Well-maintained two-family property located in Groton City that is perfect for owner-occupants or investors. Each oversized unit features 3 spacious bedrooms, 1 full bath, and 1 half bath, offering comfortable and flexible living spaces. Hardwood floors run throughout both units, and each includes its own private entrance and laundry hookup for added convenience. The first-floor unit boasts a covered porch, while the second-floor unit enjoys a covered balcony with scenic views of the Thames River. Situated in close proximity to Electric Boat, Pfizer, and UConn Avery Point, this property offers convenience and strong rental potential. Off-street parking adds to the appeal, making this a fantastic opportunity in a desirable location. The property was once a 3 family which the town still has on the property card but the third floor unit access was abandoned. Buyer and/or buyer's agent to do all diligence on whether this unit could be converted back to a 3 family.
Coming soon
$449,000
18 Hamilton Avenue, Groton, CT 06340
6beds
3,498sqft
Est.:
Multi Family
Built in 1905
-- sqft lot
$-- Zestimate®
$128/sqft
$-- HOA
What's special
- 2 days
- on Zillow |
- 738 |
- 48 |
Zillow last checked: 7 hours ago
Listing updated: August 20, 2025 at 11:18am
Listed by:
Jon Arruda,
William Pitt Sotheby's Int'l
Source: Smart MLS,MLS#: 24119208

Travel times
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 4
- Full bathrooms: 2
- 1/2 bathrooms: 2
Heating
- Baseboard, Hot Water, Oil
Cooling
- None
Appliances
- Included: Water Heater
Features
- Basement: Full,Unfinished
- Attic: Walk-up
- Has fireplace: No
Interior area
- Total structure area: 3,498
- Total interior livable area: 3,498 sqft
- Finished area above ground: 3,498
Property
Parking
- Parking features: None
Features
- Patio & porch: Covered
- Has view: Yes
- View description: City, Water
- Has water view: Yes
- Water view: Water
Lot
- Size: 6,969.6 Square Feet
- Features: Corner Lot
Details
- Parcel number: 1949924
- Zoning: R52
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Units on different Floors
- Property subtype: Multi Family
Materials
- Vinyl Siding
- Foundation: Stone
- Roof: Asphalt
Condition
- New construction: No
- Year built: 1905
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Groton City
HOA
- Has HOA: No
Location
- Region: Groton
Financial & listing details
- Price per square foot: $128/sqft
- Tax assessed value: $274,540
- Annual tax amount: $7,900
- Date on market: 8/19/2025
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