21 E 79th St #9, New York, NY 10075
Property image
Property image
OFF MARKET

21 E 79th St #9
New York, NY 10075

Upper East Side
  • 4 Beds
  • 3.5 Baths

$10,969,600

Trulia Estimate
as of Aug 25, 2026
Est. Refi. Payment $63,828/mo*
Refinance Your Home

$10,969,600

Trulia Estimate
as of Aug 25, 2026
Est. Refi. Payment $63,828/mo*
Refinance Your Home
4 Beds
3.5 Baths

Home Value

Trulia Estimate
$11M
Since last month
Increased$79K (+0.7%)
Since last year
Increased$2M (+16.2%)
Since last sale
Decreased$1M (-10.6%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value decreased by -13% in the last 10 years
MonthEstimated value
2026
August 2026$10.97M
July 2026$10.89M
June 2026$11.15M
May 2026$10.66M
April 2026$10.17M
March 2026$10.34M
February 2026$10.42M
January 2026$9.68M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
888 Park Ave #13C, New York, NY
0.14
Coop
$12,250,000
12/17/25
4
4.5
3,750
911 Park Ave #11C, New York, NY
0.16
Coop
$9,999,000
06/26/26
4
4
3,600
969 5th Ave #5/6, New York, NY
0.09
Coop
$13,000,000
05/22/26
3
4.5
-
980 5th Ave #24/25A, New York, NY
0.04
Coop
$14,800,000
02/20/26
4
6.5
-
1020 5th Ave #12, Manhattan, NY
0.20
Coop
$8,000,000
11/17/25
4
4
3,500
50 E 77th St #11C, New York, NY
0.14
Coop
$9,000,000
11/07/25
3
3.5
-
876 Park Ave #12S, New York, NY
0.14
Coop
$6,750,000
04/16/26
4
3
-
876 Park Ave #12S, Manhattan, NY
0.14
Coop
$6,750,000
04/21/26
4
3
-
66 E 79th St #6, New York, NY
0.09
Coop
$5,525,000
08/28/25
4
4
-
1020 5th Ave #12, New York, NY
0.20
Coop
$8,000,000
11/07/25
4
3.5
3,500

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
16 E 80th St, New York, NY 10075
0.02
$3,100,000
3
4
-
Recently Sold
16 E 80th St #3D, New York, NY 10075
0.02
$690,000
1
1
-
Recently Sold
1040 Madison Ave #5E, New York, NY 10075
0.02
-
2
2.5
-
Off Market
21 E 79th St #PENTHOUSE, New York, NY 10075
0.00
$6,829,500
2
4
2,660
Off Market
17 E 80th St #6, New York, NY 10075
0.05
$1,225,000
1
1
-
Recently Sold
31 E 79th St #10E, New York, NY 10075
0.02
$3,816,400
3
3
-
Off Market
1045 Madison Ave #3B, New York, NY 10075
0.05
$6,600,000
2
2.5
1,770
Recently Sold
1045 Madison Ave #10, New York, NY 10075
0.05
$14,263,500
6
5.5
4,193
Off Market
1045 Madison Ave #11, New York, NY 10075
0.05
$14,763,000
5
5
4,193
Off Market
40 E 80th St #24A, New York, NY 10075
0.06
$950,000
3
3
1,850
For Sale
40 E 80th St #4-B, New York, NY 10075
0.06
$567,300
1
1.5
-
Off Market
40 E 80th St #21A, New York, NY 10075
0.06
-
3
3
-
Off Market

Local Information

  • Map ViewExplore the area around 21 E 79th St #9.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Coop
Year Built
1930

About this House

Open and airy, the full floor apartment offers dazzling views of Central Park and the iconic New York City skyline, including the Empire State Building to the south and pretty, northern views over classic townhouses. Impeccably renovated by award winning Gabellini Sheppard Associates, the 9th floor at 21 E. 79th Street is an elegant, carefully crafted backdrop for both modern and traditional furniture and art.The floor plan has been brilliantly conceived and allows the residence to feel loft-like while pocket doors create divided rooms and more formal spaces when desired.

In addition to a wonderful layout, the 9th floor features the privacy of a full floor residence, dramatic ceiling heights, dual exposures from a corner living room and three wood burning fireplaces. A spacious and private south facing primary suite with custom built dressing room/office includes a spa-like bathroom with two sinks, a separate Zuma bathtub and large marble shower. An impressive Bulthaup chef's kitchen offers tasteful soapstone countertops, a Gaggenau stove, two Miele dishwashers, two sinks, a Subzero refrigerator, supplementary below-counter refrigerator drawers and a wine fridge. The apartment also includes an inviting sunny library, a large dining room, a wing with three additional bedrooms for guests or family and a charming laundry room with a view. Floors throughout the home are comprised of 7-inch select grade wide-plank oak, closets are custom finished and the walls boast an art hanging system by Arakawa. The heating and air conditioning system as well as electric shades and a/v are controlled by a Savant system.

