The listing facts are current enough for an initial property review.
for saleRealtyLens property overview
$23,500,000
50 W 66th St Apt 40N
New York, NY, 10023
View more New York, NY property pages4Beds
4.5Baths
3,395Sqft
$6922$/sqft
Listing Notes
50 West 66th Street, slated to be one of the tallest and most important residential buildings that will transform the Upper West Side and the New York City Skyline. Extell's newest tower will have 124 ultra luxury homes ranging from two bedrooms to full floors. The building boasts 50, 000 square feet of amenity space including both an indoor and outdoor pool, squash court, full sized basketball and pickleball court, state of the art fitness center, Sky Lounge for entertaining and Porte cochere entrance. Tower residence 40N is a gracious 3, 395 square foot, 4-bedroom 4.5 bath home with 147 square foot private loggia. This North and East facing apartment is finished with top-of-the-line finishes including Smallbones of Devizes kitchens with Meile and Subzero appliances, 12 inch oak flooring, ceiling heights up to 13 -6 . Marble baths, generous closet space throughout and a vented washer and dryer in the home. Anticipated Closings Commence 2025. Showings by private appointment.
Market Insights
Above nearby median+45%
$6922/sqft vs a nearby median of $4760/sqft.
Nearby median$4760/sqft
Nearby properties8
Property size3,395 sqft
- +45% versus the nearby median price per square foot.
- Price history is limited, so current comps matter more than trend alone.
- 3,395 sqft creates a usable price-per-square-foot read.
Pricing Read
Yardstick fair value$16M$15M – $18M · 50% confidence
vs ask $24M+$7.26M (+30.9%)
Asking price is about 30.9% above where comps + adjustments land — there is room to negotiate.
$4,760/sqft median across 8 tight comps × 3,395 sqft= $16M
- Transit access+$646k +4.0%
- Days-on-market gravity−$485k −3.0%
- AI-generated marketing photos−$323k −2.0%
- Modern construction+$242k +1.5%
Cumulative NYC adjustments+$81k+0.5%
Property Read
The property is priced above the nearby median per square foot, so condition, building quality, and exact location need to justify the higher ask.
Price history is still limited; review again as more market activity becomes available.
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Listing Details
- Days on market
- 383 days
- Last price change
- No change recorded
- Listed
- Apr 24, 2025
- Photos
- 40 photos
- Property type
- condos
- Status
- for sale
Features & Amenities
DoormanElevatorNew ConstructionRecreation FacilitiesViewWasher DryerWater ViewTwo Or More StoriesBasketball CourtBasketball
Photos
Building Facts
- Year built
- 2024
- Stories
- 36
- Total units
- 328
- Residential units
- 320
- Building area
- 40,110 sqft
- Lot size
- 25,104 sqft
- Land use
- Public facilities and institutions
- Building class
- M1
From NYC public records where available.
Price History
May 4, 2026Initial record
$23,500,000for sale
Public Records
DOB violations1 open
94 total recorded against the building
HPD violations0 open
44 total recorded
ACRIS documents97
Tax-lot deed, mortgage, and transfer records on file
311 calls (12 mo)22,835
Top: noise - helicopter
Top complaint types in ZIP 10023
- Noise - Helicopter6,336
- Illegal Parking2,136
- Encampment1,849
- Homeless Person Assistance1,085
- HEAT/HOT WATER923
Recent DOB
- Jun 12, 2024V*-DOB VIOLATION - DISMISSED · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
- Aug 25, 2021V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
- Aug 25, 2021V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
- Aug 25, 2021V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
Recent HPD
- Nov 24, 2021Class B · § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF UNLEVEL WOOD FLOOR IN THE 2nd ROOM FROM NORTH AT EAST LOCATED AT APT 31G, 30th STORY, 1st APARTMENT FROM EAST A...
- Nov 24, 2021Class C · § 27-2005, 2007, 204.1 HMC CODE: ARRANGE AND MAKE SELF-CLOSING THE DOORS HOPPER DOOR AT COMPACTOR CLOSET, 30th STORY
- Nov 24, 2021Class B · § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF UNLEVEL WOOD FLOOR IN THE PRIVATE HALLWAY LOCATED AT APT 31G, 30th STORY, 1st APARTMENT FROM EAST AT SOUTH
- Nov 24, 2021Class C · § 27-2005, 2007, 204.1 HMC CODE: ARRANGE AND MAKE SELF-CLOSING THE DOORS AT BULKHEAD ( STAIRWAY B ) AT PUBLIC HALL, 36th STORY
Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.