Milton Coste

41 Park Slope Outdoor Space Apartments

Private terraces, balconies, and rooftop access in Park Slope, Brooklyn

All NYC Park Slope
41 results
241 16TH Street #1 For Sale
Darryl Williams at Serhant
$2,500,000

2 bd · 3 ba · 1,701 sqft · Condo

241 16TH Street #1, New York City

MLS: RLS20089460 RLS at REBNY
100 6th Avenue For Sale 3D
Sarah Sawyer at Compass
$6,250,000

6 bd · 3 ba · Multi Family

100 6th Avenue, New York City

MLS: RLS20082116 RLS at REBNY
259 8th Street For Sale
Amanda J Young at Compass
$3,195,000

5 bd · 5 ba · 2,834 sqft · Multi Family

259 8th Street, New York City

MLS: RLS20076036 RLS at REBNY
870 PRESIDENT Street For Sale
Jacqueline Torren at Corcoran Group
$7,995,000

6 bd · 3 ba · Multi Family

870 PRESIDENT Street, New York City

MLS: RLS20088123 RLS at REBNY
270 5th Street #4C For Sale
Perri Louise DeFino at Compass
$1,380,000

2 bd · 1 ba · Co-op

270 5th Street #4C, New York City

MLS: RLS20089399 RLS at REBNY
466 15th Street #15 For Sale
Gregory D Mire at Compass
$749,000

1 bd · 1 ba · 503 sqft · Condo

466 15th Street #15, New York City

MLS: RLS20089386 RLS at REBNY
145 Park Place #3D For Sale
Martin N Eiden at Compass
$1,025,000

1 bd · 1 ba · 1,060 sqft · Condo

145 Park Place #3D, New York City

MLS: RLS20075576 RLS at REBNY
659 Baltic Street #3 For Sale
Bianca Dalessio at Nest Seekers LLC
$1,250,000

2 bd · 1 ba · Condo

659 Baltic Street #3, New York City

MLS: RLS20014672 RLS at REBNY
531 1st Street For Sale
Timothy P Malone at Compass
$7,500,000

7 bd · 4 ba · 4,660 sqft · Duplex

531 1st Street, New York City

MLS: RLS20085519 RLS at REBNY
315 GARFIELD Place For Sale
Sophie Smadbeck at Leslie J Garfield & Co Inc
$14,950,000

7 bd · 7 ba · 6,714 sqft · Single Family Residence

315 GARFIELD Place, New York City

MLS: RLS20083284 RLS at REBNY
634 11th Street #4/F For Sale
Tamara Abir at Compass
$1,150,000

2 bd · 1 ba · 735 sqft · Condo

634 11th Street #4/F, New York City

MLS: RLS20082144 RLS at REBNY
575 4th Avenue #2J For Sale 3D
MATTHEW KIRBY-SMITH at Compass
$1,300,000

2 bd · 2 ba · 1,080 sqft · Condo

575 4th Avenue #2J, New York City

MLS: RLS20073641 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

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.

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Milton Coste, Licensed Real Estate Associate Broker, KWNYC