NYC Building Report

Manhattan Upper East Side-Yorkville

1781 1 Avenue, 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.

204 records · $114,182,088 across 187 units with a recorded sale amount

Unit Type Latest owner Last transfer Amount
12/I Co-op unit Rose Berson & Gary Berson Sep 19, 2007 $482,000.00
12AM Co-op unit Yehonatan Harif & Tal Barak Harif Sep 13, 2021 $1,500,000.00
12C Co-op unit Brian Abt Dec 23, 2025 $429,420.00
12E Co-op unit Vishal Anand & Sangeeta Barua Anand Jun 14, 2023 $520,000.00
14/K Co-op unit Aaron Wallenstein & Ilana Klein Aug 25, 2004 $335,000.00
14A Co-op unit Gregg Markarian & Susan Dreher Dec 31, 2009 $410,000.00
14C Co-op unit Victoria Anderson & Efstratios Gavas Jun 4, 2014 $455,000.00
14D Co-op unit Victoria Anderson Nov 9, 2007 $466,000.00
14E Co-op unit Neha Bajpai & Nishant Sharan Mar 23, 2015 $458,000.00
14F Co-op unit Neha Bajpai & Nishant Sharan Dec 13, 2019 $620,000.00
14G Co-op unit Jared Blake Welsch Aug 15, 2023 $585,000.00
14H Co-op unit Yanxian Rong Feb 1, 2022 $680,000.00
14J Co-op unit Christine Hung Dec 9, 2015 $549,500.00
15/I Co-op unit Charles Sofia Aug 24, 2004 $322,000.00
15A Co-op unit Sasha Mitarai & Arber Kodra Nov 25, 2015 $599,000.00
15B Co-op unit Stephen Edward Lee Apr 24, 2020 $676,888.00
15C Co-op unit Annette Dorfman & Ethan H Dorfman Apr 24, 2012 $399,500.00
15D Co-op unit Melissa Zeltser & Ilia Zeltser Oct 17, 2016 $625,000.00
15G Co-op unit Alice Gilgoff Oct 4, 2013 $415,000.00
15L Co-op unit Laura Sayan & Ilan Gabai Feb 15, 2013 $405,000.00
15M Co-op unit Arnaud Marques-Da Silva & Laura Cejas Humanez Sep 9, 2024 $970,000.00
16/F Co-op unit Patricia Almodovar May 17, 2011 $375,000.00
16B Co-op unit Victor Camilleri & Elizabeth Bernadette Feb 3, 2010 $410,000.00
16C Co-op unit Abhimanyu Warikoo & Deepica Capoor Warikoo May 8, 2020 $585,000.00
16D Co-op unit Anupama Chawla Oct 14, 2005 $435,000.00
16E Co-op unit Albert Sutphin & Sandra Sutphin Jun 22, 2007 $449,000.00
16G Co-op unit Jed Mitchell Schwartz Sep 23, 2016 $649,000.00
16I Co-op unit Marie-Louise Pickering Grose Nov 7, 2014 $469,000.00
16L Co-op unit Marco A Bongioanni Sep 21, 2010 $393,000.00
16M Co-op unit Cassandra Elizabeth Biehl & Matthew J Klein & Julie R Klein Feb 5, 2026 $1,055,000.00
17B Co-op unit Rohit Kumar Kottapalli Sep 22, 2021 $610,000.00
17C Co-op unit Wesam A Abdallah Nov 1, 2016 $575,000.00
17D Co-op unit Lillian S Redl Sep 30, 2010 $395,000.00
17E Co-op unit Danan Therese Ren Sep 7, 2017 $680,000.00
17F Co-op unit Jing Deng Apr 28, 2022 $580,000.00
17G Co-op unit Jiefeng Cho Jul 1, 2025 $535,000.00
17HI Co-op unit Sharon Shula Aug 7, 2025 $1,325,000.00
17J Co-op unit Trustee Ellen Mary Rosen & The Ellen Mary Rosen Living Trust Apr 10, 2026 $0.00
17LM Co-op unit Laurie Brawer & Allen Brawer Oct 8, 2004 $940,000.00
18A Co-op unit Judy Quinn & Michael Tierno Sep 18, 2007 $465,000.00
18B Co-op unit Steven Zeig Feb 5, 2013 $395,000.00
18D Co-op unit Lawrence Hass & Maria Marquez-Haas Aug 14, 2017 $660,000.00
18E Co-op unit Mary P Allison & Louis M Ferrara May 9, 2017 $665,000.00
18H Co-op unit Michael A Pinelli Feb 16, 2005 $375,000.00
18I Co-op unit Todd Kolean & Jill Quinn Sep 8, 2015 $519,000.00
18LM Co-op unit Ina Narula Feb 1, 2016 $1,625,000.00
19A Co-op unit Gregory Emmett Wilde Jr. & Jennifer Ann Genuardi Mar 2, 2023 $500,000.00
19C Co-op unit David Oliwenstein Jan 22, 2016 $565,000.00
19D Co-op unit Nancy A Helman Apr 8, 2010 $405,000.00
19EF Co-op unit Gregory E Jr Wilde & Jennifer A Genuardi Nov 4, 2016 $1,425,000.00