NYC Building Report

Manhattan Morningside Heights

420 Riverside Drive, Manhattan

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.

55 records · $76,056,135 across 45 units with a recorded sale amount

Unit Type Latest owner Last transfer Amount
1C Co-op unit John Ware Upton Dec 22, 2025 $1,900,000.00
1D Co-op unit Carol Meltzer & Lynn Meltzer Jan 22, 2024 $899,000.00
1F Co-op unit Anne Zahner Revocable Trust & As Trustee Anne Zahner Mar 25, 2022 $1,712,500.00
2/G Co-op unit Peter J Occolowitz & Christopher J Dlutowski Jun 22, 2016 $1,550,000.00
2B Co-op unit Sarah A. Rosenbaum-Kranson & Daniel B. Kranson Mar 22, 2011 $1,230,000.00
2D Co-op unit Carol Meltzer Revocable Trust Jan 16, 2019 $0.00
2G Co-op unit Amy S Hagar & Christopher T Hagar Feb 19, 2026 $1,800,000.00
2K Co-op unit Evan Maines & Andrew Jungclaus Oct 16, 2024 $435,000.00
3/I Co-op unit Maura Jarach Oct 1, 2007 $425,000.00
3D/3G Co-op unit Karla T Partilla Apr 29, 2011 $2,200,000.00
3E/3I Co-op unit Brook Hersey Sep 27, 2022 $700,000.00
3F Co-op unit Francine Russo Feb 27, 2012 $675,000.00
4B Co-op unit Wesley Mullen & Olivia Orley Feb 3, 2020 $2,200,000.00
4C Co-op unit Claryss Nan Hartman Jamieson & Thomas Crawford Jamieson Jun 27, 2017 $3,150,000.00
4D Co-op unit Ting Chang & Matthew E Hiller May 3, 2006 $960,000.00
4F Co-op unit Adam R Gahtan Nov 13, 2017 $912,500.00
4G Co-op unit David Barnett Krauss & Kristen Anne Kubacki Aug 12, 2025 $1,325,000.00
4H Co-op unit Lefkowitz Family Holdings LLC Feb 19, 2013 $0.00
5E Co-op unit Adam Ratner & Shari Gelber Sep 23, 2015 $1,975,000.00
5G Co-op unit Lucien Lidji & Margarita Lidji Aug 27, 2013 $450,000.00
5H Co-op unit Trustee Ruth Janet Starer & The Robert Liviu Stor 2025 Revocable Living Trust & Trustee Robert Liviu Stor & The Ruth Janet Starer 2025 Revocable Living Trust Sep 25, 2025 $0.00
6A Co-op unit Mara Conan & Marvin Conan Mar 6, 2013 $830,000.00
6B Co-op units 420 Rsd, LLC Apr 4, 2005 $4,648,453.90
6C Co-op unit Trustee, Richard Axel & Ann Axel 2012 Qualified Personal Residence Trust & Trustee, Joseph K Pagano Sep 14, 2012 $0.00
6G Co-op unit Laura Faye Landweber Sep 20, 2021 $2,075,000.00
6H Co-op unit Seth R Schwartz & Judith R Margolin Jun 29, 2021 $1,650,000.00
7E Co-op unit David Schlapbach May 27, 2010 $1,550,000.00
7F Co-op unit Anne Thompson Nov 20, 2023 $0.00
7G Co-op units 420 Rsd, LLC Apr 4, 2005 $4,648,453.90
7H Co-op unit Susan L Chin Mar 6, 2014 $1,289,000.00
7K Co-op unit Roger Coleman & Rosalind Barbour Dec 24, 2024 $660,000.00
8C Co-op unit Leslie H Sherr & John G Kurtz Mar 26, 2014 $3,770,000.00
8D Co-op unit Susan Krakower Jan 24, 2008 $1,025,000.00
8E Co-op unit Kenneth R Cobb May 8, 2007 $766,750.00
8G Co-op unit Mam Trust & As Trustee Martin Moskowitz & Afm Trust Feb 5, 2026 $0.00
9B Co-op unit Gerard Graf & Pamela Graf Sep 25, 2018 $2,400,000.00
9C Co-op unit Donal Daly & Polly Greenberg Aug 16, 2004 $1,100,000.00
9D Co-op unit Stephen Gerard Kaler & Maryann Kaler Aug 1, 2025 $1,237,500.00
9F Co-op unit Kathleen Moira Ryan & Ainsley Burke Aug 30, 2016 $1,775,000.00
9H Co-op unit John Ausiello & Marina Gaglias Jul 17, 2019 $1,875,000.00
10/F Co-op unit Rox Riv Ny LLC Jun 8, 2007 $0.00
10B Co-op unit Joseph Ahearn & Mitsuko Komori Aug 15, 2012 $2,050,000.00
10F Co-op unit Peter Ganzenmuller & Mary T Ganzenmuller Aug 14, 2017 $1,766,663.75
11B Co-op unit Leslie Bennetts Jan 31, 2011 $0.00
11C Co-op unit Adam B Casdin & Blair A Casdin Feb 12, 2007 $3,150,000.00
11D Co-op unit Boris R Polsky & Tatyana Polsky May 15, 2013 $800,000.00
11E Co-op units 420 Rsd, LLC Apr 4, 2005 $4,648,453.90
11G Co-op unit Tiffany Mahmood & Sean Flatow Feb 26, 2024 $1,325,000.00
11H Co-op unit Thomas Peter Ettinger Revocable Trust & Thomas Peter Ettinger, Co-trustee & Mark Hillyer Ettinger, Co-trustee Dec 9, 2025 $0.00
12E Co-op unit Adrian Sas May 26, 2022 $1,150,000.00