Active
3 beds2,989 sqft
655 6th Avenue, Unit 5B, Chelsea
Building Info: 655 6th Ave, 7 stories, Built 1887
Est: $45,289/moGet pre-approved
CondoProperty Type
1887Year Built
$1,939/sq ftPrice per sq ft
$5,624/moCommon Charges
Pets welcomePet policy

Description

Residence 5B at The O'Neill Building is a grandly scaled three-bedroom, three-and-a-half-bathroom corner loft offering 2,989 square feet, soaring 12-foot ceilings, and 28 oversized windows across three exposures. Positioned along the north, east, and west corners of the building, the residence is defined by exceptional volume, natural light, and an expansive layout centered around a dramatic turreted great room. The great room serves as the centerpiece of the home, with proportions that comfortably...Residence 5B at The O'Neill Building is a grandly scaled three-bedroom, three-and-a-half-bathroom corner loft offering 2,989 square feet, soaring 12-foot ceilings, and 28 oversized windows across three exposures. Positioned along the north, east, and west corners of the building, the residence is defined by exceptional volume, natural light, and an expansive layout centered around a dramatic turreted great room. The great room serves as the centerpiece of the home, with proportions that comfortably accommodate multiple seating areas and a substantial formal dining space. Oversized windows frame open city views while original cast-iron columns and wide-plank hardwood floors preserve the character of the building's historic loft architecture. The windowed eat-in kitchen offers generous storage and flows directly into the main living and dining spaces. Adjacent to the kitchen are a large pantry and dedicated laundry room. A gracious entry foyer, powder room, and multiple storage closets further enhance the functionality of the home. The corner primary suite offers north and west exposures, a substantial custom walk-in closet, and a windowed en-suite bath with soaking tub, separate shower, dual vanity, and marble finishes. Two additional bedrooms are generously proportioned and each feature en-suite baths. Originally built in 1887 as the Hugh O'Neill Dry Goods Store and reimagined by CetraRuddy as a boutique condominium, The O'Neill Building is one of Flatiron's most distinctive architectural landmarks. The full-service condominium offers a 24-hour doorman, concierge, and a 4,000-square-foot common roof deck with an outdoor kitchen. Located at the intersection of Flatiron and Chelsea, the building is moments from Madison Square Park, Union Square, Whole Foods, Eataly, and some of downtown Manhattan's leading dining, shopping, and cultural destinations, with convenient access to multiple subway lines. A grand-scale Manhattan loft with the space, light, and architectural presence to match.
12 days on Market
Last updated: 09/27/2026 01:08 PM • Source: RLS RESO as distributed by MLS GRID, MLS#: RLS20115338

See It First™ on Compass

Find homes before they're listed on other real estate sites.

Start your search

Location

Listing Courtesy of Serhant
Add your commute

Payment Calculator

$45,289 per month

30 year fixed, 7.03% Interest

Principal and Interest

$34,804

Property Taxes

$4,861

Maintenance/Common Charges

$5,624

The Payment Calculator is for illustrative purposes only.

