All 13 photos
Back to the listingHouse for sale in Upper East Side-Lenox Hill-Roosevelt Island
343 E 74th St Apt 11D, Upper East Side-Lenox Hill-Roosevelt Island, Manhattan, New York, NY, 10021
- Bedrooms
- Studio
- Size
- 500 ft² (46.5 m²)
- Available
- Now
- Year built
- 1987: Building details
About this home
House for sale in Upper East Side-Lenox Hill-Roosevelt Island, Manhattan: 1 bathroom, 500 ft². Asking price $489,000. Built in 1987.
From the original listing · Realtor.comShowHide
-CondOp -90% Financing -Subletting Allowed -Washer/Dryer in Unit -Roofdeck, Gym, and Sauna -Easily Convertible to A One-Bed Layout Welcome to 343 East 74th Street, Unit 11D, a spacious and versatile high-floor studio with a separate dining alcove, oversized windows, and open city views in the heart of the Upper East Side. This thoughtfully laid-out home offers a generous living and sleeping area with plenty of flexibility to create distinct spaces for relaxing, working, and entertaining. The apartment lends itself beautifully to conversion into a flex one-bedroom, allowing for a separate bedroom area while maintaining a comfortable living space. An alternate floor plan illustrates one possible configuration. The separate dining alcove provides additional flexibility for dining or a home office. The kitchen features granite countertops, abundant cabinetry, stainless steel appliances, a gas cooktop, dishwasher, and built-in microwave. The renovated bathroom offers a glass-enclosed shower, modern fixtures, and a contemporary vanity. Additional highlights include hardwood floors, excellent closet space, and the convenience of an in-unit washer and dryer. Large windows bring in natural light and offer open city views, giving the apartment an airy feel. The generous proportions, flexible layout, and potential for a separate bedroom area make this a wonderful opportunity to create a home that suits your lifestyle. The Forum at 343 East 74th Street is a full-service condop offering an excellent array of amenities, including a 24-hour doorman, a beautifully landscaped roof deck with sweeping city views, a fitness center, sauna, steam room, and additional building conveniences. Whether enjoying the rooftop, working out in the gym, or relaxing in the sauna, residents have access to amenities that make city living even more enjoyable. Located on a beautiful tree-lined Upper East Side block, the building is surrounded by neighborhood restaurants, cafes, shopping, and everyday conveniences. The Second Avenue Subway and multiple bus lines are nearby, providing easy access throughout Manhattan. Central Park, Carl Schurz Park, and the East River Esplanade are also within easy reach.
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
Photos25/25
- Full points: 13 photos15/15
- Full points: Large, clear photos (about 1,000 px)10/10
Details14/20
- 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
- No points: No pet policy0/1
- Full points: Laundry mentioned1/1
- No points: Heat and utilities not mentioned0/1
- No points: No amenities listed0/2
- Full points: Description of 336 words3/3
True cost8/15
- Some points: Taxes not stated4/8
- 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 1987, 149 homes)5/5
- Full points: Confirmed on its source site 2 days ago4/4
Legal6/10
- Full points: No fair-housing problems found in the wording6/6
- Problem: The agent’s license is not active0/4
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.
Location
- NeighborhoodUpper East Side-Lenox Hill-Roosevelt IslandHousing records and complaints
- BoroughManhattanHousing records
- ZIP codeZIP 10021Buildings and sales
- ListingsHomes for sale in 10021197 homes for sale
- ListingsLenox Hill and Roosevelt IslandHomes for sale
- ListingsManhattanHomes for sale
- CityNew YorkHomes for sale
Nearby transit
- 72 StN Q4 min walk
- 77 St69 min walk
- 68 St-Hunter College611 min walk
Nearby public schools · District 2
- Eleanor Roosevelt High Schoolhigh, grades 9-12200 m
- J.H.S. 167 Robert F. Wagnermiddle, grades 6-8340 m
- P.S. 158 Bayard Taylorelementary, grades PK-5430 m
Distance only, not school zones. Check the zoned school with NYC Public Schools.
The building
149 units · 25 floors · built 1987
Building record for 339 East 74 Street
NYC records as of Nov 1 (weekly)339 East 74 Street · BBL 1-01449-7502 · built 1987 · 149 units
- Building type
- Condominium
- Open HPD violations
- 20 (A 7 · B 12 · C 1)
- Heat complaints
- 0 this season
- Complaints, last 12 months
- 0
- Rent stabilization
- None in 2018–2024 tax bills
- Last sale (12-month file)
- No sales in our 12-month file
The city’s records match this listing to the tax lot at 339 East 74 Street. Corner and multi-address buildings often have one main address.
1 open Class C (immediately hazardous) violation in the building. 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 30, 2026Roofy doesn’t verify listings. Never send money before seeing a home.


































