For Sale · Listing by Compass
340 E 64th Street #34AB
Lenox Hill, Manhattan
$4,495,000
340 E 64th Street #34AB
MLS® #RLS20078862
Listing by Compass
- 4
- Bedrooms
- 3.5
- Baths
- 3,070
- Sq. Ft.
- 1965
- Year Built
Quick Summary
Property Highlights
- Views: City, River
- Exposure: East,South,West facing
- Climate Control: Central Air
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 21, 2026 | $4,495,000 | - |
| Price Reduced | Sep 22, 2026 | $4,795,000 | +6.7% |
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 |
|---|---|---|---|---|
| Sep 29, 2026 | Unit 27C | 2 BR | $1,700,000 | $1,279 |
| Jun 23, 2026 | Unit 15L | 2 BR | $1,935,000 | $1,170 |
| Jun 5, 2026 | Unit 6L | 3 BR | $2,150,000 | $1,300 |
Description
Residence 34AB at The St. Tropez is a masterfully renovated 3-bedroom home, easily convertible to 4 or 5 bedrooms, offering sweeping river, bridge, and city views from every room. (This home was previously 5 beds, 5 baths. Alternate floor plans available upon request.) Spanning approximately 3,100 square feet, this seamless combination was fully reimagined by renowned AD 100 architect and interior designer, S. Russell Groves, blending thoughtful design with everyday functionality. The layout offers an exceptional sense of openness, highlighted by a rare 60-foot east-to-west line of sight and exposures to the south, east, and west, filling the home with natural light throughout the day. A gracious entry foyer opens into expansive living and entertaining spaces, lined with wide-plank Brazilian cherry wood floors and enhanced by custom millwork throughout. The oversized living room and separate dining area are ideal for both everyday living and hosting, while a separate corner living space features a striking wet bar with onyx countertop, wine storage, and refrigerator drawers. The media room is designed for true at-home entertainment, complete with projector, built-in screen, and integrated surround sound, all supported by a centralized AV system and hidden media closet. The windowed eat-in kitchen is finished in Statuario marble and features custom Italian cabinetry, a large center island, and top-of-the-line appliances including Gaggenau and Miele. A separate dining nook enjoys open views and abundant light. The home offers a flexible layout with distinct living zones. The primary suite is privately situated on its own wing and designed as a true retreat, featuring a spacious bedroom, separate sitting room, office, or fourth bedroom, and a spa-like marble bathroom with soaking tub, steam shower, heated floors, and premium fixtures. Additional bedrooms are generously proportioned, each with custom storage and flexible use. Additional features include a washer/dryer, integrated sound and smart home systems, Lutron lighting and motorized shades, custom storage throughout, and upgraded double-paned windows for enhanced quiet. The St. Tropez is a full-service, white-glove condominium offering a 24-hour doorman and concierge, on-site garage with valet, porte cochere, fitness center, swimming pool, landscaped roof terrace, children’s playroom, social and entertaining spaces, bicycle storage, and additional storage. Pets and pieds-à-terre are welcome. Available furnished.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
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
660
Median Asking Price
$1.40M
Median $/Sqft
$1,598
Avg Days on Market
N/A
New This Week
15
Price Reduced
35%
Sold (30 Days)
62
Median Sale Price
$1.35M
Live data from RLS at REBNY • Updated 10/31/26, 7:44 PM EST
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Location
340 E 64th Street #34AB, Lenox Hill, New York County
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 $3,796 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $55,068, or roughly $4,589 per month. Verify the current assessment with your attorney before closing.
This property has 4 bedrooms and 3 full bathrooms and 2 half bathrooms.
The listed interior living area is 3,070 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1965, making it approximately 61 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 Milton Coste for weight limits or breed restrictions.
At the current list price of $4,495,000 for 3,070 sq ft, the asking price per square foot is approximately $1,464. 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) 416-7433Listing Courtesy of Compass - THOMAS POSTILIO
Listing Contact: (917) 543-0005
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 10/31/2026 at 11:44 PM UTC
See it in person
Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 340 E 64th Street #34AB
At $4,495,000, 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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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.
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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.
Lenox Hill Market Update
62 sales last 30 days · $1.40M median · 10.6 months supply
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Quick Facts
Monthly Costs Estimate
$899,000
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 $3M to $4,999,999 at 1.50%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$67,425
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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