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25+ years experience · 1,000+ transactions · 5-star reviews
Manhattan · New York, NY
110 active listings
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Carnegie Hill is a low-traffic residential section of the Upper East Side defined by proximity to Central Park and Museum Mile. The area features low-rise historic architecture and large pre-war cooperatives, with landmarked blocks and boutique retail along Madison Avenue.
| Borough | Manhattan |
| Zip Code | 10128 |
| Subway | 4, 5, 6, B, C, Q trains |
| Building Types | Pre-war buildings, Co-ops |
Stations: 86 St (0.23 mi), 96 St (0.30 mi), 77 St (0.67 mi)
Midtown: 12 min (4 express from 86 St)
Live data from REBNY/RLS. Updated every 15 minutes.
Median closed sale price by month
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Based on active listings in Carnegie Hill
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Properties in Carnegie Hill
REBNY/RLS Disclaimer: Listing data is derived in whole or in part from the RLS at REBNY (Real Estate Board of New York) Internet Data Exchange (IDX) database. Real estate listings held by brokerage firms other than Milton Coste | Keller Williams NYC are marked with the RLS logo. The information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is refreshed every 15 minutes per REBNY IDX requirements.
Experience across NYC
Transactions closed
Active in Manhattan
Milton Coste is a Licensed Real Estate Associate Broker with Keller Williams NYC. His work covers all five boroughs, with deep experience in co-op boards, condo offerings, townhouse sales, and rental transactions. For Carnegie Hill buyers and sellers, that track record means a broker who has negotiated every type of deal this market produces.
"Milton made the entire buying process seamless. His knowledge of the local market and negotiation skills saved us thousands. Highly recommend for anyone looking in Upper Manhattan."
"We sold our co-op in record time thanks to Milton's marketing strategy. Professional photography, virtual tour, and targeted digital ads brought multiple offers within the first week."
Co-ops 2-3%, condos 4-5%, new dev 6%+. A $1M NYC purchase costs $20K-$60K at closing. Every fee, who pays, 5 ways to cut your bill (2026 numbers).
Co-ops make up nearly 70% of NYC housing stock but require board approval. Condos cost more but offer flexibility. Here's how to decide.
Pre-approval gives you a 20-30% edge in NYC bidding wars. Here's what lenders need and how to set your budget ceiling.
Roughly 1 in 8 co-op board applications gets rejected. Here's how to prepare your package and ace the interview.
Sale listings that came on the market in the last 7 days.
1228 MADISON Avenue #7
Carnegie Hill
Priced in line with the neighborhood 4-bedroom co-op median of $6,995,000.
12 E 97TH Street #8F
Carnegie Hill
A co-op in a 1928-built building in Carnegie Hill.
10-12 E 94th Street
Carnegie Hill
A 15,235 sq ft home in Carnegie Hill.
Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing 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. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Within walking or short-transit distance of Carnegie Hill, median sale prices range across All Upper East Side at $1.3M, Upper East Side at $1.3M, All Upper West Side at $1.2M, Manhattan at $1.1M. Each has different building stock, co-op vs condo mix, and transit access, so the right comparison depends on the buyer's priorities.
Carnegie Hill is served by the 4, 5, 6, B, C, Q trains. The commute to Midtown Manhattan runs roughly 12 minutes from 86 St.
Milton Coste is a Licensed Real Estate Associate Broker with Keller Williams New York City. He has 25+ years of experience across all five boroughs, with deep transaction history in co-op board packages, condo offerings, townhouse sales, and rentals. Direct: (917) 416-7433. Email: [email protected].
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Licensed Real Estate Associate Broker
Keller Williams NYC · NY #10301213304
25+ years of experience and over 2,000 transactions closed across NYC. Whether you are buying, selling, or leasing in Carnegie Hill, I will guide you every step of the way.
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