A colonial to love, in the ideal central Acton location - quiet&private - a short walk to school campus, shopping, commuter rail & easy access to Rt 2. Tucked away, perched on a slight rise, this home offers so much: Open spacious living on the 1st floor - LR w/ fireplace that flows into the modern kitchen w/ island, gas cooking, granite, recessed lighting, young JennAir appliances & large dining area w/ access through slider door to a fantastic 3 season sunroom. The south-facing room sparkles with w/natural light & opens to a deck. The yard has a large grassy open area enveloped by a border of mature trees. An office, just off the dining area & a full bath & laundry/mudroom leads to a cozy sitting area on front deck. 2nd level features 4 nicely sized bedrooms & a full tiled bathroom with granite countertop. In-built smart lights(LR&Outside), JBL speakers in LL (25X21), Bose surround sound set-up in LR, Electric car charger, Navien efficient heating&instant hot water. What fun awaits?
Single-familyProperty Type
1967Year Built
0.58 acresLot Size
$381Est. Price/Sq.Ft.
1 garage spacesParking
Listed by Jyothi Macharla• eXp Realty
Bought with Claire Gauthier• Keller Williams Realty Boston Northwest
Spacious Garrison has a versatile open floor plan. Large, fireplaced living room opens to the eat-in kitchen, well designed w/ ample storage and counter space. 1st floor laundry and pantry. Deck wraps around side to mud room with separate entrance. Step out to the level backyard. Four comfortable bedrms, 2nd full bath & lots of closet space upstairs. Good workshop-sized basement, convenient walkout through garage. Beautifully maintained. Desirable walk to schools and shops location.
Year
Property tax
Land + Additions
Assessment*
2025
$11,861 (+7.0%)
$276,800 + $414,800
$691,600
2024
$11,087 (+2.6%)
$276,800 + $388,300
$665,100
2023
$10,808 (+9.8%)
$251,600 + $363,900
$615,500
2022
$9,844 (+8.4%)
$218,700 + $287,400
$506,100
2021
$9,083 (+4.2%)
$202,600 + $246,400
$449,000
2020
$8,718 (+5.9%)
$202,600 + $250,500
$453,100
2019
$8,232 (+1.6%)
$202,600 + $222,400
$425,000
2018
$8,101 (+2.5%)
$202,600 + $215,400
$418,000
2017
$7,900 (−3.4%)
$202,600 + $211,900
$414,500
2016
$8,180 (+1.8%)
$202,600 + $222,800
$425,400
2015
$8,037 (+3.1%)
$202,600 + $219,300
$421,900
2014
$7,794 (+3.7%)
$202,600 + $198,100
$400,700
2013
$7,514 (+3.9%)
$202,600 + $190,800
$393,400
2012
$7,229 (+2.6%)
$202,600 + $187,100
$389,700
2011
$7,046 (+1.8%)
$202,600 + $187,100
$389,700
2010
$6,923 (+3.6%)
$202,600 + $201,800
$404,400
2009
$6,680
$202,600 + $201,500
$404,100
Tax history for 117 Prospect St
Year
Property tax
Land + Additions
Assessment*
2025
$11,861 (+7.0%)
$276,800 + $414,800
$691,600
2024
$11,087 (+2.6%)
$276,800 + $388,300
$665,100
2023
$10,808 (+9.8%)
$251,600 + $363,900
$615,500
2022
$9,844 (+8.4%)
$218,700 + $287,400
$506,100
2021
$9,083 (+4.2%)
$202,600 + $246,400
$449,000
2020
$8,718 (+5.9%)
$202,600 + $250,500
$453,100
2019
$8,232 (+1.6%)
$202,600 + $222,400
$425,000
2018
$8,101 (+2.5%)
$202,600 + $215,400
$418,000
2017
$7,900 (−3.4%)
$202,600 + $211,900
$414,500
2016
$8,180 (+1.8%)
$202,600 + $222,800
$425,400
2015
$8,037 (+3.1%)
$202,600 + $219,300
$421,900
2014
$7,794 (+3.7%)
$202,600 + $198,100
$400,700
2013
$7,514 (+3.9%)
$202,600 + $190,800
$393,400
2012
$7,229 (+2.6%)
$202,600 + $187,100
$389,700
2011
$7,046 (+1.8%)
$202,600 + $187,100
$389,700
2010
$6,923 (+3.6%)
$202,600 + $201,800
$404,400
2009
$6,680
$202,600 + $201,500
$404,100
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
4
Baths
2
Stories
2
Lot width
—
Lot depth
—
Lot size
0.58 Acres
Year renovated
—
Sq. Ft.
1,917
Year built
1967
Style
Single Family Residential
County
Middlesex County
APN
311144
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 16, 2026.
Property details
Parking
Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 1
# of Covered Spaces: 1
Parking Spaces: 6
AttachedGarageYN: Yes
Parking Features: Attached, Under, Garage Door Opener, Storage, Oversized, Paved Drive, Off Street, Tandem, Paved
Exterior Features: Balcony / Deck, Balcony - Exterior, Deck, Deck - Composite, Patio, Rain Gutters, Screens, Fruit Trees, Stone Wall
Property Information
PropertySubType: Single Family Residence
Green Energy Efficient : Thermostat
Lot Information
Lot Size (Acres): 0.58
Lot Features: Wooded, Gentle Sloping
ViewYN: Has View
View: Scenic View(s)
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road
Financial
Tax Information
Tax Annual Amount: $9,083
Tax Year: 2021
Utilities
Utility Information
Utilities: for Gas Range, for Gas Oven, for Electric Oven, for Electric Dryer
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers, 200+ Amp Service
Heating & Cooling
Has Heating
Has Cooling
Heating: Baseboard, Natural Gas
Cooling: Window Unit(s)
Location
Location Information
Directions: Route 111 west off Route 2 to Prospect St
UnparsedAddress: 117 Prospect St, Acton MA 01720
Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Public School, T-Station
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,917
Stories: 2.0
Lot Size: 0.58 acres
Style: Single Family Residential
Year Built: 1967
Year Renovated: —
County: Middlesex County
APN: 311144
Home facts updated by county records on Jul 16, 2026
Other
Miscellaneous Information
Heat Zones: 3
Listing Information
StandardStatus: Closed
Around this home
Schools
McCarthy-Towne School
Public K-6 • Assigned • 0.4mi
8/10
Raymond J Grey Junior High School
Public 7-8 • Assigned • 0.3mi
10/10
Acton-Boxborough Regional High School
Public 9-12 • Assigned • 0.6mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 98° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Acton, MA • 01720
Average low and high temperatures (°F)
32
17
35
18
50
30
61
39
69
49
81
59
85
65
80
59
74
53
63
42
51
34
38
22
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9 hours in
June and 4.4 hours in December, placing it below the
U.S. average for solar exposure.
9 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$870,000 – $1.05M
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