340 E 23rd Street #15G
MLS® #RLS11010776
Listing by Compass
Studio
1
Bath
431
Sq. Ft.
2007
Year Built
Quick Summary
Property Highlights
- Exposure: North facing
- Climate Control: Central Air
- Parking: Private garage
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 20, 2024 | $699,000 | - |
| Price Reduced | Jul 8, 2025 | $675,000 | -3.4% |
| Currently | May 28, 2026 | $655,000 | -3.0% |
Description
Perfectly proportioned high-floor studio at Gramercy Stark offers a versatile layout, full-sized kitchen, in-unit washer/dryer and lovely northern views showcasing the midtown Manhattan skyline and Empire State Building. The kitchen features top-of-the-line appliances including a Sub-Zero refrigerator with double door freezer, Miele microwave-oven combo, and Fisher & Paykel drawer dishwasher. The bathroom is finished with floor-to-ceiling white Thasos marble and has a large walk-in shower and modern duravit vanity. A large walk-in closet, dark wood floors, and an in-unit washer/dryer complete this lovely Gramercy home. Designed by world-renowned architect and designer, Philippe Starck, the Gramercy Stark is a full-service building that offers residents a 24-hour doorman and an incredible array of amenities including a 2,600 sqft fitness center with sauna and steam room, a full floor lounge featuring a library, theater, billiard room & sundeck, and a landscaped roof deck with stunning city views, lovely landscaping, and private cabanas. The location can’t be beat - close to numerous Greenspaces, the East River Park which offers running, walking and biking trails, and a few short blocks from Madison Square Park and countless restaurants and shops the neighborhood is known for. Whole Foods, Fairway, and Trader Joe’s are all nearby, as is the 6 train and East River Ferry.
Features & Amenities
Interior Features
Exterior Features
Building Information
Financial Details
About Gramercy Park
View All Gramercy Park ListingsGramercy Park is one of New York City’s most storied and architecturally distinctive neighborhoods, centered around the only private park in Manhattan. The area exudes old-world charm with its gas-lit streets and impeccably preserved 19th-century architecture. While the park itself is private, the surrounding real estate offers a mix of historic brownstones, elegant pre-war cooperatives, and boutique new developments that cater to those seeking a low-traffic urban retreat.
Gramercy Park Live Market Data
View NeighborhoodActive Listings
183
Median Asking Price
$1.27M
Median $/Sqft
$1,757
Avg Days on Market
N/A
New This Week
10
Price Reduced
30%
Sold (30 Days)
17
Median Sale Price
$1.20M
Live data from RLS at REBNY • Updated 5/28/26, 7:01 PM EST
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Location
340 E 23rd Street #15G, Gramercy Park, New York County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
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
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed common charges are $580 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $10,944, or roughly $912 per month. Verify the current assessment with your attorney before closing.
This property has 0 bedrooms and 1 full bathroom.
The listed interior living area is 431 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 2007, making it approximately 19 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. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $655,000 for 431 sq ft, the asking price per square foot is approximately $1,520. 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 [email protected]. 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) 416-7433Listing Courtesy of Compass - Isil Yildiz
Listing Contact: (985) 714-4470
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 Data display by Keller Williams NYC. Data last updated on 5/28/2026 at 11:01 PM UTC