For Sale · Listing by Sothebys International Realty
15 E 96th Street
Upper East Side, Manhattan
$65,000,000
15 E 96th Street
MLS® #RLS20115036
Listing by Sothebys International Realty
- 8
- Bedrooms
- 11.5
- Baths
- 14,800
- Sq. Ft.
- 1915
- Year Built
Quick Summary
Property Highlights
- Views: City, Skyline, See Remarks
- Exposure: North,South,West facing
- Outdoor Space: Building Terrace, Balcony
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 14, 2026 | $65,000,000 | - |
| Currently | Nov 3, 2026 | $65,000,000 | - |
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 |
|---|---|---|---|---|
| Jul 1, 2026 | Unit 10 | 4 BR | $5,700,000 | $1,609 |
| May 6, 2026 | Unit PH | 5 BR | $11,450,000 | $2,614 |
| Nov 14, 2025 | Unit 18 | 3 BR | $5,275,000 | $1,982 |
Description
Gilded Age Mansion with Large Garage A rare Gilded Age limestone mansion at 15 East 96th Street, built in 1915 for Lucy Drexel Dahlgren by architect Ogden Codman Jr., later refined by Pierre Cartier. Meticulously upgraded in 2004 by David Easton, Andre Tchelistcheff Architects, and Xhema Construction, the residence blends museum-quality craftsmanship with modern infrastructure. Built in the Neo–French Classic style, the mansion reflects early 20th-century opulence. This 37'.6"-wide x 101'-foot-deep Beaux Arts limestone townhouse rises five stories in front and six in the rear, offering 18,570 sq ft gross, 14,800 sq ft above grade, plus 3237 sq ft of outdoor space. The home has an interior elevator from the lower level to the fifth and 11 fireplaces with marble mantles. A secure gated entry leads to a heated cobblestone driveway and a double-height turntable lift garage. Additional air rights are available; the purchaser and their professionals should independently verify all information. First Floor: A private limestone entry opens to a grand stair hall with 11'8" ceilings, marble floors, carved staircase, elevator, and powder room. The south-facing reception room features oak boiserie, fireplace, and French doors. An octagonal paneled salon faces south, north, and west: rear entrance, dumbwaiter, and back-stair support for entertaining. Parlor Floor: A sweeping marble stair rises to a landing beneath 15'6" ceilings. The 35' x 20.5' living room offers three French window doors, Versailles floors, and a marble fireplace. A hidden door reveals a curved marble stair to level five and a powder room. The octagonal dining room includes terrazzo floors and carved Italian marble fountains. A professional pantry and chef's kitchen (Sub-Zero, Wolf, Gaggenau, Miele) complete the floor. A rear apartment above the kitchen provides two bedrooms, a living area, a kitchenette, and a bath. Third Floor: The primary suite spans the south side with paneled walls, French windows, a fireplace, and antique mirrors. Two marble bathrooms offer steam showers, a Jacuzzi, closets, and dressing rooms—a northwest media room with three-sided windows and a fireplace anchors the floor, along with a guest suite. Fourth Floor: A secondary primary suite includes two fireplaces, two marble baths, a sitting room, and closets beneath arched ceilings. A Louis XIV–style library faces west. A kitchenette and additional bedroom suite complete this level. Fifth Floor: A 35' x 16' planted terrace with pergola and fireplace enjoys southern views. An octagonal solarium with a skylight and a fireplace opens onto the terrace. A serving kitchen and large en-suite bedroom complete the floor. Sixth Floor A bedroom, tiled bath, and west-facing terrace crown the home. Lower Level: With 11'4" ceilings, the basement includes storage, cedar closets, laundry, wine storage, mechanical rooms, security suite, and space ideal for a gym, spa, pool, or media room. There is access to the lower level of the garage. Rear stairs, two front stairs, and an elevator connect the home. A once-in-a-lifetime offering: an intact Gilded Age limestone mansion with exceptional privacy, security, and a rare, oversized double-height garage. Lot Size: 37.6 x 101 sq ft; Interior Sq Ft: 14,800; Exterior Area: 3237 sq ft; Basement Area: 3,770 sq ft; Total Gross Interior: 18,570 sq ft—historic, Landmarked Mansion with a two-story garage, limestone portico, and heated cobblestone driveway.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Upper East Side
View All Upper East Side ListingsThe 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 NeighborhoodActive Listings
316
Median Asking Price
$1.60M
Median $/Sqft
$1,395
Avg Days on Market
N/A
New This Week
11
Price Reduced
28%
Sold (30 Days)
54
Median Sale Price
$1.54M
Live data from RLS at REBNY • Updated 11/3/26, 6:25 PM EST
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Location
15 E 96th Street, Upper East Side, New York County • Near 80 Columbus Circle 65 C
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
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
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
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 common charges are $0 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $80,388, or roughly $6,699 per month. Verify the current assessment with your attorney before closing.
This property has 8 bedrooms and 11 full bathrooms and 3 half bathrooms.
The listed interior living area is 14,800 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1915, making it approximately 111 years old.
This listing is None
Pet policy requires confirmation with Milton Coste. Additional notes: UnitYes
At the current list price of $65,000,000 for 14,800 sq ft, the asking price per square foot is approximately $4,392. 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 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 Sothebys International Realty - Elizabeth L Sample
Listing Contact: (212) 606-7685
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 11/3/2026 at 11:25 PM UTC
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Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 15 E 96th Street
At $65,000,000, 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.
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- 1Milton emails you today.
- 2A short call about what you want and when.
- 3The agreement arrives electronically after the call. Then showings.
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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.
Upper East Side Market Update
54 sales last 30 days · $1.60M median · 5.9 months supply
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Quick Facts
Monthly Costs Estimate
$13,000,000
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
$2,535,000
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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