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51 Hosmer St, Acton MA 01720

Acton, MA 01720 • Robbins Park
$850,000
Est. $5,522/month
3
Beds
2
Baths
1,960
Sq Ft
$434
Price/Sq Ft
0.69
Acres
1991
Year Built
2
Garage Spaces
15 hours 53 minutes
Time on Market
Active Open House Listed Jul 15, 2026 • MLS# 73550111 Copied! • Updated Jul 16, 2026

Open House Schedule

16
Jul
Thursday, July 16
11:30 AM - 1:00 PM EDT

About this home

Bright and beautifully updated home on a level lot is a part of the Robbins Park/Wheeler Pool neighborhood. The open floor plan features a sun-filled living room with a fireplace, an elegant dining room, and laminate flooring throughout the main living areas. Three well-sized bedrooms and a full bath complete the main level. The walk-out lower level features a spacious family room with a second fireplace, a beautifully renovated full bath with an oversized tiled shower, and a flexible open area ideal for a home office, study, or exercise space. Step outside to a private, level backyard surrounded by mature trees—perfect for relaxing, entertaining, and gardening. Major updates include a renovated kitchen, two updated bathrooms, mini-splits for heating and A/C, boiler, roof, siding, and more (see attached update list). Conveniently located near the Acton Center, just a minute from Library, top-rated Acton-Boxborough schools, Bruce Freeman Rail Trail, Acton Arboretum, and major routes.

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Recently Sold Nearby

Property History

Market Insights

40.6%
Price Range
1
Previous Sales

Property Timeline

🏠
Listed for Sale
Jul 15, 2026
$850,000
Original listing
Agent: Elena Beldiya Petrov Office: Keller Williams Realty Boston Northwest
Previous Transaction - MLS #72577889
Full transaction history available when tracking began
🏷️
Previously Sold
Jul 27, 2020
$505,000
MLS #72577889

Tax History

Year Taxes Assessment
2026 $12,281 $747,000

Financial Details

Annual Property Tax
$12,281
Tax Year 2026
Assessed Value
$747,000

Facts & Features

2 Car Garage

Home Facts

Type Residential
Style Single Family Residence
Year Built 1991
Living Area 1,960 sq ft
Lot Size 0.69 acres
Bedrooms 3
Full Baths 2
Total Rooms 8

Interior

Heating Central, Baseboard, Oil, Ductless
Cooling Ductless
Flooring Tile, Vinyl, Carpet, Laminate, Flooring - Wall To Wall Carpet, Flooring - Stone/ceramic Tile
Appliances Water Heater, Microwave, Energy Star Qualified Refrigerator, Energy Star Qualified Dryer, Energy Star Qualified Dishwasher, Energy Star Qualified Washer, Range
Fireplace Family Room, Living Room
Fireplaces 2
Basement Full, Finished, Walk-out Access, Interior Entry, Garage Access
Laundry Flooring - Vinyl, Second Floor, Electric Dryer Hookup, Washer Hookup
Features Open Floorplan, Closet, Home Office, Foyer

Exterior

Construction Frame
Architecture Split Entry
Roof Shingle
Features Deck, Deck - Wood, Rain Gutters, Storage, Screens
Pool None
Spa None
Fencing None
Patio/Porch Deck, Deck - Wood
Garage Spaces 2
Has Garage Yes
Features Attached, Under, Garage Door Opener, Storage, Garage Faces Side, Paved Drive, Off Street, Paved
Total Spaces 8
Electric Circuit Breakers
Water Public
Sewer Private Sewer
Gas None
Other For Electric Range, For Electric Oven, For Electric Dryer, Washer Hookup
Annual Tax $12,281
Assessed Value $747,000
Fee Includes None
Amenities None
Optional Fee Includes None
Down Payment Resource Eligible
Seller Disclosures Fireplaces Have Never Been Used. The Rv Is Not Included In The Sale. More Information About The Neighborhood Pool At Https://www.wheelerrec.org/
Possession None
Accepted Financing None
Structure Type []
House Color Tan
Sq Ft Source Public Record
Sq Ft Disclosures Living area includes 624 sqft in the finished lower level. All above the ground.
Documents None
County Middlesex
Total market time (incl. prior listings) 1 days

Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
1991
Bedrooms
3
Full Bathrooms
2
Living Area
1,960 sq ft
Total Rooms
8
Levels
Multi/Split

Room Details

First Floor

Bathroom2
9.083333333 x 7.5
Bathroom - Full, Bathroom - Tiled With Shower Stall, Closet, Flooring - Vinyl, Countertops - Stone/Granite/Solid
Office
10.166666666 x 12.583333333
Flooring - Wall to Wall Carpet, Open Floor Plan
Family Room
16.166666666 x 12.083333333
Flooring - Wall to Wall Carpet, Open Floorplan, Recessed Lighting

