823 Park Avenue, Unit 4

823 Park Ave
Lenox Hill

$12,750,000
Price
5
Beds
4,184 Sq. Ft.
$3,047 / Sq. Ft.
4,184
Sq. Ft.
$3,047
per Sq. Ft.
a living room with furniture and a chandelier
a living room with furniture fireplace and a flat screen tv
a view of a dining room with furniture and a chandelier
a living room with furniture and a large window
a kitchen with sink cabinets and dining table
a view of a balcony furniture and potted plant
a bedroom with a bed and a couch
a bathroom with a double vanity sink mirror and toilet
a bedroom with a bed and a chandelier
a bathroom with a sink mirror toilet and bathtub
a bed room with a bed and furniture
a bathroom with a sink vanity tub and shower
a bedroom with a bed and a window
a white building with glass door

Description

Please note: Showings are Monday through Friday, 1:30-4:30PM. A minimum of 36 hours’ notice is requested. Ideally located on Park Avenue at East 75th Street, this rare and delightful pre-war condominium is defined by its leafy outlooks, generous and elegant entertainment rooms, and thoughtful layout. From a private elevator landing, the Foyer opens into a sweeping Living Room and Library that face west over Park Avenue. These impressive rooms open to one another and are anchored at each end by a...Please note: Showings are Monday through Friday, 1:30-4:30PM. A minimum of 36 hours’ notice is requested. Ideally located on Park Avenue at East 75th Street, this rare and delightful pre-war condominium is defined by its leafy outlooks, generous and elegant entertainment rooms, and thoughtful layout. From a private elevator landing, the Foyer opens into a sweeping Living Room and Library that face west over Park Avenue. These impressive rooms open to one another and are anchored at each end by a gas fireplace. Nearby, there is a handsome Dining Room, currently configured as a Den. Beyond, a bright fully-equipped chef’s Eat-in Kitchen is impeccably renovated in a classic and inviting style with custom cabinets, a panoply of state-of-the-art appliances, gray marble countertops and backsplashes, and very ample storage. A stylish Powder Room completes the very welcoming and generous entertainment rooms in this very chic and pleasant home. Private quarters are serene and pretty. The spacious Primary Bedroom Suite, with abundant closets including a generous dressing closet, and a large marble-clad Bathroom featuring Waterworks fixtures and radiant heated floors. There are four additional Bedrooms and three Baths, two of which are ensuite, as well as very ample closets. Throughout, there are thoughtful and attractive details, as well as the hallmarks of coveted pre-war design, such as herringbone oak floors, 10’ ceilings, a vented laundry room, central air conditioning, and Crestron entertainment system. Built in 1912 and converted to a condominium in 2006, with an extensive renovation by design firm Pickering and Walker, 823 Park Avenue consists of all full-floor residences in an ideal and sought-after location. Residents in this boutique, white glove building benefit from excellent service, with full-time doormen and a live-in resident manager, as well as a fully equipped health club and private storage. Pets are welcome.
  1. Listed by Serena Boardman • Sothebys International Realty
    P: (212)-606-7611 C: (212)-606-7611 serena.boardman@sothebyshomes.com

Property Details for 823 Park Avenue, Unit 4

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City, Skyline
LISTING UPDATED: 09/23/2025 02:53 PM

Property Details for 823 Park Avenue, Unit 4

StatusActive
MLS IDRLS20046136
Days on Market111
Taxes$4,964 / month
Common Charges$8,598 / month
Min. Down Pymt-
Total Rooms9.0
Compass TypeCondo
MLS TypeCondo
Year Built1920
CountyNew York County

Building

823 Park Ave

11 Units13 StoriesBuilt in 1920

Location

Listing Courtesy of Sothebys International Realty
Add your commute

Building Information for 823 Park Avenue, Unit 4

Building/Complex823 Park AveFloor4Stories13Residences11Pet PolicyAllowedPet Policy Details-Year Built1920Building AgePre-war

Payment Calculator

$76,564 per month

30 year fixed, 6.28% Interest

Principal and Interest

$63,002

Property Taxes

$4,964

Maintenance/Common Charges

$8,598

The Payment Calculator is for illustrative purposes only.

