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Groton Office/Medical Space For Lease
For Lease
$2,800/Mo

491 Gold Star Highway #310, Groton, CT 06340

Professional office or medical space in prime Groton location.

Space SizeContact for details
Days on Market418

Property Features for 491 Gold Star Highway #310

General Information

Standard status Active

Building Details

Year Built 1989
Listing Agency: Seaport Real Estate Services
Listed By: ANDREW O'REILLY · License #RES.0818563
Source: Corcoran
Added: Jul 15, 2025 Changed: Mar 16 Last Checked: Mar 16 at 9:08AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Seaport Real Estate Services

Investment Insights

Based on property information with market context.

Located at 491 Gold Star Highway, Unit 310, in Groton, CT, this 1,999-square-foot space is available for lease and suitable for professional office or medical use. Formerly a medical suite, it is situated in the Gold Star Business Park, offering excellent visibility and convenient access to I-95 and Route 184. The flexible layout includes multiple private offices, conference rooms, treatment areas, and a reception space. This makes it suitable for medical practices, therapy offices, general office use, or professional services. The space can be custom fit to meet specific business needs. The property is part of a professionally managed office condominium complex that features central HVAC, ample electrical capacity, and ADA accessibility. Groton is home to major employers such as Electric Boat, Pfizer, and various healthcare providers. The surrounding area provides convenient amenities, including restaurants, shopping, and banking, and is located minutes from downtown Mystic and the shoreline. Located in the Poquonnock Bridge District (CR zone), the property supports a wide range of commercial uses.

Key Highlights

  • Prime location in Gold Star Business Park with excellent visibility and convenient access to I‑95 and Route 184.
  • Flexible layout suitable for medical, therapy, general office, or professional services, with potential for custom fit‑out.
  • Former medical suite with multiple private offices, conference rooms, treatment areas, and reception space.

Property Analytics

Current Use

Peter Auerbach Physician David Fales Dental Office Jennifer Marshall, MD Physician Davidson Diane M ... Physician Fales Judith C ... Dental Office

Suggested Use

Top Pick Hair Salon Law Firm Real Estate Agency Nail Salon Big Box & Wholesale Store Building Supply

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

NNN (Triple Net)
Lease Type
$2.52 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

309
Businesses Nearby
Under-served
Demand for This Use

Demographics for 06340, CT

29,788
Population
14,441
Households
2.1
Avg Household Size
35
Median Age
38%
College-Educated
93%
High-School Grad
22.5 sq mi
ZIP Area
1,324
Density / Sq Mi
$77,768
Median Household Income
$45,308
Median Earnings
$1,492
Median Rent
$275,500
Median Home Value

Market

Vacancy Rate% for Office in Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Medical Office Space - Professional office or medical space in prime Groton location.
Where is this medical office space located?
The property is located at 491 Gold Star Highway #310 Groton, CT.
What is the lease rate?
The lease rate is $2,800/Mo.
What are key features of this property?
This property features: Prime location in Gold Star Business Park with excellent visibility and convenient access to I‑95 and Route 184.; Flexible layout suitable for medical, therapy, general office, or professional services, with potential for custom fit‑out.; Former medical suite with multiple private offices, conference rooms, treatment areas, and reception space.
More about this property
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