Google street view image for 270 Groton St

Off market dec 1994 for $135K

$487,000

•

836

sq ft

270 Groton St, Dunstable, MA

About this home

Single-familyProperty Type

1953Year Built

1.27 acresLot Size

$583Est. Price/Sq.Ft.

2 car garageParking

Listed by Jean Hollenkamp • Coldwell Banker Residential Brokerage - Groton

Bought with Judy Lacoss • Happy Homes Real Estate

Redfin checked: 3 minutes ago

•Source:MLS PIN #17094822

Redfin Estimate

$487,000

$352K since sold in December 1994$2,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 22.4% lower than the average sale price ($627K) of 6 comparable homes.

SOLD SEP 30, 2026
$725,000
A
3 beds2 baths2,063 sq ft
597 Old Dunstable Rd, Groton, MA 01450
SOLD OCT 21, 2026
$537,500
B
3 beds1 bath1,718 sq ft
11 Groton Rd, Tyngsboro, MA 01879
SOLD OCT 30, 2026
$685,000
C
3 beds2 baths1,950 sq ft
135 Lowell Rd, Pepperell, MA 01463
SOLD OCT 1, 2026
$605,000
D
3 beds2 baths1,963 sq ft
96 East St, Pepperell, MA 01463
SOLD SEP 3, 2026
$531,200
E
3 beds1.5 baths1,667 sq ft
7 Joan St, Pepperell, MA 01463
SOLD OCT 5, 2026
$680,000
F
3 beds2 baths2,268 sq ft
627 Main St, Dunstable, MA 01827

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Earn from this home

Sell

$461,864

Est. take-home

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Rent

$2,407/mo

Redfin rental estimate

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Market trends in 01827, MA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

104.0%

1.2% MoM

Median sale price

$930K

$20K MoM

Avg. days on market

20d

0 days MoM

Recently sold homes

1 MoM

New listings for sale

OPEN SUN, 11AM TO 1PM
$1,075,000
3 beds2.5 baths3,300 sq ft
15 Upton St, Dunstable, MA 01827
OPEN SUN, 11:30AM TO 1PM
$899,000
4 beds2.5 baths2,834 sq ft
90 Adams St, Dunstable, MA 01827

Provided by Redfin

Sale history for 270 Groton St

Year

Property tax

Land + Additions

Assessment*

2026

$5,746 (−2.6%)

$214,400 + $184,900

$399,300

2025

$5,900 (+4.5%)

$214,400 + $214,700

$429,100

2024

$5,644 (−4.0%)

$197,600 + $206,700

$404,300

2023

$5,879 (+2.3%)

$197,600 + $195,100

$392,700

2022

$5,749 (+7.3%)

$197,600 + $179,400

$377,000

2021

$5,360

$181,000 + $145,600

$326,600

2020

$5,364 (+2.8%)

$181,000 + $137,500

$318,500

2019

$5,219 (−0.6%)

$181,000 + $124,900

$305,900

2018

$5,250 (+4.3%)

$180,800 + $118,500

$299,300

2017

$5,035 (+5.8%)

$180,800 + $115,000

$295,800

2016

$4,760 (+10.4%)

$172,600 + $115,000

$287,600

2015

$4,313 (+6.1%)

$144,900 + $112,900

$257,800

2014

$4,066 (−0.4%)

$144,900 + $112,900

$257,800

2013

$4,084 (+5.6%)

$152,700 + $110,300

$263,000

2012

$3,866 (−8.3%)

$152,700 + $107,100

$259,800

2011

$4,216 (−1.1%)

$190,500 + $97,900

$288,400

2010

$4,261 (+2.0%)

$198,400 + $110,600

$309,000

2009

$4,178

$208,800 + $113,300

$322,100

Tax history for 270 Groton St

Year

Property tax

Land + Additions

Assessment*

2026

$5,746 (−2.6%)

$214,400 + $184,900

$399,300

2025

$5,900 (+4.5%)

$214,400 + $214,700

$429,100

2024

$5,644 (−4.0%)

$197,600 + $206,700

$404,300

2023

$5,879 (+2.3%)

$197,600 + $195,100

$392,700

2022

$5,749 (+7.3%)

$197,600 + $179,400

$377,000

2021

$5,360

$181,000 + $145,600

$326,600

2020

$5,364 (+2.8%)

$181,000 + $137,500

$318,500

2019

$5,219 (−0.6%)

$181,000 + $124,900

$305,900

2018

$5,250 (+4.3%)

$180,800 + $118,500

$299,300

2017

$5,035 (+5.8%)

$180,800 + $115,000

$295,800

2016

$4,760 (+10.4%)

$172,600 + $115,000

$287,600

2015

$4,313 (+6.1%)

$144,900 + $112,900

$257,800

2014

$4,066 (−0.4%)

$144,900 + $112,900

$257,800

2013

$4,084 (+5.6%)

$152,700 + $110,300

$263,000

2012

$3,866 (−8.3%)

$152,700 + $107,100

$259,800

2011

$4,216 (−1.1%)

$190,500 + $97,900

$288,400

2010

$4,261 (+2.0%)

$198,400 + $110,600

$309,000

2009

$4,178

$208,800 + $113,300

$322,100

*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

Stories

Lot width

—

Lot depth

—

Lot size

1.27 Acres

Year renovated

—

Sq. Ft.

1,626

Year built

1953

Style

Single Family Residential

County

Middlesex County

APN

1640359S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 11, 2026.