Property Information for 823 Park Avenue, Unit 4

Summary
Location and General Information
  • Subdivision Name: Upper East Side
  • Stories Total: 13
  • Exposures: East, West
  • Garage Spaces: 0.0
Taxes and HOA
  • Tax Lot: 7504
  • Tax Block: 01410
  • Flip Tax Type: SeeRemarks
  • Association Fee Frequency: Monthly
  • Flip Tax: $0
  • Building Tax Lot: 7504
  • Tax Monthly Amount: 4964.0
  • Tax Abatement YN: false
Parking
  • Garage: No
  • Garage Spaces Assigned YN: false
Property
Lot Information
  • Living Area: 4184.0
  • Building Area Total: 52480.0
  • Building Area Units: SquareFeet
  • Lot Size Dimensions: 60.0 x 100.0
  • Living Area Units: SquareFeet
Building Information
  • Building Features: Elevators
  • Building Laundry Features: InUnit
  • Building Pets Allowed: BuildingYes
Property and Assessments
  • New Development: No
  • Sponsor Unit: No
  • Certificate Of Occupancy: No
  • Percent Of Common Elements: 7.13%
  • Common Interest: Condominium
  • New Construction: No
  • Structure Type: MultiFamily
  • Property Condition: Excellent
Interior and Exterior Features
Interior Features
  • Cooling: CentralAir
  • Entry Level: 4
  • Appliances: Dishwasher, WasherDryer
  • Fireplace Features: Gas
  • Fireplaces Total: 1
  • Fireplace: Yes
  • Flooring: Hardwood
  • Furnished: Unfurnished
  • Cooling: Yes
  • Laundry Features: InUnit
  • ElevatorsTotal: 1
Multi Family
Multi-Family Information
  • Number Of Units Total: 11
Rental
Rental Information
  • Pets Allowed: UnitYes
  • Attendance Type: DoormanYes
  • Renting Allowed: Yes

Property History for 823 Park Avenue, Unit 4

DateEvent & SourcePriceAppreciationLink
Sep 4, 2025

Listed (Active)

RLS RESO #RLS20046136

$12,750,000—
Jul 15, 2025

Temporarily Off Market

RLS RESO #RLS10971810

$13,250,000—
Jan 9, 2025

Listed (Active)

RLS RESO #RLS10971810

$14,490,000—
Jun 11, 2015

Permanently Off Market

OLR #21df4ee598bd7d4833ee59d7a16595a7a8ec3055

——
Jun 5, 2015

Sold

RLS RESO #RLS10076467

$13,350,000—
Jun 5, 2015

Sold (Public Record)

ACRIS #2015061000370001

$13,350,000—
Jun 5, 2015

Sold (Public Record)

ACRIS #2015061000370001

$13,350,000

+2.4% / yr

May 20, 2015

Contract Signed

OLR #21df4ee598bd7d4833ee59d7a16595a7a8ec3055

$13,750,000——
Apr 23, 2015

Listed (Active)

OLR #21df4ee598bd7d4833ee59d7a16595a7a8ec3055

——
Apr 21, 2015

Listed (Active)

RLS RESO #RLS10076467

$13,750,000—
Oct 31, 2014

Permanently Off Market

OLR #21df4ee598bd7d4833ee59d7a16595a7a8ec3055

——
Oct 30, 2014

Temporarily Off Market

RLS RESO #RLS10452576

$13,750,000—
Sep 2, 2014

Listed (Active)

OLR #21df4ee598bd7d4833ee59d7a16595a7a8ec3055

$13,750,000——
Aug 20, 2014

Listed (Active)

RLS RESO #RLS10452576

$13,750,000—
Dec 21, 2007

Sold

RLS #RPLU-219524591

$11,200,750——
Dec 21, 2007

Sold (Public Record)

ACRIS #2008010300134002

$11,200,750—
Oct 5, 2006

Listed (Active)

RLS #RPLU-219524591

$12,000,000——
DateEvent & SourcePrice
09/04/2025

Listed (Active)

