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401 Park Avenue South building exterior

401Park Avenue
South

63,300 RSF
Available Immediately
Schedule a Tour
Madison Square Park at twilight, its reflecting pool lit beneath the surrounding towers
Madison Square Park
The Address

Location
Matters

401 Park Avenue South combines Midtown South's best-in-class transit access with the energy of one of Manhattan's most sought-after neighborhoods — Madison Square Park, world-class dining, entertainment, and culture steps from your front door.
Madison Square Park
2 min walk
6RW1
28th St Station
1 min walk
4567S
Grand Central
8 min walk
BDFMNQRW
34th St
9 min walk

A Foundation for Success

63,300
Total RSF Available
12
Floors
21,100
Typical Full Floor RSF
252,000
Total Building SF
11 feet 6 inches
Slab-to-Slab Height
4
Passenger Elevators
Current Inventory

Availability

FloorRSFStatus
Entire 12th21,100Leased
Entire 11th21,100Available ImmediatelyAvailableView plan
Entire 10th21,100Leased
Entire 9th21,100Leased
Entire 8th21,100Leased
Entire 7th21,100Available ImmediatelyAvailableView plan
Entire 6th21,100Available ImmediatelyAvailableView plan
Entire 5th21,100Leased
Entire 4th21,100Leased
Entire 3rd21,100Leased
Entire 2nd21,100Leased
Entire 1st—Leased
Total Availability
63,300 RSF
Immediate availability across three floors totaling 63,300 RSF, including a contiguous 42,200 RSF block across the entire 6th and 7th floors that can accommodate a two-floor requirement.
Lounge with curved seating adjoining open workstations

Reimagined Interiors

Bright, modern full-floor environments designed for today’s workforce. Efficient floor plates allow for a range of planning solutions, including open workspace, private office build-outs, and hybrid configurations.

Lounge with island bar seating and glass-walled meeting rooms
Open workspace core and shell layout

Core & Shell Conditions

A rare blank slate on Park Avenue South — 21,100 RSF efficient full floors with oversized windows and the flexibility to create a workspace that’s entirely yours.

Raw office space with exposed ceiling and windows
Open workspace with rows of workstations and lounge seating
Elevator lobby with wood-panelled ceiling and stone surround
Space Planning

Floor Plans

Size
21,100
Rentable SF
Ceiling
11 feet 6 inches
Slab-to-Slab
Condition
Core & Shell
6th Floor Plan Download Plan
In Good Company

Corporate Landscape

IBM
Sony
Pinterest
Coinbase
Palo Alto Networks
Franklin Templeton
New York Life
Harvey AI
Monday.com
Oracle
Sigma Computing
Gemini
Clay AI
Optiver
FanDuel
PitchBook
Select corporate tenants within walking distance of 401 Park Avenue South

The Neighborhood

401 Park Avenue South is steps from Madison Square Park and moments from premier dining, hospitality, fitness, and multiple subway lines.

22nd St23rd St24th St25th St26th St27th St28th St29th St30th St BroadwayFifthMadisonParkLexington Madison Square Park 5 min walk401

Owned and managed by Meringoff Properties since 1979. Meringoff is a privately held firm with over 50 properties and 5 million square feet acquired and repositioned across New York City.

50+
Properties
5M+
SF Acquired
40+
Years

Leasing Contacts

CBRE’s Advisory & Transaction Services group represents 401 Park Avenue South. Reach out directly for a private tour or floor-specific details.

Arkady Smolyansky
Senior Vice President
+1 212 984 8355
Alexander T. D’Amario
Senior Vice President
+1 212 984 6697
Alessia Lawson
Associate
+1 212 984 8148
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Disclaimer: No warranty or representation, express or implied, is made as to the accuracy of the information contained herein, and same is submitted subject to errors, omissions, change of price, rental or other conditions, withdrawal without notice, and to any specific listing conditions, imposed by our principals.