For Sale
House for sale at 323 Park Ave S #PENTHOUSE, New York, NY 10010 | MLS# RLS20120659 | Listing updated on 2026-11-01
Photo 1 of House for sale at 323 Park Ave S #PENTHOUSE, New York, NY 10010 | MLS# RLS20120659 | Listing updated on 2026-11-01
Photo 2 of House for sale at 323 Park Ave S #PENTHOUSE, New York, NY 10010 | MLS# RLS20120659 | Listing updated on 2026-11-01
Photo 3 of House for sale at 323 Park Ave S #PENTHOUSE, New York, NY 10010 | MLS# RLS20120659 | Listing updated on 2026-11-01
Photo 4 of House for sale at 323 Park Ave S #PENTHOUSE, New York, NY 10010 | MLS# RLS20120659 | Listing updated on 2026-11-01
6+
Beds Icon

Street View

$8,995,000

Monthly Est:$44,771

  • Beds Icon3 Beds
  • Beds Icon
    4 Baths
  • Beds Icon3,101sqft

323 Park Ave S #PENTHOUSE, New York, NY 10010

Get Pre-Approved

  • Apartment

  • Built in 2013

  • $7,493/mo HOA

  • -- sqft lot

  • $2,901/sq.ft

Description

The Penthouse at 323 Park Avenue South is a singular opportunity to own a full-floor condo with an exceptional private rooftop terrace. This floor offers approximately 3,101 sq ft of interior living space with an additional 747 sq ft of furnished, corner outdoor space including a hot tub and gas grill.

From a doorman lobby, a secure coded elevator takes one up to their private landing. A gracious gallery leads to an open concept, corner living and dining room with South and West exposures. A gas fireplace, wet bar, and powder room enhance this entertaining space. Hardwood floors and power operated shades are featured throughout the apartment.

The kitchen includes a Sub-Zero fridge and wine cooler, a Wolf oven, a Viking stove with pot-filler, integrated microwave, a Bosch dishwasher, and a Miele espresso machine. The kitchen has an adjacent combination pantry and laundry room, with washer/dryer and extensive storage.

All 3 bedrooms have en-suite bathrooms impeccably designed with heated floors, marble walls, and stainless-steel cabinetry. The primary bathroom has a large, jetted tub and steam shower . The primary bedroom includes a dressing area and walk-in-closet.

Designed by Gwathmey and Siegel architects, 323 Park Avenue South is located a block away from beautifully landscaped Madison Square Park and a few minutes from Gramercy Park.

Some images have been virtually staged.

  • Houzeo last checked: 6 minutes ago
  • Listing updated: November 1, 2026 at 4:38 pm
  • Listing Provided by: Joan S Swift (917) 991-1590 , Benjamin Michael Franco (203) 815-9721 | Douglas Elliman Real Estate (212) 891-7000
  • Source: Rebny MLS-NY | MLS#: RLS20120659 Rebny MLS-NY

This condo is in:

Property Details

  • Status

    Active

  • Type

    Condominium

  • No. of Stories

    10

  • County

    New York County

  • City

    New York

  • Neighborhood

    Flatiron District

  • Year Built

    2013

  • HOA Fees

    $7493/mo

  • Finished Area

    3,101 sqft

  • Lot Size

    -- sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Rebny MLS

  • MLS Number

    RLS20120659

  • Days on Market

    21

Continue Your Journey in App

Find your dream home, receive real-time updates, and many more!

HOA Management

N/A

HOA Fees

$7,493/ Monthly

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 4

Interior

  • Appliances

    Washer Dryer Allowed

  • Interior Features

    Walk In Closets

  • Exterior Features

    Private Outdoor Space Over60sqft

Utilities & Energy

  • Laundry Features

    Building None, Washer Hookup, In Unit

  • Pool Features

    Building None

  • Basement

    Other

Other Features

  • Patio And Porch Features

    None, Rooftop

  • Subdivision Name

    Flatiron

Price History

DateEventPrice

10/13/2026

Source: mls_logoRebny MLS-NY #RLS20120659

Listed for Sale

$8,995,000

$2,901/sqft

The real estate listing data marked with this icon comes from the IDX program of the RLS at REBNY Listing Service (RLS). Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS") through Nov 04, 2026, 08:30AM. Information deemed reliable but not guaranteed. Information is provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. 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. Buyer to verify all information. © 2026 The Real Estate Board of New York, Inc. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

Skip to Main Content