PARK AVENUE TOWER
PARK AVENUE TOWER
Premier Plaza District location
36-story tower with skyline and Central Park views
16,000 Square Foot Full Tower Floors
Outdoor plaza, upgrade in design
17,000 sq ft amenity space with wellness center and curated grab-and-go cafe
Surrounded by world-class retail, dining and superior hotels
LOCATION
Park Avenue Tower occupies a premier Plaza District address, just steps from Grand Central Terminal’s northern entrance. The building offers exceptional amenities paired with superior connectivity, nestled among high-end retail destinations, luxury hotels, and elite residential properties—all within steps of Central Park.
PARK AVENUE TOWER
REIMAGINED ARRIVAL
Lushly landscaped plaza
Soaring lobby maximizes natural light throughout the space
Aquavit, two stars Michelin rated restaurant
Three-story main lobby with soaring ceilings
Gascogne Blue-Limestone Chevron flooring, Rosal Chambord-Limestone walls, and Black American Walnut vestibule panels
REIMAGINED ARRIVAL
THE CLUB
17,000 sq ft amenity space exclusive to building tenants
FitLore-operated wellness and fitness center with country club locker and shower facilities
Hospitality-style lounge seating and executive conference rooms with catering services
The Club Café offering daily curated grab-and-go food service
Business and recreation lounge featuring ping-pong, billiards, and foosball
In-office vertical catering services available exclusively to building tenants
THE CLUB
THE CLUB CAFÉ
FITLORE - WELLNESS & FITNESS CENTER
1'-0"
T
UP
4'-9 1 2 "
FEC
LOCKER ROOMS & SHOWER FACILITIES
4'-9 1 2 "
TM MagnaWave
TM MagnaWave
22'-1"
THE CLUB ENTRANCE FROM LOBBY
CONFERENCE ROOM C
8'-0"
8'-9"
9'-11 1 2 "
CONFERENCE ROOM B WITH DEMOUNTABLE WALLS
OPEN LOUNGE AREA
CONFERENCE ROOM A
BUSINESS & RECREATION LOUNGE
THE CLUB
THE OFFICES
Park Avenue Tower’s office spaces deliver an exceptional work environment with sweeping views of the Manhattan skyline and Central Park. Each floor features premium executive finishes designed for today’s modern workplace, complemented by café-style pantries that foster collaboration and convenience. The flexible layouts accommodate diverse work styles and evolving business needs, creating spaces where teams can thrive in a sophisticated, light-filled setting.
THE OFFICES
AVAILABILITY
8 9 10 11 12 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
3,153
RSF
16,855
RSF
4,571
RSF
11,140
RSF
3 4 5 6 7
2
1
Lobby
PRIVATE ENTRANCE AND ELEVATORS
Suite 2050 | 11,140 RSF Proposed Office Layout
Office Workstation Conference Room Reception Pantry IT Room Copy/ Storage Room Total Headcount FLOOR KEY
14 43 2 1 1 1 1 58
RECEPTION
LIBRARY
COAT
STORAGE / COPY
IT ROOM
PANTRY
East 55th Street
JAN
8
9
10
DN UP F
PROPOSED OFFICE PLAN
TELE
5
6
7
ELEC
CURB
MEN
11
MECH
WOMEN
UP
E
DN
Suite 2050 | 11,140 RSF Existing Conditions With Sample Furniture
Office Workstation Conference Room Reception Pantry Breakout Area IT Room Copy/ Storage Room Total Headcount FLOOR KEY
9 52 2 1 1 1 1 1 62
RECEPTION
LIBRARY
COAT
STORAGE / COPY
IT ROOM
PANTRY
BREAK OUT AREA
East 55th Street
JAN
8
9
10
DN UP F
TELE
5
6
7
ELEC
CURB
MEN
11
MECH
WOMEN
UP
E
DN
OPEN PLAN
Suite 2115 | 4,571 RSF Pending Pre-Build
KEY
FLOOR KEY
Office Workstation Conference Room Reception Pantry Phone Room Copy Room Total Headcount
