For Sale · Listing by Douglas Elliman Real Estate
993 PARK Avenue #8/9C
Upper East Side, Manhattan
$14,250,000
993 PARK Avenue #8/9C
MLS® #RLS20120759
Listing by Douglas Elliman Real Estate
Open House Scheduled
Sunday, October 18 • 1:00 PM – 2:30 PM
REBNY 2025: signed Buyer Representation Agreement required before any showing.
- 5
- Bedrooms
- 4.5
- Baths
- N/A
- Sq. Ft.
- 1915
- Year Built
Quick Summary
Property Highlights
- Views: City, Panoramic, Skyline
- Fireplace: 1 fireplace
- Climate Control: Zoned
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Oct 14, 2026 | $14,250,000 | - |
| Currently | Oct 14, 2026 | $14,250,000 | - |
Description
LIVE YOUR DREAM in this exceptional triple mint 5 bedroom Park Avenue prewar duplex, beautifully designed by Eve Robinson Associates and ZH Architects and masterfully brought to life by SilverLining. Meticulously renovated to the highest standards, this extraordinary residence combines grand proportions and timeless prewar elegance with the finest modern finishes. Oversized west-facing windows overlooking the historic Church of St. Ignatius Loyola provide open views and exceptional natural light throughout. The thoughtfully designed layout offers an abundance of wall space for art and an ideal balance of sophisticated entertaining and comfortable everyday living. Lower Level A semi-private landing opens into a gracious entrance gallery, where a dramatic custom oval staircase creates a striking sculptural centerpiece. Beyond, the magnificent living room features generous west-facing windows with open city views and a black marble wood-burning fireplace. The expansive living and dining rooms flow beautifully together, creating an elegant setting for entertaining. A discreetly positioned, stunning powder room clad in Lincac slab marble completes the entertaining space. The beautifully appointed eat-in St. Charles kitchen features custom cabinetry, luxurious countertops, a five-burner gas cooktop, Miele double ovens, Sub-Zero refrigeration, exceptional storage and a cleverly concealed home office. An adjacent den creates a warm and comfortable gathering space for everyday living. The private bedroom wing is anchored by a serene primary suite with open Park Avenue views and exceptional light. The suite features an oversized windowed dressing room with extensive customized closets and a spa-like windowed bathroom clad in Bianco Dolomiti and Corinthian Beige marble with a soaking tub, radiant-heated floors, double vanity and oversized stall shower. Two additional bedrooms share a full bathroom, with one currently configured as a beautifully built-out home office. A large laundry room, separate pantry and extensive storage complete this level. Upper Level An elegant gallery and staircase landing with custom millwork and abundant storage introduce the upper level. Two generously proportioned bedrooms with custom-fitted closets, one with an en-suite bath and the other adjacent to a full bath. A large, professionally soundproofed media room, also a potential bedroom, with surround sound, projector and custom built-ins provides an exceptional space for movies and entertaining. A separate staff room is conveniently located near the upper-level entrance. No detail has been overlooked, including a Control4 smart-home system, Sonos audio with built-in speakers, motorized shades, a water filtration system, central air conditioning, extensive custom storage, Venetian plaster and hand-painted artisan walls, stained white oak floors and elevator access to both levels. A rare offering of scale, design, craftsmanship and light, this exceptional Park Avenue residence delivers the grandeur of a classic prewar home with the sophistication and comfort of a thoroughly modern renovation. 993 Park Avenue is a premier white-glove cooperative developed by Bing & Bing and designed by renowned architect Robert T. Lyons in 1915. The building offers full-time doormen and staff, a live-in resident manager, a beautifully renovated lobby and windowed fitness center, bicycle room, central laundry room, and private storage that transfers with the apartment. Pets are permitted with board approval. The building allows up to 50% financing and has a 2% flip tax. Please note this is a co-exclusive listing with Serhant.
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
318
Median Asking Price
$1.77M
Median $/Sqft
$1,550
Avg Days on Market
N/A
New This Week
16
Price Reduced
28%
Sold (30 Days)
51
Median Sale Price
$1.40M
Live data from RLS at REBNY • Updated 10/14/26, 6:07 AM EST
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Location
993 PARK Avenue #8/9C, 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 monthly maintenance are $19,295 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 5 bedrooms and 4 full bathrooms and 1 half bathroom.
According to MLS records, the building was constructed in 1915, making it approximately 111 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. 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 Douglas Elliman Real Estate - Madeline Hult Elghanayan
Listing Contact: (917) 748-0152
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 10/14/2026 at 10:07 AM UTC
See it in person
Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 993 PARK Avenue #8/9C
At $14,250,000, 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.
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.
Upper East Side Market Update
51 sales last 30 days · $1.77M median · 6.2 months supply
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Quick Facts
Monthly Costs Estimate
$2,850,000
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 $10M to $14,999,999 at 3.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$463,125
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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