Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
1280 5TH Avenue #18A

For Sale · Listing by Serhant

1280 5TH Avenue #18A

East Harlem, Manhattan

$2,500,000

Interested in this property?
Active For Sale • Condo

$2,500,000

$1,342 per sq ft

1280 5TH Avenue #18A

East Harlem, Manhattan

One Museum Mile

MLS® #RLS20118366

RLS at REBNY

Listing by Serhant

3
Bedrooms
3.5
Baths
1,863
Sq. Ft.
2010
Year Built

Quick Summary

Bedrooms 3
Bathrooms 4 full, 1 half
Living Area 1,863 sq ft
Year Built 2010
Ownership Condo
HOA/Common Charges $3,248/mo
Property Taxes Contact for details
Parking Garage
Neighborhood East Harlem
Floor 18 of 19

Property Highlights

  • Views: City, Park Greenbelt
  • Exposure: North,West facing
  • Climate Control: Other

Property Details

Type Condo
Ownership Condominium
Total Rooms 6
Baths 3 Full, 1 Half
Floor 18 of 19
View City, Park Greenbelt
Exposure North,West
Cooling Other
Pets Yes
Year Built 2010
Living Area 1,863 sq ft
Parking Garage Available
Structure Type HighRise
Basement Other
Parcel # 1615-1092
Block/Lot 01615/1092

Listing History

Event Date Price Change
Listed Sep 30, 2026 $2,500,000 -
Currently Oct 1, 2026 $2,500,000 -

Description

Spectacular Central Park sunsets and sweeping skyline views define this exceptional corner residence at One Museum Mile, an elegant three-bedroom, three-and-a-half-bath condominium perched directly on Fifth Avenue. Bathed in natural light from coveted northern and western exposures, this sophisticated home seamlessly blends timeless design with modern luxury. A gracious open-concept living and dining area is framed by oversized windows that capture breathtaking views of Central Park and the city beyond. Rich hardwood floors, refined crown molding, and abundant natural light create an inviting atmosphere ideal for both everyday living and effortless entertaining. The chef's kitchen is beautifully appointed with custom wood cabinetry, sleek granite countertops and backsplash, a spacious eat-in peninsula, and premium integrated stainless steel appliances. Just beyond, a stylish powder room discreetly conceals an in-unit washer and dryer. The serene primary suite is a private retreat overlooking the park, complete with a generous walk-in closet, an additional closet, and a spa-inspired en-suite bath featuring a custom double vanity, contemporary fixtures, a glass-enclosed shower, and a deep Zuma soaking tub. Two additional bedrooms each enjoy their own luxurious en-suite baths, with one offering flexible use as an elegant home office or guest suite. Designed by renowned architect Robert A.M. Stern, One Museum Mile is one of Fifth Avenue's premier luxury condominiums, perfectly positioned where Carnegie Hill meets Harlem. Residents enjoy an exceptional collection of white-glove amenities, including 24-hour door attendants, concierge service, a live-in resident manager, a state-of-the-art fitness center, children's playroom, bicycle storage, cold storage, on-site parking, and an extraordinary rooftop oasis featuring landscaped terraces, outdoor lounges, and a stunning pool with panoramic city views. Directly across from Central Park and moments from the Conservatory Garden, Museum of the City of New York, El Museo del Barrio, acclaimed restaurants, cafés, and convenient access to the 2, 3, 6, B, and C subway lines, this pet-friendly residence offers an unparalleled Fifth Avenue lifestyle in one of Manhattan's most desirable neighborhoods.

Features & Amenities

Interior Features

Walk In Closets Building None Washer Hookup In Unit

Exterior Features

Building Roof Deck

Building Amenities

Bike Storage Cold Storage Common Playroom Concierge Elevators Game Room Indoor Pool Kitchen Facilities

Appliances

Dishwasher

Building Information

Building One Museum Mile
Building Data View Compliance & Permits
Total Units 114
Stories 19
Structure HighRise

Financial Details

Common Charges $3,248/mo
RE Taxes Contact for details

East Harlem, also known as El Barrio, is a neighborhood rich in culture, art, and history. Known for its colorful murals and the historic La Marqueta, the area features a growing number of new residential developments alongside historic buildings. The real estate market offers some of Manhattan's most accessible price points, featuring a mix of historic walk-up cooperatives, value-driven HDFC units, and a surge of new luxury condominium developments that offer modern amenities and easy access to the Upper East Side.

East Harlem Live Market Data

View Neighborhood

Active Listings

65

Median Asking Price

$795K

Median $/Sqft

$846

Avg Days on Market

N/A

New This Week

2

Price Reduced

28%

Sold (30 Days)

5

Median Sale Price

$795K

Live data from RLS at REBNY • Updated 10/1/26, 2:09 PM EST

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Location

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1280 5TH Avenue #18A, East Harlem, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

2008
Year Built
18 years old
19
Floors
112
Residential Units
C4-6
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $33,172,132
Land Value: $5,026,961
Exemptions: $10,717,201

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

Lot Area: 24,825 SF
Building Area: 239,456 SF
Built FAR: 9.65
Allowed FAR: 10

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 $3,248 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 3 bedrooms and 3 full bathrooms and 1 half bathroom.

The listed interior living area is 1,863 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 2010, making it approximately 16 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: Additional Pets require Board Approval,Building Pets Allowed Comments:Additional Pets require Board Approval. Contact Milton Coste for weight limits or breed restrictions.

At the current list price of $2,500,000 for 1,863 sq ft, the asking price per square foot is approximately $1,342. 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) 416-7433
MLS® ID: RLS20118366
First Listed: 9/30/2026
On Market: 9/30/2026
Price Changed: 9/30/2026
Contract Date: 9/30/2026

Listing Courtesy of Serhant - Noah Kollar

Listing Contact: (201) 289-3244

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 10/1/2026 at 6:09 PM UTC

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Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

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Sale history, taxes, violations and comps for this unit

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East Harlem Market Update

5 sales last 30 days · $795K median · 13 months supply

Read Full Report

New listings in this building

Quick Facts

Status Active Type Condo Neighborhood East Harlem Borough Manhattan
County New York
Floor 18 of 19
Year Built 2010
First Listed 9/30/2026
Parking Garage
Living Area 1,863 sqft
Common Charges $3,248/mo

Monthly Costs Estimate

Down Payment 20%

$500,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Common Charges $3,248
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $2M to $2,999,999 at 1.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$31,250

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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