Groton, CT Commercial Real Estate for Sale

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1031 Exchange Property with USPS Tenant
Updated: Sep 11
1031 Exchange Property with USPS Tenant

55 W Mystic Avenue, Groton, CT 06355

$975,000
1,531 sqft
Single‑tenant USPS property at 55 W Mystic Avenue
1,531 square feet on a 1967‑built property
Recent lease renewal in place
RS‑12 zoning designation
Central air and zoned heating
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Mixed-Use Property with Office Space
Updated: Jul 15
Mixed-Use Property with Office Space

296 Mitchell Street, Groton, CT 06340

$575,000
5,355 sqft 0.42 AC lot
5,355 square feet on 0.42 acres
Approximately 3,480 square feet of finished office and residential space
Two apartments: one 1‑bedroom unit and one 3‑bedroom unit
Two storage or workshop areas in the main building
Detached garage with upper‑story loft; garage leased separately
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Mixed-Use Property with Restaurant
Mixed-Use Property with Restaurant

1043 Poquonnock Road, Groton, CT 06340

$1,200,000
2,849 sqft 0.39 AC lot

Two-building commercial property combines a sushi restaurant with an upgraded residence and detached garage.

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Mixed-Use Property with Apartments
Mixed-Use Property with Apartments

296 Mitchell St, Groton, CT 06340

$575,000
5,355 sqft 0.42 AC lot

Office, residential, storage, and workshop spaces share a flexible commercial property.

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Mixed-Use Property with Two Buildings
Mixed-Use Property with Two Buildings

48 Fort Hill Road, Groton, CT 06340

$360,000
4,282 sqft 0.63 AC lot

MVC zoning supports retail, office, personal services, and other listed commercial uses.

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Mixed-Use Property with Apartment
Mixed-Use Property with Apartment

1209 Poquonnock Road, Groton, CT 06340

$200,000
0.65 AC lot

Commercial improvements include an upstairs apartment and additional buildings conveyed in the same transaction.

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Commercial Parking Lot
Commercial Parking Lot

572 Thames Street, Groton, CT 06340

$1,250,000
1.28 AC lot

FC-zoned parking property with an established vehicle-storage use in Groton.

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Single-Tenant NNN Property
Single-Tenant NNN Property

55 W Mystic Ave, Groton, CT 06355

$975,000
1,531 sqft

Operating USPS post office with a renewed lease and access to Route 1 and I-95.

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Mixed-Use Property with Restaurant
Mixed-Use Property with Restaurant

1043 Poquonnock Rd, Groton, CT 06340

$1,200,000
2,849 sqft

The offering combines a sushi restaurant business with a separate five-bedroom residence and detached garage.

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13 Fort Hill Road, Groton, CT
13 Fort Hill Road, Groton, CT

13 Fort Hill Rd, Groton, CT 06340

$1,800,000
5,740 sqft 0.56 AC lot

Unique Specialty Building Now Available for Sale

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Office and Training Facility
Office and Training Facility

1204 North Road, Groton, CT 06340

$449,000
5,379 sqft 0.54 AC lot

Office space with training classroom, signage, and private paved parking for a convenient, self-contained business setup.

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Groton Commercial Buildings For Sale
Groton Commercial Buildings For Sale

36 North St, Groton, CT 06340

$999,000
3,384 sqft 0.56 AC lot

Three commercial buildings on 0.56 acres near I-95.

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Mixed-Use Property with MVC Zoning
Mixed-Use Property with MVC Zoning

13 Fort Hill Road, Groton, CT 06340

Contact for pricing
5,740 sqft

MVC zoning accommodates commercial, institutional, residential, and public uses, including restaurant, retail, office, and school operations.

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Fully Occupied Groton Shopping Center
Fully Occupied Groton Shopping Center

1303-1313 Gold Star Hwy, Groton, CT 06340

Contact for pricing
11,355 sqft 1.53 AC lot

Fully occupied shopping center with stable cash flow and zero vacancy.

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Medical Office Suite with Exam Rooms
Medical Office Suite with Exam Rooms

491 Gold Star Hwy Unit 210, Groton, CT 06340

Contact for pricing
2,026 sqft

Elevator access, central HVAC, and an adaptable multi-room layout serve a range of professional office functions.

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Developable Land with Historic Chapel
Developable Land with Historic Chapel

231 Gungywamp Rd, Groton, CT 06340

$1,500,000
13.41 AC lot

RU-20 zoned 13.41-acre site with a historic A-Frame chapel and community center totaling over 20,000 SF.

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168.3 Acres in Groton, CT
168.3 Acres in Groton, CT

351 Flanders Rd, Groton, CT 06340

$5,500,000
168.30 AC lot

168.3 acres of contiguous land in Groton's IM zone.

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Thames Street Property For Sale
Thames Street Property For Sale

514 Thames St, Groton, CT 06340

$1,050,000
0.34 AC lot

Commercial property available on Thames Street in Groton, Connecticut.

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Flex Warehouse Condo
Flex Warehouse Condo

195 Leonard Dr, Groton, CT 06340

Contact for pricing
2,700 sqft

Warehouse condo with office space, woodworking facilities, and a temperature-controlled interior buildout.

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Flex and Warehouse Corner Property
Flex and Warehouse Corner Property

36 North St, Groton, CT 06340

Contact for pricing
6,769 sqft 0.56 AC lot

Fenced corner site includes a warehouse with overhead doors, a two-story office building, and a separate storage building.

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Office Condo in Premier Park
Office Condo in Premier Park

495 Gold Star Hwy, Groton, CT 06340

Contact for pricing
1,050 sqft

Affordable office condo offering 1,050 square feet and ample parking near major highway access.

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Mixed-Use Building with Apartment
Mixed-Use Building with Apartment

1209 Poquonnock Road, Groton, CT 06340

$200,000

Commercial building with a second-floor one-bedroom apartment, offered together with a second parcel.

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Gold Star Highway Land Parcel
Gold Star Highway Land Parcel

1459 Gold Star Hwy, Groton, CT 06340

$130,000

0.57 acre lot with self-storage development potential.

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Commercial Land Parcel For Sale
Commercial Land Parcel For Sale

22 Toll Gate Road, Groton, CT 06340

$395,000
3.50 AC lot

Multi-acre commercial land parcel with high traffic count.

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Based on your search, we've compiled Potential Opportunities for your consideration. Besides 24 Active Listings in Groton, CT, we suggest to view alternatives - similar 48 Off-Market properties to explore as potential leads.

Groton, CT Commercial Real Estate Market Trends and Statistics

Explore 72 commercial real estate for sale in Groton, CT, showcased through 24 active listings on our real estate platform. These investment opportunities span a total of 67,895 square feet of properties for sale, with an estimated market value of $19,333,000.

Sale prices for business properties in Groton, CT start at $130,000, averaging $1,074,055, and reaching up to $5,500,000 — 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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Demographics Overview

Population 30K
Population Growth (5Y) -3.0%
Median Household Income $77,768
College Educated 27.0%

High-Yield Neighborhoods for Investment

Identify Groton submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood Average Price
Groton - 06340 $939.2K
Mystic - 06355 $2.8M

Taxes & Financing

Tax Rate (average for all types) 2.69%
Property Tax per SF $42.50 per SF
Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in New London County

New Delisted

Total CRE Inventory on Market (SF)

Property Size Breakdown

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

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