$8,250,000
SOLD FEB 27, 2025

635 Park Ave Unit 9th Floor New York, NY 10065

Upper East Side Neighborhood
4 Beds
5 Baths
-- Sq Ft
$18,264/mo HOA Fee

Recently Sold

28% Below List Price

341 Days on Market

Highlights

  • City View
  • 3-minute walk to 68 Street-Hunter College
  • Pre War Building
  • East Side Elementary School, P.S. 267 Rated A
  • 6,034 Sq Ft lot
  • Eat-In Kitchen

About This Home

As of February 2025

This large, magnificently proportioned, 14-into-10 room apartment encompasses the entire 9th floor of 635 Park Avenue, a building designed in 1912 by the renowned architect J.E.R. Carpenter. Attractively renovated by Colefax and Fowler and other designers, the apartment has been meticulously maintained and, truly, is in pristine condition. The property is full of light with 10’ ceilings and has large eight-over-eight mullioned windows as well as central and thru-wall air conditioning throughout.

One enters the apartment from a private elevator landing leading into a foyer and the memorable circular entrance gallery. This delightful and unusual space serves as the hub of the apartment and the living room, library, and stunning Biedermeier style wet bar all radiate out from it. The elegant corner living room, facing Park Avenue, is of exceptionally large size with woodburning fireplace and flows into the equally impressive sun-filled formal dining room that comfortably seats 18 people. The intimate library, with woodburning fireplace, is fitted with bookshelves.

A long corridor, off the foyer, leads to the three large bedrooms with en suite baths. The primary one, entered through a discrete elliptical vestibule with two closets, is located on the corner of 66th Street and Park Avenue. It has fabulous views looking north up Park Avenue and west towards Central Park. Its spacious over-size bathroom has a walk-in shower, two sinks and an open-plan dressing room with two large closets. At the other end of the bedroom hall is a fourth, smaller bedroom, currently used as a gym.

The newly renovated, bright and airy kitchen, beautifully designed by Bilotta Kitchens with top of the line appliances and cabinets, has a large central island and access to the dining room and wet bar. Also, off the kitchen, are the comfortable and appealing media room with its flat screen TV and the generous laundry room with great storage space and direct access to the service elevator. There are two powder rooms in the apartment: one off the entrance foyer, the other beside the fourth bedroom or gym.

635 Park Avenue, conveniently located on the corner of 66th Street across the street from the Park Avenue Armory, is a full-service cooperative with live-in super and full-time doormen. The building has a fitness room and private storage space in the basement. 50% financing allowed. 1.5% flip tax

Last Agent to Sell the Property

Kathryn Steinberg

Sothebys International Realty License #30ST0801985 Listed on: 02/01/2024

Sothebys International Realty

Co-Listed By

Armin Allen

Sothebys International Realty License #30AL0833887

Property Details

Home Type

  • Co-Op

Year Built

  • Built in 1912

Lot Details

  • 6,034 Sq Ft Lot
  • West Facing Home

HOA Fees

  • $18,264 Monthly HOA Fees

Home Design

  • Pre War Building

Interior Spaces

  • Wood Burning Fireplace
  • Dining Room
  • Library
  • City Views
  • Laundry in unit

Kitchen

  • Eat-In Kitchen
  • Dishwasher

Bedrooms and Bathrooms

  • 4 Bedrooms

Community Details

  • 16 Units
  • High-Rise Condominium
  • Lenox Hill Subdivision
  • 13-Story Property

Listing and Financial Details

  • Legal Lot and Block 0069 / 01400

Property Details

Home Type

Co-Op

Year Built

Built in 1912

Lot Details

0

HOA Fees

$18,264 per month

Listing Details

  • Exposures: East,North,South,West
  • Property SubType: Apartment
  • Property Type: Residential
  • Neighborhood: Lenox Hill
  • Architectural Style: Prewar
  • Entry Level: 9
  • Structure Type: High Rise
  • ResoPropertyType: Residential
  • Special Features: VirtualTour
  • Property Sub Type: Coop
  • Stories: 13

