Old Greenwich, CT Commercial real estate for Rent & Lease

Updated: Apr 9

Medical Office Space For Rent

296 Sound Beach Avenue, Old Greenwich, CT 06870

$2,800/Mo

2,776 sqft

Suitable for medical use
Three adjoining offices
Shared reception area
Includes lavatory and storage room
Net rentable space of 500 SF**

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Updated: Jun 7, 2025

Updated Second-Floor Office Suites

A-187 Sound Beach Ave, Old Greenwich, CT 06870

$2,250/Mo

405 sqft

Seconds from the Old Greenwich Metro‑North Train Station
Second‑floor office suites overlooking Sound Beach Ave
Two large office suites, each with a private bathroom
Suite A is about 405 SF
1 parking spot behind the building

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Updated Office Space Near Station

187 Sound Beach Avenue #A, Old Greenwich, CT 06870

$2,250/Mo

405 sqft

Recently updated office space near Old Greenwich train station.

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Pre-Built Office Space Available

Old Greenwich, CT 06870

$65 SF/Yr

800 sqft

800 SF office space near Old Greenwich train station.

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Downtown Streetfront Retail Space

22-28 Arcadia Rd, Old Greenwich, CT 06870

Contact for pricing

299 sqft

Downtown streetfront retail for lease located steps from Metro-North in Old Greenwich.

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Downtown Streetfront Retail Suite

22-28 Arcadia Rd, Old Greenwich, CT 06870

Contact for pricing

303 sqft

Streetfront retail space in downtown Old Greenwich, just steps from Metro-North.

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Old Greenwich Retail Space Available

22-28 Arcadia Rd, Old Greenwich, CT

Contact for pricing

219 sqft

Downtown retail space in the heart of Old Greenwich.

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Based on your search, we've compiled 11 Potential Opportunities for your consideration. Besides 7 Active listings in Old Greenwich, CT, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities

Commercial real estate for Lease in Nearby Cities

Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

Two-Story Industrial Flex Building

40 Warshaw Place, Stamford, CT 06902

$20 SF/Yr

5,500 sqft

Column-free flex layout with shared dock, multiple double-door access, and office space for practical industrial operations.

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Professional Office Suites

1374 E Putnam Ave, Greenwich, CT 06878

$4,500/Mo

Two well-appointed office suites with efficient layouts and abundant natural light, plus ample on-site parking.

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Glass-Front Office Building Suite

500 West Putnam Avenue Suite 400, Greenwich, CT 06831

Contact for pricing

Suite 400 in a four-story glass-and-mint office building with landscaped grounds and direct Route 1 access.

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Class A Corporate Office Building

700 Fairfield Ave, Stamford, CT 06902

Contact for pricing

37,495 sqft

Three-story class A office building with on-site cafeteria, fitness facility, and media/conference center.

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Old Greenwich, CT Commercial real estate Market Trends and Statistics

Explore Commercial real estate leasing options in Old Greenwich, CT with 7 listings featured on our commercial real estate exchange. The current inventory includes 5,207 square feet of properties with an estimated lease value of $210.44 SF/Yr.

Estimated lease rates for Commercial real estate in Old Greenwich, CT begin at $12.10 SF/Yr, with an average of $52.61 SF/Yr and extend to $66.67 SF/Yr.