$1,721,000
- 2 Beds
- 2.5 Baths
- 1,357 sqft
170 E 77th St #2D, New York, NY 10075
Est. Refi. Payment $10,095/mo*
Refinance Your HomeCurrently Off Market - Sold Jan 29, 2026 for $1,700,000 (3% below list price)
Home Value
Trulia Estimate
$1.72MSince last month
Decreased$25K (-1.4%)Since last year
Increased$312K (+22.1%)Since last sale
Increased$21K (+1.2%)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 -23% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $1.72M |
| August 2026 | $1.72M |
| July 2026 | $1.75M |
| June 2026 | $1.71M |
| May 2026 | $1.7M |
| April 2026 | $1.7M |
| March 2026 | $1.71M |
| February 2026 | $1.69M |
| January 2026 | $1.7M |
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 |
|---|---|---|---|---|---|---|---|
0.13 | Condo | $2,250,000 | 11/21/25 | 2 | 2.5 | 1,400 | |
0.23 | Condo | $1,700,000 | 12/03/25 | 2 | 2 | 1,308 | |
0.22 | Condo | $1,795,000 | 01/13/26 | 2 | 2.5 | 1,274 | |
0.22 | Condo | $1,728,000 | 08/11/26 | 2 | 2 | 1,308 | |
0.21 | Condo | $1,895,000 | 10/29/25 | 2 | 2.5 | 1,500 | |
0.25 | Condo | $1,625,000 | 04/22/26 | 2 | 2 | 1,200 | |
0.03 | Condo | $2,675,000 | 08/18/26 | 3 | 2 | 1,305 | |
0.23 | Condo | $2,100,000 | 11/20/25 | 2 | 2 | 1,307 |
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 |
|---|---|---|---|---|---|---|
0.00 | $1,703,700 | 2 | 2 | 1,282 | Off Market | |
0.00 | $3,797,700 | 4 | 4 | - | Off Market | |
0.00 | $4,166,600 | 3 | 3.5 | 2,249 | Off Market | |
0.00 | $963,400 | 1 | 1 | - | Off Market | |
0.00 | $4,918,200 | 4 | 4 | 2,500 | Off Market | |
0.03 | $1,491,200 | 2 | 2 | - | Off Market | |
0.03 | $1,305,100 | 2 | 2 | - | Off Market | |
0.03 | $2,860,500 | 3 | 2.5 | 2,275 | Off Market | |
0.03 | $754,900 | 1 | 1 | - | Off Market | |
0.03 | $1,506,100 | 2 | 2 | - | Off Market | |
0.03 | $1,649,200 | 3 | 2 | - | Off Market |
Local Information
-- mins to
Home Highlights
Condo
Built in 1940
1,357 sqft
$1,253/sqft
HOA $1,832/mo
About this House
Brand new sponsor two bedroom, two and half bathroom condo with a private terrace at the Diamond House! Seamlessly blending classic pre-war charm with modern luxury.
This spacious, just-renovated home has never been lived in and features a gracious art deco floor plan that includes a raised dining area leading to a sunken living room with North and South treetop exposures. Top-of-the-line finishes throughout the residence include new casement windows, rich hardwood floors, a windowed kitchen outfitted with stone countertops and backsplash, and Thermador appliances, as well as a combination of central and through wall air conditioning and marble bathrooms with Waterworks fixtures.
Upon entering, there is a welcoming foyer with two coat closets and an in-unit washer/dryer. Conveniently located and tucked-away is a powder room off the foyer. The elegant dining area flows into the brand-new chef’s kitchen, which offers plenty of counter space and cabinetry. Enjoy a morning coffee on the private terrace that connects to the kitchen. The sunken living room is grand in scale, perfect for relaxing or entertaining, and features beautiful pre-war beamed ceilings. Both bedrooms are situated in their own private wing of the home, with the spacious primary bedroom suite boasting a large walk-in closet and a windowed marble bathroom.
The Diamond House is a full-service condominium ideally located on East 77th Street off Lexington Avenue, just moments from the subway, cross-town bus, and some of the Upper East Side’s finest dining options and boutiques. Residents enjoy a beautifully landscaped roof deck, a skylit gym, and private storage spaces available for purchase.
Please note this is a sponsor sale and the buyer pays NYC and State transfer taxes of 1.825 percent of the sale price. Offering plan file No CD-050469.
There is an ongoing capital contribution of $183.22 per month and an assessment of $206.54 per month through 12/25.
There is no board package!