21 East 79th Street is a highly regarded, pre-war cooperative located between Fifth and Madison Avenues. Situated in the most prime Upper East Side location on storied 79th Street among limestone mansions and near the best Museums, galleries, restaurants and shopping the city has to offer, the co-op consists mostly of full floor residences and prides itself on security and service.
21 E 79th St #9, New York, NY 10075 is a 4 bedroom, 4 bathroom coop in Upper East Side, built in 1930. It last sold for $12,271,500 on Jun 9, 2023. It is currently off market. The Trulia Estimate is $10,969,600, with a rent estimate of $7,499/month.

Home Details for 21 E 79th St #9

Property Information

Year Built
Year Built: 1930
Property Type / Style
Property Type: Coop

Interior Features

Interior Details
Number of Rooms: 10
Levels, Entrance, & Accessibility
Elevator

Community

Units in Building: 12

Price and Tax history

DateEventPrice
Jun 9, 2023
Source: N/A
Sold
$12,271,500
Jan 21, 2023
Source: StreetEasy
Pending
$12,950,000
Jul 15, 2022
Source: StreetEasy
PendingToActive
$12,950,000
Apr 14, 2022
Source: StreetEasy
Pending
$12,950,000
Mar 18, 2022
Source: StreetEasy
Listed For Sale
$12,950,000

Market trends in Upper East Side

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.32M
$88.33KMoM
Sale-to-List Price
98.2%
Price per sq ft
$1.31K
$13MoM
Available listings
1016
161MoM

Around this home

Neighborhood Overview

Upper East Side
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Upper East Side

At least 1480 Trulia users voted on each feature.

