Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
309 E 49TH Street #9B

For Sale · Listing by Douglas Elliman Real Estate

309 E 49TH Street #9B

Turtle Bay, Manhattan

$1,530,000

Interested in this property?
Active For Sale • Condo

$1,530,000

$1,231 per sq ft

309 E 49TH Street #9B

Turtle Bay, Manhattan

MLS® #RLS20119359

RLS at REBNY

Listing by Douglas Elliman Real Estate

2
Bedrooms
2
Baths
1,243
Sq. Ft.
1982
Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Living Area 1,243 sq ft
Year Built 1982
Ownership Condo
HOA/Common Charges $1,932/mo
Property Taxes Contact for details
Neighborhood Turtle Bay
Floor 9 of 22

Property Highlights

  • Views: City
  • Climate Control: Central Air

Property Details

Type Condo
Ownership Condominium
Total Rooms 4
Baths 2 Full
Floor 9 of 22
View City
Cooling Central Air
Pets Yes
Year Built 1982
Living Area 1,243 sq ft
Structure Type HighRise
Basement Other
Parcel # 1342-1042
Block/Lot 01342/1042

Listing History

Event Date Price Change
Listed Oct 5, 2026 $1,530,000 -
Currently Oct 5, 2026 $1,530,000 -

Description

Residence 9B at 309 East 49th Street is a bright and generously proportioned two-bedroom, two-bathroom offering approximately 1,243 square feet, multiple exposures, and a spacious south-facing terrace in the heart of Turtle Bay. A generous entry foyer immediately establishes a sense of space upon arrival, with ample room for art and furnishings before opening into the expansive living and dining areas. Oversized windows bring in abundant natural light, while the extra-large, and approximately 20-foot-long, south-facing terrace extends the living space outdoors with plenty of room for dining, gardening, or lounging. The semi-open kitchen features granite countertops and stainless-steel appliance, along with easy access from both the living room and dining areas. Thoughtfully separated into their own wing, both bedrooms enjoy open city views to the north. The king-sized primary bedroom offers excellent closet space and an en-suite bath, while the generously sized second bedroom sits directly across from the second full bathroom and a laundry closet with vented washer/dryer. Residence 9B also includes a private storage space in the building at no additional cost. 309 East 49th Street is a full-service condominium offering 24-hour doorman and concierge service, a fitness room, and is pet-friendly. Ideally situated near the United Nations and Dag Hammarskjöld Plaza, the building is convenient to Grand Central, multiple subway lines, restaurants, shopping and neighborhood conveniences. Well suited as a primary residence, pied-à-terre or investment property, Residence 9B offers an appealing combination of space, light, open views, and private outdoor living in Midtown East.

Features & Amenities

Interior Features

Building Other In Unit

Exterior Features

Building Courtyard Private Outdoor Space Over60 Sqft

Building Amenities

Concierge

Appliances

Washer Dryer Allowed

Building Information

Building Data View Compliance & Permits
Total Units 85
Stories 22
Structure HighRise

Financial Details

Common Charges $1,932/mo
RE Taxes Contact for details

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 townhouses to modern luxury condominiums that provide a low-traffic residential atmosphere just steps away from the bustle of Midtown.

Turtle Bay Live Market Data

View Neighborhood

Active Listings

113

Median Asking Price

$1.15M

Median $/Sqft

$1,411

Avg Days on Market

N/A

New This Week

8

Price Reduced

35%

Sold (30 Days)

15

Median Sale Price

$985K

Live data from RLS at REBNY • Updated 10/5/26, 7:34 PM EST

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Location

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309 E 49TH Street #9B, Turtle Bay, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1987
Year Built
39 years old
49
Floors
C6-4
Zoning District

Tax & Assessment

Assessed Value: $371,571,300
Land Value: $54,900,900
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 58,241 SF
Building Area: 1,596,521 SF
Built FAR: 27.41
Allowed FAR: 10

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed common charges are $1,932 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 2 bedrooms and 2 full bathrooms.

The listed interior living area is 1,243 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1982, making it approximately 44 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

Pets are permitted at this property: 25 lbs one small dog under 30 lbs & 25 in,Building Pets Allowed Comments:25 lbs one small dog under 30 lbs & 25 in. Contact Milton Coste for weight limits or breed restrictions.

At the current list price of $1,530,000 for 1,243 sq ft, the asking price per square foot is approximately $1,231. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS20119359
First Listed: 10/5/2026
On Market: 10/5/2026
Price Changed: 10/5/2026
Contract Date: 10/5/2026

Listing Courtesy of Douglas Elliman Real Estate - Dustin V Crouse

Listing Contact: (570) 337-5306

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.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 10/5/2026 at 11:34 PM UTC

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Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

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Sale history, taxes, violations and comps for this unit

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Turtle Bay Market Update

15 sales last 30 days · $1.15M median · 7.5 months supply

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Quick Facts

Status Active Type Condo Neighborhood Turtle Bay Borough Manhattan
County New York
Floor 9 of 22
Year Built 1982
First Listed 10/5/2026
Living Area 1,243 sqft
Common Charges $1,932/mo

Monthly Costs Estimate

Down Payment 20%

$306,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Common Charges $1,932
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$15,300

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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