SOLD BY REDFIN OCT 7, 2019

Off Market Oct 2019 for $647K

$1,089,813

Est. refi paymentEst. refi $4,294/mo

•

4,288

sq ft

331 Old Dunstable Rd, Groton, MA 01450

About this home

****$20,000 Price Drop!!!***** On a private country road in Groton, sits this well-maintained 4 bedroom, 2.5 bath colonial with 2.95 acres. Enter to the expansive foyer, formal living room, formal dining room, cozy wood FR, large eat-in kitchen with granite counters and light wood cabinets, a slider with access to the large deck. DR and LR have custom shutters. A mudroom with 1/2 bath and laundry complete the first floor. The floor plan is great for entertaining with access to the lovely backyard. The second floor has an inviting master bedroom with sitting area, lots of closet space, large private bath with views of the private wooded backyard. To complete the 2nd floor are 3 large additional bedrooms and a full bath. The lower level has finished walkout basement that is currently being used as office space, a gym and a full bath with a sauna. Park-like grounds will blow you away! Come see this meticulously maintained home!

Single-familyProperty Type

1995Year Built

2.95 acresLot Size

$254Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Stephen Mecham • Redfin Corp.

Bought with Joseph DiStefano • Lamacchia Realty, Inc.

Redfin checked: 2 minutes ago

•Source:MLS PIN #72480977

Redfin Estimate

$1,089,813

$442K since sold in October 2019$12K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 23.8% higher than the average sale price ($881K) of 6 comparable homes.

SOLD SEP 8, 2026
$819,900
A
4 beds3.5 baths3,060 sq ft
431 Martins Pond, Groton, MA 01450
SOLD AUG 14, 2026
$760,000
B
4 beds3 baths2,973 sq ft
486 Old Dunstable Rd, Groton, MA 01450
SOLD AUG 31, 2026
$903,500
C
4 beds2.5 baths3,200 sq ft
2 Montana Dr, Tyngsboro, MA 01879
SOLD JUN 25, 2026
$1,075,000
D
4 beds2.5 baths3,734 sq ft
515 Old Dunstable Rd, Groton, MA 01450
SOLD AUG 26, 2026
$965,000
E
4 beds2.5 baths3,944 sq ft
85 Chicopee Row, Groton, MA 01450
SOLD JUL 24, 2026
$760,000
F
4 beds2.5 baths2,459 sq ft
27 Old Homestead Rd, Groton, MA 01450

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Sell

$589,802

Est. take-home

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Est. cash available

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Rent

$4,328/mo

Redfin rental estimate

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Market trends in 01450, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.1%

1.3% MoM

Median sale price

$875K

$30K MoM

Avg. days on market

27d

5 days MoM

Recently sold homes

2 MoM

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NEW 26 HRS AGO
$1,900,000
4 beds3.5 baths4,001 sq ft
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OPEN SAT, 11AM TO 1PM
$1,375,000
3 beds2.5 baths2,800 sq ft
62 Raddin, Groton, MA 01450
$749,900
2 beds1.5 baths1,872 sq ft
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OPEN SAT, 1:30PM TO 3:30PM
$1,689,900
4 beds3.5 baths3,835 sq ft
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4 beds2.5 baths2,306 sq ft
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OPEN THU, 12PM TO 1PM
$995,000
4 beds3 baths2,550 sq ft
138 Sand Hill Rd, Groton, MA 01450
$1,395,000
5 beds2.5 baths4,276 sq ft
78 Duck Pond Dr, Groton, MA 01450
See all

Provided by Redfin

Sale history for 331 Old Dunstable Rd

Date

Event

Price

MLS PIN #72480977

Oct 7, 2019

Sold

$647,500

$151/sq ft

Aug 14, 2019

Pending

—

Jul 28, 2019

Price Changed

$649,999

$152/sq ft

Jun 1, 2019

Price Changed

$669,999

$156/sq ft

May 2, 2019

Price Changed

$679,999

$159/sq ft

Apr 11, 2019

Listed

$689,999

$161/sq ft

MLS PIN #70160934

Jul 29, 2005

Sold

$665,000

$155/sq ft

May 2, 2005

Listing Removed

—

Mar 22, 2005

Listed

$675,000

$157/sq ft

MLS PIN #30646087

Jan 24, 2003

Sold

$515,000

$120/sq ft

Dec 2, 2002

Listing Removed

—

Sep 13, 2002

Listed

$529,900

$124/sq ft

MLS PIN #30307932

Aug 20, 1999

Sold

$425,000

$99/sq ft

Aug 13, 1999

Listing Removed

—

Apr 7, 1999

Listed

$425,000

$99/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$15,322 (+2.6%)