  • 94 % Say it's walkable to grocery stores

  • 93 % Say there are sidewalks

  • 93 % Say it's walkable to restaurants

  • 92 % Say it's dog friendly

  • 87 % Say streets are well-lit

  • 84 % Say people would walk alone at night

  • 61 % Say kids play outside

  • 61 % Say there's holiday spirit

  • 57 % Say they plan to stay for at least 5 years

  • 50 % Say neighbors are friendly

  • 42 % Say it's quiet

  • 30 % Say parking is easy

  • 24 % Say there are community events

  • 18 % Say yards are well-kept

  • 16 % Say car is needed

  • 15 % Say there's wildlife

Sourced by Trulia users. Learn more about our methodology.
  • Lauren
    "It’s fun to see all of the families and kids all around the neighborhood. It’s very family friendly. "
    0
    Flag
  • Susan.michael
    "New york is not for everyone, the neighbourhood I live in is busy, fun and if you know where to go you can find old NY. My favorite place"
    0
    Flag
  • Onadamenko
    "NYC is the most expensive, unreliable, incredibly city. There are many things for everyone's everyday lives. A lots of good schools, playgrounds, after schools activities. A lots of museums, theaters, famous places. "
    0
    Flag
  • Paul M Johnson
    "It fun to be there my home is buy the pantry where I get food supermarket across the street easy access and restaurants all in the area"
    5
    Flag
  • Bjk10022
    "You just have to teach your children how to be SAFE and “mind their own business””!! AND most importantly, make sure they STUDY ALL THE TIME AND CHOOSE SOMETHING THEy love to do!!!"
    1
    Flag
  • Veronika Spektor
    "Walkable , kids friendly , lots of parks and schools around. Lots of dogs and people don’t clean up after them often though "
    1
    Flag
  • Gturitto
    "My neighborhood has changed over the years and there’s less hospitable than it used to be - streets are dirty"
    3
    Flag
  • Michael Sands
    "We have lived in midtown for 20yrs We can walk to work or to movies and dinner out or even a broadway show "
    4
    Flag
  • Susan.michael
    "Good transportation and regular trains and busses but they are getting dirtier and often homeless people are on board the bus or train. It can be very challenging "
    1
    Flag
  • Mjknoff
    "It’s great for dogs and families lots of parks and outdoor spaces. Would highly recommend; great public transit and schools. "
    0
    Flag
  • Ashley Gartner
    "The upper east is like the suburbs in manahattan. It’s perfect for families: great schools, proximity to playgrounds and parks, excellent restaurants, kid entertainment."
    1
    Flag
  • Roblox Gaming
    "It’s hot and filthy. And plenty of homeless. I like it. And parking is easy and cheap plentiful. And the traffic is always great. "
    10
    Flag
  • Veronika Spektor
    "It’s quite “suburbs “ of hectic Manhattan. Very low key , kids friendly and neighborhoody. Beautiful parks from both sides, great schools"
    15
    Flag
  • sls
    "Great area. Lots of parks, restaurants, stores and things to do. Near public transportation and very safe. "
    1
    Flag
  • Abigail Thomson
    "I’m not aware of community events in this area, but we’ve only lived here a year and have a newborn."
    0
    Flag
  • Trulia User
    "I take the subway to Hudson yards. I need to switch subway stops once in Times Square. Sometimes the train is delayed a bit. "
    1
    Flag
  • Trulia User
    "I see people walking their dogs all the time. You can walk to Central Park or Carl Schurz Park along the East River and adjacent to Gracie Mansion."
    0
    Flag
  • Trulia User
    "Playgrounds aplenty. Good public as well as many private schools. Safe for kids and lots of activities - 92nd street Y has many classes for kids."
    0
    Flag
  • Trulia User
    "this is the high life once again trust me you'll love it so much I promise good luck with your search have fun"
    1
    Flag
  • Trulia User
    "Dogs are more than welcome and it is very dog friendly. I see a lof of dog owners and this is a good neighborhood to own a pet !"
    3
    Flag
  • Trulia User
    "There are nice parks and street fairs in the summer. I like the marathon. I also enjoy the proximity to Central Park."
    1
    Flag
  • Trulia User
    "friendly neighborhood With great community. very safe and lots of things to do visit and enjoy on a daily basis."
    0
    Flag
  • Trulia User
    "Everything one needs is right there, shops, restaurants, food stores, movie theaters, gyms, Central Park"
    7
    Flag
  • Trulia User
    "Bars, Gracie Mansion, the MET, and the Guggenheim are in walking distance. Dont forget livijg on the 2nd avenue extension with a timely Q train, with the 4 5 and 6 train on Lexington. Plenty of great eateries, Movies and a CVS for personal health."
    0
    Flag
  • Trulia User
    "Not to bad, I’m traveling from Brooklyn everyday so the commute isn’t to bad and the area is filled with bars and restaurants "
    0
    Flag
  • Christopher, Real estate agent
    "Fine and beautiful houses, and over beautiful things that you can find in the world of the city,, thanks and have a great day................. "
    5
    Flag
  • Trulia User
    "Several modes of transportation and all within a 5 min walk. You can travel by bus or train and it is super quick to lost parts of the city"
    0
    Flag
  • Trulia User
    "Access to two subway lines and numerous bus routes. Easy commute. It’s also very walkable and in the past I have walked to and from my office."
    0
    Flag
  • Trulia User
    "They would like that we have a few dog parks and they’re nice. Dog friendly restaurants and multiple pet shops and doggy daycare places"
    0
    Flag
  • Trulia User
    "Great neighbourhood to be in for travelling to work and anywhere else in the city. Nice restaurants all around and good local stores"
    0
    Flag
  • Trulia User
    "Neighbors are friendly, and reach out to form a community. Perfectly located to access subways and buses, and to get downtown in a hurry. "
    0
    Flag
  • Trulia User
    "Very family friendly neighborhood. Many children, pets, great schools, walkable. Restaurants, shopping. Feels safe"
    0
    Flag
  • Trulia User
    "Dog friendly. Great dog parks and Central Park is real close as well as other green spaces. "
    0
    Flag
  • Trulia User
    "A lot of bars and restaurants, grocery and gym. there’s a lot of shopping stores,there’s a lot of buses and trains that you take and it’s very near in Manhattan. It’s a safe place to walk around even if it’s at night. "
    0
    Flag
  • Trulia User
    "The schools are great, lots of classes and enrichment opportunities for kids in the area. Schools are also very good "
    0
    Flag
  • Trulia User
    "Dog walkers and daycare for dogs. Also, lots of dog owners to socialize and short walk to many parks. "
    0
    Flag
  • Trulia User
    "Traditional, old neighborhood, tight knit community groups and established network of community organizers "
    0
    Flag
  • Trulia User
    "Very busy night life on weekends. Calm week nights. You’ll never go hungry, there’s almost too many places to eat. "
    0
    Flag
  • Trulia User
    "Close to Central Park the 92nd street ymca is great. Lots of restaurants and supermarkets within walking distance "
    0
    Flag
  • Trulia User
    "There are many families here and the Park is only a few blocks away. The park has lots of places for kids"
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 21 E 79th St #9

  • What is 21 E 79th St #9 estimated to be worth?
    Trulia's estimated value for 21 E 79th St #9 in New York, NY is $10,969,600.
  • What is the price history for 21 E 79th St #9?
    21 E 79th St #9 in New York, NY last sold for $12,271,500 in June 2023.
  • Is New York a buyer's or seller's market?
    New York is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in New York?
    The median sale price in New York is $1.32M. That is up $88.33K from the prior month.

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Off Market Homes Near 21 E 79th St #9

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