Interior Features

  • Interior Features: Eat-in Kitchen, Kitchen Window
  • Appliances: Dishwasher
  • Fireplace Features: Wood Burning
  • Fireplaces: 1
  • Fireplace: Yes
  • Living Area Units: Square Feet
  • Rooms (Total): 10
  • Dining Room Type: Dining Room, Library

Beds/Baths

  • Full Bathrooms: 3
  • Half Bathrooms: 2
  • Bathrooms Integer: 4
  • Bedrooms: 4

Exterior Features

  • View: City
  • View: Yes
  • Direction Faces: West

Garage/Parking

  • Garage: No

Utilities

  • Laundry Features: In Unit

Condo/Co-op/Association

  • Common Charge/Maintenance Fee: 18264.0
  • Common Charge/Maintenance Fee Frequency: Monthly
  • Association: No
  • Common Interest: Stock Cooperative
  • ResoAssociationFeeFrequency: Monthly

Lot Info

  • Lot Size Units: Square Feet
  • Lot Size Area: 6034.0
  • Lot Size Dimensions: 75.42 x 80.0

Building Info

  • New Construction: No
  • Units: 16
  • Total Stories: 13
  • Year Built: 1912

Rental Info

  • Furnished: Unfurnished

Tax Info

  • Tax Block: 01400
  • Tax Lot: 0069

Multi Family

  • Building Area Units: Square Feet

Similar Homes in New York, NY

  • 151 Central Park W Unit 11N, New York, NY 10023

    $10,000,000

    • 3 Beds
    • 3 Baths
    • 2,800 Sq Ft
    • 151 Central Park W
    • Unit 11N
    • New York, NY

    Timeless elegance with breathtaking Central Park views. Perched high above Central Park, Apartment 11 North at The Kenilworth is a meticulously restored and exquisitely renovated masterpiece that seamlessly blends modern luxury with its original 1907 grandeur. With an expansive 39 feet of direct Central Park frontage, this exceptional home offers unobstructed, picturesque views stretching from

    Dylan Hoffman Compass

    Section Image
  • 151 Central Park W Unit 11NORTH, New York, NY 10023

    $10,000,000

    • 3 Beds
    • 3 Baths
    • 151 Central Park W
    • Unit 11NORTH
    • New York, NY

    Timeless elegance with breathtaking Central Park views. Perched high above Central Park, Apartment 11 North at The Kenilworth is a meticulously restored and exquisitely renovated masterpiece that seamlessly blends modern luxury with its original 1907 grandeur. With an expansive 39 feet of direct Central Park frontage, this exceptional home offers unobstructed, picturesque views stretching from

    Dylan Hoffman Compass

    Section Image
  • 563 Park Ave Unit 5/6W, New York, NY 10065

    $8,950,000

    • 3 Beds
    • 3.5 Baths
    • 563 Park Ave
    • Unit 5/6W
    • New York, NY

    Splendid Park Avenue Duplex This captivating duplex stands as one of the rare residences in the United States envisioned by the esteemed Belgian designer, Axel Vervoordt. Expertly renovated to the highest standards, this apartment showcases impeccable craftsmanship, including the use of lyme plaster and paint, meticulously applied by European artisans under Mr. Vervoordt's

    John Burger Brown Harris Stevens Residential Sales LLC

    Section Image
  • 563 Park Ave Unit 5/6W, New York, NY 10065

    $8,950,000

    • 3 Beds
    • 3.5 Baths
    • 563 Park Ave
    • Unit 5/6W
    • New York, NY

    This enchanting duplex is notably one of the very few residences in the United States designed by renowned Belgian designer, Axel Vervoordt. This exquisitely renovated apartment has been crafted to the highest standards and features lyme plaster and paint meticulously applied by European artisans under Mr. Vervoordt’s direction. The apartment is further defined by delightfully oversized windows

