Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
33 E 70TH Street #1F

For Sale · Listing by Brown Harris Stevens Residential Sales LLC

33 E 70TH Street #1F

Lenox Hill, Manhattan

$1,495,000

Interested in this property?
Active For Sale • Co-op

$1,495,000

$748 per sq ft

33 E 70TH Street #1F

Lenox Hill, Manhattan

MLS® #RLS20125329

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

Studio
1.5
Baths
2,000
Sq. Ft.
1929
Year Built

Quick Summary

Bedrooms Studio
Bathrooms 2 full, 2 half
Living Area 2,000 sq ft
Year Built 1929
Ownership Co-op
Maintenance $9,249/mo
Neighborhood Lenox Hill
Floor 1 of 11

Property Highlights

  • Views: Other
  • Exposure: East,North,South facing
  • Climate Control: Central Air

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 10
Baths 1 Full, 2 Half
Floor 1 of 11
View Other
Exposure East,North,South
Cooling Central Air
Pets Yes
Year Built 1929
Living Area 2,000 sq ft
Structure Type HighRise
Basement Other
Block/Lot 01385/7502

Listing History

Event Date Price Change
Listed Nov 2, 2026 $1,495,000 -
Currently Nov 5, 2026 $1,495,000 -

Recent Sales in This Building

What other apartments here closed for in the last three years, as reported to the REBNY Listing Service (RLS).

Closed Unit Beds Sold For Per Sq Ft
May 7, 2026 Unit 9D 3 BR $3,600,000 -
May 4, 2026 Unit 7C 3 BR $4,800,000 -
May 13, 2025 Unit 6D 2 BR $5,100,000 $1,594
See every sale in this building

Description

Residential conversion will be considered with board approval An exceptional opportunity to establish or expand your medical practice at one of the Upper East Side's most prestigious addresses. Encompassing approximately 2,000 square feet, this exceptionally versatile first-floor medical suite at 33 East 70th Street offers a discreet, private entrance, thoughtfully-designed clinical layout, generous proportions, and an enviable Madison Avenue location. The well-configured floor plan features three exposures and a comprehensive array of medical facilities, including two operating rooms, two operatories, a dedicated laboratory, two private offices, and a separate office/consultation room. The clinical spaces are complemented by an expansive central hall, reception area, and a generously proportioned waiting room measuring approximately with a southern exposure overlooking East 70th Street. Three bathrooms, including a full bath adjoining the primary office, along with a dedicated kitchenette, provide additional convenience for practitioners, staff, and patients. The offering is further enhanced by substantial storage accommodations, including a large storage room accessible through the building's lobby, as well as a separate windowed storage room with plumbing, available as an option and potentially for separate purchase. Ideally situated on the most sought-after stretch of Madison Avenue, 33 East 70th Street is a distinguished white-glove cooperative built in 1928 by celebrated architects Schwartz & Gross. This is a rare opportunity to acquire a substantial, highly functional medical office in an established Upper East Side location, combining the prestige of a coveted Manhattan address with an existing infrastructure ideally suited to a sophisticated medical practice. 50% financing permitted, 2% flip tax paid by purchaser.

Features & Amenities

Interior Features

Storage Building Other

Exterior Features

None

Building Amenities

Bike Storage Elevators

Appliances

Washer Dryer Allowed

Building Information

Building Data View Compliance & Permits
Total Units 62
Stories 11
Structure HighRise

Financial Details

Maintenance $9,249/mo

Lenox Hill occupies a residential section of the Upper East Side, defined by proximity to Central Park, major medical institutions (Memorial Sloan Kettering, Weill Cornell, Lenox Hill Hospital), and the Madison Avenue retail corridor. Housing stock ranges from large pre-war cooperatives to modern condominiums with East River and skyline views.

Lenox Hill Live Market Data

View Neighborhood

Active Listings

672

Median Asking Price

$1.08M

Median $/Sqft

$1,423

Avg Days on Market

N/A

New This Week

27

Price Reduced

35%

Sold (30 Days)

65

Median Sale Price

$1.30M

Live data from RLS at REBNY • Updated 11/5/26, 2:18 PM EST

Similar Listings in Lenox Hill

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Location

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33 E 70TH Street #1F, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1935
Year Built
91 years old
2
Floors
1
Residential Units
R5
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $64,980
Land Value: $9,840
Exemptions: $0

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

Lot Area: 2,000 SF
Building Area: 1,760 SF
Built FAR: 0.88
Allowed FAR: 1.5

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 $9,249 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 0 bedrooms and 1 full bathroom and 2 half bathrooms.

The listed interior living area is 2,000 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1929, making it approximately 97 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.

Pets are permitted at this property: Pets Allowed,Building Pets Allowed Comments:Pets Allowed. Contact Milton Coste for weight limits or breed restrictions.

At the current list price of $1,495,000 for 2,000 sq ft, the asking price per square foot is approximately $748. 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: RLS20125329
First Listed: 11/5/2026
On Market: 11/2/2026
Price Changed: 11/5/2026
Contract Date: 11/2/2026

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Matthew Melinger

Listing Contact: (212) 906-9276

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.

How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 11/5/2026 at 7:18 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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Lenox Hill Market Update

65 sales last 30 days · $1.08M median · 10.3 months supply

Read Full Report

New listings in this neighborhood

Quick Facts

Status Active Type Co-op Neighborhood Lenox Hill Borough Manhattan
County New York
Floor 1 of 11
Year Built 1929
First Listed 11/5/2026
Living Area 2,000 sqft
Maintenance $9,249/mo

Monthly Costs Estimate

Down Payment 20%

$299,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $9,249
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 $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$14,950

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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