NYC Building Report

Manhattan Upper East Side-Carnegie Hill

23 East 81 Street, 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.

9 records · $8,016,000 across 6 units with a recorded sale amount

Unit Type Latest owner Last transfer Amount
1 Condo unit Grflr23, LLC Apr 11, 2024 $1,700,000.00
4 Condo unit 23 East 81st Street 4 LLC May 20, 2015 $625,000.00
5D Condo unit Jane P Humphreys & Timothy Martin Sep 18, 2024 $670,000.00
6 Condo unit Mirta Aureggi Sep 20, 2010 $0.00
7 Condo unit Jane Humphreys & Timothy Martin Aug 20, 2020 $790,000.00
7/8 Condo unit Whitney Casey Jan 30, 2026 $2,400,000.00
8 Condo unit Jane Humphreys & Timothy Martin Aug 28, 2020 $0.00
9 Condo unit Mirta Aureggi Sep 17, 2010 $0.00
10 Condo unit David Coven Aug 14, 2019 $1,831,000.00