NYC Building Report

Manhattan Upper West Side-Manhattan Valley

304-306 W 99 St, 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.

67 records · $73,459,717 across 63 units with a recorded sale amount

Unit Type Latest owner Last transfer Amount
8BS Co-op unit Gianna Goncalves & Eric Goncalves Aug 27, 2026 $1,140,000.00
8CS Co-op unit Lori Park & Lawrence Park Aug 23, 2017 $1,600,000.00
22 Co-op unit Elana S Fishman & Ariel Y Fishman Aug 10, 2010 $1,472,500.00
26 Co-op unit Ariel Fishman & Elana Fishman Dec 30, 2013 $0.00
36 Co-op unit William Kearney Sevier & Zachary Kortright May 26, 2026 $740,000.00
41 Co-op unit Kenneth Witty & Katharine Muir May 4, 2011 $1,700,000.00
45 Co-op unit Olivia Sewak & Scott Olsen May 12, 2021 $680,000.00
52 Co-op unit Benjamin Keith Sandofsky & Rachael Marie Howard Dec 8, 2023 $2,095,000.00
55 Co-op unit Cynthia Xin Liu May 8, 2017 $708,000.00
56 Co-op unit James Tomas Yuzawa & Diane Connie Ning Feb 5, 2020 $670,000.00
61 Co-op unit Emmanuelle Saada-Karaganis & Joseph Karaganis Feb 21, 2013 $1,751,250.00
62 Co-op unit Natalia Trifonova & Valery Trifonov Jun 18, 2018 $1,810,000.00
65 Co-op unit Matteo Porotto Oct 31, 2024 $700,000.00
76 Co-op unit Christopher Henry & Marisa Rospos Sep 13, 2017 $723,000.00
81 Co-op unit Jober Rcc LLC Sep 5, 2025 $478,467.06
85 Co-op unit Gale Goldman Jan 7, 2016 $689,000.00
86 Co-op unit Jeremy Sullivan & Jiyoon Yu Aug 9, 2023 $750,000.00