NYC Building Report

Brooklyn Park Slope

9 Prospect Park West, Brooklyn

Residential units

Inferred from ACRIS recorded transfers (deeds and co-op RPTT filings) that name a unit. Combined apartments replace their former unit letters when a later combined transfer exists. This is still not a complete official roster. Latest owner is the grantee on the most recent transfer, not a current occupancy list. The building total is the sum of those last sale amounts over $1, not an assessed or market value.

21 records · $52,243,000 across 19 units with a recorded sale amount

Unit Type Latest owner Last transfer Amount
2C Co-op unit Alexandra Penny & Mark Paski Jul 22, 2021 $2,850,000.00
3A Co-op unit Amy Brito & Italo Brito Mar 19, 2018 $2,275,000.00
3C Co-op unit Wendy C Wetstone Sep 15, 2023 $0.00
4A Co-op unit Katherine Zhang Jul 27, 2026 $2,450,000.00
4B Co-op unit Nicholas Morman & Anna Mcdonald Jun 29, 2021 $2,310,000.00
5A Co-op unit William L Rutledge & Laing Sue Ching Rutledge Dec 12, 2024 $0.00
5C Co-op unit Matthew Keller & Victoria Keller Jun 24, 2025 $3,400,000.00
6B Co-op unit Lawrence N Rothbart & Laura Finkelstein Aug 28, 2006 $600,000.00
7A Co-op unit Ana Bast & Andrew Bast Sep 11, 2019 $1,825,000.00
7C Co-op unit Maribel Bisbal & Patrick Burkey Jun 18, 2012 $1,850,000.00
8B Co-op unit Alexander Wynn & Viki Rasmussen Jan 11, 2024 $2,300,000.00
9C Co-op unit A/k/a Casey Midori Kimura & Casey Kimura Cooper & Jared Cooper Jan 18, 2018 $3,000,000.00
10A Co-op unit Sara Reich & Sarah Dileo Jul 15, 2022 $2,075,000.00
10C Co-op unit Donna Stein & Mark Stein Jun 15, 2022 $3,945,000.00
11A Co-op unit Aliette M Goldmark & Peter C Goldmark Mar 6, 2006 $825,000.00
11C Co-op unit Sarah M Lightdale & Samuel C Wasserman Oct 12, 2021 $3,650,000.00
12AB Co-op unit Richard Greenspan & Rachel Ratner Sep 25, 2007 $3,500,000.00
14A Co-op unit Sofie Scheerlinck & Rowan Joseph Mar 22, 2024 $3,600,000.00
15A Co-op unit Heidi Byrne & Kevin Byrne Apr 10, 2017 $3,845,000.00
15B Co-op unit Katharine Strickler Galaxy & Tong Xiang Galaxy Aug 4, 2025 $4,343,000.00
16A Co-op unit Kathleen Madden & Andrew Waldman Sep 29, 2015 $3,600,000.00