- Year built
- 1926
- Type
- Cooperative
- Units
- 18
- Floors
- 10
Every recorded sale at this building, 2004–2025
Bedroom-by-bedroom medians, the full transfer record, and how units trade against ask.
- 2BR median
- $1.7M
- Recent range
- $950K – $2.5M
- Listing discount
- 1.8%
- Recorded transfers
- 22
108 East 66th Street is a prewar Lenox Hill cooperative of 1926, a ten-story apartment house of just 18 residences on one of the Upper East Side's most storied blocks — mid-block between Park and Lexington Avenues, directly facing the Park Avenue Armory. Its ownership entity of record is 108 East Owners Corp., the classic cooperative corporation structure, and the building trades as a genuine prewar co-op with individual share sales.
The building's defining traits are its scale and its address. With a maximum of roughly two apartments per floor, it is a boutique, low-turnover cooperative; and its position across from the Armory places it within the Upper East Side Historic District, on a block that pairs residential prewar dignity with landmark civic architecture. Upper-floor residences enjoy open exposures and long city views.
Recent sales
Recent transfers at this building, curated by The Roebling Team research desk. Apartment-level facts are independently verified before publishing; sale prices reflect the recorded transfer amount at the NYC Department of Finance.
| Date | Unit | Apartment | Price | PPSF | vs. Ask |
|---|---|---|---|---|---|
| Nov 20, 2025 | 3A | 2 BR · 1 BA · 914 sf | $949,995 | $1,039/sf | off-mkt |
| Aug 6, 2025 | 7B | 1 BR · 1.5 BA · 740 sf | $985,000 | $1,331/sf | -10.5% |
| Apr 10, 2023 | 6AB | 2 BR · 2 BA | $2,450,000 | -2.0% | |
| Feb 25, 2020 | 7B | 1 BR · 1.5 BA · 740 sf | $1,200,000 | $1,622/sf | off-mkt |
| Jan 14, 2016 | 5AB | 3 BR · 3 BA | $1,677,711 | -1.0% | |
| Oct 8, 2014 | 7A | 2 BR | $1,200,000 | +30.4% | |
| Apr 10, 2014 | 7B | 1 BR · 650 sf | $795,000 | $1,223/sf | off-mkt |
| Jan 6, 2014 | 7B | 1 BR · 650 sf | $810,000 | $1,246/sf | off-mkt |
Market read. Most recent trades (2025) cleared a median $1,185/sf across 2 sales. Median listing discount 1.9% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy.
The retrade record
Lines that have traded more than once in the public record — the building’s appreciation arc, apartment by apartment.
Other recent transfers
| Date | Unit | Price |
|---|---|---|
| Jul 21, 2017 | 3B | $795,000 |
| Apr 4, 2017 | 8A | $1,100,000 |
| Jun 10, 2014 | 1B | $850,000 |
| Oct 4, 2012 | 4A | $725,000 |
| Aug 17, 2010 | 9A | $855,000 |
| Sep 23, 2009 | 7B | $650,000 |
Full closing history with price-per-square-foot over time, the complete retrade record, and every line that has traded.
Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01400-0068) and verified listing data. Apartment-level facts (line, condition, asking-price context) curated and cross-verified by The Roebling Team research desk. Not all transactions cross-verify with ACRIS records — sponsor and LLC purchases sometimes record at stipulated values rather than market price; square footage on co-ops is not officially recorded, figures shown are approximate.
Comparable buildings
- 1 East 66th Street — Rosario Candela 1947; same-street Lenox Hill cooperative peer
- 130 East 75th Street — nearby prewar Upper East Side co-op peer
- 14 East 75th Street — nearby prewar Lenox Hill peer
- 2 East 70th Street — Candela 1927-28; nearby Lenox Hill co-op peer
- 170 East 78th Street — nearby prewar Upper East Side peer
The Roebling Team at 108 East 66th Street
Corey Cohen · The Roebling Team at Compass 646.939.7375 · c.cohen@compass.com
Sources: The Roebling Research Library (offering plans, house rules, financial statements, board minutes, internal transaction records); NYC Department of Finance recorded transfers; publicly recorded NYC building data.
The neighborhood
For the full corridor — architecture, schools, transit, and pricing across Upper East Side — read The Roebling Team Guide to Upper East Side.
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