9 Chestnut Rd is a 342 square foot house on a 0.92 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Groton data, we estimate the home's value is $378,446.
Single-familyProperty Type
1940Year Built
0.92 acresLot Size
$1,107Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$378,446
$14K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 26.2% lower than the average sale price ($513K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$5,012 (+11.5%)
$251,600 + $87,500
$339,100
2025
$4,497 (+5.6%)
$214,700 + $80,200
$294,900
2024
$4,257 (−1.5%)
$214,700 + $67,400
$282,100
2023
$4,320 (+4.2%)
$214,700 + $61,500
$276,200
2022
$4,146 (+4.9%)
$188,700 + $52,500
$241,200
2021
$3,951 (+12.3%)
$177,700 + $46,800
$224,500
2020
$3,519 (−2.8%)
$165,800 + $36,700
$202,500
2019
$3,620 (−6.2%)
$165,800 + $34,100
$199,900
2018
$3,861 (+3.2%)
$177,700 + $29,100
$206,800
2017
$3,740 (+3.1%)
$167,500 + $37,300
$204,800
2016
$3,626 (+2.8%)
$162,800 + $30,300
$193,100
2015
$3,528 (+5.1%)
$162,800 + $30,300
$193,100
2014
$3,356 (−1.0%)
$162,800 + $30,300
$193,100
2013
$3,390 (+2.0%)
$170,900 + $30,300
$201,200
2012
$3,325 (+2.8%)
$176,500 + $30,300
$206,800
2011
$3,235 (+5.7%)
$168,100 + $29,400
$197,500
2010
$3,061 (−1.6%)
$168,500 + $25,500
$194,000
2009
$3,112
$191,400 + $25,900
$217,300
Tax history for 9 Chestnut Rd
Year
Property tax
Land + Additions
Assessment*
2026
$5,012 (+11.5%)
$251,600 + $87,500
$339,100
2025
$4,497 (+5.6%)
$214,700 + $80,200
$294,900
2024
$4,257 (−1.5%)
$214,700 + $67,400
$282,100
2023
$4,320 (+4.2%)
$214,700 + $61,500
$276,200
2022
$4,146 (+4.9%)
$188,700 + $52,500
$241,200
2021
$3,951 (+12.3%)
$177,700 + $46,800
$224,500
2020
$3,519 (−2.8%)
$165,800 + $36,700
$202,500
2019
$3,620 (−6.2%)
$165,800 + $34,100
$199,900
2018
$3,861 (+3.2%)
$177,700 + $29,100
$206,800
2017
$3,740 (+3.1%)
$167,500 + $37,300
$204,800
2016
$3,626 (+2.8%)
$162,800 + $30,300
$193,100
2015
$3,528 (+5.1%)
$162,800 + $30,300
$193,100
2014
$3,356 (−1.0%)
$162,800 + $30,300
$193,100
2013
$3,390 (+2.0%)
$170,900 + $30,300
$201,200
2012
$3,325 (+2.8%)
$176,500 + $30,300
$206,800
2011
$3,235 (+5.7%)
$168,100 + $29,400
$197,500
2010
$3,061 (−1.6%)
$168,500 + $25,500
$194,000
2009
$3,112
$191,400 + $25,900
$217,300
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 20, 2025 • Active
Additions/alterations
Addition
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
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Baseboard
Room Information
# of Rooms: 2
Exterior
Exterior Information
Physical Condition: Fair
Building Style Type: Ranch
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 342
Gross Sq. Ft: 630
Ground Floor Sq. Ft: 342
# of Units: 1
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 40,075
Municipality Name: GROTON
Acres: 0.92
Zoning Code: RA
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 342
Stories: 1.0
Lot Size: 0.92 acres
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: Middlesex County
APN: 2703013S
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Florence Roche School
Public K-4 • Assigned • 2.6mi
8/10
Groton Dunstable Regional Middle School
Public 5-8 • Assigned • 2.7mi
7/10
Groton-Dunstable Regional High School
Public 9-12 • Assigned • 3.2mi
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
3/10 Fire Factor
0.77% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° 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
Groton, MA • 01450
Average low and high temperatures (°F)
31
17
34
18
50
30
60
39
68
49
79
60
84
65
79
59
74
54
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
$360,000 – $436,000
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