Property details

Parking

Parking Information
Has Garage
# of Garage Spaces: 2
# of Covered Spaces: 2
AttachedGarageYN: Yes
Parking Features: Attached, Garage Door Opener

Interior

Master Bedroom Information
Level: First

Bathroom Information
# of Bathrooms (Full): 1

Basement Information
Basement: Full, Walk-Out Access

Laundry Information
Laundry Features: Washer Hookup

Interior Features
# of Rooms (Total): 6
Window Features: Insulated Windows
Flooring: Carpet, Other

Exterior

Building Information
Building Area (Total): 836
Foundation Details: Concrete Perimeter
Color: GRAY

Exterior Features
Roof: Shingle
Patio And Porch Features: Porch - Enclosed
Exterior Features: Porch - Enclosed, Pool - Inground

Pool Information
Has Private Pool
Pool Features: In Ground

Property Information
PropertySubType: Single Family Residence

Lot Information
Lot Size (Acres): 1.27
Frontage Length: 275
Road Surface Type: Paved

Financial

Tax Information
Tax Annual Amount: $1,762

Utilities

Utility Information
Utilities: Washer Hookup
Sewer: Private Sewer, Private Sewerage
Water Source: Private, Private Water
Electric: Circuit Breakers

Heating & Cooling
Has Heating
Heating: Oil, Other

Location

Location Information
Directions: RT 113 W/LEFT ON GROTON
UnparsedAddress: 270 Groton St, Dunstable MA

Community Information
Senior CommunityYN: No

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,626
Stories: 1.0
Lot Size: 1.27 acres
Style: Single Family Residential
Year Built: 1953
Year Renovated: —
County: Middlesex County
APN: 1640359S

Home facts updated by county records on Sep 11, 2026

Other

Miscellaneous Information
Heat Zones: 0

Listing Information
StandardStatus: Closed

Around this home

Schools

K - 12
Preschool & daycare

Florence Roche School

Public K-4 • Assigned • 4.6mi

8/10

Groton Dunstable Regional Middle School

Public 5-8 • Assigned • 4.7mi

7/10

Groton-Dunstable Regional High School

Public 9-12 • Assigned • 1.8mi

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

0 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Dunstable, MA • undefined

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

$463,000 – $561,000

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Nearby similar homes

OPEN SUN, 11AM TO 1PM

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15 Upton St, Dunstable, MA 01827

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New listings for sale in 01827

OPEN SUN, 11AM TO 1PM

$1,075,000

3 beds2.5 baths3,300 sq ft

15 Upton St, Dunstable, MA 01827

Designer kitchen • Two-way fireplace • Open sun-filled loft

OPEN SUN, 11:30AM TO 1PM

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Home values near 270 Groton St

Data from public records.

Address	Redfin Estimate
220 Groton Street, Dunstable, MA 4 Beds \| 2 Baths \| 2544 Sq. Ft.	$812,578
248 Groton Street, Dunstable, MA 3 Beds \| 1.5 Baths \| 1560 Sq. Ft.	$571,053
306 Groton Street, Dunstable, MA 3 Beds \| 2 Baths \| 1762 Sq. Ft.	$579,746
84 Hall Street, Dunstable, MA 3 Beds \| 2 Baths \| 2092 Sq. Ft.	$640,396
41 School Street, Dunstable, MA 3 Beds \| 2 Baths \| 1764 Sq. Ft.	$609,550
15 School Street, Dunstable, MA 4 Beds \| 2 Baths \| 2275 Sq. Ft.	$689,097
87 Hall Street, Dunstable, MA 3 Beds \| 2 Baths \| 1764 Sq. Ft.	$692,530

Address	Redfin Estimate
230 Groton Street, Dunstable, MA 4 Beds \| 4 Baths \| 2515 Sq. Ft.	$751,074
258 Groton Street, Dunstable, MA 3 Beds \| 2.5 Baths \| 2680 Sq. Ft.	$684,996
330 Groton Street, Dunstable, MA 4 Beds \| 2.5 Baths \| 3661 Sq. Ft.	$892,851
94 Hall Street, Dunstable, MA 3 Beds \| 1.5 Baths \| 2068 Sq. Ft.	$603,730
33 School Street, Dunstable, MA 5 Beds \| 3 Baths \| 4295 Sq. Ft.	$900,772
119 Hall Street, Dunstable, MA 3 Beds \| 1.5 Baths \| 2246 Sq. Ft.	$641,233
79 Hall Street, Dunstable, MA 3 Beds \| 1.5 Baths \| 1685 Sq. Ft.	$605,543

Address	Redfin Estimate
242 Groton Street, Dunstable, MA 3 Beds \| 2.5 Baths \| 2602 Sq. Ft.	$711,824
286 Groton Street, Dunstable, MA 3 Beds \| 1.5 Baths \| 2016 Sq. Ft.	$574,142
321 Groton Street, Dunstable, MA 3 Beds \| 3.5 Baths \| 3455 Sq. Ft.	$818,500
51 School Street, Dunstable, MA 5 Beds \| 3.5 Baths \| 3517 Sq. Ft.	$837,105
23 School Street, Dunstable, MA 4 Beds \| 2.5 Baths \| 2353 Sq. Ft.	$742,798
109 Hall Street, Dunstable, MA 3 Beds \| 1 Baths \| 1491 Sq. Ft.	$514,575
69 Hall Street, Dunstable, MA 4 Beds \| 1.5 Baths \| 2692 Sq. Ft.	$795,018

Property information provided by MLS PIN when last listed in 1994. This data may not match . Learn more.

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