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145 Mason Street 145 Mason St

3,784 - 22,612 SF of 4-Star Office Space Available in Greenwich, CT 06830

all available spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Condition
  • Available
  • 2nd Floor, Ste E2
  • 18,801 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

• Asking rent: Available upon request • Possession for tenant construction: Q2 2023 • Parking: 121 exclusive spaces (106 covered)

  • Fully Built-Out as Standard Office
  • Central Air and Heating
  • Mostly Open Floor Plan Layout
  • 3rd Floor, Ste P3
  • 3,784-3,811 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

• Asking rent: Available upon request • Possession for tenant construction: Q2 2023 • Parking: 121 exclusive spaces (106 covered)

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
Space Size Term Rental Rate Space Use Condition Available
2nd Floor, Ste E2 18,801 SF Negotiable Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
3rd Floor, Ste P3 3,784-3,811 SF Negotiable Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now

2nd Floor, Ste E2

Size
18,801 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

3rd Floor, Ste P3

Size
3,784-3,811 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

2nd Floor, Ste E2

Size 18,801 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

• Asking rent: Available upon request • Possession for tenant construction: Q2 2023 • Parking: 121 exclusive spaces (106 covered)

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Central Air and Heating

3rd Floor, Ste P3

Size 3,784-3,811 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

• Asking rent: Available upon request • Possession for tenant construction: Q2 2023 • Parking: 121 exclusive spaces (106 covered)

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout

Property Overview

PROPERTY OVERVIEW Available for the first time in 30 years, 145 Mason is undergoing an extensive interior and exterior renovation. The asset will be the newest office availability in town and offers prospective tenants one of the largest blocks of space in a very tight Greenwich market, with the opportunity for one tenant to occupy and control an entire Class A building. RENOVATION DETAILS & FEATURES • New exterior finishes with all new operable windows • Complete landscape renovation with new building entry stairs and handicap access ramp • Modern lobby with state-of-the-art security features • Distinctive on-building exterior signage available for a single tenant occupant • New ADA-compliant elevator with secure access from the garage areas to the main lobby and office floors • Modernized and expanded ADA-compliant restroom facilities • Highly energy efficient building systems, including HVAC, roofing, insulation, and windows • Merv 13 air filtration with tenant-controlled VRF heating and cooling • Two levels of upgraded parking with LED lighting, way-finding graphics, and elevator access from both levels • Parking at a ratio of 3.2/1000, with 106 covered spaces and 15 uncovered spaces, including 3 electric charging stations • Full-building back-up generator • High load building electrical capacity • Redundant fiber telecom capacity with dual, separate points of entry

PROPERTY FACTS

Building Type
Office
Year Built/Renovated
1974/2024
LoopNet Rating
4 Star
Building Height
3 Stories
Building Size
56,403 SF
Building Class
A
Typical Floor Size
18,801 SF
Parking
Surface Parking
121 Covered Parking Spaces
Walk Score ®
Walker's Paradise (91)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
  • Listing ID: 27043499

  • Date on Market: 2022-11-04

  • Last Updated:

  • Address: 145 Mason St, Greenwich, CT 06830

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