Commercial Real Estate for Sale in Groton, CT
Groton is a New London County town on the Thames River and I-95, home to General Dynamics Electric Boat, the Naval Submarine Base and Pfizer's research center.
Commercial sales in Groton, last 12 months
About Groton
Groton has nearly as many jobs as residents, led by manufacturing (Electric Boat) and the Navy. Commercial property is concentrated along US 1 (Long Hill Road) and Route 12 and near the I-95 interchanges, with industrial and research space along the Thames waterfront. Groton-New London Airport is in the south end of town.
| Population | 38,130 |
|---|---|
| Jobs located here | 32,684 |
| Active businesses | 3,177 |
| Largest job sectors | Manufacturing, government, restaurants and hotels |
| Largest employers | General Dynamics Electric Boat, US Navy Submarine Base, Pfizer Global R&D, Thayer Mahan Inc, Medtronic Inc. |
| Commercial and industrial share of grand list | 23% |
| Median household income | $88,284 |
| People within a 45-minute drive | 421,375 |
| Land area | 31 square miles |
| Highways | I-95, US 1, Route 12, Route 117, Route 184, Route 349 |
| County | New London County |
Sources: AdvanceCT and CTData Collaborative, 2026 Town Profile
Questions and answers
How many commercial real estate listings are for sale in Groton, CT?
As of October 26, 2026, Conn-Comp Listings has 5 current commercial real estate listings for sale in Groton, CT. Listings are added by Connecticut brokers and updated daily.
What are asking prices for commercial real estate in Groton, CT?
Asking prices from $20,000 to $2,714,000. Based on current listings that show a price.
Where can I find verified sale prices in New London County?
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