Know your buying power with a preapproval and custom rate in minutes

Rocket Mortgage1

Property Information for 655 6th Avenue, Unit 5B

Property Details
  • MLS ID: RLS20115338
  • Taxes: $4,861 / month
  • Min. Down Pymt: 10%
  • Total Rooms: 6.0
  • MLS Type: Condominium
  • View: City, CityLights
Building Information
  • Building/Complex: 655 6th Ave
  • Floor: 5
  • Stories: 7
  • Residences: 48
  • Pet Policy: Allowed
  • Pet Policy Details: Pets Allowed
  • Year Built: 1887
  • Building Age: Pre-war
Summary
Location and General Information
  • Subdivision Name: Chelsea
  • Stories Total: 7
  • Exposures: East, West, North
  • View: Yes
Taxes and HOA
  • Tax Lot: 1337
  • Tax Block: 00796
  • Association Fee Frequency: Monthly
  • Building Tax Lot: 7504
  • Tax Monthly Amount: 4861.0
  • Tax Abatement YN: false
Parking
  • Garage: No
  • Garage Spaces Assigned YN: false
Property
Lot Information
  • Living Area: 2989.0
  • Living Area Units: Square Feet
  • Building Name: O'NEILL BUILDING,
Building Information
  • Building Features: Elevators
  • Landmark Status YN: false
  • Building Laundry Features: None
  • Building Pets Allowed: BuildingYes
  • Building Pool Features: None
  • Capital Reserves YN: false
  • Green Building YN: false
Property and Assessments
  • New Development: No
  • Sponsor Unit: No
  • Certificate Of Occupancy: Yes
  • Common Interest: Condominium
  • New Construction: No
  • Structure Type: Loft
  • Property Condition: Excellent
Interior and Exterior Features
Exterior Features
  • Basement: Other
  • Exterior Features: None
  • Patio And Porch Features: None
Interior Features
  • Cooling: Other
  • Appliances: WasherDryerAllowed, Dishwasher
  • Fireplace: No
  • Interior Features: HighCeilings
  • Dining Type: Alcove
  • Kitchen Condition: Excellent
  • Floor Number: 5
  • Basement: No
  • Cooling: No
  • Laundry Features: WasherHookup, InUnit
  • Bathroom Condition: Excellent
  • ElevatorsTotal: 2
Multi Family
Multi-Family Information
  • Unit Line: B
Rental
Rental Information
  • Pets Allowed: UnitNo
  • Attendance Type: DoormanFullTime, ConciergeYes
  • Land Lease: No

Property History for 655 6th Avenue, Unit 5B

DateEvent & SourcePriceAppreciationLink
Sep 15, 2026

Listed (Active)

RLS RESO #RLS20115338

$5,795,000—
Jul 31, 2018

Sold

Manual

$5,100,000——
Jul 31, 2018

Sold (Public Record)

ACRIS #2018080700168001

$5,100,000

+2.9% / yr

DateEvent & SourcePrice
09/15/2026

Listed (Active)

RLS RESO #RLS20115338

$5,795,000
07/31/2018

Sold

Manual

$5,100,000
07/31/2018

Sold (Public Record)

ACRIS #2018080700168001

$5,100,000

+2.9% / yr

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 655 6th Avenue, Unit 5B

Taxable ValueLand$163,735Additions$334,362Total$498,097
Home Facts
Total Finished SqFt2,989 SqFtLot Size0 SqFtYear Built0ZoningC62AAPN1007961337

Schools near 655 6th Avenue, Unit 5B

This home is within New York City Geographic District # 2.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 6 to 8
Public - 6 to 8
Rating
School
Distance
Nyc Lab Ms For Collaborative Studies
Public6 to 8

Middle 297
Public6 to 8

Lower Manhattan Community Middle School
Public6 to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Chelsea
Chelsea
A westside hub for art & culture. Luxury high-rise buildings, world-class art galleries, and a thriving entertainment scene make Chelsea the perfect marriage between uptown ritz and downtown glam. In a neighborhood that's equal parts convenience and culture, Chelsea has a little something to make...

Neighborhood Map and Transit

Similar Homes

655 6th Avenue, Unit 5B is a condo for sale in Chelsea. This property was listed for sale on September 15, 2026 by Serhant, it's currently listed at $5,795,000. It has been on the market for a total of 12 days and was last sold on July 31, 2018. This listing's school district is New York City Geographic District # 2. Nearby schools include PS 11 Sarah J Garnett Elementary School (The), Nyc Lab Ms For Collaborative Studies and Middle 297. 655 6th Avenue, Unit 5B is a 3-bed, 4-bath, 2,989 sqft condo built in 1887.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Serhant

This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS. Information Copyright 2026, OneKey® MLS. All data is deemed reliable but is not guaranteed accurate by Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties. See Terms of Service for additional restrictions. Compass · Tel: 212-913-9058 · New York, NY Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York’s Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer’s personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This information is not guaranteed, should be independently verified and may not reflect all real estate activity in the market. Offers of compensation set forth here are for other RLSParticipants only and may not reflect other agreements between a consumer and their broker.©2026 The Real Estate Board of New York, Inc., All rights reserved.