RealtyLens
for saleRealtyLens property overview
$2,300,000

309 E 49th St Ph 1

New York, NY, 10017
View more New York, NY property pages
3Beds
3Baths
1,759Sqft
$1308$/sqft

Comps

Listing Notes

Stunning Duplex Penthouse with Panoramic City Views and Three Private Terraces. Nestled on a peaceful, tree-lined block in Turtle Bay, this dramatic duplex penthouse is the definition of urban sanctuary. Spanning two sun-drenched levels and offering north, south, east, and west exposures, this loft-like residence showcases breathtaking city vistas from every angle-literally bringing Manhattan into your living room. Designed for both comfort and impact, the entry opens to a striking living room framed by a wall of windows and anchored by a sweeping, sculptural staircase, perfect for grand entertaining or everyday elegance. Three private terraces invite you to sip morning coffee, host candlelit dinners, or simply unwind above the city buzz. The chef's kitchen is outfitted with imported limestone countertops, a Sub-Zero refrigerator, Thermador range, hidden Asko dishwasher, and custom cabinetry-blending sleek design with serious function. The dining area and adjacent living spaces flow seamlessly for easy entertaining. Retreat to a serene primary suite featuring custom-built his-and-hers walk-in closets, rich mahogany finishes, and a spa-like marble bath with a jacuzzi, steam shower, and sleek glass enclosure. A flexible floorplan allows for a third bedroom, media room, or office-whatever suits your lifestyle. Thoughtfully integrated built-ins and walk-in closets offer abundant storage throughout, along with a convenient in-unit washer/dryer. Deeded storage space transfers with the property. All of this in a full-service building with a 24-hour concierge, doorman , resident manager and excellent staff. The building has a gym and central laundry room. Easy access to top-tier dining like Sparks Steak House, Smith and Wollensky and Megu Midtown, luxury shopping, and multiple transportation options. $340 monthly assessment in place until 12/26 for replenishment of reserve fund Whether you are watching the sunset from your terrace, relaxing in the jacuzzi, or entertaining under the stars, this rare penthouse offers the perfect blend of privacy, luxury, and location.

Market Insights

Below nearby median-42%

$1308/sqft vs a nearby median of $2270/sqft.

Nearby median$2270/sqft
Nearby properties24
Property size1,759 sqft
  • -42% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 1,759 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$2.36M$2.15M$2.57M · 50% confidence
vs ask $2.30M−$58k (−2.5%)

Asking price is well-anchored to the comp picture (-2.5%). Negotiate on terms, not headline price.

$1,334/sqft median across 10 tight comps × 1,759 sqft= $2.35M
  • Transit access+$59k +2.5%
  • Mid-century building era−$35k −1.5%
  • Days-on-market gravity−$12k −0.5%
Cumulative NYC adjustments+$12k+0.5%

Property Read

FreshnessCurrent market data

The listing facts are current enough for an initial property review.

Market Position-42% vs nearby

The asking price per square foot is below the nearby median, which can be worth a closer comp check.

Price MovementInitial price point

Price history is still limited; review again as more market activity becomes available.

Diligence Read3 items to check
AI ReadinessReady to analyze
Assistant read

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Generated from the facts shown on this page and nearby market data. Not a professional appraisal.

Listing Details

Days on market
62 days
Last price change
No change recorded
Listed
Mar 11, 2026
Photos
14 photos
Property type
condos
Status
for sale
Last sold
Dec 18, 1998 · $850,000

Features & Amenities

DoormanElevatorOutdoor SpaceViewWasher DryerWater ViewTwo Or More StoriesFloor PlanMedia RoomViewsChefs KitchenWalk In ClosetOfficeDenShopping

Photos

Building Facts

Year built
1982
Stories
22
Total units
88
Residential units
85
Building area
2.47 ac
Lot size
16,700 sqft
Land use
Mixed residential and commercial buildings
Building class
RM

From NYC public records where available.

Price History

May 13, 2026Initial record
$2,300,000for sale

Public Records

DOB violations3 open

41 total recorded against the building

HPD violations0 open

2 total recorded

ACRIS documents0

Tax-lot deed, mortgage, and transfer records on file

311 calls (12 mo)10,141

Top: homeless person assistance

Top complaint types in ZIP 10017

  • Homeless Person Assistance1,446
  • Vendor Enforcement863
  • Illegal Parking789
  • Noise727
  • HEAT/HOT WATER621

Recent DOB

  • Jul 24, 2024V-DOB VIOLATION - ACTIVE · AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE
  • Feb 20, 2024V-DOB VIOLATION - ACTIVE · FISPHAZ-HAZARDOUS CONDITION (FACADE) FACADE REQUIRED
  • May 11, 2020V*-DOB VIOLATION - Resolved · E-ELEVATOR ELEVATORREQUIRED
  • May 11, 2020V-DOB VIOLATION - ACTIVE · E-ELEVATOR ELEVATORREQUIRED

Recent HPD

  • Feb 15, 2022Class A · (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD S WEBSITE, WWW.NYC.GOV\HPD, SEARCH BE...
  • Apr 1, 2021Class A · (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD S WEBSITE, WWW.NYC.GOV\HPD, SEARCH BE...

Sourced from NYC Open Data (DOB, HPD, ACRIS). Updated as the city republishes — check the original source for live status.

You can also find this listing on Realtor.com.

Listing data sourced from realtor.com. RealtyLens enriches and contextualises it for you, but the original listing lives on the source.