Come check out 146 Ridge Rd in Marlborough, MA—a solid four-bedroom, two-and-a-half-bath home nestled in a quiet neighborhood that’s got plenty to offer. It comes with a brand-new ADU in-law suite featuring cathedral ceilings that adds some serious wow factor, with room that can be used as a 5th bedroom or private study plus a spacious two-car garage. The finished basement with a walkout that keeps it practical. The exterior has been finished in new James Hardy siding with crisp PVC trim. You’ll love the views of Mount Wachusett from this spot, all while sitting on a peaceful street in a great community. It’s perfectly positioned 35 minutes from Boston with easy access to 495, 290, and the Mass Pike. Listed at $899,000—this one’s worth a look before it’s gone.
Single-familyProperty Type
1960Year Built
0.32 acresLot Size
$396Est. Price/Sq.Ft.
2 garage spacesParking
Listed by Louis Fraga• Fortified Realty Group
Bought with Donna Warren-Holmes• ERA Key Realty Services
WONDERFUL,UPDATED RANCH OVERLOOKING MT WACHUSETT.LOADS OF UPDATES..BATH,WINDOWS,HEATING & RENTED HOT WTR TNK, EXT DRS. FENCED YARD FOR KIDS OR PETS,AND A FAB 1ST FL FR/CATH CEIL AND BEAMS.ROOM TO ADD GARAGE AND/OR 4TH BDRM.MBR/W-I CL &
Year
Property tax
Land + Additions
Assessment*
2025
$5,909 (+20.1%)
$224,400 + $374,900
$599,300
2024
$4,920 (+1.2%)
$203,900 + $276,600
$480,500
2022
$4,861 (+8.2%)
$173,800 + $255,900
$429,700
2021
$4,493 (+1.0%)
$137,900 + $187,700
$325,600
2020
$4,448 (+2.0%)
$131,300 + $182,400
$313,700
2019
$4,359 (+8.7%)
$128,700 + $181,100
$309,800
2018
$4,009 (+7.5%)
$106,700 + $167,300
$274,000
2017
$3,729 (+4.0%)
$104,800 + $138,600
$243,400
2016
$3,585 (+3.6%)
$104,800 + $128,900
$233,700
2015
$3,462 (+3.4%)
$107,500 + $112,200
$219,700
2014
$3,348 (+1.9%)
$101,500 + $106,300
$207,800
2013
$3,287 (+0.2%)
$109,200 + $109,900
$219,100
2012
$3,281 (+6.2%)
$109,200 + $112,500
$221,700
2011
$3,090
$109,200 + $112,500
$221,700
2010
$3,090 (−7.2%)
$109,200 + $112,500
$221,700
2009
$3,330
$130,500 + $130,500
$261,000
Tax history for 146 Ridge Rd
Year
Property tax
Land + Additions
Assessment*
2025
$5,909 (+20.1%)
$224,400 + $374,900
$599,300
2024
$4,920 (+1.2%)
$203,900 + $276,600
$480,500
2022
$4,861 (+8.2%)
$173,800 + $255,900
$429,700
2021
$4,493 (+1.0%)
$137,900 + $187,700
$325,600
2020
$4,448 (+2.0%)
$131,300 + $182,400
$313,700
2019
$4,359 (+8.7%)
$128,700 + $181,100
$309,800
2018
$4,009 (+7.5%)
$106,700 + $167,300
$274,000
2017
$3,729 (+4.0%)
$104,800 + $138,600
$243,400
2016
$3,585 (+3.6%)
$104,800 + $128,900
$233,700
2015
$3,462 (+3.4%)
$107,500 + $112,200
$219,700
2014
$3,348 (+1.9%)
$101,500 + $106,300
$207,800
2013
$3,287 (+0.2%)
$109,200 + $109,900
$219,100
2012
$3,281 (+6.2%)
$109,200 + $112,500
$221,700
2011
$3,090
$109,200 + $112,500
$221,700
2010
$3,090 (−7.2%)
$109,200 + $112,500
$221,700
2009
$3,330
$130,500 + $130,500
$261,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
3
Baths
1.5
Stories
1
Lot width
—
Lot depth
—
Lot size
0.32 Acres
Year renovated
—
Sq. Ft.
2,221
Year built
1960
Style
Single Family Residential
County
Middlesex County
APN
3159188S
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 29, 2026.
Property details
Parking
Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 7
AttachedGarageYN: Yes
Parking Features: Attached, Paved
Interior
Master Bedroom Information
Level: First
Bedroom #2 Information
Level: First
Bedroom #3 Information
Level: First
Bedroom #4 Information
Level: Second
Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (Half): 1
Master Bathroom Features: Yes
Bathroom #1 Information
Level: First
Bathroom #2 Information
Level: First
Bathroom #3 Information
Level: Second
Living Room Information
Level: First
Family Room Information
Level: First
Kitchen Information
Level: First
Basement Information
Basement: Finished, Walk-Out Access
Laundry Information
Laundry Features: In Basement
Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1
Interior Features
# of Rooms (Total): 12
Flooring: Wood, Tile
Exterior
Building Information
Building Area (Total): 2,221
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Exterior Features
Fencing: Fenced
Roof: Shingle
Patio And Porch Features: Porch, Deck
Exterior Features: Porch, Deck, Fenced Yard
Property Information
PropertySubType: Single Family Residence
Lot Information
Lot Size (Acres): 0.32
Lot Features: Level
Road Frontage Type: Public
Financial
Tax Information
Tax Annual Amount: $4,920
Tax Year: 2024
Utilities
Utility Information
Utilities: for Gas Range
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers
Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Baseboard, Space Heater, Natural Gas, Ductless
Cooling: Window Unit(s), Ductless
Location
Location Information
Directions: Hosmer St to Ridge Rd
UnparsedAddress: 146 Ridge Rd, Marlborough MA 01752
Community Information
Senior CommunityYN: No
Public facts
Beds: 3
Baths: 1.5
Sq. Ft.: 2,221
Stories: 1.0
Lot Size: 0.32 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: —
County: Middlesex County
APN: 3159188S
Home facts updated by county records on Jul 29, 2026
Other
Miscellaneous Information
Heat Zones: 3
Listing Information
StandardStatus: Closed
Around this home
Schools
Charles Jaworek School
Public K-5 • Assigned • 0.4mi
5/10
1 Lt Charles W. Whitcomb School
Public 6-8 • Assigned • 0.6mi
5/10
Marlborough High School
Public 9-12 • Assigned • 0.4mi
4/10
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
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 95° 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, 2 days in 30 years
Provided by First Street
Historical weather
Marlborough, MA • 01752
Average low and high temperatures (°F)
32
18
34
19
50
31
60
40
68
50
80
60
84
66
80
60
74
55
63
44
51
35
37
23
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
$836,000 – $1.01M
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