Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $4,600,000

· Closed June 18, 2025

310 E 86th Street #18B
Closed For Sale Condo

$4,600,000

$2,310 per sq ft

310 E 86th Street #18B

Yorkville, Manhattan

The Harper

MLS® #RLS10968186

RLS at REBNY

Listing by CORE Group Marketing LLC

3

Bedrooms

2.5

Baths

1,991

Sq. Ft.

2023

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3 full, 1 half
Living Area 1,991 sq ft
Year Built 2023
Ownership Condo
HOA/Common Charges $1,770/mo
Property Taxes $25,032/yr
Neighborhood Yorkville

Property Highlights

  • Exposure: East,South facing
  • New Construction: Brand new building

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths 2 Full, 1 Half
Exposure East,South
Pets Yes
Year Built 2023 (New)
Living Area 1,991 sq ft
Structure Type HighRise
Furnished Unfurnished
Parcel # 1548-1157
Block/Lot 01548/0146

Listing History

Event Date Price Change
Listed Mar 12, 2024 $4,600,000 -
Currently Apr 28, 2026 $4,600,000 -

Description

Private In-Person Appointments Available | Immediate Occupancy! Introducing The Harper, the Upper East Side’s newest condominium inspired by the timeless appeal of Art Deco and the sleek elegance of Bauhaus design. Perched high on the 17th floor, Residence 18B at The Harper is a magnificent and bright corner three-bedroom home with coveted southern exposure. The great room features an expansive, nearly floor-to-ceiling glass cantilever offering unobstructed views of the surrounding cityscape. Immediately upon entering the home, you are greeted by a gracious gallery and foyer. The open kitchen and living room anchor the home. Custom-designed by Poliform in collaboration with ODA, the kitchen boasts warm matte lacquer cabinetry adorned with antique brass hardware from WaterWorks. The Taj Mahal quartzite countertop and backsplash exude elegance, while Miele integrated appliances offer both exquisite design and top-notch performance. All three bedrooms are tucked down the hall and provide the utmost privacy from the entertaining areas of the home and are bathed in sunlight all throughout the day. The primary bathroom is a sanctuary of refinement, enveloped in Crema Luna limestone complemented by Namibia white marble. Radiant heated floors and high-end plumbing fittings from WaterWorks elevate the luxurious experience. Additional features of this apartment include a separate powder room, white oak flooring, solid core wood doors with Valli & Valli hardware, a side-by-side washer and dryer, and a high-efficiency central VRF system for heating and cooling. As a resident of The Harper, you'll enjoy an array of amenities and services. From the moment you arrive, you’ll be welcomed into the lobby by a full-time doorman. Stay active in the state-of-the-art fitness center, equipped with the latest exercise equipment. A thoughtfully curated children's playroom and makers studio are designed to inspire, create, and play. For those with a passion for music, a dedicated music studio awaits, providing a private sanctuary for practicing or recording. A separate teen lounge offers a space for relaxation and socializing. Built by prominent developer IGI, and designed by award-winning architect ODA, The Harper masterfully blends the iconic luxury found in traditional Upper East Side homes with the modern conveniences of condominium living. From the meticulously crafted limestone façade to the exquisitely adorned lobby and throughout the interiors, every detail reflects a commitment to continuity and style. The listing images represent various units in the building. The complete offering terms are in the offering plan available from Sponsor. File No. CD20-0176.

Features & Amenities

Interior Features

Entrance Foyer In Unit

Building Information

Building The Harper
Building Data View Compliance & Permits
Total Units 63
Stories 21
Structure HighRise

Financial Details

Common Charges $1,770/mo
RE Taxes $25,032/yr ($2,086/mo)
Sale Price $4,600,000

Yorkville is an accessible section of the Upper East Side that has seen a surge in popularity since the Second Avenue Subway (Q train) opened in 2017. Carl Schurz Park and Gracie Mansion anchor the waterfront edge, with housing options ranging from spacious 3-bedroom cooperatives to modern amenity-rich condominiums.

Yorkville Live Market Data

View Neighborhood

Active Listings

183

Median Asking Price

$1.29M

Median $/Sqft

$1,329

Avg Days on Market

N/A

New This Week

14

Price Reduced

28%

Sold (30 Days)

32

Median Sale Price

$1.10M

Live data from RLS at REBNY • Updated 4/28/26, 12:51 PM EST

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Location

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310 E 86th Street #18B, Yorkville, New York County

Building Information

Official NYC property records for this building

1925
Year Built
101 years old
3
Floors
4
Residential Units
R6B
Zoning District
Primarily Residential Mixed Use

Tax & Assessment

Assessed Value: $453,150
Land Value: $121,950
Exemptions: $0

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

Lot Area: 1,600 SF
Building Area: 4,200 SF
Built FAR: 2.63
Allowed FAR: 2

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 $1,770 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $25,032, or roughly $2,086 per month. Verify the current assessment with your attorney before closing.

This property has 3 bedrooms and 2 full bathrooms and 1 half bathroom.

The listed interior living area is 1,991 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 2023, making it approximately 3 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 $4,600,000 for 1,991 sq ft, the asking price per square foot is approximately $2,310. 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: RLS10968186
First Listed: 3/12/2024
On Market: 3/12/2024
Closed: 6/18/2025
Contract Date: 3/12/2024

Listing Courtesy of CORE Group Marketing LLC - The Harper Sales Office

Listing Contact: (212) 970-8686

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 4/28/2026 at 4:51 PM UTC

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