Second Floor

Bedroom3
10.416666666 x 11.75
Closet, Flooring - Laminate
Bedroom2
13 x 11.75
Closet, Flooring - Laminate
Master Bedroom
13.75 x 11.416666666
Closet, Flooring - Laminate

Other Floor

Bedroom5
Bedroom4
Bathroom3
Master Bathroom
No

Main,Second Floor

Bathroom1
8.666666666 x 11.416666666
Bathroom - Full, Bathroom - Tiled With Tub & Shower, Closet - Linen, Flooring - Laminate, Countertops - Stone/Granite/Solid, Remodeled
Dining Room
11.416666666 x 11.416666666
Flooring - Laminate, Deck - Exterior, Exterior Access, Slider, Lighting - Overhead
Kitchen
12.25 x 11.416666666
Flooring - Vinyl, Dining Area, Countertops - Stone/Granite/Solid, Remodeled
Living Room
16.416666666 x 15.166666666
Flooring - Laminate, Window(s) - Picture, Open Floorplan

Interior Features

Flooring: Tile, Vinyl, Carpet, Laminate, Flooring - Wall to Wall Carpet, Flooring - Stone/Ceramic Tile
Appliances: Water Heater, Microwave, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Washer, Range
Interior Features: Open Floorplan, Closet, Home Office, Foyer
Windows: Insulated Windows, Screens
Basement: Full, Finished, Walk-Out Access, Interior Entry, Garage Access
Laundry: Flooring - Vinyl, Second Floor, Electric Dryer Hookup, Washer Hookup
Security:

Construction & Materials

Style: Split Entry
Year Built: 1991
Structure Type:
Exterior Materials: Frame
Roof: Shingle
Foundation: Concrete Perimeter

Heating, Cooling & Utilities

Heating: Central, Baseboard, Oil, Ductless
Heating Zones: 4
Cooling: Ductless
Cooling Zones: 4
Hot Water:
Water Source: Public
Sewer: Private Sewer
Energy Features: Thermostat

Exterior & Lot

Exterior Features: Deck, Deck - Wood, Rain Gutters, Storage, Screens
Patio & Porch: Deck, Deck - Wood
Fencing:
Other Structures:
Lot Features: Easements, Level
Road Surface: Paved

Parking & Garage

Garage Spaces: 2
Garage Type: Attached
Total Parking Spaces: 8
Parking Features: Attached, Under, Garage Door Opener, Storage, Garage Faces Side, Paved Drive, Off Street, Paved

Special Features

Fireplaces: 2
Fireplace Type: Family Room, Living Room
Community Amenities: Public Transportation, Shopping, Pool, Park, Walk/Jog Trails, Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Public School, T-Station
School District
Acton-Boxborough Regional School District local
A+
School Safety 2024-25
0.3% Low
0.1% Suspensions 0.1% In-School 0.2% Emergency
5.2% below state avg
E

Elementary Schools

3 schools
A-
Luther Conant School
0.5 mi | #182 of 824 | Score: 55.9
Dropped 62 spots from last year
-2.3 below state avg
410 students Diverse
Diverse Student Body
Grades K-06
B
McCarthy-Towne School
1.4 mi | #390 of 824 | Score: 48.1
Dropped 129 spots from last year
-10.2 below state avg
431 students Diverse
Grades K-06
B+
Merriam School
1.4 mi | #277 of 824 | Score: 51.5
Improved 25 spots from last year
-6.7 below state avg
395 students Diverse
Rising School
Grades K-06
M

Middle Schools

3 schools
A+
Raymond J Grey Junior High School
1.6 mi | #17 of 352 | Score: 62.1
Improved 3 spots from last year
+3.9 above state avg
824 students Diverse
Diverse Student Body Strong Attendance
Grades 07-08
A+
Concord Middle School
2.8 mi | #20 of 352 | Score: 61.2
Dropped 14 spots from last year
+3 above state avg
643 students Moderate
Grades 06-08
B
Fowler School
3.9 mi | #147 of 352 | Score: 44.7
Dropped 25 spots from last year
-13.6 below state avg
451 students Moderate
Grades 04-08
H

High Schools

3 schools
JRI The Victor School
1.1 mi
Grades 06-12
A+
Acton-Boxborough Regional High School
1.7 mi | #11 of 346 | Score: 75.1
Improved 3 spots from last year
+16.9 above state avg
1,622 students Diverse
20 sports • 2,224 athletes
Strong AP Program High Graduation Rate College Ready Curriculum Strong Athletics
Grades 09-12
Middlesex School
3.5 mi
Grades 09-12
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Monthly Payment Breakdown

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Property Tax $1,023
Homeowners Insurance $200
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Year 15
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Location

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Neighborhood

Robbins Park

51 Hosmer St, Acton MA 01720

Acton, MA 01720

Listing Information

Listing Agent Elena Beldiya Petrov
Listing Office Keller Williams Realty Boston Northwest
Office Phone 978-369-5775
Agent MLS ID BB802539
Office MLS ID BB3298
Listing Data Updated Jul 16, 2026 3:30 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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