6 12 1 1 1 1 1 19
PANTRY
IT
RECEPTION
COPY
East 55th Street
JAN
8
9
10
DN UP
F
TELE
5
6
7
ELEC
CURB
MEN
11
MECH
SPACE SUMMARY SPACE TYPE
WOMEN
UP
E
DN
QTY
OFFICE
6
-- ALL DIMENSIONS AND CONDITIONS ARE -- APPROXIMATE AND SUBJECT TO FIELD VERIFICATION
NTS SCALE:
WORKSTATION - 5'-0" X 2'-6"
12
LOFFREDO BROOKS ARCHITECTS P.C. 118 WEST 22ND STREET - 4TH FLOOR NEW YORK CITY, NEW YORK 10011 TEL 212.679.7729 FAX 212.725.8914 E.MAIL INFO@LBARCH.COM
PROPOSED PLAN - OPTION 3 SUITE 2115
RECEPTIONIST
1
SL GREEN REALTY CORP. PARK AVENUE TOWER
TOTAL HEADCOUNT 19 10 PERSON CONFERENCE ROOM 1 PHONE ROOM 1
DATE: DWG. NO.:
02.09.26
65 E 55TH STREET, NY
TF-01
Entire 22nd Floor | 16,855 RSF Proposed Office Layout
E A S T 5 6 T H S T R E E T
East 56th Street
FLOOR KEY
Office Workstation Conference Room Reception Pantry
28 49
1 1 1
Huddle Room Phone Room
2 2 1 78
Wellness Room Total Headcount
DN UP
UP
DN
East 55th Street
Entire 22nd Floor | 16,855 RSF Proposed Open Layout
East 56th Street
FLOOR KEY
Office Workstation Conference Room Reception Pantry
18 85 3
1 1
Huddle Room Phone Room
2 2 1 104
Wellness Room Total Headcount
DN UP
UP
DN
East 55th Street
Entire 22nd Floor | 16,855 RSF Proposed Layout
E A S T 5 6 T H S T R E E T
East 56th Street
FLOOR KEY
Office Workstation Conference Room Reception Cafe Phone Room Breakout Area Wellness Room Total Headcount
12 66 4 1 1 4 2 1 79
DN UP
UP
DN
East 55th Street
E A S T 5 5 T H S T R E E T
Entire 22nd Floor | 16,855 RSF Core and Shell
East 56th Street
JAN
8
9
10
DN
UP
F
TELE
5
6
7
ELEC
CURB
11
WOMEN
MECH
MEN
UP
E
DN
East 55th Street
Click Here For A Virtual Tour
Entire 22nd Floor
Click Here For A Virtual Tour
Suite 3504 | 3,153 RSF Existing Conditions With Sample Furniture
FLOOR KEY
Office Workstation Conference Room Pantry ADA Bathroom/Shower Total Headcount
3 4 1 1 1 7
ADA BATHROOM/ SHOWER
IDF ROOM
FRIG.
COPY
PANTRY
TRADING DESKS
East 55th Street
PRE-BUILT FINISHES
PRE-BUILT FINISHES
PRE-BUILT FINISHES
BUILDING SPECIFICATIONS
Dual entrances on 55th Street between Park Avenue and Madison Avenue or 56th Street between Park Avenue and Madison Avenue
LOCATION
Four 4,000-amp switchgears, copper busduct distribution, submetered. Dry-type transformers reduce 480V to 120/208V for tenant use. Two diesel 500-kW generators provide emergency and tenant standby power. • HVAC Hours: Mon - Fri 8:00 AM - 8:00 PM / Sat 8:00 AM - 1:00 PM • Floor-by-floor self-contained water-cooled SCUs (42-ton typical). • 3-cell induced-draft cooling tower (2,250-ton rooftop). • Hot water perimeter radiation via Con Edison steam (two shell & tube exchangers in C2 MER). • BACnet DDC system with web-based monitoring and pneumatic • controls on select equipment. • Supplemental SCUs (2–20 ton) for café, gym, amenity space • Two hot water circulation pumps (650 GPM, 30 HP, VFD). • Three condenser water pumps (2,650 GPM, 150 HP each). • Sidestream filtration and chemical treatment systems (MER). • Fully sprinklered wet-pipe system with multiple fire pumps (automatic, manual, booster, jockey). • Fire alarm system modernized in 2013 (Honeywell Gamewell E3). Pressurized stairwells with photoluminescent markings. Security staff on site 24/7; Tenant access 24/7 attended lobby with keycard access system and turnstiles, CCTV with 50 cameras, uniformed fire safety staff.
