Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,660,018

· Closed September 26, 2025

251 W 89TH Street #6F
Closed For Sale Condo

$2,660,018

$1,260 per sq ft

251 W 89TH Street #6F

Upper West Side, Manhattan

The Adamston

MLS® #RLS20014615

RLS at REBNY

Listing by Douglas Elliman Real Estate

4

Bedrooms

3

Baths

2,111

Sq. Ft.

1910

Year Built

Quick Summary

Bedrooms 4
Bathrooms 3
Living Area 2,111 sq ft
Year Built 1910
Ownership Condo
HOA/Common Charges $2,967/mo
Property Taxes Contact for details
Neighborhood Upper West Side
Floor 6 of 12

Property Highlights

  • Views: City
  • Fireplace: 1 fireplace
  • Climate Control: Other

Property Details

Type Condo
Ownership Condominium
Total Rooms 7
Baths 3 Full
Floor 6 of 12
View City
Cooling Other
Pets Yes
Year Built 1910
Living Area 2,111 sq ft
Structure Type HighRise
Basement Other
Parcel # 1237-1067
Block/Lot 01237/1067

Listing History

Event Date Price Change
Listed Apr 7, 2025 $2,795,000 -
Currently Apr 26, 2026 $2,660,018 -4.8%

Description

Step into an extraordinary residence that exudes old-world charm and gracious proportions. Residence 6F at The Admaston welcomes you with a proper formal foyer, which gracefully opens into an expansive gallery-a signature of grand prewar design. Anchoring this central space is an original Blum Brothers fireplace mantle, flanked by custom built-in bookshelves that speak to both craftsmanship and character.

Beyond the gallery, the voluminous south-facing living room is bathed in natural light from oversized windows, with ceiling heights soaring over 10 feet. Original moldings frame the space with quiet grandeur, while sunlight streams in from multiple exposures-south, east, and west-offering a warm, uplifting atmosphere throughout the day.

Adjacent to the living room is a windowed formal dining room that feels both intimate and impressive. Its generous scale and beautiful light make it the perfect setting for entertaining or quiet evenings at home. A pantry hallway-complete with a washer and dryer-leads to a flexible bonus room with its own full bathroom, making it ideal as a home office, guest suite, or fourth bedroom.

The eat-in kitchen is expansive and windowed, featuring brand new, top-of-the-line appliances, including two dishwashers, making it as functional as it is stylish. The kitchen can also be accessed directly from the gallery, allowing for excellent flow and usability.

The bedroom wing of the home is tucked away, offering privacy and separation. Three well-proportioned bedrooms, including a spacious primary suite with en suite bath, provide a tranquil retreat from city life. Thoughtfully designed built-ins and custom closets throughout the apartment offer incredible storage while maintaining a clean, tailored aesthetic.

This home offers scale, authenticity, and versatility-ready to be refined to suit your lifestyle.

The Admaston is a prized 1908 condominium by the Blum Brothers, known for its striking stained glass lobby, full-time doorman service, landscaped roof deck, bike storage, and live-in superintendent. Ideally located on a quiet, tree-lined block near Central Park, Riverside Park, transportation, restaurants, shops, and schools. Washer/dryers and central air are permitted, and pets are welcome.

Features & Amenities

Interior Features

Building Other Washer Hookup In Unit Fireplace (1)

Exterior Features

None

Building Amenities

Elevators

Building Information

Building The Adamston
Building Data View Compliance & Permits
Total Units 72
Stories 12
Structure HighRise

Financial Details

Common Charges $2,967/mo
RE Taxes Contact for details
Original Price $2,795,000
Sale Price $2,660,018
Previous Price $2,795,000

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

584

Median Asking Price

$1.70M

Median $/Sqft

$1,456

Avg Days on Market

N/A

New This Week

23

Price Reduced

28%

Sold (30 Days)

69

Median Sale Price

$1.85M

Live data from RLS at REBNY • Updated 4/26/26, 9:39 AM EST

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Location

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251 W 89TH Street #6F, Upper West Side, New York County

Floor Plans

Floor Plan

Building Information

Official NYC property records for this building

1905
Year Built
121 years old
2
Floors
2
Residential Units
R3-2
Zoning District
Two Family Dwellings

Tax & Assessment

Assessed Value: $76,140
Land Value: $15,300
Exemptions: $1,420

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

Lot Area: 2,000 SF
Building Area: 2,364 SF
Built FAR: 1.18
Allowed FAR: 0.75

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 $2,967 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 4 bedrooms and 3 full bathrooms.

The listed interior living area is 2,111 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1910, making it approximately 116 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 $2,660,018 for 2,111 sq ft, the asking price per square foot is approximately $1,260. 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) 416-7433
MLS® ID: RLS20014615
First Listed: 4/7/2025
On Market: 4/7/2025
Price Changed: 9/30/2025
Closed: 9/26/2025
Contract Date: 4/7/2025

Listing Courtesy of Douglas Elliman Real Estate - Abraham Sarway

Listing Contact: (646) 599-0040

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 4/26/2026 at 1:39 PM UTC

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