All 7 photos
Back to the listingCondo for sale in Upper East Side-Lenox Hill-Roosevelt Island
404 E 66th St Apt 4C, Upper East Side-Lenox Hill-Roosevelt Island, Manhattan, New York, NY, 10065
- Bedrooms
- Studio
- Size
- 537 ft² (49.9 m²)
- Available
- Now
- Year built
- 1960: Building details
About this home
Condo for sale in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan: studio, 1 bathroom, 537 ft². Asking price $600,000. Built in 1960.
From the original listing · Realtor.comShowHide
This bright and spacious alcove studio offers a versatile layout, beautiful south-facing garden views, refinished hardwood floors, and abundant storage throughout. The welcoming entry foyer features three generous closets and leads to a sleek galley kitchen with stone countertops and stainless-steel appliances, including a drawer dishwasher and garbage disposal. The expansive main room comfortably accommodates distinct living and dining areas. Tucked within the sleeping alcove, a discreet queen-size Murphy bed can be easily concealed to maximize space for everyday living and entertaining. The flexible floor plan also offers the potential to create a one-bedroom with an en-suite bathroom. A full wall of south-facing windows fills the apartment with natural light while overlooking the buildings peaceful common garden. The renovated bathroom is appointed with a Toto vanity and toilet, and a walk-in closet provides additional storage. The Hardenbrook House is a full-service condominium ideally situated in the heart of Lenox Hill. Amenities include a 24-hour doorman, landscaped courtyard, central laundry room, and renovated common areas. The building is conveniently located near excellent restaurants, shopping, and subway transportation
Description from Realtor.com, shown as published there. See the original listing
Roofy listing score
Grade C, 65/100 · Fairly complete
How complete and honest this listing is, from what the source sites show and Roofy’s own checks. It isn’t a rating of the home or the agent. How the score works
Photos23/25
- Some points: Only 7 photos (8 or more for full points)13/15
- Full points: Large, clear photos (about 1,000 px)10/10
Details16/20
- Full points: Price stated3/3
- No points: Bedrooms not stated0/2
- Full points: Bathrooms stated2/2
- Full points: Size stated2/2
- Does not apply: Move-in date: does not apply2/2
- Does not apply: Lease length: does not apply1/1
- Full points: Pet policy stated1/1
- Full points: Laundry mentioned1/1
- No points: Heat and utilities not mentioned0/1
- Some points: Only 1 amenity listed1/2
- Full points: Description of 185 words3/3
True cost4/15
- No points: No running costs stated (HOA, service charge or taxes)0/8
- Cannot check yet: Not enough similar homes nearby to compare the price4/7
Accuracy12/15
- Nothing to compare: Listed on one site, nothing to compare3/6
- Full points: Agrees with city records (built 1959, 158 homes)5/5
- Full points: Confirmed on its source site 3 days ago4/4
Legal10/10
- Full points: No fair-housing problems found in the wording6/6
- Full points: The agent’s license is active4/4
Trust0/15
- No points: Not claimed on Roofy by the agent or owner0/10
- No points: The agent is not verified on Roofy0/5
Listed this home? Claim your agent page to add the trust points.
Scored Nov 2, 2026 · Score version 1. No one can pay to change a score.
Buying costs
What this price means for you each month, with the price filled in.
Amenities
Pets
- Pets allowed
Location
- NeighborhoodUpper East Side-Lenox Hill-Roosevelt IslandHousing records and complaints
- BoroughManhattanHousing records
- ZIP codeZIP 10065Buildings and sales
- ListingsHomes for sale in 10065204 homes for sale
- ListingsLenox Hill and Roosevelt IslandHomes for sale
- ListingsManhattanHomes for sale
- CityNew YorkHomes for sale
Nearby transit
- 72 StN Q9 min walk
- Roosevelt IslandF M10 min walk
- Lexington Av/63 StF M N Q11 min walk
Nearby public schools · District 2
- P.S. 183 Robert L. Stevensonelementary, grades K-560 m
- Ella Baker Schoolk-8, grades PK-8270 m
- Vanguard High Schoolhigh, grades 9-12270 m
Distance only, not school zones. Check the zoned school with NYC Public Schools.
The building
158 units · 13 floors · built 1959 · 1 more home listed here
Building record (NYC)
NYC records as of Nov 1 (weekly)404 East 66 Street · BBL 1-01460-7501 · built 1959 · 158 units
- Building type
- Condominium
- Open HPD violations
- 2 (A 0 · B 2 · C 0)
- Heat complaints
- 0 this season
- Complaints, last 12 months
- 5
- Rent stabilization
- Had 16 units in 2024 tax bills (likely)
- Last sale (12-month file)
- No sales in our 12-month file
No open immediately hazardous (Class C) violations. Condo records cover the whole building.
See the full building recordPublic NYC records about the building, not about the person listing it. Buyers and renters can see them on city websites too. Source: NYC Open Data (DCP PLUTO, HPD, DOF).
Added to Roofy Oct 29, 2026Last checked on Realtor.com Oct 29, 2026Roofy doesn’t verify listings. Never send money before seeing a home.


























