000 | — | |
| Oct 31, 2003 | 5D | 3 BR · 11 rm | $4,600,000 | +0.0% |
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01387-0037) 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.