Milton Coste

67 Outdoor Space Apartments in Chelsea

Private terraces, balconies, and rooftop access in Chelsea, Manhattan

All NYC Chelsea
67 results
140 W 22nd Street #4C For Sale
Sean Ormond Ormond at Compass
$1,395,000

1 bd · 1 ba · 872 sqft · Condo

140 W 22nd Street #4C, New York City

MLS: RLS20068483 RLS at REBNY
455 W 19th Street #3 For Sale
Stephen Ferrara at Compass
$7,500,000

3 bd · 4 ba · 2,650 sqft · Condo

455 W 19th Street #3, New York City

MLS: RLS20026440 RLS at REBNY
151 W 21st Street #10A For Sale 3D
Anne Hyun Jin Kim at Compass
$3,295,000

3 bd · 3 ba · 1,673 sqft · Condo

151 W 21st Street #10A, New York City

MLS: RLS20064641 RLS at REBNY
133 W 14th Street #PH For Sale
Ekaterina Geissmann at Keller Williams NYC
$2,800,000

3 bd · 2 ba · 2,000 sqft · Condo

133 W 14th Street #PH, New York City

MLS: RLS20065697 RLS at REBNY
228 W 21st Street #4 For Sale 3D
John B Lee at Compass
$1,800,000

2 bd · 2 ba · 1,250 sqft · Co-op

228 W 21st Street #4, New York City

MLS: RLS20069387 RLS at REBNY
129 W 20th Street #5C For Sale
Ante Jakic at Compass
$1,500,000

1 bd · 1 ba · 949 sqft · Condo

129 W 20th Street #5C, New York City

MLS: RLS20064294 RLS at REBNY
420 W 25th Street #PHA For Sale
Glenn J Norrgard at Sothebys International Realty
$3,900,000

2 bd · 3 ba · 1,985 sqft · Condo

420 W 25th Street #PHA, New York City

MLS: RLS20010555 RLS at REBNY
116 W 22nd Street #5 For Sale
Ildiko Gugan at Compass
$2,675,000

2 bd · 2 ba · 1,555 sqft · Condo

116 W 22nd Street #5, New York City

MLS: RLS20064713 RLS at REBNY
170 W 23RD Street #4B For Sale
Joshua D Arcus at Brown Harris Stevens Residential Sales LLC
$885,000

1 bd · 1 ba · Condo

170 W 23RD Street #4B, New York City

MLS: RLS20067367 RLS at REBNY
77 7th Avenue #12P For Sale
Brett Michaels at Compass
$1,300,000

1 bd · 1 ba · Co-op

77 7th Avenue #12P, New York City

MLS: RLS20075600 RLS at REBNY
130 W 30th Street #16A For Sale
Edward R Freiberg at Compass
$2,495,000

3 bd · 4 ba · 2,256 sqft · Condo

130 W 30th Street #16A, New York City

MLS: RLS20029767 RLS at REBNY
159 W 24TH Street #1A For Sale
David S Lewandowski at Douglas Elliman Real Estate
$1,295,000

1 bd · 2 ba · 1,151 sqft · Condo

159 W 24TH Street #1A, New York City

MLS: RLS20044443 RLS at REBNY

Showing 12 of 67 outdoor space apartments

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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

Apartments With Outdoor Space for Sale in NYC

Private outdoor space is among the most sought-after features in the NYC apartment market. A true private terrace over 200 square feet can command a 20-35% premium over equivalent interior square footage. In my experience working with buyers across Brooklyn Heights, Astoria, and Upper Manhattan, understanding the maintenance responsibilities, legal status, and structural condition of any outdoor space is essential before making an offer.

FAQ: Who maintains a private terrace in a NYC co-op or condo?

This varies by building. In most NYC co-ops, the terrace is a limited common element: the shareholder has exclusive use but the building retains structural responsibility. If the waterproofing membrane fails, repair costs may be shared. Have your attorney review the outdoor space provisions. See our co-op buying guide for details.

FAQ: Is outdoor space included in the listed square footage?

No. In NYC, outdoor terrace and balcony square footage is not included in the interior square footage. A listing showing "850 sq ft with 200 sq ft terrace" means 850 square feet of interior space. Ask for a floor plan showing both interior and exterior dimensions.

FAQ: Can I enclose or modify my NYC apartment terrace?

Generally not without board approval and NYC DOB permits. Most buildings prohibit permanent structures on terraces. Enclosing a terrace requires both building and DOB approval. Request the building's alteration rules before purchasing with renovation plans. Our property search includes current outdoor space listings.

Buying Tip from Milton Coste

Check the terrace's orientation and what faces it. A north-facing terrace flanked by tall towers may receive almost no sunlight. A south-facing terrace with unobstructed views can be one of the most valuable assets in NYC. Also ask about the waterproofing membrane's age: resurfacing can cost $30,000-$80,000+ and may be assessed to you.

Browse More Amenities

Doorman

Full-service living with 24-hour doorman and concierge
In-Unit Laundry

Skip the laundromat with in-unit washer and dryer
Pet-Friendly

NYC apartments that welcome your furry family members
Gym

Work out steps from your front door
Parking

Dedicated parking in the city that never sleeps
Elevator

Easy access on every floor
Penthouse

Top-floor luxury with panoramic city views
Fireplace

Charming pre-war and luxury apartments with fireplaces
Pool

Luxury living with swimming pool access
Concierge

White-glove service with dedicated concierge staff
HDFC

Income-restricted co-ops at below-market prices
Sponsor Unit

Buy direct from the sponsor, no board approval needed
Fixer-Upper

Renovation-ready properties with upside potential
Townhouse

Brownstones, rowhouses, and townhomes across NYC
New Construction

Brand-new apartments with modern finishes and tax abatements
Luxury

Premium residences starting at $2 million
Under $500K

Affordable apartments for first-time buyers
Pre-War

Classic NYC charm with high ceilings and original details
Loft

Open-plan living with soaring ceilings and exposed brick
Duplex

Two-level apartments with extra space and privacy
Investment

Multi-family buildings for owner-occupants and investors
Waterfront

River views and waterfront living across NYC
Short Sale

Below-market deals from motivated sellers

Outdoor Space Apartments in Other Manhattan Neighborhoods

Washington HeightsInwoodHamilton HeightsCentral HarlemEast HarlemWest HarlemMorningside HeightsUpper West SideUpper East SideMidtownMidtown EastMidtown WestMidtown SouthWest VillageEast VillageGreenwich VillageGramercy ParkFlatironSohoTribeca

Looking for Outdoor Space Apartments in Chelsea?

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Milton Coste, Licensed Real Estate Associate Broker, KWNYC