For Sale · Listing by Howard Hanna NYC
304 E 65th Street #21A
Upper East Side, Manhattan
$2,300,000
304 E 65th Street #21A
MLS® #RLS20099846
Listing by Howard Hanna NYC
Open House Scheduled
Sunday, August 2 • 12:00 PM – 2:00 PM
REBNY 2025: signed Buyer Representation Agreement required before any showing.
- 3
- Bedrooms
- 2
- Baths
- 1,541
- Sq. Ft.
- 1987
- Year Built
Quick Summary
Property Highlights
- Exposure: East,North,West facing
- Outdoor Space: Balcony
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jun 25, 2026 | $2,300,000 | - |
| Currently | Jul 29, 2026 | $2,300,000 | - |
Description
Perched high above the rooftops of the East 60s, Residence 21A is a truly one-of-a-kind home, enveloped by expansive terraces and framed by breathtaking open skyline views to the east, north, and west. Sunlight pours into the residence throughout the day, from the first light of sunrise to the glow of sunset, creating a warm and inviting atmosphere rarely found in city living. Currently configured as a gracious two-bedroom residence with separate living and dining rooms, as well as a dedicated full-size laundry room, the home's unique double-corner layout offers exceptional flexibility. Whether maintained in its current form or reimagined as a three-bedroom residence, the floor plan can easily adapt to a variety of lifestyles and needs. Beyond its remarkable privacy and tranquility, this home showcases a timeless level of craftsmanship, with thoughtful design and custom finishes evident in every room. The chef's kitchen is both elegant and highly functional, featuring granite countertops, sleek stainless-steel cabinetry, a Capital five-burner range with convection oven, a garbage disposal, and premium Sub-Zero and Miele appliances. The primary bath serves as a private retreat, beautifully finished in Porcelanosa Kathmandu stone and appointed with a deep soaking Jacuzzi tub, a Thermasol steam shower, integrated sound and video, and an expansive slate vanity. The secondary bath is equally distinctive, wrapped in polished steel penny tile and complemented by a black Caesarstone countertop and a shower with a fold-down teak seat. A fully outfitted laundry room with Miele washer and dryer, along with custom stainless steel shelving, adds convenience without sacrificing style. Life at The Rio Condominium and Spa offers a level of service and amenities more akin to a boutique hotel than a traditional condominium. Residents enjoy the benefits of a full-service building with a 24-hour doorman, live-in superintendent, and full-time porters. The building's exceptional spa facilities include a fitness center, heated swimming pool, hot tub, steam room, and sauna. A beautifully landscaped rooftop terrace provides panoramic city views, while private storage adds further convenience. The Rio is pet-friendly, welcomes pied-à-terre ownership, and permits corporate and foreign purchasers. Ideally situated near transportation, shopping, dining, and some of the city's leading hospitals, Residence 21A offers an extraordinary opportunity to enjoy luxury living in one of Manhattan's most desirable neighborhoods.
Features & Amenities
Interior Features
Exterior Features
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
270
Median Asking Price
$1.65M
Median $/Sqft
$1,456
Avg Days on Market
N/A
New This Week
5
Price Reduced
41%
Sold (30 Days)
42
Median Sale Price
$1.80M
Live data from RLS at REBNY • Updated 7/28/26, 8:28 PM EST
Similar Listings in Upper East Side
View All208 E 90th Street #2W
Co-op • RLS #RLS20099219
114 E 84th Street #6-B
Co-op • RLS #RLS20084546
126 E 86TH Street #15B
Condo • RLS #RLS20085726
501 E 79th Street #5E
Co-op • RLS #RLS20092398
1001 PARK Avenue #6S
Co-op • RLS #RLS20102754
360 E 88th Street #22C
Condo • RLS #RLS20080355
Browse More NYC Properties
In This Neighborhood
By Property Type
By Borough
Location
304 E 65th Street #21A, Upper East Side, 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 $2,948 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $32,844, or roughly $2,737 per month. Verify the current assessment with your attorney before closing.
This property has 3 bedrooms and 2 full bathrooms.
The listed interior living area is 1,541 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1987, making it approximately 39 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 $2,300,000 for 1,541 sq ft, the asking price per square foot is approximately $1,493. 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 Howard Hanna NYC - David Ghoneim
Listing Contact: (732) 768-6471
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 Data display by Keller Williams NYC. Data last updated on 7/29/2026 at 12:28 AM UTC
See it in person
Interested in this property?
Thank you!
Milton will contact you shortly.
Your info is secure and never shared.
Upper East Side Market Update
42 sales last 30 days · $1.65M median · 6.4 months supply
Read Full ReportNew listings in this neighborhood
You're signed up!
You'll be notified when new listings appear in Upper East Side.
Quick Facts
Monthly Costs Estimate
$460,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Back to Search
Find more properties