44 Champney St is a 1,402 square foot house on a 0.73 acre lot with 3 bedrooms and 1.5 bathrooms. Based on Redfin's Groton data, we estimate the home's value is $585,737.
Single-familyProperty Type
1900Year Built
0.73 acresLot Size
$418Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$585,737
$13K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.5% lower than the average sale price ($647K) 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
$7,894 (+6.3%)
$268,300 + $265,800
$534,100
2025
$7,428 (+7.5%)
$255,500 + $231,600
$487,100
2024
$6,910
$255,500 + $202,400
$457,900
2023
$6,911 (−2.0%)
$251,500 + $190,400
$441,900
2022
$7,051 (+16.4%)
$234,500 + $175,700
$410,200
2021
$6,060 (+4.8%)
$206,100 + $138,200
$344,300
2020
$5,781 (−3.2%)
$211,000 + $121,600
$332,600
2019
$5,974 (+1.5%)
$211,000 + $118,900
$329,900
2018
$5,883 (+3.8%)
$211,000 + $104,100
$315,100
2017
$5,670 (+6.0%)
$211,000 + $99,500
$310,500
2016
$5,350 (+2.8%)
$190,100 + $94,800
$284,900
2015
$5,205 (+5.1%)
$190,100 + $94,800
$284,900
2014
$4,952 (+3.3%)
$190,100 + $94,800
$284,900
2013
$4,796 (+2.7%)
$190,100 + $94,500
$284,600
2012
$4,671 (−1.8%)
$196,000 + $94,500
$290,500
2011
$4,758 (+16.2%)
$196,000 + $94,500
$290,500
2010
$4,096
$170,900 + $88,700
$259,600
2009
$4,096
$183,100 + $102,900
$286,000
Tax history for 44 Champney St
Year
Property tax
Land + Additions
Assessment*
2026
$7,894 (+6.3%)
$268,300 + $265,800
$534,100
2025
$7,428 (+7.5%)
$255,500 + $231,600
$487,100
2024
$6,910
$255,500 + $202,400
$457,900
2023
$6,911 (−2.0%)
$251,500 + $190,400
$441,900
2022
$7,051 (+16.4%)
$234,500 + $175,700
$410,200
2021
$6,060 (+4.8%)
$206,100 + $138,200
$344,300
2020
$5,781 (−3.2%)
$211,000 + $121,600
$332,600
2019
$5,974 (+1.5%)
$211,000 + $118,900
$329,900
2018
$5,883 (+3.8%)
$211,000 + $104,100
$315,100
2017
$5,670 (+6.0%)
$211,000 + $99,500
$310,500
2016
$5,350 (+2.8%)
$190,100 + $94,800
$284,900
2015
$5,205 (+5.1%)
$190,100 + $94,800
$284,900
2014
$4,952 (+3.3%)
$190,100 + $94,800
$284,900
2013
$4,796 (+2.7%)
$190,100 + $94,500
$284,600
2012
$4,671 (−1.8%)
$196,000 + $94,500
$290,500
2011
$4,758 (+16.2%)
$196,000 + $94,500
$290,500
2010
$4,096
$170,900 + $88,700
$259,600
2009
$4,096
$183,100 + $102,900
$286,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Oct 16, 2023 • Final
Sheet metal/mechanical
Replace the furnace, coil, and condenser.
HVAC
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: 779
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Conventional
Exterior Wall: Vinyl
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 1,402
Gross Sq. Ft: 2,469
Ground Floor Sq. Ft: 779
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 31,799
Municipality Name: GROTON
Acres: 0.73
Zoning Code: RA
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.5
Sq. Ft.: 1,402
Stories: 2.0
Lot Size: 0.73 acres
Style: Single Family Residential
Year Built: 1900
Year Renovated: —
County: Middlesex County
APN: 2793917S
Home facts updated by county records on Sep 10, 2026
Around this home
Schools
Florence Roche School
Public K-4 • Assigned • 0.2mi
8/10
Groton Dunstable Regional Middle School
Public 5-8 • Assigned • 0.3mi
7/10
Groton-Dunstable Regional High School
Public 9-12 • Assigned • 3.0mi
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
0.62% 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
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
$557,000 – $674,000
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