Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
4-6 W 105th Street #6-A
Interested in this property?
Active For Sale Co-op

$450,000

4-6 W 105th Street #6-A

Upper West Side, Manhattan

MLS® #RLS20099168

RLS at REBNY

Listing by EXP Realty NYC

1

Bedroom

1

Bath

N/A

Sq. Ft.

1900

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Year Built 1900
Ownership Co-op
Maintenance $862/mo
Neighborhood Upper West Side
Floor 6 of 6

Property Highlights

  • Exposure: North,South facing
  • Style: Prewar architecture
  • Climate Control: Window Units

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full
Floor 6 of 6
Exposure North,South
Cooling Window Units
Pets Yes
Cross Street Central Park West/Manhattan Avenue
Year Built 1900
Architectural Style Prewar
Structure Type None
Block/Lot 1840/0037

Listing History

Event Date Price Change
Listed Jun 22, 2026 $450,000 -
Currently Jun 22, 2026 $450,000 -

Description

Perched on the top floor of a charming and meticulously maintained boutique HDFC cooperative, this bright corner residence offers thoughtfully designed living space with both northern and southern exposures. Windows in every room fill the home with natural light throughout the day, while refreshing cross breezes create an airy and comfortable atmosphere year round. Located in a beautiful red brick building with a classic limestone base, this intimate cooperative consists of just 36 apartments and features basement laundry facilities, a part-time superintendent, and a pet-friendly environment. The location is truly exceptional. Situated just off Central Park and moments from the B/C subway lines, residents enjoy convenient access to transportation, neighborhood cafés, restaurants, grocery stores, shopping, cultural attractions, educational institutions, a nearby Montessori school, and Columbia University. Monthly maintenance is only $862. Owners pay electricity, cooking gas, cable, and internet separately. Offering the perfect combination of charm, convenience, and value, this sun filled top floor corner home presents a rare opportunity to make this special residence your own, with Central Park right at your doorstep. All information is deemed reliable but not guaranteed. Prospective purchasers are encouraged to independently verify all information and perform their own due diligence. This HDFC building offers generous AMI guidelines at 120% of Area Median Income for the New York City region: 1-person household: $136,080, 2-person household: $155,520, 3-person household: $174,960.

Features & Amenities

Interior Features

Entrance Foyer Kitchen Window Common Area

Exterior Features

Building Courtyard

Building Amenities

Elevators

Building Information

Building Data View Compliance & Permits
Stories 6
Structure None
Style Prewar

Financial Details

Maintenance $862/mo

The Upper West Side (UWS) is celebrated for its cultural richness and architectural grandeur. Set between Central Park and Riverside Park, the neighborhood provides direct access to green space within the urban grid. Residents enjoy easy access to Lincoln Center, the American Museum of Natural History, and a popular culinary scene. The real estate landscape is famous for its historic brownstones and iconic 'white-glove' apartment buildings along Central Park West and Riverside Drive.

Upper West Side Live Market Data

View Neighborhood

Active Listings

594

Median Asking Price

$1.39M

Median $/Sqft

$1,493

Avg Days on Market

N/A

New This Week

25

Price Reduced

36%

Sold (30 Days)

100

Median Sale Price

$1.59M

Live data from RLS at REBNY • Updated 6/22/26, 4:26 PM EST

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Location

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4-6 W 105th Street #6-A, Upper West Side, New York County • Near Central Park West/Manhattan Avenue

Building Information

Official NYC property records for this building

1900
Year Built
126 years old
6
Floors
35
Residential Units
R8B
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $1,261,800
Land Value: $270,000
Exemptions: $768,545

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

Lot Area: 5,046 SF
Building Area: 21,168 SF
Built FAR: 4.2
Allowed FAR: 4

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 monthly maintenance are $862 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 1 bedroom and 1 full bathroom.

According to MLS records, the building was constructed in 1900, making it approximately 126 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pet policy requires confirmation with the listing broker.

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) 416-7433
MLS® ID: RLS20099168
First Listed: 6/22/2026
On Market: 6/22/2026
Price Changed: 6/22/2026
Contract Date: 6/22/2026

Listing Courtesy of EXP Realty NYC - MELODY SWEENEY

Listing Contact: 917-346-7511

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 6/22/2026 at 8:26 PM UTC

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