11 Gramercy Park S
$19,995,000
MLS# RLS20098057 · Gramercy Park
Listed September 14, 2026 · 55 days on the market
9 Beds 8 Baths 12,250 Sq.Ft.
About This Property
11 Gramercy Park South presents a rare opportunity to acquire one of the neighborhood’s grand historic townhouses with the flexibility to create a truly exceptional single-family residence. Spanning five stories and approximately 27 feet wide, the home occupies a coveted position directly on Gramercy Park and includes the rare privilege of access to the private park through the coveted Gramercy Park keys.
Currently configured as three residences, the property offers remarkable scale and versatility for a purchaser seeking to create a substantial single-family mansion. Rich architectural details remain throughout, including soaring ceiling heights, original wood-burning fireplaces, restored hardwood floors, grand proportions, and oversized windows overlooking both Gramercy Park and private garden exposures.
The existing owner’s triplex spans the garden, parlor, and third floors, offering a compelling foundation for a future primary residence. The parlor level is particularly impressive, featuring approximately 14-foot ceilings, dramatic entertaining rooms, original wood-burning fireplaces, and direct park views. Below, the garden level is anchored by an expansive eat-in chef’s kitchen opening to a private patio and garden, creating a seamless connection between indoor and outdoor living.
Above, the upper floors are currently configured as two beautifully restored duplex residences, each offering generous living spaces, multiple bedrooms, and original architectural character. Combined, these floors present an extraordinary opportunity to expand the home into a residence of significant scale while preserving the flexibility of the current configuration.
Opportunities to acquire a townhouse of this width, scale, and provenance on Gramercy Park are exceedingly rare. Whether maintained as an income-producing property, occupied as a multi-generational residence, or transformed into one of Manhattan’s great private homes, 11 Gramercy Park South represents a truly unique offering in one of New York City’s most storied enclaves.
Agent's Note
From Curtis Bain. Details about the apartment are drawn from the listing information provided through RLS by Compass.
11 Gramercy Park South was built in 1856 and is currently set up as three residences, with a garden, a gym, a recreation room, a security system and laundry in the building. At 12,250 square feet with 9 bedrooms and 8 bathrooms, it's a house of real scale for one family.
The parlor level has about 14-foot ceilings, original wood-burning fireplaces and plenty of volume for entertaining. High ceilings give you more freedom in furnishing, though how the rooms connect will shape daily use more than the height alone. The parlor level also has restored hardwood floors and oversized windows. The home has a decorative fireplace and a soaking tub as well.
The garden level holds an eat-in kitchen with a breakfast bar and a pantry, and it opens to a private patio and garden. Being able to move between cooking and outdoor space is useful for hosting, and a private garden is a meaningful amenity in Manhattan.
The washer and dryer are in the unit, which removes a trip out for laundry. The upper floors are two restored duplex residences with multiple bedrooms, and the home also has a skyline view.
Trains are close too, with the 23 St-Baruch College station on the 6 about 4 minutes away on foot.
Quick answers+
Does the home have in-unit laundry?
Yes, there's a washer and dryer in the unit. The building also has laundry on site.
Is there private outdoor space?
Yes. The garden level opens to a private patio and garden, and the home includes private outdoor space over 60 square feet.
How many bedrooms and bathrooms does the property have?
It has 9 bedrooms and 8 bathrooms across 12,250 square feet.
Curtis Bain
Brown Harris Stevens
Property Features
Home features
- Washer/dryer in unit
- Decorative fireplace
- Hardwood floors
- Skyline view
- Breakfast bar
- Pantry
- Soaking tub
- Private outdoor space (over 60 sq ft)
- Patio
Building amenities
Services and facilities
- Laundry in building
- Security system
Wellness and recreation
- Gym
- Recreation room
Outdoor space
- Garden
Estimate
Monthly Cost & Closing Costs
The rate is a placeholder, not a quote. Enter the one your lender gives you.
$108,660 / month
- Principal and interest$101,106
- Property taxes$7,554
Due at closing
- Down payment (20%)$3,999,000
- NYS “mansion tax” (3.5%)$699,825
- Mortgage recording tax (1.925%)$307,923
Not included: attorney, title insurance, lender and appraisal fees, board application and move-in fees, flip tax and prepaid items. Estimates only, based on the published New York State rates. Your attorney and lender will confirm the real figures.
About the Building
11 Gramercy Park S is a 4-story walk-up apartments in Gramercy Park, completed in 1856 and home to 3 residential units. It sits within the Gramercy Park Historic District.
The closest subway is 23 St-Baruch College (6), about a 4-minute walk. Union Square Park is roughly 4 minutes away on foot.
Compiled from NYC public records and open data.
- Year Built
- 1856
- Stories
- 4
- Units
- 3
- Building Type
- Walk-Up Apartments
- Historic District
- Gramercy Park Historic District
Location & Nearby
Map
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11 Gramercy Park S
Subway
- 623 St-Baruch CollegeAbout 4 min walk · Accessible
- 456LNQRW14 St-Union SqAbout 6 min walk · Accessible
- RW23 StAbout 7 min walk
- L3 AvAbout 9 min walk
Parks
- Union Square ParkAbout 4 min walk
- Madison Square ParkAbout 6 min walk
- Stuyvesant SquareAbout 7 min walk
Public schools · Elementary schools
- Ballet Tech, NYC Public School for DanceAbout 4 min walk
- Success Academy Charter School - Union Square · CharterAbout 5 min walk
- The 47 American Sign Language & English Lower SchoolAbout 8 min walk
Middle schools
- M.S. 255 Salk School of ScienceAbout 9 min walk
- J.H.S. 104 Simon BaruchAbout 10 min walk
High schools
- School of the Future High SchoolAbout 3 min walk
- Academy for Software EngineeringAbout 5 min walk
Colleges & universities
- Baruch College (CUNY)About 4 min walk
- Beth Israel Medical CenterAbout 10 min walk
- American Academy of Dramatic ArtsAbout 14 min walk
- The New SchoolAbout 14 min walk
Museums
- Yeshiva University MuseumAbout 9 min walk
- Museum of Food and DrinkAbout 13 min walk
- Poster HouseAbout 13 min walk
- National Museum of MathematicsAbout 16 min walk
Walking times are estimates. Schools shown are the nearest public and charter schools and are not zone assignments; a nearby school is not necessarily the one an address is zoned for. Confirm zoning with the NYC Department of Education. Sources: MTA, NYC Parks and NYC Department of City Planning open data.
The Neighborhood
About Gramercy Park
An exclusive enclave of prewar elegance centered around Manhattan's only private park.
Walkability
9/10
Public transit
9/10
Schools
8/10
Dining
9/10
Groceries & parks
8/10
Schools in Gramercy Park
Friends Seminary, one of the oldest continuously operating schools in NYC, anchors a strong education pipeline. Proximity to the East Side provides access to additional elite private school options.
Private schools in the area include Friends Seminary.
Gallery
Property Photos
Listing Courtesy of Compass
This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved.