Milton Coste

71 Doorman Buildings in Flatiron

Full-service living with 24-hour doorman and concierge in Flatiron, Manhattan

All NYC Flatiron
71 results
32 W 18TH Street #4A For Sale
Jennifer L Ireland Kubis at Corcoran Group
$4,250,000

3 bd · 3 ba · 3,007 sqft · Condo

32 W 18TH Street #4A, New York City

MLS: RLS20078695 RLS at REBNY
10 W 15TH Street #1822 For Sale 3D
WEI-HAO KAO at Corcoran Group
$625,000

Studio · 1 ba · Co-op

10 W 15TH Street #1822, New York City

MLS: RLS20077287 RLS at REBNY
17 W 17th Street #2 For Sale
Sindy R Sanchez at Compass
$3,499,000

Studio · 2 ba · 4,600 sqft · Co-op

17 W 17th Street #2, New York City

MLS: RLS20065223 RLS at REBNY
16 W 16TH Street #5NS For Sale
Andrew E Glick at Brown Harris Stevens Residential Sales LLC
$665,000

1 bd · 1 ba · 575 sqft · Co-op

16 W 16TH Street #5NS, New York City

MLS: RLS20077965 RLS at REBNY
4 W 21st Street #3-AD For Sale 3D
Isabella Bravo at Nest Seekers LLC
$2,900,000

4 bd · 3 ba · 3,000 sqft · Condop

4 W 21st Street #3-AD, New York City

MLS: RLS20070160 RLS at REBNY
7 E 14TH Street #709 For Sale 3D
Fluger Sabina Feiler at Brown Harris Stevens Residential Sales LLC
$1,150,000

1 bd · 1 ba · 900 sqft · Co-op

7 E 14TH Street #709, New York City

MLS: RLS20062541 RLS at REBNY
121 E 23rd Street #7D For Sale
Seth S Levin at Keller Williams NYC
$1,885,000

2 bd · 2 ba · 1,198 sqft · Condo

121 E 23rd Street #7D, New York City

MLS: RLS20077927 RLS at REBNY
35 W 15TH Street #11E For Sale
Tom Titone at Douglas Elliman Real Estate
$1,970,000

1 bd · 1 ba · 917 sqft · Condo

35 W 15TH Street #11E, New York City

MLS: RLS20077351 RLS at REBNY
27 W 19TH Street #12 For Sale
Alix E Shulman at PRESTIGE PROPERTIES INTERNATIONAL
$2,750,000

2 bd · 2 ba · 1,379 sqft · Condo

27 W 19TH Street #12, New York City

MLS: RLS20057457 RLS at REBNY
16 W 16TH Street #2TS For Sale
Dennis J Margulies at Douglas Elliman Real Estate
$949,000

1 bd · 1 ba · Co-op

16 W 16TH Street #2TS, New York City

MLS: RLS20074627 RLS at REBNY
16 W 16TH Street #1UN For Sale
Dennis J Margulies at Douglas Elliman Real Estate
$699,000

1 bd · 1 ba · Co-op

16 W 16TH Street #1UN, New York City

MLS: RLS20074696 RLS at REBNY
16 W 16TH Street #9GS For Sale 3D
Dennis J Margulies at Douglas Elliman Real Estate
$699,000

Studio · 1 ba · Co-op

16 W 16TH Street #9GS, New York City

MLS: RLS20050710 RLS at REBNY

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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.

Listings are updated approximately every 15 minutes. Data displayed by Keller Williams NYC.

RLS at REBNY

Your Guide to Doorman Buildings in NYC

In my 25+ years representing buyers across Manhattan, Brooklyn, and Queens, doorman buildings consistently rank among the most requested filters I hear. A full-time doorman building in NYC offers a combination of package acceptance, visitor management, and building access control that many co-op and condo buyers consider non-negotiable. The premium varies significantly by borough: in Upper East Side white-glove co-ops, doorman service is standard. In Long Island City condos, it signals a full-service building tier. Beyond convenience, doorman buildings in NYC typically carry higher monthly maintenance or common charges, so understanding what that fee covers is critical before making an offer.

FAQ: What is the difference between a full-time doorman and a part-time or virtual doorman?

A full-time doorman building is staffed 24 hours a day, 7 days a week. A part-time doorman building may only have coverage during daytime or evening hours. Virtual doorman systems use intercom cameras and remote staff. Always confirm the staffing hours in the offering plan or house rules before assuming full coverage.

FAQ: Do doorman buildings cost more than non-doorman buildings?

Yes, on average, doorman buildings carry a 15-25% price premium per square foot compared to comparable non-doorman buildings in the same neighborhood. Monthly fees are also higher to cover staffing costs. However, doorman buildings tend to hold value more reliably in softer markets. See current pricing at our NYC property search.

FAQ: Can a co-op board vote to eliminate doorman service?

Yes. A co-op board can vote to reduce or eliminate doorman hours, which is one reason I always review board meeting minutes going back 2-3 years before a client makes an offer. Condo buildings operate similarly through their board of managers. Always request minutes as part of your due diligence process.

Buying Tip from Milton Coste

When touring a doorman building, introduce yourself to the staff. Experienced doormen often know everything about a building's culture, how responsive the super is, and how long current owners have lived there. Also verify whether the doorman is employed directly by the building or through a third-party contractor, as this affects labor stability and building cost structure.

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Milton Coste, Licensed Real Estate Associate Broker, KWNYC