Milton Coste

56 Flatiron Buildings with Gym

Work out steps from your front door in Flatiron, Manhattan

All NYC Flatiron
56 results
105 5TH Avenue #4A For Sale
Ronald Anthony Testa at Corcoran Group
$2,275,000

2 bd · 2 ba · Co-op

105 5TH Avenue #4A, New York City

MLS: RLS20108684 RLS at REBNY
280 Park Avenue S #8D For Sale
John F Maher at The Maher Group LLC
$1,125,000

1 bd · 1 ba · 629 sqft · Condo

280 Park Avenue S #8D, New York City

MLS: RLS20110657 RLS at REBNY
50 Lexington Avenue #7F For Sale
BRIAN M KELLEY at Compass
$665,000

1 bd · 1 ba · Condop

50 Lexington Avenue #7F, New York City

MLS: RLS20114223 RLS at REBNY
50 LEXINGTON Avenue #14C For Sale
Jr John Dugan at Brown Harris Stevens Residential Sales LLC
$1,095,000

1 bd · 2 ba · 920 sqft · Co-op

50 LEXINGTON Avenue #14C, New York City

MLS: RLS20105329 RLS at REBNY
260 Park Avenue S #4B For Sale
Kelly A Robinson at Compass
$4,250,000

2 bd · 3 ba · 1,880 sqft · Condo

260 Park Avenue S #4B, New York City

MLS: RLS20105129 RLS at REBNY
240 PARK Avenue S #6B For Sale
Monica M Webster at Douglas Elliman Real Estate
$4,250,000

3 bd · 4 ba · 2,139 sqft · Condo

240 PARK Avenue S #6B, New York City

MLS: RLS20116181 RLS at REBNY
280 Park Avenue S #12-M For Sale
Stephanie G Harnisch at William Raveis New York City LLC
$1,385,000

1 bd · 1 ba · 780 sqft · Condo

280 Park Avenue S #12-M, New York City

MLS: RLS20101706 RLS at REBNY
21 W 17th Street #8 For Sale
Michael Bethoney at Nest Seekers LLC
$2,995,000

3 bd · 2 ba · 1,417 sqft · Condo

21 W 17th Street #8, New York City

MLS: RLS20073651 RLS at REBNY
16 W 18th Street #8 For Sale
Michael Bethoney at Nest Seekers LLC
$2,995,000

2 bd · 2 ba · 1,416 sqft · Condo

16 W 18th Street #8, New York City

MLS: RLS20081276 RLS at REBNY
21 W 17th Street #11 For Sale
Michael Bethoney at Nest Seekers LLC
$2,925,000

3 bd · 2 ba · 1,427 sqft · Condo

21 W 17th Street #11, New York City

MLS: RLS20077416 RLS at REBNY
39 W 23rd Street #PH21 For Sale
Carl Gambino at Compass
$9,999,000

4 bd · 4 ba · 3,194 sqft · Condo

39 W 23rd Street #PH21, New York City

MLS: RLS20116093 RLS at REBNY
45 E 22nd Street #29B For Sale
Neal Klotsmam at Compass
$4,200,000

2 bd · 2 ba · 1,497 sqft · Condo

45 E 22nd Street #29B, New York City

MLS: RLS20106617 RLS at REBNY

Showing 12 of 56 buildings with gym

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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

NYC Apartments With Gym: What Buyers Need to Know

An in-building gym has moved from a luxury amenity to a standard expectation, particularly in buildings constructed after 2000. What varies enormously is the quality: a 200-square-foot room with two treadmills is not the same as a full-floor fitness facility. In 25+ years advising buyers across Downtown Brooklyn, Flushing, and Manhattan, I've found that buyers who factor in the cost of a gym membership ($100-$250/month in NYC) often find that higher monthly maintenance of a full-amenity building is financially justified over a 5-year hold.

FAQ: Is the gym included in my monthly maintenance?

In most NYC buildings, the fitness center is covered by your monthly maintenance or common charge. However, some luxury condos charge a separate monthly fitness fee of $50 to $150. This is typically disclosed in the offering plan. Always ask the managing agent directly.

FAQ: How do I evaluate the quality of a building gym?

Visit between 6-8am or 5-7pm on a weekday. Look for the equipment-to-unit ratio: 300 units with 4 treadmills will have availability issues. Check equipment condition, ventilation, and whether there's a maintenance contract with a vendor. See our NYC buyer guide for more.

FAQ: Do apartments with gyms sell for more?

Buildings with well-maintained fitness centers carry a premium baked into the overall amenity package. In luxury condos with spa-level facilities, it can support higher per-square-foot pricing by roughly 5-10%. Browse current listings on our NYC apartment search.

Buying Tip from Milton Coste

Don't just tour the gym once on a Saturday afternoon when it's empty. Ask the doorman or residents whether it gets crowded. A fitness center that looks impressive in photos can be impractical if 50 people compete for 8 machines at 7am. Calculate 10-year gym membership savings when comparing monthly fees of otherwise similar buildings.

Milton Coste, Licensed Real Estate Associate Broker

Milton Coste

Licensed Real Estate Associate Broker

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Milton Coste, Licensed Real Estate Associate Broker, KWNYC