ELECTRICAL
1986 (completed)
YEAR BUILT
HVAC/ SUPPLEMENTAL COOLING
Murphy/Jahn Architects
ARCHITECT
618,095 RSF
BUILDING SIZE
Structure: • Steel-framed structure with reinforced concrete foundation. • Concrete slabs on composite metal deck supported by steel beams and columns.
BUILDING CONSTRUCTION
Exterior Facade: •
Curtain walls with aluminum and glass, polished Indian red and impala black granite panels, EIFS cladding, and aluminum trim.
LIFE/SAFETY
Roof: • Sloped glazed roofs at top; low-sloped modified bitumen roof with concrete pavers above 37th floor. • Setback roofs at 28th, 18th, 6th, and 2nd floors. • Courtyard roof installed in 2017.
SECURITY /ACCESS
Lobby/ Interiors: •
Modernized lobby featuring stone, wood, and gypsum finishes, electronic destination dispatch system, and access to amenities. • Tenant spaces include painted gypsum walls, acoustic ceilings, and carpet/tile floors.
Multiple fiber providers: Verizon, Spectrum, Pilot Fiber, Crown Castle, Lumen, Cogent, AT&T, Zayo, Level 3; rooftop fixed wireless also available.
TELECOM/CABLE
Wired Certified Platinum
• The Club, a 17,000 sq ft amenity space that includes a wellness and fitness center, daily curated grab-and-go food service, recreation lounge, and conference center. • Landscaped public plaza on 55th Street • Michelin two star rated restaurant (Aquavit)
AMENITIES
Typical floor plates range 14,901 – 21,428 RSF
FLOOR SIZES
FLOOR LOADS
• • • •
Floors 3–36: 50 lbs Floor 1-2: 100 lbs Mezzanine: 50 lbs
Cellar: 100 lbs
TYPICAL SLAB HEIGHTS
• •
Lobby: 29’7”
Floors 3–35: 12’9”
Total 16 base building elevators, all modernized in 2016 with destination dispatch controls, plus 1 tenant shuttle.
ELEVATORS
ABOUT SL GREEN
SL Green Realty Corp., Manhattan’s largest office landlord, is a fully integrated real estate investment trust, or REIT, that is focused primarily on acquiring, managing and maximizing the value of Manhattan commercial properties. As of Decemeber 31, 2025, SL Green held interests in 56 buildings totaling 31.4 million square feet . This included ownership interests in 28.0 million square feet of Manhattan buildings and 2.7 million square feet securing debt and preferred equity investments.
PARK AVENUE TOWER
JONATHAN FANUZZI Executive Managing Director 212-372-2036 jonathan.funuzzi@nmrk.com
BRIAN WATERMAN Executive Vice Chairman 212-372-2299 brian.waterman@nmrk.com
BRENT OZAROWSKI Executive Managing Director 212-372-2246 brent.ozarowski@nmrk.com
DAVID WATERMAN Director 212-372-2216 david.waterman@nmrk.com
KEVIN SULLIVAN Managing Director 212-850-5462 kevin.sullivan@nmrk.com
HOWARD TENENBAUM Executive Vice President 212-216-1685 howard.tenenbaum@slgreen.com
SIENA GREEN Associate 212-346-4120 siena.green@slgreen.com
GARY ROSEN Senior Managing Director 212-216-1687 gary.rosen@slgreen.com
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