For Sale · Listing by Brown Harris Stevens Residential Sales LLC
66 E 79TH Street #14/15
Lenox Hill, Manhattan
$25,000,000
66 E 79TH Street #14/15
MLS® #RLS20107928
Listing by Brown Harris Stevens Residential Sales LLC
- 6
- Bedrooms
- 6.5
- Baths
- N/A
- Sq. Ft.
- 1926
- Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: East,North,South,West facing
- Climate Control: Other
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Aug 6, 2026 | $25,000,000 | - |
| Currently | Nov 12, 2026 | $25,000,000 | - |
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 |
|---|---|---|---|---|
| Aug 28, 2025 | Unit 6 | 4 BR | $5,525,000 | - |
| Apr 22, 2025 | Unit 4N | 2 BR | $1,825,000 | - |
Description
TRIPLE-MINT SIX-BEDROOM DUPLEX - 79th St. Park/Madison Ideally situated on the 14th and 15th floors of one of Manhattan's most distinguished prewar cooperatives, this massive and extraordinary six-bedroom duplex has been renovated to perfection and is in triple-mint, move-in condition. With 39 windows spanning all four exposures, the residence is exceptionally bright throughout the day, while its grand proportions, soaring ceilings, exquisite prewar character, and sweeping open-city views create an extraordinary sense of scale and elegance. A private elevator landing opens onto an impressive 18-foot gallery, which forms the gracious central axis of the main living level. To the south, the gallery leads to a spectacular 38-foot living room with soaring ceilings and oversized floor-to-ceiling windows framing expansive open-city views. Adjoining the living room is an inviting corner library, which also captures wonderful views to the south. At the opposite end of the gallery is a gracious corner formal dining room, which can easily seat 24 or more guests. Adjacent to the dining room is arguably one of the most remarkable family room and kitchen spaces to be found in a prewar residence. Framed by open city and seemingly endless blue-sky views, this spectacular gathering space combines exceptional design with extraordinary functionality. The chef's kitchen features top-of-the-line appliances, abundant counter space, and exceptional storage, making this truly the heart of the home. A full-size, windowed laundry room is conveniently located adjacent to the kitchen. Two of the six generously proportioned bedrooms, each with a luxurious en-suite bath, complete the main level. A beautifully appointed powder room is discreetly positioned off the gallery. The exceptionally private upper level is devoted to the remaining four bedrooms. Each of the upstairs bedrooms have generious proportions and offer beautifully renovated en-suite bathrooms and ample closet space. The magnificent primary suite features a large dressing room with an abundance of custom storage and breathtaking southern skyline views that stretch toward Midtown Manhattan A secondary laundry room completes the upper-level of the home. Throughout, the residence combines the gracious scale and architectural integrity of a classic prewar apartment with the quality, sophistication, and ease of a meticulous contemporary renovation. The result is a rare and remarkably complete home of exceptional elegance, comfort, and privacy. Perfectly located between Park and Madison Avenues, 66 East 79th Street is one of the Upper East Side's most coveted full-service prewar cooperatives. Residents enjoy an exceptional level of service, privacy, and security, in a location surrounded by the finest shopping, dining, museums, and cultural institutions Manhattan has to offer. The building permits 50% financing and there is a 2% flip tax.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Lenox Hill
View All Lenox Hill ListingsLenox 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 NeighborhoodActive Listings
652
Median Asking Price
$1.15M
Median $/Sqft
$1,426
Avg Days on Market
N/A
New This Week
14
Price Reduced
35%
Sold (30 Days)
58
Median Sale Price
$1.26M
Live data from RLS at REBNY • Updated 11/12/26, 5:51 PM EST
Similar Listings in Lenox Hill
View All57 E 74TH Street
Single Family Residence • RLS #RLS20034963
126 E 74th Street
Single Family Residence • RLS #RLS20113129
233 E 62ND Street
Single Family Residence • RLS #RLS20100041
201 E 74TH Street #6A
Condo • RLS #RLS11028998
64 E 66th Street
Single Family Residence • RLS #RLS20121913
7 E 63RD Street
Single Family Residence • RLS #RLS20092275
Browse More NYC Properties
In This Neighborhood
By Property Type
By Borough
Location
66 E 79TH Street #14/15, Lenox Hill, New York County
Floor Plans
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $21,881 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 6 bedrooms and 6 full bathrooms and 1 half bathroom.
According to MLS records, the building was constructed in 1926, making it approximately 100 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: 25 lbs Pets Allowed,Building Pets Allowed Comments:25 lbs Pets Allowed. Contact Milton Coste for weight limits or breed restrictions.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.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) 416-7433Listing Courtesy of Brown Harris Stevens Residential Sales LLC - John Burger
Listing Contact: (212) 906-9274
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 Data display by Keller Williams NYC. Data last updated on 11/12/2026 at 10:51 PM UTC
See it in person
Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 66 E 79TH Street #14/15
At $25,000,000, the listing leaves out what decides the offer: the recorded sale history, the tax and abatement picture, open building violations and permits, and the closed sales that set the price. Milton prepares the report from public records. No obligation.
Interested in this property?
Request received
Milton will contact you shortly.
What happens next
- 1Milton emails you today.
- 2A short call about what you want and when.
- 3The agreement arrives electronically after the call. Then showings.
Your info is secure and never shared.
You're contacting Milton Coste, a buyer's agent. Before any private showing, New York brokerage rules require a short non-exclusive agreement. Milton walks you through it before you sign anything. Broker commissions are not set by law and are fully negotiable. How working together works.
Lenox Hill Market Update
58 sales last 30 days · $1.15M median · 11.2 months supply
Read Full ReportNew listings in this neighborhood
You're signed up!
You'll be notified when new listings appear in Lenox Hill.
Quick Facts
Monthly Costs Estimate
$5,000,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$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 $25M and above at 3.90%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$975,000
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
Back to Search
Find more properties