Share This Listing

Message

933 characters remaining

Hmm, there seems to have been an error sending your message. Please try again.

Your email has been sent.

Still interested?

Contact the broker for more information about this property

Armonk Professional Center Armonk, NY 10504 7,590 SF of Office Space Available

Save this listing!

Favourite this listing to get notified of price updates, new media and more

PARK HIGHLIGHTS

  • Prime location, walking distance to the town of Armonk.
  • Prime Location, situated in Downtown Armonk within walking distance of retail & food options.
  • Lots of natural light.
  • Access to I-684, Route 22, Westchester County Airport (10 mins), North White Plains Metro North (15mins) with service to Grand Central Station.

PARK FACTS

Total Space Available 7,590 SF
Park Type Office Park
Cross Streets Rt 22
Features
24 Hour Access
  • Atrium, Property Manager on Site, Security System, Skylights, Tenant Controlled HVAC, Wheelchair Accessible, Air Conditioning, Fiber Optic Internet, Backup Power / Generators

ALL AVAILABLE SPACE(1)

Display Rental Rate as

Armonk Professional Center
355 Main St
7,590 SF | $54.88 CAD/SF/YR $4.57 CAD/SF/MO $590.72 CAD/m²/YR $49.23 CAD/m²/MO $34,712 CAD/MO $416,539 CAD/YR | View Building Details
Building Type/Class
Office/A
Year Built
1976
Building Size
14,070 SF
Building Height
2 Stories
Typical Floor Size
7,035 SF
Parking
50 Spaces
  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 2nd Floor
  • 7,590 SF
  • Negotiable
  • $54.88 CAD/SF/YR $4.57 CAD/SF/MO $416,539 CAD/YR $34,712 CAD/MO
  • Office
  • Full Build-Out
  • Now

355 Main is not just an office; it is a high-performance instrument for modern business. Reimagined within the architectural shell of the Armonk Professional Center, this turnkey suite eliminates the friction of traditional leasing by delivering a "Day 1" solution that is fully furnished, powered, and thoughtfully zoned. We moved beyond the static office layout to create a "Front-of-House / Back-of-House" ecosystem: Front-of-House: A polished client-facing Café Zone featuring matte black finishes, white Caesarstone, and tech-integrated banquettes for coffee and connection. Back-of-House: A discrete, fully equipped kitchen and high-utility Resource Room ensure that the "engine" of the office—meal prep, printing, and production—never interferes with the client experience. Engineered for Human Performance: Every piece of furniture was selected with a specific "Why." The suite features the Vitra Tyde 2 sit-stand workstations and Soft Work sofa systems, paired with Mikado and Mynt chairs. These "active sitting" solutions allow for infinite micro-movements, keeping energy high and preventing static fatigue. The "Dynamic Zone" Advantage: At the heart of the suite lies a flexible core that adapts to your workflow. Pre-set for agility, this zone pivots from intimate Stand-Ups and Focus Areas to a full Town Hall or Symposium in minutes. Whether you need a "War Room" for a project sprint or a private "Cockpit" for executive focus, 355 Main delivers the autonomy of a private headquarters with the energy of a club.

  • Listed lease rate plus proportional share of utilities
  • Mostly Open Floor Plan Layout
  • 14 Private Offices
  • 12 Workstations
  • Space is in Excellent Condition
  • Vitra sit-stand desks, Mynt & Mikado Side Chairs
  • Features separate back-of-house kitchen.
  • Fully Built-Out as Standard Office
  • Fits 19 - 30 People
  • 4 Conference Rooms
  • Finished Ceilings: 9’
  • Private Restrooms
  • Features a polished Café lounge.
  • Dynamic zones adapt in minutes.
Space Size Term Rental Rate Space Use Condition Available
2nd Floor 7,590 SF Negotiable $54.88 CAD/SF/YR $4.57 CAD/SF/MO $416,539 CAD/YR $34,712 CAD/MO Office Full Build-Out Now
Armonk Professional Center
355 Main St
7,590 SF | $54.88 CAD/SF/YR $4.57 CAD/SF/MO $590.72 CAD/m²/YR $49.23 CAD/m²/MO $34,712 CAD/MO $416,539 CAD/YR | View Building Details
Building Type/Class
Office/A
Year Built
1976
Building Size
14,070 SF
Building Height
2 Stories
Typical Floor Size
7,035 SF
Parking
50 Spaces

