Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
1185 PARK Avenue #12G

For Sale · Listing by Brown Harris Stevens Residential Sales LLC

1185 PARK Avenue #12G

Carnegie Hill, Manhattan

$8,750,000

Interested in this property?
Active For Sale • Co-op

$8,750,000

1185 PARK Avenue #12G

Carnegie Hill, Manhattan

MLS® #RLS20119202

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

4
Bedrooms
4.5
Baths
N/A
Sq. Ft.
1929
Year Built

Quick Summary

Bedrooms 4
Bathrooms 5 full, 1 half
Year Built 1929
Ownership Co-op
Maintenance $9,859/mo
Neighborhood Carnegie Hill
Floor 12 of 16

Property Highlights

  • Views: City
  • Fireplace: 1 fireplace
  • Character: Pre-war building (1929)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 10
Baths 4 Full, 1 Half
Floor 12 of 16
View City
Pets Yes
Year Built 1929
Structure Type HighRise
Basement Other
Parcel # 1522-0001-01185-000-000012G
Block/Lot 01522/0001

Listing History

Event Date Price Change
Listed Oct 5, 2026 $8,750,000 -
Currently Oct 5, 2026 $8,750,000 -

Description

Mint with Views! Gracious and grand high-floor home with incredible light and views at 1185 Park Avenue! A private elevator landing opens directly into this newly renovated, approximately 4000 square foot home. An inviting central gallery sets the tone, welcoming you to this beautifully proportioned four-bedroom plus library, four-and-a-half-bathroom residence. With multiple exposures, high ceilings, and oversized rooms throughout, this apartment offers exceptional space for grand entertaining and comfortable everyday living. Off the gallery is the fabulous sun flooded south-facing living room, with open City views. This room features beautiful herringbone floors, beamed ceilings, and a wood-burning fireplace. The oversized formal dining room has three large windows overlooking the building's beautifully planted courtyard and easily accommodates both intimate dinners and large gatherings. There is also a powder room adjacent to the gallery for guests. Separate from the formal entertaining rooms is a spacious east-facing den next to the meticulously designed windowed kitchen and breakfast area. The den and kitchen have open east exposures, including East River and bridge views! The stunning kitchen features marble countertops and backsplash, custom cabinetry, a 48-inch Sub-Zero refrigerator, and a Wolf six-burner range with grill and double oven, plus an additional wall oven. A separate laundry room off the kitchen has a full sized vented washer/ dryer, sink and storage. Thoughtfully separated from the entertaining spaces is the bedroom wing of the home. The sumptuous corner primary suite has two open exposures with beautiful City views, including glimpses of the East River, filling the room with incredible natural light. The room also includes a generous walk-in closet and new windowed en-suite bathroom. Three additional bedrooms are all well-proportioned with substantial closet space, and each has its own windowed en-suite bathroom. 1185 Park Avenue is one of Carnegie Hill's favorite cooperatives. Entering through the gates into the stunning courtyard feels like arriving at an elegant private estate. This white-glove, full-service building has full-time doormen and a live-in resident manager, as well as a state-of-the-art gym, children's playroom, and roof garden. The building is pet friendly and ideally located moments from Central Park, Museum Mile, and some of the Upper East Side's best schools, restaurants, and shopping.

Features & Amenities

Interior Features

Building None In Unit Fireplace (1)

Exterior Features

Building Courtyard

Building Amenities

Elevators

Appliances

Washer Dryer Allowed

Building Information

Building Data View Compliance & Permits
Total Units 172
Stories 16
Structure HighRise

Financial Details

Maintenance $9,859/mo

Carnegie Hill is a low-traffic residential section of the Upper East Side defined by proximity to Central Park and Museum Mile. The area features low-rise historic architecture and large pre-war cooperatives, with landmarked blocks and boutique retail along Madison Avenue.

Carnegie Hill Live Market Data

View Neighborhood

Active Listings

103

Median Asking Price

$2.19M

Median $/Sqft

$1,535

Avg Days on Market

N/A

New This Week

13

Price Reduced

33%

Sold (30 Days)

15

Median Sale Price

$1.91M

Live data from RLS at REBNY • Updated 10/5/26, 5:50 PM EST

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Location

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1185 PARK Avenue #12G, Carnegie Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1929
Year Built
97 years old
15
Floors
172
Residential Units
R8B
Zoning District
Elevator Apartments Historic District: Expanded Carnegie Hill Historic District

Tax & Assessment

Assessed Value: $61,421,400
Land Value: $6,570,000
Exemptions: $204,330

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 50,857 SF
Building Area: 550,905 SF
Built FAR: 10.83
Allowed FAR: 4

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

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $9,859 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 4 bedrooms and 4 full bathrooms and 1 half bathroom.

According to MLS records, the building was constructed in 1929, making it approximately 97 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) 416-7433
MLS® ID: RLS20119202
First Listed: 10/5/2026
On Market: 10/5/2026
Price Changed: 10/5/2026
Contract Date: 10/5/2026

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Lisa K Lippman

Listing Contact: (212) 588-5606

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 at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 10/5/2026 at 9:50 PM UTC

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Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

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Sale history, taxes, violations and comps for this unit

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Carnegie Hill Market Update

15 sales last 30 days · $2.19M median · 6.9 months supply

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Quick Facts

Status Active Type Co-op Neighborhood Carnegie Hill Borough Manhattan
County New York
Floor 12 of 16
Year Built 1929
First Listed 10/5/2026
Maintenance $9,859/mo

Monthly Costs Estimate

Down Payment 20%

$1,750,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $9,859
Total Monthly $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 $5M to $9,999,999 at 2.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$196,875

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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