Milton Coste

13 Park Slope Concierge Buildings

White-glove service with dedicated concierge staff in Park Slope, Brooklyn

All NYC Park Slope
13 results
90 8TH Avenue #MAIS1A For Sale
Danielle Nazinitsky at Decode Real Estate
$795,000

2 bd · 1 ba · Co-op

90 8TH Avenue #MAIS1A, New York City

MLS: RLS20115390 RLS at REBNY
6 Garfield Place #PH1102 For Sale 3D
Karen E Heyman Defontes at Sothebys International Realty
$2,300,000

2 bd · 2 ba · 1,177 sqft · Condo

6 Garfield Place #PH1102, New York City

MLS: RLS20118415 RLS at REBNY
130 8th Avenue #4B For Sale
Michaela Morton at Compass
$765,000

1 bd · 1 ba · Co-op

130 8th Avenue #4B, New York City

MLS: RLS20122296 RLS at REBNY
251 1ST Street #3E For Sale
Abigail Palanca at Serhant
$1,395,000

2 bd · 2 ba · 966 sqft · Condo

251 1ST Street #3E, New York City

MLS: RLS20121031 RLS at REBNY
350 BUTLER Street #1D For Sale
Mary Macie Wyatt at Corcoran Group
$625,000

Studio · 1 ba · 510 sqft · Condo

350 BUTLER Street #1D, New York City

MLS: RLS20097630 RLS at REBNY
39 Plaza Street W #PH For Sale
Jessica L Buchman at Corcoran Group
$4,500,000

3 bd · 2 ba · 1,928 sqft · Co-op

39 Plaza Street W #PH, New York City

MLS: RLS20107012 RLS at REBNY
9 Prospect Park W #GRND For Sale
Nathan M Horne at Compass
$725,000

Studio · 1 ba · 1,152 sqft · Co-op

9 Prospect Park W #GRND, New York City

MLS: RLS20069704 RLS at REBNY
445 5th Avenue #PH-D For Sale
Alexander Pereira at Modern Spaces
$1,070,000

1 bd · 1 ba · 630 sqft · Condo

445 5th Avenue #PH-D, New York City

MLS: RLS20090227 RLS at REBNY
445 5th Avenue #5-A For Sale
Alexander Pereira at Modern Spaces
$1,035,000

1 bd · 1 ba · 637 sqft · Condo

445 5th Avenue #5-A, New York City

MLS: RLS20090220 RLS at REBNY
445 5th Avenue #4-A For Sale
Alexander Pereira at Modern Spaces
$889,500

1 bd · 1 ba · 637 sqft · Condo

445 5th Avenue #4-A, New York City

MLS: RLS20095960 RLS at REBNY
9 PROSPECT Park W #1A For Sale
Peter Mancini at Douglas Elliman Real Estate
$1,689,999

2 bd · 2 ba · Co-op

9 PROSPECT Park W #1A, New York City

MLS: RLS20118863 RLS at REBNY
1 Prospect Park W #5H For Sale
Jessica L Buchman at Corcoran Group
$3,995,000

3 bd · 3 ba · 1,832 sqft · Condo

1 Prospect Park W #5H, New York City

MLS: RLS20114673 RLS at REBNY

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Listings are updated approximately every 15 minutes. Data displayed by Keller Williams NYC.

RLS at REBNY

Concierge Buildings for Sale in NYC

The distinction between a doorman building and a true concierge building is meaningful: a doorman announces guests, while a concierge actively manages services on behalf of residents. After 25+ years working in Upper Manhattan and across the five boroughs, I find that buyers seeking concierge buildings prioritize security, delivery management, and smooth vendor access above all else. See active inventory in our co-op search, review Midtown East market data, or read our co-op board guide.

What services do concierge buildings provide?

24-hour staffed lobby, package acceptance, guest registration, taxi coordination, dry-cleaning valet, and move-in scheduling. High-end buildings may add restaurant reservations, housekeeping referrals, and resident portals for maintenance requests.

How do concierge building costs compare?

In Manhattan, full-service co-op maintenance fees run 15 to 30 percent higher than comparable non-doorman buildings, primarily because 24-hour staffing is the single largest budget line item. Request the most recent annual operating statement before offering.

Are there concierge co-ops as well as condos?

Yes. Many of Manhattan's most established concierge buildings are co-ops, particularly along Fifth Avenue, Park Avenue, and Central Park West. These pre-war buildings have maintained full-service staffing for decades but often have stricter board approval processes.

Buying Tip from Milton Coste

Many buildings marketed as "concierge" only provide attended lobby service during daytime hours, switching to virtual doorman overnight. Ask the managing agent for the full weekly staffing schedule and confirm whether overnights and weekends are covered.

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