$839,900
51 Hosmer St
Acton, MA, 01720
Beautifully updated and truly move-in ready, this split-entry home lets you enjoy your new home from day one. The expensive improvements have already been completed, including a new SEPTIC system (2020), ROOF and SIDING (2021), new BOILER and four MINI-SPLIT heat pump/A/C units (2022), kitchen renovation (2023), updated appliances and two beautifully renovated bathrooms (2024), plus many additional improvements over the years (see attached update list). The bright main level offers a comfortable, functional layout with a fireplaced living room, a separate dining room, and an updated eat-in kitchen featuring granite countertops, newer stainless steel appliances, generous cabinet and counter space, and a window overlooking the backyard. Three well-sized bedrooms and an updated full bath complete the main level. The walk-out lower level expands the living space with a spacious family room featuring a second fireplace, a NEW BATHROOM with an OVERSIZED TILED SHOWER, and a flexible open area ideal for a home office, study, exercise space, or playroom. This level also offers an excellent option for a private PRIMARY suite, creating a separate retreat with its own full bathroom while still providing comfortable living space. One of the home’s best surprises is the backyard. Tucked behind the house and surrounded by mature trees, it offers a private, level setting that’s perfect for entertaining, gardening, gathering around a fire pit, or simply relaxing after a busy day. The east-facing orientation fills the home with beautiful morning light, while the backyard enjoys sunny afternoons and evenings. Enjoy a convenient Acton location with an easy walk to the Acton Memorial Library, Acton Center, shopping, restaurants, and community events. The home is also close to the highly rated Acton-Boxborough schools, Bruce Freeman Rail Trail, Acton Arboretum, commuter rail service to Boston, and major commuting routes. A wonderful opportunity to own a move-in-ready home with flexible living space, a private backyard, and an exceptional location.
Property Details
Price:
$839,900
MLS #:
73550111
Status:
Active
Beds:
3
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Robbins Park
Listed Date:
Jul 15, 2026
Finished Sq Ft:
1,960
Total Sq Ft:
1,960
Lot Size:
30,154 sqft / 0.69 acres (approx)
Year Built:
1991
Schools
Elementary School:
Parker Damon
Middle School:
Rj Grey Junior High
High School:
Act-Box High
Interior
Above Grade Finished Area
1960
Appliances
Water Heater, Microwave, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Washer, Range
Bathrooms
2 Full Bathrooms
Cooling
Ductless
Fireplaces Total
2
Flooring
Tile, Vinyl, Carpet, Laminate, Flooring – Wall to Wall Carpet, Flooring – Stone/Ceramic Tile
Heating
Central, Baseboard, Oil, Ductless
Interior Features
Open Floorplan, Closet, Home Office, Foyer
Laundry Features
Flooring – Vinyl, Second Floor, Electric Dryer Hookup, Washer Hookup
Main Level Bathrooms
1
Exterior
Architectural Style
Split Entry
Attached Garage YN
1
Community Features
Public Transportation, Shopping, Pool, Park, Walk/Jog Trails, Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Public School, T-Station
Construction Materials
Frame
Covered Spaces
2
Exterior Features
Deck, Deck – Wood, Rain Gutters, Storage, Screens
Garage Spaces
2
Green Energy Efficient
Thermostat
Lot Features
Easements, Level
Open Parking Spaces
6
Open Parking YN
1
Parking Features
Attached, Under, Garage Door Opener, Storage, Garage Faces Side, Paved Drive, Off Street, Paved
Parking Spots
8
Parking Total
8
Patio And Porch Features
Deck, Deck – Wood
Roof
Shingle
Window Features
Insulated Windows, Screens
Financial
Tax Year
2026
Taxes
$12,281
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 Acton as of Sep 20, 2026
49
Single Family Listed
77
Avg DOM
378
Avg $ / SqFt
$1,120,961
Avg List Price
Community
- Address51 Hosmer St Acton MA
- SubdivisionRobbins Park
- CityActon
- CountyMiddlesex
- Zip Code01720
Subdivisions in Acton
Similar Listings Nearby
Property Summary
- Located in the Robbins Park subdivision, 51 Hosmer St Acton MA is a Single Family for sale in Acton, MA, 01720. It is listed for $839,900 and features 3 beds, 2 baths, and has approximately 1,960 square feet of living space, and was originally constructed in 1991. The current price per square foot is $429. The average price per square foot for Single Family listings in Acton is $378. The average listing price for Single Family in Acton is $1,120,961. To schedule a showing of MLS#73550111 at 51 Hosmer St in Acton, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of Keller Williams Realty Boston Northwest. 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.
51 Hosmer St
Acton, MA