133 Hill Rd is a 1,800 square foot house on a 5 acre lot with 3 bedrooms and 1.5 bathrooms. - it last sold on January 16, 1986 for $170,000. Based on Redfin's Groton data, we estimate the home's value is $738,903.
Single-familyProperty Type
1978Year Built
5 acresLot Size
$411Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$738,903
$569K since sold in January 1986$18K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 26.9% higher than the average sale price ($582K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 2, 2024 • Final
Electrical
Rework existing electrical wiring for a kitchen remodel and install new circuits as needed.
Electrical
Kitchen
Mar 21, 2024 • Final
Electrical
Install a new electrical service upgrade and a transfer switch for a future generator.
Electrical
Generator
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 528
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Exterior Wall: Vinyl
Roof Shape Type: Gable
Pool Information
Pool Type: Inground
Has Pool
Property Information
Living Sq. Ft: 1,800
Gross Sq. Ft: 3,152
Ground Floor Sq. Ft: 1,032
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 217,800
Municipality Name: GROTON
Acres: 5
Zoning Code: RA
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.5
Sq. Ft.: 1,800
Stories: 2.0
Lot Size: 5 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: —
County: Middlesex County
APN: 1958247S
Home facts updated by county records on Sep 11, 2026
Around this home
Schools
Florence Roche School
Public K-4 • Assigned • 1.7mi
8/10
Groton Dunstable Regional Middle School
Public 5-8 • Assigned • 1.7mi
7/10
Groton-Dunstable Regional High School
Public 9-12 • Assigned • 4.6mi
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
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° expected this year, 14 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
Groton, MA • 01450
Average low and high temperatures (°F)
31
17
34
18
50
30
60
39
68
49
79
60
83
64
80
58
74
53
63
43
50
34
36
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 4.3 hours in December, placing it below the
U.S. average for solar exposure.
9 hrs
4.3 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$702,000 – $850,000
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