Greenwich, CT Office Units for Sale

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22 properties

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Updated: Jul 31

Street-Level Mixed-Use Space

72 Hamilton Avenue, Greenwich, CT 06830

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1,000 sqft

Approx 1000 SQ FT store, office, and storage space
Street‑floor position in a mixed‑use building
One parking spot included
Additional parking available
Located in downtown Greenwich

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Updated: Jan 29

Commercial Condo in Prime Location

1171 E Putnam Ave, Greenwich, CT 06878

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2,460 sqft

Prime Location: Situated on Boston Post Road, just 150 feet from I‑95 Exit 5.
Versatile Use: Suitable for office, professional, or medical purposes.
Covered Parking: Includes 9 covered parking spaces with direct elevator access.
Rare commercial condominium purchase opportunity.
Ideal for owner‑users or entry‑level investors.

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Two-Story Mixed-Use Showroom Building

179 HAMILTON AVE, Greenwich, CT 06830

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3,569 sqft 0.15 AC lot

Two leased showroom/office floors with on-site parking on a corner site in Greenwich.

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New Mixed-Use Building

4 Armonk Street, Greenwich, CT 06830

$1,650,000

4,196 sqft

Combines residential units with office, showroom, and heated work space.

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Greenwich Retail and Office Space

31 E Elm St, Greenwich, CT

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4,612 sqft 0.14 AC lot

Prime location near Greenwich Avenue with parking.

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First-Floor Office Units

153 Mason Street, Greenwich, CT 06830

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1,300 sqft

Contiguous office configuration with separate entrances, central air, and designated parking.

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Renovated Private Office

115 Mason Street, Greenwich, CT 06830

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Private office with separate access, driveway parking, and included utilities.

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Ground-Level Office Unit

9 Benedict Place, Greenwich, CT 06830

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1,000 sqft

Private offices, reception, kitchenette, and a bath occupy a ground-level suite with reserved parking.

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Retail Space at Signalized Intersection

3 Riversville Road, Greenwich, CT 06830

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Window-lined retail space with central air, tile flooring, and ample surface parking.

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Renovated Office Unit

123 Mason Street, Greenwich, CT 06830

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Office space includes a private bath, central air, and access to an off-street parking lot.

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Open Office Unit with Elevator

17 Elm Street, Greenwich, CT 06830

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Flexible office layout with utilities and a private bathroom included.

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First-Floor Office Unit with Patio

245 Mill Street, Greenwich, CT 06830

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Open-plan workspace includes private offices, two bathrooms, ADA access, and a separate entrance.

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Corner Retail Space with Updated Improvements

1 Riversville Road, Greenwich, CT 06831

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Recent property updates include HVAC, an ADA bathroom, new flooring, and new doors.

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First-Floor Office Suite

360 Putnam Avenue, Greenwich, CT 06830

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Two-room suite with shared kitchen and bathroom, carpeted floors, central air, and accessible parking.

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Storefront Retail Property

41 William Street, Greenwich, CT 06830

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880 sqft

Commercial space near Greenwich Hospital with on-site parking and a flexible retail or office layout.

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Mixed-Use Building Near Greenwich Avenue

28 Bruce Park Avenue, Greenwich, CT 06830

$2,200,000

4,101 sqft

Two apartments complement first-floor retail and office space with on-site parking and central air.

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Two-Story Mixed-Use Property

358 Putnam Avenue, Greenwich, CT 06830

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1,270 sqft

Business and retail zoning accompanies a compact commercial layout with basement storage, central air, and a fenced side yard.

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Two-Office Commercial Suite

113 Water Street, Greenwich, CT 06830

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Flexible layout offers separate rooms, a private bath, and off-street parking.

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Office Unit with Separate Entrance

364 Putnam Avenue, Greenwich, CT 06830

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1,000 sqft

Bright, non-residential office space with a kitchen area, full bath, storage, and dedicated parking.

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Second-Floor Office Unit

10 Grigg Street, Greenwich, CT 06830

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Open-plan office with a private entrance, full bath, and central air near Greenwich Avenue and the train.

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Three-Suite Office Property

781 North Street, Greenwich, CT 06831

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Bright office space with hardwood floors, on-site parking, and approved personal services use.

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Second-Story Office Suite

100 Bruce Park Avenue, Greenwich, CT 06830

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The suite includes a private full bath, separate reception area, and direct sidewalk entrance.

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Based on your search, we've compiled Potential Opportunities for your consideration. Besides 22 Active Listings in Greenwich, CT, we suggest to view alternatives - similar 1 Off-Market properties to explore as potential leads.

Off-Market Properties in Greenwich, CT

Consider similar Off-Market properties in Greenwich, CT. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

Office Units

269 Greenwich Ave, Greenwich, CT 06830

Value Estimation by Request

3,313 sqft

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Greenwich, CT Office Units Market Trends and Statistics

Explore 23 office units for sale in Greenwich, CT, showcased through 22 active listings on our real estate platform. These investment opportunities span a total of 25,388 square feet of properties for sale, with an estimated market value of $3,850,000.

Sale prices for office units in Greenwich, CT start at $1,650,000, averaging $1,925,000, and reaching up to $2,200,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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Top Commercial Asset Segments

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 40K

Population Growth (5Y) -0.6%

Median Household Income $173,484

College Educated 52.6%

Taxes & Financing

Tax Rate (average for all types) 1.16%

Property Tax per SF $12.82 per SF

Tax Rate vs County Average 1.27 pp below county avg

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Fairfield County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Fairfield County

Office

Residential Income

Property Size Breakdown

The majority of commercial real estate listings in Greenwich fall within the 100,000+ square foot range.

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