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514-520 Thames Street

Groton, CT 06340
  • $1,050,000
  • STATUS: Active Under Contract
  • ON SITE: 222 Days
  • MLS #: 24123804
Under Contract
UPDATED: 31 min ago
$1,050,000
  • 0
    BEDS
  • 0.34
    ACRES
  • 0
    BATHS
  • 0
    1/2 BATHS
Neighborhood:
Type:
Commercial
Built:
1981
County:
Area:

School Ratings & Info

Description

520 Thames Street presents a rare opportunity to acquire a highly functional, strategically located office asset in the heart of southeastern Connecticut's most dynamic employment corridor. Situated directly across from General Dynamics Electric Boat, the region's largest and most stable economic driver, this three-story, 10,510 square foot building offers a compelling investment profile for both owner-users and investors alike. With 9,575 square feet of professional office space and an additional 935 square feet of dry storage, the property is ideally suited for medical, governmental, or professional tenants seeking proximity to the submarine manufacturing hub and surrounding institutional employers such as Pfizer and Lawrence + Memorial Hospital. The building's durable construction-steel frame, brick masonry, and clear-span floor plates-along with 35 off-street parking spaces, sets it apart in a market with limited high-quality inventory. Recent growth at Electric Boat, including billions in federal contracts and site expansions to support over 15,000 employees, continues to drive robust demand for nearby office space. With updated lease rate assumptions, stable income potential, and favorable zoning, 520 Thames Street offers immediate value and long-term upside through targeted lease-up and minor cosmetic improvements.

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The data relating to real estate for sale on this website appears in part through the SMARTMLS Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by SMARTMLS through a licensing agreement. Listing information is from various brokers who participate in the SMARTMLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. Copyright 2026 SmartMLS, Inc. Data last updated: 2026-04-15T14:10:41.937.
www.thecthomefinder.com/homes/167596629
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514-520 Thames Street Groton, CT 06340

  • Price: $1,050,000
  • Status: Active Under Contract
  • On Site: 222 Days
  • Updated: 31 min ago
  • MLS #: 24123804
0
Beds
0
Baths
0
½ Baths
0.34
Acres
1981
Built
Neighborhood:
Groton City
County:
New London
Area:
Groton
Property Description
520 Thames Street presents a rare opportunity to acquire a highly functional, strategically located office asset in the heart of southeastern Connecticut's most dynamic employment corridor. Situated directly across from General Dynamics Electric Boat, the region's largest and most stable economic driver, this three-story, 10,510 square foot building offers a compelling investment profile for both owner-users and investors alike. With 9,575 square feet of professional office space and an additional 935 square feet of dry storage, the property is ideally suited for medical, governmental, or professional tenants seeking proximity to the submarine manufacturing hub and surrounding institutional employers such as Pfizer and Lawrence + Memorial Hospital. The building's durable construction-steel frame, brick masonry, and clear-span floor plates-along with 35 off-street parking spaces, sets it apart in a market with limited high-quality inventory. Recent growth at Electric Boat, including billions in federal contracts and site expansions to support over 15,000 employees, continues to drive robust demand for nearby office space. With updated lease rate assumptions, stable income potential, and favorable zoning, 520 Thames Street offers immediate value and long-term upside through targeted lease-up and minor cosmetic improvements.
Exterior Features

Exterior Features Sidewalk Garage And Parking Parking LotOn Street ParkingOff Street Parking Lot Description Corner LotDry Parking Spaces Uncovered 35 Parking Total Spaces 35 Road Frontage Description Municipal StreetPaved Road Roof Information Asphalt Shingle

Interior Features

Cooling System Central Air Heat Type Hot Air Sq Ft Total 10510

Property Features

Agent Owner YN Yes Bank Owned Property No Foundation Type Concrete Heat Fuel Type Oil Home Owners Assocation No Location Highway AccessDowntown Potential Short Sale No Present Use Office Sewage System Public Sewer Connected Tax Year July 2025-June 2026 Under Agreement Yn No Utilities Available ElectricTelephoneCable Water Source Public Water Connected Zoning GC

Listing information © 2026 Smart MLS
Listing provided courtesy of Andrew O'reilly of Seaport Real Estate Services: (860) 245-9200.


The data relating to real estate for sale on this website appears in part through the SMARTMLS Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by SMARTMLS through a licensing agreement. Listing information is from various brokers who participate in the SMARTMLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. Copyright 2026 SmartMLS, Inc. Data last updated: 2026-04-15T14:10:41.937.
 
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