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25+ years experience · 1,000+ transactions · 5-star reviews
Manhattan · New York, NY
118 active listings
Calculating market narrative...
Turtle Bay is a refined and diplomatic corridor, home to the United Nations Headquarters and numerous international consulates. The neighborhood is famous for the historic Turtle Bay Gardens and its tree-lined streets. Real estate in Turtle Bay offers a wide selection, from elegant pre-war townhouse...
In my 25+ years selling real estate across New York City, I use this Turtle Bay data in real negotiations, not just for a web page.
| Borough | Manhattan |
| Zip Code | 10017 |
| Subway | 4, 5, 6, 7, E, M, S trains |
| Building Types | Pre-war buildings, Condos, Townhouses/Brownstones |
Stations: 51 St (0.37 mi), Lexington Av/53 St (0.38 mi), Grand Central-42 St (0.40 mi), 5 Av/53 St (0.63 mi), 59 St (0.74 mi)
Midtown: 12 min (4 express from Grand Central-42 St)
Live data from REBNY/RLS. Updated every 15 minutes.
Median closed sale price by month
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Turtle Bay sellers benefit from UN and Midtown office proximity, which draws domestic and international buyers. The East River waterfront location and landmarked architecture support strong pricing.
Built on your building's comparable sales, not a portal estimate.
Seven questions, plus a 2-to-4 family mode with your rent roll.
Commission, transfer taxes, flip tax and payoff, line by line.
Open HPD and DOB items, registration and lien status for 1-to-4 family owners.
With the address I can look at what sold in your building and on your block. If you would rather not give it yet, the email alone is enough.
Calculating market narrative...
| Inventory & Activity | |
| Active Listings | -- |
| Pending Sales | 57 |
| New This Week | 9 |
| New This Month | 36 |
| Avg DOM | -- |
| Price Cut Rate | -- |
| Recent Sales | |
| Sold Last 30 Days | 20 |
| Sold Last 90 Days | 63 |
| Sale-to-List | -- |
| Asking Prices | |
| Median Asking | -- |
| Average Asking | $1,591,967 |
| Median $/SqFt | $1,429 |
| Median Condo | -- |
| Median Co-op | -- |
Based on active listings in Turtle Bay
| Type | Active Listings | Median Price | Price Range |
|---|---|---|---|
| Studio | 16 | $462,000 | $270K - $1.90M |
| 1 Bedroom | 57 | $899,000 | $450K - $2.00M |
| 2 Bedrooms | 28 | $1,860,000 | $450K - $4.35M |
| 3+ Bedrooms | 17 | $3,575,000 | $1.40M - $10.00M |
View active listings by size:
Properties in Turtle Bay
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 Turtle Bay buyers and sellers, that track record means a broker who has negotiated every type of deal this market produces.
Milton helped me purchase my first Manhattan condo, and I can't recommend him highly enough. What could have been a stressful process ended up feeling remarkably smooth. From the initial offer through closing, Milton was responsive, knowledgeable, and always willing to take the time to answer questions and explain the details. I always felt informed and supported, but never pressured. If you're looking for a broker who is knowledgeable, trustworthy, responsive, and genuinely invested in helping his clients succeed, I would absolutely recommend Milton.
Milton was extremely helpful in finding my dream place. He was quick, friendly, and extremely responsive. He made the process so easy for me that it really took a weight off my shoulders. He took his time to work with my schedule and make sure I felt comfortable in my new place. I am really thankful. Highly recommend.
On a $1M NYC purchase: co-ops run $20K-$30K, condos $38K-$42K, new dev $60K+. See every fee, who pays, and 5 ways to cut your bill.
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.
210 E 47TH Street #12F
Turtle Bay
Priced below the neighborhood 1-bedroom condo median of $899,000.
50 UNITED NATIONS Plaza #29A
Turtle Bay
A 2,609 sq ft condo in Turtle Bay.
255 E 49TH Street #14D
Turtle Bay
Among the lower-priced 3-bedroom condos currently listed in the neighborhood.
246 E 51ST Street #7
Turtle Bay
Among the lower-priced 2-bedroom co-ops currently listed in the neighborhood.
301 E 48TH Street #8F
Turtle Bay
Among the lower-priced 1-bedroom co-ops currently listed in the neighborhood.
310 E 46TH Street #22H
Turtle Bay
Priced below the neighborhood 1-bedroom condo median of $899,000.
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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 Turtle Bay, median sale prices range across Midtown at $1.9M, Central Park South at $1.7M, Midtown West at $895K, Midtown East at $875K. Each has different building stock, co-op vs condo mix, and transit access, so the right comparison depends on the buyer's priorities.
Turtle Bay is served by the 4, 5, 6, 7, E, M, S trains. The commute to Midtown Manhattan runs roughly 12 minutes from Grand Central-42 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: milton@miltoncoste.com.
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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 Turtle Bay, I will guide you every step of the way.
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