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112 Mason St
Greenwich, CT 06830 Downtown Greenwich

$2,400 USD/MO

Office For Lease  •  600 SF

Property Details

  • Property Type Office
  • Year Built 1877
  • Total Building Size 3,000 SF
  • Tenancy Multiple
  • Building Class C
  • Zoning CGB
0 Transit Score
93 Walk Score

1 Space Available

Name Space Use Size Rent Details
2nd Floor Ste Office 600 SF $48.00 USD/SF/YR
  • Date available: Mar 2026
  • Lease term: 1 Years
  • Service type: Modified Gross
  • Built out as: Standard Office
  • Space Type: New

Description

112 Mason Street is a well-positioned commercial property located just steps from Greenwich Avenue in one of Fairfield County’s most prestigious business and retail corridors. The address sits within the highly sought-after Central Greenwich district, offering exceptional walkability, strong demographics, and unparalleled access to luxury retail, financial services, dining, and affluent residential neighborhoods. Surrounded by major national and boutique retailers, high-end office users, and professional services, the property benefits from consistent foot traffic and visibility in a market known for stability and high-income consumer demand.
Greenwich is recognized for its top-tier household incomes, strong employment base, and proximity to major economic hubs throughout the New York metropolitan area. The property enjoys immediate access to I-95 and Route 1, and is less than a five-minute walk to the Greenwich Metro-North station, providing direct rail service to Manhattan and Stamford. These transportation advantages make 112 Mason Street equally attractive for local, regional, and commuter-oriented businesses.
Depending on the property’s configuration, the site is suitable for office, boutique retail, medical, or specialty commercial users seeking a prestigious Greenwich address. The surrounding streetscape is clean, walkable, and established, offering a professional environment ideal for tenants prioritizing both brand image and accessibility. Its location within a dense, high-income trade area supports a wide range of potential uses and long-term value.

Amenities

  • Signage

Major Tenants

Tenant SF Occupied Lease End Date
396 Greenwich Llc
Attco Equiti Llc
Lynn Brien
Marcia Tucker Interiors Llc
Per-Bar Realty Corp.

Public Transportation

Commuter RailDriveWalkDistance
Greenwich Station (New Haven Line - Metro-North Commuter Railroad Company (Metro-North)) 3 min 13 min 0.7 mi
Cos Cob Station (New Haven Line - Metro-North Commuter Railroad Company (Metro-North)) 5 min - 2.4 mi
Transit/SubwayDriveWalkDistance
Greenwich Station (New Haven Line - Metro-North Commuter Railroad Company (Metro-North)) 3 min 13 min 0.7 mi
AirportDriveWalkDistance
Westchester County 15 min - 7.6 mi
LaGuardia 44 min - 27.3 mi
John F Kennedy International 52 min - 34.9 mi

Parking Details

Parking Available: Yes
Reserved: No
Spaces Provided: 5
Type: Surface
Included in Rent: Yes
Frank Baratta 203-622-0804 Coldwell Banker Residential Brokerage
Frank Baratta 203-622-0804 Coldwell Banker Residential Brokerage