$252,700 + $784,000

$1,036,700

2025

$14,933 (+0.6%)

$241,500 + $737,700

$979,200

2024

$14,846 (+6.9%)

$241,500 + $742,300

$983,800

2023

$13,882 (+7.6%)

$241,500 + $646,100

$887,600

2022

$12,905 (−0.1%)

$217,500 + $533,200

$750,700

2021

$12,922 (−1.9%)

$206,900 + $527,300

$734,200

2020

$13,167 (+7.9%)

$206,900 + $550,700

$757,600

2019

$12,208 (+1.6%)

$197,500 + $476,600

$674,100

2018

$12,016 (+2.2%)

$197,500 + $446,100

$643,600

2017

$11,752 (+1.8%)

$197,500 + $446,100

$643,600

2016

$11,542 (+2.8%)

$185,700 + $428,900

$614,600

2015

$11,229 (+25.7%)

$185,700 + $428,900

$614,600

2014

$8,932 (+0.2%)

$185,700 + $328,200

$513,900

2013

$8,910 (+3.7%)

$185,700 + $343,100

$528,800

2012

$8,593 (−1.8%)

$191,300 + $343,100

$534,400

2011

$8,753 (−0.9%)

$191,300 + $343,100

$534,400

2010

$8,835 (+3.2%)

$206,700 + $353,200

$559,900

2009

$8,565

$244,900 + $353,200

$598,100

Tax history for 331 Old Dunstable Rd

Year

Property tax

Land + Additions

Assessment*

2026

$15,322 (+2.6%)

$252,700 + $784,000

$1,036,700

2025

$14,933 (+0.6%)

$241,500 + $737,700

$979,200

2024

$14,846 (+6.9%)

$241,500 + $742,300

$983,800

2023

$13,882 (+7.6%)

$241,500 + $646,100

$887,600

2022

$12,905 (−0.1%)

$217,500 + $533,200

$750,700

2021

$12,922 (−1.9%)

$206,900 + $527,300

$734,200

2020

$13,167 (+7.9%)

$206,900 + $550,700

$757,600

2019

$12,208 (+1.6%)

$197,500 + $476,600

$674,100

2018

$12,016 (+2.2%)

$197,500 + $446,100

$643,600

2017

$11,752 (+1.8%)

$197,500 + $446,100

$643,600

2016

$11,542 (+2.8%)

$185,700 + $428,900

$614,600

2015

$11,229 (+25.7%)

$185,700 + $428,900

$614,600

2014

$8,932 (+0.2%)

$185,700 + $328,200

$513,900

2013

$8,910 (+3.7%)

$185,700 + $343,100

$528,800

2012

$8,593 (−1.8%)

$191,300 + $343,100

$534,400

2011

$8,753 (−0.9%)

$191,300 + $343,100

$534,400

2010

$8,835 (+3.2%)

$206,700 + $353,200

$559,900

2009

$8,565

$244,900 + $353,200

$598,100

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

2.95 Acres

Year renovated

—

Sq. Ft.

4,288

Year built

1995

Style

Single Family Residential

County

Middlesex County

APN

3888987S

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: 2
# of Covered Spaces: 2
Parking Spaces: 4
AttachedGarageYN: Yes
Parking Features: Attached, Garage Door Opener, Paved Drive, Off Street, Paved

Interior

Master Bedroom Information
Features: Ceiling Fan(s),Closet,Flooring - Wall to Wall Carpet,Recessed Lighting

Bedroom #2 Information
Features: Ceiling Fan(s),Closet,Flooring - Wall to Wall Carpet

Bedroom #3 Information
Features: Closet,Flooring - Wall to Wall Carpet

Bedroom #4 Information
Features: Ceiling Fan(s),Closet,Flooring - Wall to Wall Carpet

Bathroom Information
# of Bathrooms (Full): 3
# of Bathrooms (Half): 1

Bathroom #1 Information
Level: First
Features: Bathroom - Half,Flooring - Stone/Ceramic Tile