    Serena Boardman Sothebys International Realty

    Section Image
  • 131 E 69th St Unit 8THFLOOR, New York, NY 10021

    $6,750,000

    • 5 Beds
    • 5.5 Baths
    • 131 E 69th St
    • Unit 8THFLOOR
    • New York, NY

    Perfectly located in the heart of the Upper East Side, this wonderful full-floor residence benefits from an expansive and versatile layout and elegant proportions. With high-floor outlooks in four directions, the apartment is also gloriously sun-filled and awash with exceptional detail, such as original wood paneling and a plethora of custom millwork, as well as four wood-burning fireplaces.

    Serena Boardman Sothebys International Realty

    Section Image
  • 857 5th Ave Unit 7th Floor, New York, NY 10065

    $6,850,000

    • 4 Beds
    • 5.5 Baths
    • 857 5th Ave
    • Unit 7th Floor
    • New York, NY

    Full floor residence boasting SPECTACULAR above tree line Central Park views. Perfectly situated on the corner of 5th Avenue and 67th Street, this expansive 9 room home, complete with terrace, offers over 40 feet of frontage facing Central Park. Enter this 4 Bedroom/5.5 Bath home from your own private elevator landing. You are immediately greeted by an impressive gallery from which everything

    Allison Koffman Sothebys International Realty

    Section Image
  • 550 Park Ave Unit 12E, New York, NY 10065

    $8,650,000

    • 4 Beds
    • 4.5 Baths
    • 550 Park Ave
    • Unit 12E
    • New York, NY

    Welcome to Residence 12E at 550 Park Avenue-a distinguished high-floor home in one of Lenox Hill's most prestigious pre-war cooperatives. This approximately 4592 SF, grand apartment is a shining example of the Golden Age of New York architecture. Designed by renowned architect J.E.R. Carpenter in the 1920s, the residence is defined by its scale, elegance,

    Thomas Aabo Douglas Elliman Real Estate

    Section Image
  • 550 Park Ave Unit 2E, New York, NY 10065

    $7,200,000

    • 5 Beds
    • 5 Baths
    • 4,500 Sq Ft
    • 550 Park Ave
    • Unit 2E
    • New York, NY

    Elegance is epitomized on Park Avenue in this exquisite, sprawling 11 room, five-bedroom residence, complete with a library, staff room, windowed eat-in kitchen, expansive formal dining room, and enormous corner living room. The property boasts an impressive number of windows overlooking Park Avenue and the Colony Club. Designed by the renowned architect James E. R. Carpenter,

    Parisa Afkhami Coldwell Banker Warburg

    Section Image
  • 730 Park Ave Unit 9C, New York, NY 10021

    $8,500,000

    • 4 Beds
    • 6 Baths
    • 730 Park Ave
    • Unit 9C
    • New York, NY

    Perched on the ninth floor of 730 Park Avenue and situated in one of the Upper East Side’s most esteemed pre-war cooperatives, this remarkable four-bedroom apartment boasts sweeping north and west-facing views, overlooking East 71st Street and stretching toward Central Park. To the south, the residence offers serene vistas of the verdant, tree-filled Lehman townhouse garden enclave. Bathed in

    Serena Boardman Sothebys International Realty

    Section Image

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Property History

Date Event Price Change Sq Ft Price
02/27/2025 02/27/25 Sold $8,250,000 -13.2% --
01/08/2025 01/08/25 Pending -- -- --
09/03/2024 09/03/24 Price Changed $9,500,000 -17.4% --
02/01/2024 02/01/24 For Sale $11,500,000 -- --
Source: Real Estate Board of New York (REBNY)

Tax History Compared to Growth

Source: Public Records

Agents Affiliated with this Home

  • Section Image
  • Section Image
See All Agents

Map

Source: Real Estate Board of New York (REBNY)

MLS Number: RLS10993058

Real Estate Board of New York (REBNY)