Milton Coste

127 Flatiron Pet-Friendly Apartments

NYC apartments that welcome your furry family members in Flatiron, Manhattan

All NYC Flatiron
127 results
16 W 18th Street #4 For Sale
Michael Bethoney at Nest Seekers LLC
$2,750,000

3 bd · 2 ba · 1,416 sqft · Condo

16 W 18th Street #4, New York City

MLS: RLS20061245 RLS at REBNY
50 LEXINGTON Avenue #12B For Sale
Adam Hernandez at Corcoran Group
$599,999

1 bd · 1 ba · Co-op

50 LEXINGTON Avenue #12B, New York City

MLS: RLS20073536 RLS at REBNY
17 W 17th Street #2 For Sale
Sindy R Sanchez at Compass
$3,499,000

4 bd · 4 ba · 4,600 sqft · Co-op

17 W 17th Street #2, New York City

MLS: RLS20065223 RLS at REBNY
21 E 22nd Street #2K For Sale
Vicki Musso at Compass
$1,495,000

2 bd · 1 ba · Co-op

21 E 22nd Street #2K, New York City

MLS: RLS20072925 RLS at REBNY
16 W 16th Street #12KN For Sale
Vicki Musso at Compass
$1,100,000

1 bd · 1 ba · Co-op

16 W 16th Street #12KN, New York City

MLS: RLS20095801 RLS at REBNY
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
222 PARK Avenue #7B For Sale
Richard A Balzano at Douglas Elliman Real Estate
$2,695,000

3 bd · 2 ba · Co-op

222 PARK Avenue #7B, New York City

MLS: RLS20089384 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

Finding Pet-Friendly Apartments for Sale in NYC

Buying a pet-friendly apartment in NYC requires more due diligence than almost any other amenity search, because "pet-friendly" is rarely simple. Co-op and condo buildings each set their own pet policies with weight limits, breed restrictions, and board interview requirements. In my 25+ years working with buyers in Upper West Side, Park Slope, and across Queens, I've seen closings fall apart because a buyer assumed a building was pet-friendly without reading the house rules.

FAQ: How do I confirm a NYC co-op or condo is truly pet-friendly?

Request the house rules and proprietary lease (for co-ops) or declaration and bylaws (for condos) from the managing agent before signing a contract. Look specifically for the pet clause, weight or breed restrictions, and board approval requirements. Do not rely on the listing description alone.

FAQ: Can a building change its pet policy after I purchase?

Yes, though existing pet owners are typically grandfathered in. In NYC co-op buildings, board rules can change with a majority shareholder vote. Review the grandfathering language in the governing documents. This is a scenario I flag during the contract review stage.

FAQ: Which NYC neighborhoods have the most pet-friendly buildings?

Newer condo buildings citywide tend to have more permissive pet policies. Astoria, Long Island City, and Williamsburg have a high concentration of pet-friendly condos. Many post-war co-ops along the Upper West Side permit pets with board approval. Visit our property search to filter active listings.

Buying Tip from Milton Coste

Look for practical infrastructure beyond the written policy: Is there a service elevator for dog walks? Is there a designated pet relief area? Buildings near Riverside Park, Prospect Park, or Astoria Park offer direct access to off-leash hours that make a significant difference in daily routine for dog owners.

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