$1,189,000
15 Gilson Road
Groton, MA, 01450
Reimagined in 2005, this expansive 5,400 sq ft Colonial with town approved in law / ADU offers exceptional multi-generational living in prime East Groton, minutes to Route 495. Designed for connection and privacy, the main home features 4 bedrooms and 2.5 baths, anchored by a dramatic vaulted living room, open dining area, and granite kitchen with center island and walk-in pantry. Upstairs includes a spacious primary suite with private office, walk-in closet and en suite bath, plus three additional bedrooms, full bath, laundry and oversized family room. A private 1st floor single level in-law addition features a separate entrance, 1 bedroom, 1.5 baths, renovated kitchen and bath, and inviting dining and living spaces. A mud/entry room between the homes enhances separation and flexibility. Outdoor space features a composite wraparound deck, paver patio, hot tub, professionally landscaped .93 acre yard, 30×60′ turf pad, oversized 2-car garage and generous driveway.
Property Details
Price:
$1,189,000
MLS #:
73477679
Status:
Active Under Contract
Beds:
5
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
eastgroton
Listed Date:
Feb 17, 2026
Finished Sq Ft:
5,376
Total Sq Ft:
5,376
Lot Size:
40,510 sqft / 0.93 acres (approx)
Year Built:
1953
Schools
Interior
Above Grade Finished Area
5376
Appliances
Electric Water Heater, Trash Compactor, Microwave, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Washer, Range
Bathrooms
3 Full Bathrooms, 2 Half Bathrooms
Cooling
Central Air
Flooring
Tile, Carpet, Hardwood, Flooring – Wall to Wall Carpet, Flooring – Stone/Ceramic Tile, Flooring – Hardwood
Heating
Central, Forced Air, Oil
Interior Features
Lighting – Overhead, Countertops – Stone/Granite/Solid, Open Floorplan, Recessed Lighting, Peninsula, Bathroom – Full, Bathroom – Tiled With Shower Stall, Lighting – Sconce, Slider, Dining Area, Home Office, Kitchen, Bathroom, Study, Den, Living/Dining Rm Combo
Laundry Features
Flooring – Vinyl, Electric Dryer Hookup, Washer Hookup, Lighting – Overhead, Second Floor
Exterior
Architectural Style
Colonial
Attached Garage YN
1
Community Features
Public Transportation, Shopping, Walk/Jog Trails, Bike Path, Conservation Area, Highway Access, Private School, Public School
Construction Materials
Frame
Covered Spaces
2
Exterior Features
Deck – Composite, Patio, Hot Tub/Spa, Storage, Professional Landscaping
Garage Spaces
2
Green Energy Efficient
Thermostat
Lot Features
Wooded
Open Parking Spaces
10
Open Parking YN
1
Parking Features
Attached, Garage Door Opener, Storage, Oversized, Paved Drive, Off Street, Paved
Parking Spots
12
Parking Total
12
Patio And Porch Features
Deck – Composite, Patio
Roof
Shingle
Spa Features
Private
Window Features
Insulated Windows
Financial
Tax Year
2026
Taxes
$15,427
Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…
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Map
Current real estate data for Single Family in Groton as of May 04, 2026
39
Single Family Listed
54
Avg DOM
352
Avg $ / SqFt
$1,263,859
Avg List Price
Community
- Address15 Gilson Road Groton MA
- CityGroton
- CountyMiddlesex
- Zip Code01450
Subdivisions in Groton
Similar Listings Nearby
Property Summary
- 15 Gilson Road Groton MA is a Single Family for sale in Groton, MA, 01450. It is listed for $1,189,000 and features 5 beds, 4 baths, and has approximately 5,376 square feet of living space, and was originally constructed in 1953. The current price per square foot is $221. The average price per square foot for Single Family listings in Groton is $352. The average listing price for Single Family in Groton is $1,263,859. To schedule a showing of MLS#73477679 at 15 Gilson Road in Groton, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of Barrett Sotheby’s International Realty. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.
15 Gilson Road
Groton, MA