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Printed from StreetEasy.com at 04:43 AM, Feb 23 2026

The O'Neill Building at 655 Sixth Ave. 3E

Located at The O'Neill Building 655 Sixth Avenue, 3E, New York, NY Condo in Chelsea, All Downtown
This unit is not currently listed on StreetEasy Other units available in this building: 1 active rental listing
2 beds, 2.5 baths, 1,597 ft²

Welcome home to this bright, two-bedroom, two-and-a-half-bathroom eastern-facing loft with 13-foot ceilings in Flatiron’s historic O’Neill Building. Anchored by two oversized windows overlooking Sixth Avenue, the chef’s kitchen is complete with Viking, Zephyr and Sub-Zero appliances, as well as a beautiful Carrera marble island open to the expansive living/dining room.

Welcome home to this bright, two-bedroom, two-and-a-half-bathroom eastern-facing loft with 13-foot ceilings in Flatiron’s historic O’Neill Building. Anchored by two oversized windows overlooking Sixth Avenue, the chef’s kitchen is complete with Viking, Zephyr and Sub-Zero appliances, as well as a beautiful Carrera marble island open to the expansive living/dining room.

The corner master bedroom features a bonus alcove study and en-suite bathroom with soaking tub, double vanity and separate stall shower. The second bedroom is equally beautiful and large, with original cast iron columns and architectural views. Additional luxuries include an in-unit washer/dryer and separate 10′ × 7′ storage room located on the same floor.

Originally built in 1887, The O’Neill Building was converted in 2007 into 49 condominium residences and offers a full-time doorman and concierge, as well as a beautifully landscaped roof garden with outdoor kitchen, dining space and breathtaking city views. Available immediately.


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About the Building


Condo in Chelsea

  • 48 Units
  • 7 Stories
  • 1900 Built

Sales listings: 107 previous
Rentals listings: 1 active and 128 previous
Documents and Permits: 224 documents

Unit History

Nearby

Transportation

  • F M at 23rd St

    0.13 miles

  • PATH at 23rd Street Station

    0.14 miles

  • 1 at 18th St

    0.15 miles

  • F M L 1 2 3 at 14th St

    0.19 miles

  • 1 at 23rd St

    0.19 miles

View subway lines on Google Maps

Schools

District 02 - Schools zoned for this address:
P.S. 011 William T. Harris

(PK,0K,01,02,03,04,05,SE)

M.S. 297

(06,07,08,SE)

Disclaimer: School attendance zone boundaries are not guaranteed to be accurate – they are provided by a third party and subject to change. Check with the applicable school district prior to making a decision based on these boundaries.