Off market may 2000 for $354K

$831,567

•

2,393

sq ft

27 Main, Groton, MA 01450

About this home

Single-familyProperty Type

1820Year Built

1.3 acresLot Size

$347Est. Price/Sq.Ft.

1 garage spacesParking

Listed by Margaret Roberts • MRM Associates

Bought with Margaret Roberts • MRM Associates

Redfin checked: 2 minutes ago

•Source:MLS PIN #30376657

Redfin Estimate

$831,567

$478K since sold in May 2000$7,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.8% higher than the average sale price ($751K) of 6 comparable homes.

SOLD AUG 17, 2026
$750,000
A
4 beds2.5 baths2,082 sq ft
97 Chicopee Row, Groton, MA 01450
SOLD JAN 29, 2026
$675,000
B
4 beds3 baths2,544 sq ft
18 Douglas Dr, Ayer, MA 01432
SOLD MAR 18, 2026
$635,000
C
4 beds2.5 baths2,999 sq ft
52 Allens Trl, Groton, MA 01450
SOLD SEP 1, 2026
$675,000
D
3 beds2.5 baths1,670 sq ft
185 Hollis St, Groton, MA 01450
SOLD JUN 18, 2026
$780,000
E
4 beds2 baths2,026 sq ft
21 Temple Dr, Groton, MA 01450
SOLD JUN 30, 2026
$990,000
F
4 beds2 baths3,078 sq ft
228 Main St, Groton, MA 01450

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Earn from this home

Sell

$737,355

Est. take-home

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Rent

$3,480/mo

Redfin rental estimate

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Market trends in 01450, MA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.5%

+0.4% MoM

Median sale price

$851K

$24K MoM

Avg. days on market

27d

0 days MoM

Recently sold homes

11 MoM

New listings for sale

OPEN SAT, 11AM TO 1PM
$489,900
3 beds2 baths1,736 sq ft
9 Valley Rd, Groton, MA 01450
$729,000
3 beds2.5 baths1,868 sq ft
716 Martins Pond Rd, Groton, MA 01450
See all

Provided by Redfin

Sale history for 27 Main

Year

Property tax

Land + Additions

Assessment*

2026

$9,406 (+7.4%)

$225,900 + $410,500

$636,400

2025

$8,758 (+5.4%)

$215,000 + $359,300

$574,300

2024

$8,309 (+4.4%)

$215,000 + $335,600

$550,600

2023

$7,956 (+11.0%)

$206,100 + $302,600

$508,700

2022

$7,168 (+4.4%)

$188,500 + $228,500

$417,000

2021

$6,864 (−2.2%)

$177,900 + $212,100

$390,000

2020

$7,018 (−2.6%)

$176,100 + $227,700

$403,800

2019

$7,206 (+0.5%)

$174,300 + $223,600

$397,900

2018

$7,173 (−2.5%)

$170,700 + $213,500

$384,200

2017

$7,357 (+5.2%)

$174,300 + $228,600

$402,900

2016

$6,996 (+2.8%)

$158,200 + $214,300

$372,500

2015

$6,806 (+5.1%)

$158,200 + $214,300

$372,500

2014

$6,474 (+2.1%)

$158,200 + $214,300

$372,500

2013

$6,339 (+3.4%)

$165,000 + $211,200

$376,200

2012

$6,128 (−1.8%)

$169,900 + $211,200

$381,100

2011

$6,242 (−10.3%)

$169,900 + $211,200

$381,100

2010

$6,959 (+3.0%)

$215,500 + $225,500

$441,000

2009

$6,756

$246,300 + $225,500

$471,800

Tax history for 27 Main

Year

Property tax

Land + Additions

Assessment*

2026

$9,406 (+7.4%)

$225,900 + $410,500

$636,400

2025

$8,758 (+5.4%)

$215,000 + $359,300

$574,300

2024

$8,309 (+4.4%)

$215,000 + $335,600

$550,600

2023

$7,956 (+11.0%)

$206,100 + $302,600

$508,700

2022

$7,168 (+4.4%)

$188,500 + $228,500

$417,000

2021

$6,864 (−2.2%)

$177,900 + $212,100

$390,000

2020

$7,018 (−2.6%)

$176,100 + $227,700

$403,800

2019

$7,206 (+0.5%)

$174,300 + $223,600

$397,900

2018

$7,173 (−2.5%)