RLS RESO #RLS20046136

$12,750,000
07/15/2025

Temporarily Off Market

RLS RESO #RLS10971810

$13,250,000
01/09/2025

Listed (Active)

RLS RESO #RLS10971810

$14,490,000
06/11/2015

Permanently Off Market

OLR #21df4ee598bd7d4833ee59d7a16595a7a8ec3055

—
06/05/2015

Sold

RLS RESO #RLS10076467

$13,350,000
06/05/2015

Sold (Public Record)

ACRIS #2015061000370001

$13,350,000
06/05/2015

Sold (Public Record)

ACRIS #2015061000370001

$13,350,000

+2.4% / yr

05/20/2015

Contract Signed

OLR #21df4ee598bd7d4833ee59d7a16595a7a8ec3055

$13,750,000
04/23/2015

Listed (Active)

OLR #21df4ee598bd7d4833ee59d7a16595a7a8ec3055

—
04/21/2015

Listed (Active)

RLS RESO #RLS10076467

$13,750,000
10/31/2014

Permanently Off Market

OLR #21df4ee598bd7d4833ee59d7a16595a7a8ec3055

—
10/30/2014

Temporarily Off Market

RLS RESO #RLS10452576

$13,750,000
09/02/2014

Listed (Active)

OLR #21df4ee598bd7d4833ee59d7a16595a7a8ec3055

$13,750,000
08/20/2014

Listed (Active)

RLS RESO #RLS10452576

$13,750,000
12/21/2007

Sold

RLS #RPLU-219524591

$11,200,750
12/21/2007

Sold (Public Record)

ACRIS #2008010300134002

$11,200,750
10/05/2006

Listed (Active)

RLS #RPLU-219524591

$12,000,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 823 Park Avenue, Unit 4

Taxable ValueLand$80,201Additions$406,235Total$486,436
Tax Record2025$57,711 ($4,809 / month) Tax Class2Tax Rate12.5%
Home Facts
Total Finished SqFt4,184 SqFtLot Size0 SqFtYear Built1920ZoningR10APN1014101303

Schools near 823 Park Avenue, Unit 4

This home is within New York City Geographic District # 2.
Rating
School
Type
Grades
Distance
P.S. 6 Lillie D Blake
Public - PK to 5
Nyc Lab Ms For Collaborative Studies
Public - 6 to 8
Lower Manhattan Community Middle School
Public - 6 to 8
Jhs 167 Robert F Wagner
Public - 6 to 8
Rating
School
Distance
P.S. 6 Lillie D Blake
PublicPK to 5

Nyc Lab Ms For Collaborative Studies
Public6 to 8

Lower Manhattan Community Middle School
Public6 to 8

Jhs 167 Robert F Wagner
Public6 to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 823 Park Avenue, Unit 4, Lenox Hill

823 Park Avenue, Unit 4 is a condo for sale in Lenox Hill. This property was listed for sale on September 4, 2025 by Sothebys International Realty, it's currently listed at $12,750,000. It has been on the market for a total of 111 days and was last sold on June 5, 2015. This listing's school district is New York City Geographic District # 2. Nearby schools include P.S. 6 Lillie D Blake, Nyc Lab Ms For Collaborative Studies and Lower Manhattan Community Middle School. 823 Park Avenue, Unit 4 is a 5-bed, 5-bath, 4,184 sqft condo built in 1920.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Sothebys International Realty

This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 The Real Estate Board of New York, Inc., All rights reserved. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS. Information Copyright 2025, OneKey® MLS. All data is deemed reliable but is not guaranteed accurate by Compass. See Terms of Service for additional restrictions. Compass · Tel: 212-913-9058 · New York, NY 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. ©2025 The Real Estate Board of New York, Inc., all rights reserved. This information is not guaranteed, should be independently verified and may not reflect all real estate activity in the market. Offers of compensation set forth here are for other RLSParticipants only and may not reflect other agreements between a consumer and their broker.©2025 The Real Estate Board of New York, Inc., All rights reserved.