355 Main St - 2nd Floor

Size
7,590 SF
Term
Negotiable
Rental Rate
$54.88 CAD/SF/YR $4.57 CAD/SF/MO $416,539 CAD/YR $34,712 CAD/MO
Space Use
Office
Condition
Full Build-Out
Available
Now

355 Main St - 2nd Floor

Size 7,590 SF
Term Negotiable
Rental Rate $54.88 CAD/SF/YR
Space Use Office
Condition Full Build-Out
Available Now

355 Main is not just an office; it is a high-performance instrument for modern business. Reimagined within the architectural shell of the Armonk Professional Center, this turnkey suite eliminates the friction of traditional leasing by delivering a "Day 1" solution that is fully furnished, powered, and thoughtfully zoned. We moved beyond the static office layout to create a "Front-of-House / Back-of-House" ecosystem: Front-of-House: A polished client-facing Café Zone featuring matte black finishes, white Caesarstone, and tech-integrated banquettes for coffee and connection. Back-of-House: A discrete, fully equipped kitchen and high-utility Resource Room ensure that the "engine" of the office—meal prep, printing, and production—never interferes with the client experience. Engineered for Human Performance: Every piece of furniture was selected with a specific "Why." The suite features the Vitra Tyde 2 sit-stand workstations and Soft Work sofa systems, paired with Mikado and Mynt chairs. These "active sitting" solutions allow for infinite micro-movements, keeping energy high and preventing static fatigue. The "Dynamic Zone" Advantage: At the heart of the suite lies a flexible core that adapts to your workflow. Pre-set for agility, this zone pivots from intimate Stand-Ups and Focus Areas to a full Town Hall or Symposium in minutes. Whether you need a "War Room" for a project sprint or a private "Cockpit" for executive focus, 355 Main delivers the autonomy of a private headquarters with the energy of a club.

  • Listed lease rate plus proportional share of utilities
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 19 - 30 People
  • 14 Private Offices
  • 4 Conference Rooms
  • 12 Workstations
  • Finished Ceilings: 9’
  • Space is in Excellent Condition
  • Private Restrooms
  • Vitra sit-stand desks, Mynt & Mikado Side Chairs
  • Features a polished Café lounge.
  • Features separate back-of-house kitchen.
  • Dynamic zones adapt in minutes.

SELECT TENANTS AT THIS PROPERTY

  • FLOOR
  • TENANT NAME
  • INDUSTRY
  • 1st
  • CPG Island Servicing & Mills Holding Company
  • Real Estate
  • 1st
  • Gibbs Interwire
  • Manufacturing
  • 1st
  • Northwell Health
  • Health Care and Social Assistance

PARK OVERVIEW

Armonk Professional Center: A Boutique Main Street Campus 36,000 SF of Architecturally Significant Office Space | Design-Build by Vatche Simonian The Armonk Professional Center (355 & 357 Main Street) is a boutique office campus that seamlessly blends midcentury character with contemporary functionality. Anchoring the northern end of Armonk’s walkable Main Street, the property offers a rare combination of village charm and institutional-grade management.

  • 24 Hour Access
  • Atrium
  • Property Manager on Site
  • Security System
  • Skylights
  • Tenant Controlled HVAC
  • Wheelchair Accessible
  • Air Conditioning
  • Fiber Optic Internet
  • Backup Power / Generators

ATTACHMENTS

FF&E Plan
  • Listing ID: 30829157

  • Date on Market: 2025-04-28

  • Last Updated:

  • Address: 355 Main St, Armonk, NY 10504

Link copied
Your LoopNet account has been created!

Please Share Your Feedback

We welcome any feedback on how we can improve LoopNet to better serve your needs.
X
{{ getErrorText(feedbackForm.starRating, "rating") }}
255 character limit ({{ remainingChars() }} charactercharacters remainingover)
{{ getErrorText(feedbackForm.msg, "rating") }}
{{ getErrorText(feedbackForm.fname, "first name") }}
{{ getErrorText(feedbackForm.lname, "last name") }}
{{ getErrorText(feedbackForm.phone, "phone number") }}
{{ getErrorText(feedbackForm.phonex, "phone extension") }}
{{ getErrorText(feedbackForm.email, "email address") }}