117 W 123RD Street #4B
MLS® #RLS10003603
Listing by Halstead dba Brown Harris Stevens Residential Sales LLC
1
Bedroom
1
Bath
835
Sq. Ft.
2009
Year Built
Quick Summary
Property Highlights
- Exposure: North facing
- New Construction: Brand new building
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | May 29, 2014 | $849,000 | - |
| Currently | Apr 22, 2026 | $850,000 | +0.1% |
Description
This quiet, north facing one bedroom has generous proportions, solid white oak floors and generous closet space . Floor to ceiling windows maximize the light and emphasize the high ceilings. The chef's kitchen features Italian Miton Cucine cabinetry, a CeasarStone Quartz counter top, a Sub Zero refrigerator, an InSinkErator garbage disposal, a recessed Sharp stainless steel microwave oven and a 30 stainless steel Viking Range with a Meile hood vented to the outside. The bathroom boasts radiant floor heating, white Thassos-typo stone, a soaking tub and shower with Hansgrohe fixtures. The double sinks have Rohl fixtures, walnut vanities, and Siberian Mink marble countertops with oversized ceiling-height back splashes. There is also a Bosch washer/dryer in the unit. Building amenities include an onsite gym, an expansive rooftop sun deck, underground parking spaces, and a part-time doorman and full time Virtual Doorman concierge service. Heat, air conditioning and hot water are included in the common charges. Windows on 123 was built in 2009 and is located on a beautiful tree lined block with an exceptional community garden and block association. You will be close to the 2,3 train, multiple bus lines and all the new, hot restaurant scene in Harlem.
Building Information
Financial Details
About Harlem
View All Harlem ListingsHarlem is a neighborhood of immense cultural significance and architectural beauty. Known for its historic 'Strivers' Row' and storied jazz heritage, the area offers some of the most impressive townhouse architecture in New York City. The real estate market is wide-ranging, featuring beautifully restored brownstones, value-driven HDFC cooperatives, and a growing number of modern luxury condominiums that offer contemporary amenities in a historic setting.
Harlem Live Market Data
View NeighborhoodActive Listings
75
Median Asking Price
$925K
Median $/Sqft
$846
Avg Days on Market
N/A
New This Week
3
Price Reduced
25%
Sold (30 Days)
3
Median Sale Price
$1.10M
Live data from RLS at REBNY • Updated 4/22/26, 2:47 PM EST
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Location
117 W 123RD Street #4B, Harlem, New York County • Near LENOX
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 $689 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $252, or roughly $21 per month. Verify the current assessment with your attorney before closing.
This property has 1 bedroom and 1 full bathroom.
The listed interior living area is 835 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 2009, making it approximately 17 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 $850,000 for 835 sq ft, the asking price per square foot is approximately $1,018. 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 mcoste@kwnyc.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) 416-7433Listing Courtesy of Halstead dba Brown Harris Stevens Residential Sales LLC - The Boland Team
Listing Contact: (212) 381-4218
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 4/22/2026 at 6:47 PM UTC