




18 Gramercy Park S #Penthouse 17, New York, NY, 10003
About This Home
Experience the pinnacle of Manhattan living in this extraordinary Gramercy Park penthouse condominium - a rare 6,329-square-foot duplex that lives like a true home in the sky, complemented by approximately 1,889 square feet of private outdoor space. A private elevator opens directly into a gracious foyer, where natural light and open city views create an immediate sense of arrival. From here, the residence unfolds in a clear, well-proportioned layout designed for both daily living and entertaining. The living room stretches across the Park-facing facade, overlooking the treetops of Gramercy Park and drawing in steady northern light. Adjacent is a separate windowed dining room, positioned to feel distinct yet connected to the main entertaining areas. Just beyond, a library offers an additional entertaining space. Nearby, the eat-in kitchen is outfitted with custom cabinetry and premium appliances, including a Wolf range and oven, Miele dishwasher, and two Sub-Zero refrigerators. Tucked behind the kitchen is a flexible staff suite or home office with its own full bath. Three additional bedrooms occupy the lower level, each with a marble en-suite bath, offering privacy and comfort for family or guests. A dedicated laundry room with side-by-side washer and vented dryer completes this floor. Upstairs, a central staircase leads to a sitting room anchored by a gas fireplace and framed by direct access to a sweeping wraparound terrace. A powder room and wet bar with sink, refrigerator, and dishwasher support seamless indoor-outdoor living. The outdoor spaces include a private plunge pool and hot tub with open skyline views. The primary suite occupies a quiet corner of the upper level with three exposures. It includes a large walk-in closet and a marble bath with heated floors, dual vanities, a freestanding soaking tub, and a separate steam shower. Throughout the home, quarter-sawn white oak herringbone floors, marble windowsills, Lutron lighting, and multi-zone central heating and air conditioning underscore the quality of the build. Located at 18 Gramercy Park South, the Georgian Revival building was originally constructed in 1927 and reimagined in 2013 by Robert A. M. Stern in partnership with Zeckendorf Development. With just 16 residences across 18 floors, the boutique property offers a 24-hour doorman, resident manager, concierge and porter staff, landscaped roof terraces, a private club room, spa, fitness center, and the rare privilege of a private key to Gramercy Park.
Getting Around
Schools
Construction
Condition
- Year built: 1927
Type & Style
- Home type: Condo
- Property subType: Condominium
Interior
Appliances
- Appliances included: Dishwasher,Washer/Dryer
Bedrooms & Bathrooms
- Bedrooms: 5
- Bathrooms: 7
- Full bathrooms: 5
- 1/2 bathrooms: 2
Cooling
- Cooling features: Central Air
Features
- Flooring: Hardwood
- Fireplace features: Gas
- Fireplace: Yes
Interior Area
- Total structure area: 6,329
- Total interior livable area: 6,329 sqft
Property
Details
- Parcel number: 008751216
- Special condition: Resale
Features
- Patio & porch: Terrace
- Exterior features: Terrace
- Has view: Yes
- View description: City,Park/Greenbelt,Skyline
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Cold Wave
- Heat Wave
- Strong Wind
- Winter Weather
- Tsunami
How This Home’s Risks Compare
FEMA Declared Disasters in New York County and New York
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $123,885 | $1,486,620 |
| Home Insurance * | $4,093 | $49,116 |
| Property Taxes | $14,495 | $173,940 |
| Electricity | $1,045 | $12,551 |
| Total | $143,518 | $1,722,216 |
Income You'd Need if You Spent...
New York FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-05-07 | Price change | $24,500,000 |
| 2026-03-31 | Listed for sale | $28,000,000 |
| 2013-09-05 | Sold | $42,000,000 |
