All 13 photos
Back to the listing4-bedroom condo for sale in Upper East Side-Lenox Hill-Roosevelt Island
435 E 63rd St Unit 1A, Upper East Side-Lenox Hill-Roosevelt Island, Manhattan, New York, NY, 10065
- Bathrooms
- —
- Size
- —
- Available
- Now
- Year built
- 1958: Building details
About this home
Condo for sale in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan: 4 bedrooms. Asking price $699,000. Built in 1958.
From the original listing · Realtor.comShowHide
The York River House is an Upper East Side enclave, close to many hospitals, bus and subway transportation, restaurants and the lovely East river Promenade! Currently configured as a Doctors professional unit with a private street level entrance on 63rd street between first and York Avenue, as well as an entrance/exit to the elegant lobby, this property offers a myriad of potential as an office or live/work situation. At approximately 1,500 SF this south facing space currently has four doctor's consultation rooms, a large reception area, waiting room, storage area, kitchen and 2 baths. Thru wall AC. Building has approved changes of Certificate of Occupancy for a residential conversion, giving a creative buyer looking for a home, and/or office, the opportunity to transform this space into a 1-2 bedroom private maisonette residence with room for an office that has a private entrance from the street. 1175 York is a beautifully maintained luxury building with 24 hour doorman and concierge, live in super, fitness center, playroom, on site garage, storage, bike room, and a beautifully landscaped roof deck with East River and skyline city views. Pets allowed!. Subletting unlimited! Come take a look at a most unusual opportunity!!!!!
Description from Realtor.com, shown as published there. See the original listing
Roofy listing score
Grade C, 63/100 · 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
Photos25/25
- Full points: 13 photos15/15
- Full points: Large, clear photos (about 1,000 px)10/10
Details13/20
- Full points: Price stated3/3
- Full points: Bedrooms stated2/2
- No points: Bathrooms not stated0/2
- No points: No size0/2
- 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
- No points: Laundry not mentioned0/1
- No points: Heat and utilities not mentioned0/1
- Some points: Only 1 amenity listed1/2
- Full points: Description of 203 words3/3
True cost3/15
- No points: No running costs stated (HOA, service charge or taxes)0/8
- Some points: Priced 84% below similar homes in its neighborhood3/7
Accuracy12/15
- Nothing to compare: Listed on one site, nothing to compare3/6
- Full points: Agrees with city records (built 1958, 242 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
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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
Compared with the area
Asks $699,000, 84% below the median asking price for homes for sale with 4+ bedrooms in Upper East Side-Lenox Hill-Roosevelt Island.
- Median here
- $4,450,000
- 15 listings, last 90 days
Priced far below similar homes here. Check the price before you trust it.
Asking prices of listings on Roofy and listing sites in the last 90 days, not signed leases or sale prices. One currency, never converted.
More about Upper East Side-Lenox Hill-Roosevelt IslandLocation
- 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
- Roosevelt IslandF M8 min walk
- Roosevelt Island (NYC Ferry)Astoria11 min walk
- Lexington Av/63 StF M N Q12 min walk
Nearby public schools · District 2
- P.S. 183 Robert L. Stevensonelementary, grades K-5270 m
- Ella Baker Schoolk-8, grades PK-8470 m
- Vanguard High Schoolhigh, grades 9-12470 m
Distance only, not school zones. Check the zoned school with NYC Public Schools.
The building
242 units · 18 floors · built 1958 · 3 more homes listed here
Building record for 1175 York Avenue
NYC records as of Nov 1 (weekly)1175 York Avenue · BBL 1-01458-7502 · built 1958 · 242 units
- Building type
- Condominium
- Open HPD violations
- None
- Heat complaints
- 0 this season
- Complaints, last 12 months
- 2
- Rent stabilization
- Had 9 units in 2024 tax bills (likely)
- Last sale (12-month file)
- No sales in our 12-month file
The city’s records match this listing to the tax lot at 1175 York Avenue. Corner and multi-address buildings often have one main address.
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.
































