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MLS 24215826 For Rent Updated October 22, 2026
491 Gold Star Highway Unit #310

Groton, Connecticut 06340

$18
On market 1 day
491 Gold Star Highway Unit #310

About This Property

491 Gold Star Highway, Unit 310, Groton, CT, offers 1,999 square feet of professional office or medical space for lease. This third-floor, elevator-served former medical suite is located in the Gold Star Business Park, a prime business location in Groton with excellent visibility and convenient access to I-95 and Route 184. The suite is fully built out for medical use, featuring six exam/treatment rooms, each with a sink, plus a large waiting room with a reception counter, a spacious open staff/multi-purpose room, several additional rooms for offices, storage, or lab use, and two restrooms. The layout is ideal for medical, dental, or therapy practices, and the space can also be custom fit for general office or professional services. The property is part of a professionally managed office condominium complex with central HVAC, ample electrical capacity, ADA accessibility, and plenty of on-site parking. Groton is home to major employers including Electric Boat, Pfizer, and a variety of healthcare providers, making this an excellent opportunity to establish or expand your business in a growing market. The surrounding area offers convenient restaurants, shopping, and banking, all within minutes of downtown Mystic and the shoreline. The property is located in the Poquonnock Bridge District (CR zone), supporting a wide range of commercial uses. Approx. $18.46/SF gross equivalent ($12.50/SF base + est. $5.96/SF NNN).

Property Details

Interior

Heat
Hot Air — Electric
Cooling
Central Air
Interior Features
Elevator

Exterior & Lot

Roof
Flat,Membrane
Construction
Construction
Lot Description
Level Lot Cleared

Utilities & Systems

Water Source
Public Water Connected
Sewer
Public Sewer Connected

491 Gold Star Highway Unit #310

Groton , Connecticut 06340

$18

On market 1 day

Beds
-
Baths
-
SqFt
1,999
Type
Commercial
County New London
Garage -
Rooms -
Lot Size 0.00 Acres
Property Tax -
Assessed Value -
Year Built 1989
Zoning CR
HOA Fee $0

Payment Estimate

30-year fixed. Includes taxes; estimates only.

Estimated Monthly Payment
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Property Map

Map location is based on the property address.

Listing information is deemed reliable but not guaranteed and is sourced from the local MLS feed. Brokerage shown: SPPW60.

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