$170,700 + $213,500

$384,200

2017

$7,357 (+5.2%)

$174,300 + $228,600

$402,900

2016

$6,996 (+2.8%)

$158,200 + $214,300

$372,500

2015

$6,806 (+5.1%)

$158,200 + $214,300

$372,500

2014

$6,474 (+2.1%)

$158,200 + $214,300

$372,500

2013

$6,339 (+3.4%)

$165,000 + $211,200

$376,200

2012

$6,128 (−1.8%)

$169,900 + $211,200

$381,100

2011

$6,242 (−10.3%)

$169,900 + $211,200

$381,100

2010

$6,959 (+3.0%)

$215,500 + $225,500

$441,000

2009

$6,756

$246,300 + $225,500

$471,800

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

1.3 Acres

Year renovated

—

Sq. Ft.

1,876

Year built

1820

Style

Single Family Residential

County

Middlesex County

APN

3734697S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 11, 2026.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 1
# of Covered Spaces: 1
Parking Spaces: 4
Parking Features: Detached, Paved Drive

Interior

Master Bedroom Information
Area: 170
Length: 17
Width: 10
Level: First

Bedroom #2 Information
Area: 192
Length: 16
Width: 12
Level: Second

Bedroom #3 Information
Area: 154
Length: 14
Width: 11
Level: Second

Bedroom #4 Information
Area: 136
Length: 17
Width: 8
Level: Second

Bathroom Information
# of Bathrooms (Full): 3
Master Bathroom Features: Yes

Living Room Information
Area: 330
Length: 22
Width: 15
Level: First

Family Room Information
Area: 220
Length: 20
Width: 11
Level: First

Dining Room Information
Area: 216
Length: 18
Width: 12
Level: First

Kitchen Information
Area: 99
Length: 11
Width: 9
Level: First

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 4
Fireplace Features: Dining Room, Family Room, Living Room

Interior Features
# of Rooms (Total): 9
Flooring: Wood
Interior Features: Den

Exterior

Building Information
Building Area (Total): 2,393
Foundation Area: 1,269
Foundation Details: Block, Stone
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Approximate
Color: GREY

Exterior Features
Roof: Shingle

Property Information
PropertySubType: Single Family Residence

Lot Information
Lot Size (Acres): 1.3
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $4,278
Tax Year: 1999

Utilities

Utility Information
Sewer: Public Sewer, City/Town Sewer
Water Source: Public, City/Town Water
Electric: 100 Amp Service

Heating & Cooling
Has Heating
Heating: Steam, Oil, Fireplace(s)

Location

Location Information
UnparsedAddress: 27 Main, Groton MA 01450

Community Information
Senior CommunityYN: No
Community Features: Shopping, Golf, Medical Facility

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,876
Stories: 2.0
Lot Size: 1.3 acres
Style: Single Family Residential
Year Built: 1820
Year Renovated: —
County: Middlesex County
APN: 3734697S

Home facts updated by county records on Sep 10, 2026

Other

Miscellaneous Information
Heat Zones: 1

Listing Information
StandardStatus: Closed

Around this home

Schools

K - 12
Preschool & daycare

Florence Roche School

Public K-4 • Assigned • 1.2mi

8/10

Groton Dunstable Regional Middle School

Public 5-8 • Assigned • 1.2mi

7/10

Groton-Dunstable Regional High School

Public 9-12 • Assigned • 3.7mi

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)

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

$790,000 – $957,000

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Home values near 27 Main

Data from public records.

Address	Redfin Estimate
43 Main St, Groton, MA 5 Beds \| 3.5 Baths \| 3250 Sq. Ft.	$1,007,690
1 Main St Apartment A, Groton, MA 4 Beds \| 2.5 Baths \| 3320 Sq. Ft.	$799,404

Address	Redfin Estimate
1 Main St, Groton, MA 5 Beds \| 1.5 Baths \| 2940 Sq. Ft.	$845,169
1 Main St Apartment B, Groton, MA 1 Beds \| 1.5 Baths \| 2006 Sq. Ft.	$594,103

Address	Redfin Estimate
71 Main St, Groton, MA 5 Beds \| 2 Baths \| 2639 Sq. Ft.	$839,796
41 Main St, Groton, MA 5 Beds \| 3 Baths \| 3148 Sq. Ft.	$1,061,518

Property information provided by MLS PIN when last listed in 2000. This data may not match . Learn more.

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