This spacious, just-renovated home has never been lived in and features a gracious art deco floor plan that includes a raised dining area leading to a sunken living room with North and South treetop exposures. Top-of-the-line finishes throughout the residence include new casement windows, rich hardwood floors, a windowed kitchen outfitted with stone countertops and backsplash, and Thermador appliances, as well as a combination of central and through wall air conditioning and marble bathrooms with Waterworks fixtures.
Upon entering, there is a welcoming foyer with two coat closets and an in-unit washer/dryer. Conveniently located and tucked-away is a powder room off the foyer. The elegant dining area flows into the brand-new chef’s kitchen, which offers plenty of counter space and cabinetry. Enjoy a morning coffee on the private terrace that connects to the kitchen. The sunken living room is grand in scale, perfect for relaxing or entertaining, and features beautiful pre-war beamed ceilings. Both bedrooms are situated in their own private wing of the home, with the spacious primary bedroom suite boasting a large walk-in closet and a windowed marble bathroom.
The Diamond House is a full-service condominium ideally located on East 77th Street off Lexington Avenue, just moments from the subway, cross-town bus, and some of the Upper East Side’s finest dining options and boutiques. Residents enjoy a beautifully landscaped roof deck, a skylit gym, and private storage spaces available for purchase.
Please note this is a sponsor sale and the buyer pays NYC and State transfer taxes of 1.825 percent of the sale price. Offering plan file No CD-050469.
There is an ongoing capital contribution of $183.22 per month and an assessment of $206.54 per month through 12/25.
There is no board package!
170 E 77th St #2D, New York, NY 10075 is a 2 bedroom, 3 bathroom, 1,357 sqft condo in Upper East Side, built in 1940. It last sold for $1,700,000 on Jan 29, 2026 (3% below the $1,750,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,721,000.
Contact this Building
Last check for updates: about 5 hours ago
Listed by Lisa Lippman
Brown Harris Stevens
Gerard Moore
Source: StreetEasy, MLS#S1788749
Home Details for 170 E 77th St #2D
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MLS Status: Sold |
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Interior Details Number of Rooms: 5 |
Beds & Baths Number of Bedrooms: 2Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 1357 Square Feet |
Heating & Cooling Has CoolingAir Conditioning: Central Air |
View Has a ViewView: City |
Security Security: Doorman, Full-Time Doorman |
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Exterior Home Features Patio / Porch: TerraceExterior: Terrace |
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Year Built Year Built: 1940 |
Property Type / Style Property Type: ResidentialProperty Subtype: Condominium |
Building Building Name: The Diamond House |
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Price List Price: $1,750,000Price Per Sqft: $1,253/sqft |
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Direction & Address City: ManhattanCommunity: Lenox Hill |
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Building Area Building Area: 1357 Square Feet |
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Community Features: Doorman, Full Time Doorman |
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HOA Fee Includes: MaintenanceHas an HOAHOA Fee: $1,832/Monthly |
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Special Conditions: Sponsor Unit |
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Mls Number: S1788749Listing Url |
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DoormanHOA Amenities: Fitness Center,Elevator(s),ConciergeSTREETEASY Property ID: 1118558STREETEASY Building ID: 25412 |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jan 29, 2026 Source: N/A | Sold | $1,700,000 |
Dec 4, 2025 Source: StreetEasy #S1788749 | Contingent | $1,750,000 |
Sep 7, 2025 Source: StreetEasy #S1788749 | Listed For Sale | $1,750,000 |
Nov 3, 2010 Source: Agent Provided | ListingRemoved | $975,000 |
Sep 2, 2010 Source: Agent Provided | Pending | $975,000 |
Apr 18, 2010 Source: Agent Provided | PriceChange | $975,000 Price decreased by 11% |
Mar 24, 2010 Source: Agent Provided | Listed For Sale | $1,100,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $22,958 | $454,704 |
Home facts updated by county records
Market trends in Upper East Side
Last updated July 2026
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
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.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 170 E 77th St #2D
- What is 170 E 77th St #2D estimated to be worth?Trulia's estimated value for 170 E 77th St #2D in New York, NY is $1,721,000.
- What is the price history for 170 E 77th St #2D?170 E 77th St #2D in New York, NY last sold for $1,700,000 in January 2026.
- 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.
- Does 170 E 77th St #2D have air conditioning?Yes, 170 E 77th St #2D in New York, NY has air conditioning.
- Does 170 E 77th St #2D offer concierge service?Yes, 170 E 77th St #2D in New York, NY offers concierge service.

