Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $6,800,000

· Closed July 8, 2025

$6,800,000

$1,155 per sq ft

155 E 70th Street

Upper East Side, Manhattan

MLS® #RLS10962350

RLS at REBNY

Listing by Compass

9

Bedrooms

6.5

Baths

5,888

Sq. Ft.

1920

Year Built

Quick Summary

Bedrooms 9
Bathrooms 7 full, 1 half
Living Area 5,888 sq ft
Year Built 1920
Ownership None
Property Taxes $100,632/yr
Neighborhood Upper East Side
Floor 1 of 5

Property Highlights

  • Outdoor Space: Balcony
  • Character: Pre-war building (1920)

Property Details

Type Single Family Residence
Ownership None
Total Rooms 14
Baths 6 Full, 1 Half
Floor 1 of 5
Pets Yes
Year Built 1920
Living Area 5,888 sq ft
Structure Type House,Townhouse
Flooring Hardwood
Furnished Unfurnished
Parcel # 1405-0023
Block/Lot 01405/23

Listing History

Event Date Price Change
Listed Mar 11, 2024 $10,000,000 -
Price Reduced Jul 8, 2025 $7,950,000 -20.5%
Currently May 9, 2026 $6,800,000 -14.5%

Description

Step back in time to the roaring twenties, an era of prosperity and boundless possibilities, as you enter this exquisite historic townhome, built in 1920 and cherished by only two families. Meticulously preserved, the original charm and character of this extraordinary residence have withstood the test of time. An exceptional opportunity awaits the next fortunate owner to restore the grandeur of this magnificent townhouse, nestled within the esteemed Upper East Side Historic District. This distinguished 20’ five-story single-family abode spans approximately 6000 square feet of opulent interior space, complemented by a delightful garden and a finished basement complete with a new boiler. Ground Floor: Step into the grand foyer, a prelude to the splendors that lie ahead. The foyer boasts a guest powder room, a generously-sized walk-in closet, and leads to a spacious den and a butler's pantry, complete with the original dumbwaiter, offering a glimpse into the possibilities of a resplendent chef's eat-in kitchen. The kitchen opens up to a lovely garden, while a back stairwell provides convenient access to the formal dining room one floor above and the basement below. Parlor Floor: Ascend to the grandest level of this remarkable home, where an expansive, sun-drenched formal living room awaits, adorned with a wood-burning fireplace and an original mantel. The soaring ceilings add to the sense of grandeur. Adjacent to the living room, discover an expansive formal dining room, also equipped with a wood-burning fireplace, setting the stage for intimate family gatherings or lavish soirées. Envision the unforgettable parties you can host on this magnificent entertaining floor. Third Floor: Dedicated entirely to the primary suite, this floor offers unparalleled luxury. An impressive south-facing library with yet another wood-burning fireplace sets the tone, leading to the primary bedroom, flooded with natural light from its ample windows. The bedroom is accompanied by a windowed ensuite bath, creating a serene oasis of relaxation. Fourth Floor: Currently housing three bedrooms and two bathrooms, this expansive floor offers versatility and comfort. The south-facing bedroom boasts a wood-burning fireplace, an ensuite windowed bathroom, and a Juliette balcony, while the north-facing bedroom features its own ensuite windowed bathroom and a terrace that can be transformed into a tranquil outdoor retreat. Fifth Floor: Originally designed as quarters for staff, this floor currently encompasses five small bedrooms and two windowed bathrooms. Our proposed floor plan envisions the addition of two extra bedrooms, which could alternatively serve as a den or guest room accommodating your unique needs and desires. Additional highlights of this remarkable residence include a grand staircase, featuring separate landings on each floor and a rare third west-facing exposure. Impressive high ceilings and hardwood floors further enhance the allure, while a full-height basement houses a laundry room. We have also included a proposed floor plan, which incorporates an elevator, a wine cellar, a home gym, an additional powder room on the parlor floor, an eat-in kitchen, a laundry room, a bar, a sunroom, and so much more. This is an unparalleled opportunity to become the third owner of this historic property and bring your dream home to life.

Features & Amenities

Interior Features

Entrance Foyer Eat In Kitchen High Ceilings Pantry Walk In Closets Common On Floor See Remarks Flooring: Hardwood

Exterior Features

Balcony Balcony

Building Amenities

Elevators

Appliances

Dryer Washer

Building Information

Building Data View Compliance & Permits
Total Units 1
Stories 5
Structure House,Townhouse

Financial Details

RE Taxes $100,632/yr ($8,386/mo)
Original Price $10,000,000
Sale Price $6,800,000
Previous Price $7,950,000

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its low-traffic, tree-lined streets, the neighborhood offers a refined lifestyle away from the midtown bustle. While famous for its historic cooperatives, the area has seen a recent surge in ultra-luxury new construction condos, particularly along the Second Avenue Subway corridor, making it a top choice for both traditionalists and modern buyers.

Upper East Side Live Market Data

View Neighborhood

Active Listings

342

Median Asking Price

$1.79M

Median $/Sqft

$1,563

Avg Days on Market

N/A

New This Week

19

Price Reduced

28%

Sold (30 Days)

40

Median Sale Price

$1.59M

Live data from RLS at REBNY • Updated 5/9/26, 12:12 PM EST

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Location

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155 E 70th Street, Upper East Side, New York County

Virtual Tour

Floor Plans

Floor Plan 1
Floor Plan 2

Building Information

Official NYC property records for this building

1925
Year Built
101 years old
2
Floors
2
Residential Units
R3-2
Zoning District
Two Family Dwellings

Tax & Assessment

Assessed Value: $82,980
Land Value: $14,400
Exemptions: $1,420

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

Lot Area: 2,325 SF
Building Area: 2,202 SF
Built FAR: 0.95
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 $0 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $100,632, or roughly $8,386 per month. Verify the current assessment with your attorney before closing.

This property has 9 bedrooms and 6 full bathrooms and 1 half bathroom.

The listed interior living area is 5,888 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1920, making it approximately 106 years old.

This listing is None

Pet policy requires confirmation with the listing broker.

At the current list price of $6,800,000 for 5,888 sq ft, the asking price per square foot is approximately $1,155. 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: RLS10962350
First Listed: 3/11/2024
On Market: 3/11/2024
Price Changed: 7/8/2025
Closed: 7/8/2025
Contract Date: 3/11/2024

Listing Courtesy of Compass - Stacey J Froelich

Listing Contact: (917) 623-7616

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 5/9/2026 at 4:12 PM UTC

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