Back to 9 Prospect Park West building profile
9 Prospect Park WestRecorded sales & closing prices
9 Prospect Park West, Brooklyn, NY 11215
39 recorded transfers, 2004–2026. Sortable and searchable below.
- Recent range
- $3.4M – $3.6M
- Listing discount
- 1.4%
- Monthly carry/sf
- $1.25
- Recorded transfers
- 39
Not enough recent activity to price (shown for completeness, not quoted): 2BR — last traded 2022; 3BR — last traded 2025; 4BR+ — last traded 2024.
The complete recorded-sale history for 9 Prospect Park West, 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 $1.62M in 2008–11; there are too few recent sales to state a current price (the all-history median is about $2.29M).
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 23, 2026 | 4A | 3 BR · 2 BAoutside the market statistics (eligibility screen) | $2,450,000 | — |
| Jul 7, 2025 | 15B | 4 BRoutside the market statistics (eligibility screen) | $4,343,000 | — |
| Jun 12, 2025 | 5C | 3 BR · 2.5 BA · 11.5 rm | $3,400,000 | +0.0% |
| Mar 5, 2024 | 14A | 4 BR · 5 BA · 8 rm | $3,600,000 | -1.4% |
| Dec 14, 2023 | 8B | 3 BR · 3 BAoutside the market statistics (eligibility screen) | $2,300,000 | — |
| Jul 7, 2022 | 10A | 2 BR · 2 BA · 5 rm | $2,075,000 | +0.0% |
| May 27, 2022 | 10C | 4 BR · 3 BA · 8 rm | $3,945,000 | +0.0% |
| Sep 21, 2021 | 11C | 4 BR · 3 BA · 8 rm | $3,650,000 | -3.9% |
| Jul 14, 2021 | 2C | 3 BR · 3 BA · 7 rm | $2,850,000 | -12.3% |
| Jun 16, 2021 | 4B | 3 BR · 2 BA · 7 rm | $2,310,000 | -9.4% |
| Nov 23, 2020 | 4A | 3 BR · 2 BA · 6 rm | $2,310,000 | -12.8% |
| Aug 15, 2019 | 7A | 2 BR · 2.5 BA · 4 rm | $1,825,000 | -8.5% |
| Nov 26, 2018 | 1C | 3 BRoutside the market statistics (eligibility screen) | $2,160,000 | — |
| Mar 8, 2018 | 3A | 3 BR · 7 rm | $2,275,000 | +8.3% |
| Jan 4, 2018 | 9C | $3,000,000 | — | |
| Apr 13, 2017 | 4B | 3 BR · 2 BAoutside the market statistics (eligibility screen) | $2,675,000 | — |
| Apr 5, 2017 | 15A | 4 BRoutside the market statistics (eligibility screen) | $3,845,000 | — |
| Mar 24, 2017 | 2C | 3 BR · 3 BA · 7 rm | $2,700,000 | +0.0% |
| Sep 11, 2015 | 16A | 4 BR · 5 BA · 12 rm | $3,600,000 | +2.9% |
| Jul 20, 2015 | 10C | 3 BR · 5 rm | $3,400,000 | +3.2% |
| Jun 24, 2015 | 6A | 3 BR · 2 BA · 5 rm | $1,900,000 | -1.8% |
| Feb 6, 2015 | 4A | 3 BR · 2 BA · 5 rm | $1,825,000 | -5.2% |
| Jul 15, 2014 | 4B | 3 BR · 2 BA · 6 rm | $2,350,000 | +11.9% |
| Nov 20, 2013 | 2C | 3 BR · 3 BA · 7 rm | $2,053,000 | +17.3% |
| Apr 19, 2013 | 15B | 4 BRoutside the market statistics (eligibility screen) | $3,000,000 | — |
| Dec 21, 2012 | 15A | 4 BR · 9 rm | $2,910,000 | -21.2% |
| Dec 21, 2012 | 14A | 4 BR · 8 rm | $2,550,000 | -22.7% |
| Oct 25, 2012 | 10A | 2 BR · 2 BAoutside the market statistics (eligibility screen) | $1,105,000 | — |
| Jun 4, 2012 | 7C | 3 BR · 8 rm | $1,850,000 | -10.8% |
| Apr 19, 2012 | 11C | 3 BR · 8 rm | $1,875,000 | -14.8% |
| Sep 11, 2008 | 3A | 3 BR · 6 rm | $1,620,000 | -4.4% |
| Sep 19, 2007 | 12AB | 5 BR · 10 rm | $3,500,000 | +9.4% |
| Aug 15, 2007 | 10C | 4 BR · 2 BAoutside the market statistics (eligibility screen) | $2,400,000 | — |
| Aug 18, 2006 | 10A | 2 BR · 2 BA · 5 rm | $965,000 | +7.2% |
| Aug 18, 2006 | 4A | 3 BR · 2 BAoutside the market statistics (eligibility screen) | $1,200,000 | — |
| Aug 14, 2006 | 6B | $600,000 | — | |
| Feb 22, 2006 | 11A | 2 BR · 4 rm | $825,000 | +0.0% |
| Jun 23, 2005 | 1B | 2 BR · 2 BAoutside the market statistics (eligibility screen) | $455,000 | — |
| Oct 28, 2004 | 3C | $1,200,000 | — |
Sales sourced from NYC Department of Finance recorded transfers (BBL 3-01068-0037) 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.
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