This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/13
$899,000 Just Listed
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/13
Property Description
Welcome to a refined Downtown residence with expansive views, thoughtful finishes, and exceptional full-service amenities. Floor-to-ceiling windows fill the home with natural light, complemented by wide-plank dark hardwood floors throughout. The spacious living room accommodates both comfortable seating and a dedicated work-from-home setup, while a separate dining area sits just off the kitchen. The well-appointed kitchen features a Sub-Zero refrigerator, Miele oven and cooktop, and Fisher & Paykel drawer dishwasher. The generously sized bedroom enjoys coveted double exposure, while a hallway lined with expansive built-in closets provides exceptional storage. The oversized bathroom offers a true spa-like experience with a deep soaking tub, separate Axor-appointed shower, Duravit fixtures, Starck Flos pendant lamps, and bluestone walls and floors. Recent updates include a new countertop and storage, EPLO smart toilet, and LED vanity mirror. The Building & Neighborhood Gramercy by Starck offers full-service living with 24-hour doorman and concierge service, a 2,600-square-foot fitness center with sauna and steam room, and a full-floor residents' lounge featuring a library, screening room, billiards room, and landscaped terrace with marble fireplace. The resort-style rooftop features sweeping city and river views, private cabanas, and space to relax day or night. Ideally located near Madison Square Park, East River Park, restaurants, bars, shopping, and multiple subway and bus lines, with easy access across town and miles of running and biking paths along the East River.
Full Property Details
Full Property Details for 340 E 23rd St #4L
General
- Price: $899,000
- HOA FEE: $1,101/month
- Status: Active
- Type: Apartment
- Source: REBNY
- MLS ID: RLS20111849
- Updated: 8/31/2026
- Added to Site: 1 day(s) ago
Interior
- Number of Rooms: 3
Rooms
Bathrooms
- Total Bathrooms: 1
- Full Bathrooms: 1
Bedrooms
- Total Bedrooms: 1
Other Rooms
- Laundry: Building Other
Additional Information
- Pool: Yes
- Pool Description: Building None
- Spa Description: Sauna
Exterior
- Exterior Features: Building Roof Deck
Location
- County: New York
- Subdivision: Gramercy Park
- Building Name: Gramercy Starck
Community
- Pets Allowed: Yes
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air
Structural Information
- Structure Type: High Rise
- Basement Desc.: Other
- Stories/Levels: 21
- Square Feet: 770
- Living Area: 770 Sq. Ft.
- Year Built: 2008
- Other Struct. Feat.: Cold Storage, Game Room, Sauna
Lot Features
- Property View: City
- Zoning: C1-9A
Financial Considerations
- Association Fee: $1,101
- Assoc Fee Freq.: Monthly
Disclosures and Reports
- Special Conditions: Standard
- Property ID: 0928-1235
- Block: 928
- Lot Number: 1235
Listing Courtesy of Serhant
Get Pre-Approved Today
Schools
Schools serving 340 E 23rd St #4L
School District:New York City Geographic School District 02
| Name | Grades | Distance |
|---|---|---|
P.S. 40 Augustus St.-Gaudens 320 East 20th Street, New York, NY 10003 | 4-5 | 0.1 mi |
Jhs 104 Simon Baruch 330 East 21st Street, New York, NY 10010 | 7-8 | 0.1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 340 E 23rd St #4L
Date
Details
Price
Change
Source
8/31/2026
Listed
$899,000
5.76%
MLS
1/30/2008
Sold
$850,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 340 E 23rd St #4L
Year
Property Taxes
Change
Tax Assessment
Change
2025
$19,744
—
$165,409
5%
2025
$19,744
2%
$157,948
2%
2024
$19,333
2%
$154,636
2%
2023
$18,953
3%
$151,602
-2%
2022
$18,347
—
$153,942
1%
2021
$18,374
-4%
$153,128
-10%
2020
$19,083
29%
$170,226
1%
2019
$14,742
6%
$168,630
10%
2018
$13,870
33%
$153,425
-3%
2017
$10,419
3%
$157,702
—
2016
$10,122
51%
$157,496
19%
2016
$6,724
77%
$132,797
4%
2014
$3,796
2%
$127,889
15%
2013
$3,706
—
$111,111
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 340 E 23rd St #4L
340 E 23rd Street #4L, New York, NY 10010 (MLS# RLS20111849) is a Apartment property with 1 bedroom and 1 full bathroom. 340 E 23rd Street #4L is currently listed for $899,000 and was received on August 31, 2026. Want to learn more about 340 E 23rd Street #4L? Do you have questions about finding other Apartment real estate for sale in New York? You can browse all New York real estate or contact a Coldwell Banker agent to request more information.