Bathroom #2 Information
Level: Second
Features: Bathroom - Double Vanity/Sink,Bathroom - With Shower Stall,Cathedral Ceiling(s),Flooring - Stone/Ceramic Tile

Bathroom #3 Information
Level: Second
Features: Bathroom - With Tub & Shower,Closet - Linen,Flooring - Stone/Ceramic Tile

Living Room Information
Level: First
Features: Flooring - Hardwood

Family Room Information
Level: First
Features: Flooring - Hardwood

Dining Room Information
Level: First
Features: Flooring - Hardwood

Kitchen Information
Level: First
Features: Flooring - Stone/Ceramic Tile,Dining Area,Countertops - Stone/Granite/Solid,Breakfast Bar / Nook,Deck - Exterior,Recessed Lighting

Office Room Information
Level: Basement
Features: Flooring - Hardwood,Exterior Access,High Speed Internet Hookup

Basement Information
Basement: Full, Finished, Walk-Out Access, Interior Entry

Laundry Information
Laundry Features: Flooring - Stone/Ceramic Tile, First Floor, Electric Dryer Hookup, Washer Hookup

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1
Fireplace Features: Family Room

Interior Features
# of Rooms (Total): 8
Door Features: Insulated Doors, Storm Door(s)
Window Features: Insulated Windows
Flooring: Tile, Carpet, Hardwood, Flooring - Hardwood, Flooring - Wall to Wall Carpet, Flooring - Stone/Ceramic Tile
Interior Features: High Speed Internet Hookup, Closet, Bathroom - With Shower Stall, Steam / Sauna, Office, Exercise Room, Bathroom, Central Vacuum, Sauna/Steam/Hot Tub

Exterior

Building Information
Building Area (Total): 4,288
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Lead Paint: None

Exterior Features
Roof: Shingle
Patio And Porch Features: Porch, Deck
Exterior Features: Porch, Deck, Rain Gutters, Storage

Property Information
PropertySubType: Single Family Residence
Green Energy Efficient : Thermostat
Security Features: Security System

Lot Information
Lot Size (Acres): 2.95
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road

Financial

Tax Information
Tax Annual Amount: $12,208
Tax Year: 2019

Utilities

Utility Information
Utilities: for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup
Sewer: Private Sewer
Water Source: Private
Electric: 200+ Amp Service

Heating & Cooling
Has Heating
Has Cooling
Heating: Forced Air, Oil
Cooling: Central Air

Location

Location Information
Directions: Groton Road (Rte 40) to Old Dunstable Road
UnparsedAddress: 331 Old Dunstable Rd, Groton MA 01450

Community Information
Senior CommunityYN: No
Community Features: Walk/Jog Trails, Conservation Area

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 4,288
Stories: 2.0
Lot Size: 2.95 acres
Style: Single Family Residential
Year Built: 1995
Year Renovated: —
County: Middlesex County
APN: 3888987S

Home facts updated by county records on Sep 10, 2026

Other

Miscellaneous Information
Heat Zones: 2

Listing Information
StandardStatus: Closed

Around this home

Schools

Swallow/Union School

Public K-4 • Assigned • 3.5mi

9/10

Groton Dunstable Regional Middle School

Public 5-8 • Assigned • 3.5mi

7/10

Groton-Dunstable Regional High School

Public 9-12 • Assigned • 2.2mi

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

4/10 Fire Factor

0.93% 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

$1.04M – $1.25M

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Home values near 331 Old Dunstable Rd

Data from public records.

Address	Redfin Estimate
309 Old Dunstable Road, Groton, MA 5 Beds \| 4.5 Baths \| 5203 Sq. Ft.	$1,438,226
316 Old Dunstable Road, Groton, MA 4 Beds \| 2.5 Baths \| 2890 Sq. Ft.	$1,028,758

Address	Redfin Estimate
330 Old Dunstable Road, Groton, MA 4 Beds \| 2.5 Baths \| 3376 Sq. Ft.	$967,409
8 Bridge Street, Groton, MA 4 Beds \| 2.5 Baths \| 2979 Sq. Ft.	$945,480

Address	Redfin Estimate
287 Old Dunstable Road, Groton, MA 4 Beds \| 2.5 Baths \| 2978 Sq. Ft.	$983,140
32 Bridge Street, Groton, MA 4 Beds \| 3.5 Baths \| 4180 Sq. Ft.	$1,191,491

Property information provided by MLS PIN when last listed in 2019. This data may not match . Learn more.

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