Milton Coste

70 Flatiron In-Unit Laundry Apartments

Skip the laundromat with in-unit washer and dryer in Flatiron, Manhattan

All NYC Flatiron
70 results
254 PARK Avenue #2PR For Sale
John McSherry at Douglas Elliman Real Estate
$1,849,000

2 bd · 2 ba · 1,235 sqft · Condo

254 PARK Avenue #2PR, New York City

MLS: RLS20062881 RLS at REBNY
16 W 18th Street #9 For Sale
Michael Bethoney at Nest Seekers LLC
$3,195,000

3 bd · 2 ba · 1,416 sqft · Condo

16 W 18th Street #9, New York City

MLS: RLS20073309 RLS at REBNY
874 BROADWAY #605 For Sale
Donna L Strugatz at Serhant
$2,500,000

1 bd · 1 ba · Co-op

874 BROADWAY #605, New York City

MLS: RLS20098949 RLS at REBNY
17 W 17TH Street #6 For Sale
Joshua B Rubin at Douglas Elliman Real Estate
$4,995,000

4 bd · 5 ba · 4,700 sqft · Co-op

17 W 17TH Street #6, New York City

MLS: RLS20088979 RLS at REBNY
4 W 21ST Street #7B For Sale
Joshua B Rubin at Douglas Elliman Real Estate
$1,495,000

2 bd · 3 ba · 1,475 sqft · Condop

4 W 21ST Street #7B, New York City

MLS: RLS20091794 RLS at REBNY
69 5TH Avenue #9GH For Sale
ANDREW AZOULAY at Douglas Elliman Real Estate
$4,250,000

3 bd · 3 ba · Co-op

69 5TH Avenue #9GH, New York City

MLS: RLS20098948 RLS at REBNY
20 E 17TH Street #7 For Sale
Juliana Frei at Brown Harris Stevens Residential Sales LLC
$3,499,000

3 bd · 2 ba · 2,125 sqft · Condo

20 E 17TH Street #7, New York City

MLS: RLS20076214 RLS at REBNY
49 E 21ST Street #11D For Sale
Corey L Benbasset at Serhant
$2,195,000

2 bd · 2 ba · 1,282 sqft · Condo

49 E 21ST Street #11D, New York City

MLS: RLS20013765 RLS at REBNY
69 5th Avenue #14J For Sale
Kimberly B Jay at Compass
$2,500,000

2 bd · 2 ba · Co-op

69 5th Avenue #14J, New York City

MLS: RLS20081194 RLS at REBNY
10 MADISON Square #8G For Sale
Patrick Rukaj at Corcoran Group
$5,995,000

3 bd · 4 ba · 2,354 sqft · Condo

10 MADISON Square #8G, New York City

MLS: RLS20081223 RLS at REBNY
121 E 23RD Street #6D For Sale
Jill H Preschel at Serhant
$1,755,000

2 bd · 2 ba · 1,198 sqft · Condo

121 E 23RD Street #6D, New York City

MLS: RLS20073643 RLS at REBNY
874 Broadway #701 For Sale
Esteban Gomez at Compass
$3,150,000

1 bd · 2 ba · Co-op

874 Broadway #701, New York City

MLS: RLS20094347 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

Buying NYC Apartments With In-Unit or Building Laundry

Laundry access is one of the most practical quality-of-life factors I discuss with every buyer. In-unit laundry in NYC apartments is a genuine premium feature, particularly in pre-war co-ops where building plumbing may not support individual unit hookups. Post-war condos and newer Long Island City and Williamsburg developments more frequently include washer/dryer hookups or stacked units as standard. After 25+ years in this market, I've seen buyers overlook laundry as a negotiating point, only to realize post-closing that the building's coin-operated room is two floors down and perpetually busy.

FAQ: Can I install a washer/dryer in my NYC co-op or condo?

It depends on the building's house rules and existing plumbing. Many older co-op buildings prohibit in-unit washer/dryers due to water damage risk and strain on shared drain lines. Some allow ventless or condenser units. Before purchasing, request written confirmation from the managing agent that installation is permitted.

FAQ: Do NYC apartments with in-unit laundry command a price premium?

Yes. In Manhattan, in-unit laundry typically adds $20,000 to $75,000 to the asking price depending on building tier. In Brooklyn and Queens condos, the premium is often baked in as a standard feature. Browse current listings on our NYC apartment search.

FAQ: What should I look for when evaluating a building's shared laundry room?

Check the number of machines relative to unit count, equipment age, and whether it's managed by a third-party vendor or the building directly. Also note operating hours, as some buildings restrict laundry room access after 10pm. Read more in our NYC co-op buying guide.

Buying Tip from Milton Coste

During your building walkthrough, visit the laundry room at a time when it would normally be busy, such as a Saturday morning. Count the machines, check whether any are out of service, and look at how many units share the floor. I've had clients discover a 200-unit building with 6 machines, which completely changed how they valued the apartment.

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