Google street view image for 166 Dunstable Rd, Westford, MA 01886

OFF MARKET

$818,815

•

2.5 ba

•

2,360

sq ft

166 Dunstable Rd, Westford, MA 01886

About this home

166 Dunstable Rd is a 2,360 square foot house on a 1.46 acre lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Westford data, we estimate the home's value is $818,815.

Single-familyProperty Type

1979Year Built

1.46 acresLot Size

$347Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$818,815

$16K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.6% lower than the average sale price ($877K) of 6 comparable homes.

SOLD JAN 16, 2026
$1,069,000
A
4 beds2.5 baths2,560 sq ft
9 Kayla Dr, Westford, MA 01886
SOLD JUN 17, 2026
$780,000
B
3 beds2.5 baths2,658 sq ft
91 Scribner Rd, Tyngsboro, MA 01879
SOLD AUG 7, 2026
$800,000
C
3 beds2 baths1,986 sq ft
10 Davis Rd, Tyngsboro, MA 01879
SOLD JUN 16, 2026
$788,000
D
4 beds2.5 baths2,560 sq ft
76 Tenney Rd, Westford, MA 01886
SOLD AUG 7, 2026
$995,000
E
4 beds2.5 baths2,601 sq ft
9 Butternut Rd, Westford, MA 01886
SOLD JUN 1, 2026
$827,000
F
4 beds2.5 baths2,368 sq ft
26 Nevada Rd, Tyngsboro, MA 01879

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Earn from this home

Sell

$777,235

Est. take-home

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Rent

$3,343/mo

Redfin rental estimate

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Market trends in 01886, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.4%

+0.2% MoM

Median sale price

$800K

$10K MoM

Avg. days on market

22d

0 days MoM

Recently sold homes

17 MoM

New listings for sale

NEW 34 HRS AGO
$625,000
3 beds1 bath1,056 sq ft
16 Crown Rd, Westford, MA 01886
$299,000
2 beds1 bath649 sq ft
4 Acorn Ln #4, Westford, MA 01886
$1,350,000
5 beds3.5 baths3,465 sq ft
4 Hummingbird Ln, Westford, MA 01886
$750,000
2 beds1 bath869 sq ft
1 Summer Village Rd, Westford, MA 01886
$600,000
3 beds2 baths1,105 sq ft
10 Pine St, Westford, MA 01886
$699,000
3 beds1 bath1,440 sq ft
9 Elm Rd, Westford, MA 01886
$949,900
4 beds2.5 baths3,888 sq ft
88 Forrest Rd, Westford, MA 01886
See all

Provided by Redfin

Sale history for 166 Dunstable Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$10,804 (+5.2%)

$326,100 + $498,000

$824,100

2025

$10,268 (+1.1%)

$319,800 + $442,500

$762,300

2024

$10,153 (+0.6%)

$304,500 + $432,800

$737,300

2023

$10,091 (+7.2%)

$304,500 + $432,800

$737,300

2021

$9,413 (+1.4%)

$240,700 + $378,000

$618,700

2020

$9,279 (+3.0%)

$240,700 + $327,500

$568,200

2019

$9,005 (+4.7%)

$230,700 + $313,100

$543,800

2018

$8,601 (+6.1%)

$220,700 + $310,900

$531,600

2017

$8,110 (+0.3%)

$220,700 + $273,500

$494,200

2016

$8,083 (+2.8%)

$220,700 + $275,200

$495,900

2015

$7,860 (+3.0%)

$220,700 + $263,300

$484,000

2014

$7,633 (+1.8%)

$212,000 + $247,800

$459,800

2013

$7,499 (+3.4%)

$210,700 + $254,200

$464,900

2012

$7,254 (−3.1%)

$215,900 + $250,600

$466,500

2011

$7,486 (+5.8%)

$217,300 + $274,200

$491,500

2010

$7,074 (−2.7%)

$222,100 + $261,400

$483,500

2009

$7,271

$222,100 + $298,400

$520,500

Tax history for 166 Dunstable Rd

Year

Property tax

Land + Additions

Assessment*

2026

$10,804 (+5.2%)

$326,100 + $498,000

$824,100

2025

$10,268 (+1.1%)

$319,800 + $442,500

$762,300

2024

$10,153 (+0.6%)

$304,500 + $432,800

$737,300

2023

$10,091 (+7.2%)

$304,500 + $432,800

$737,300

2021

$9,413 (+1.4%)

$240,700 + $378,000

$618,700

2020

$9,279 (+3.0%)

$240,700 + $327,500

$568,200

2019

$9,005 (+4.7%)

$230,700 + $313,100

$543,800

2018

$8,601 (+6.1%)

$220,700 + $310,900

$531,600

2017

$8,110 (+0.3%)

$220,700 + $273,500

$494,200

2016

$8,083 (+2.8%)

$220,700 + $275,200

$495,900

2015

$7,860 (+3.0%)

$220,700 + $263,300

$484,000

2014

$7,633 (+1.8%)

$212,000 + $247,800

$459,800

2013

$7,499 (+3.4%)

$210,700 + $254,200

$464,900

2012

$7,254 (−3.1%)

$215,900 + $250,600

$466,500

2011

$7,486 (+5.8%)

$217,300 + $274,200

$491,500

2010

$7,074 (−2.7%)

$222,100 + $261,400

$483,500

2009

$7,271

$222,100 + $298,400

$520,500

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

Property details

Interior

Basement Information
Basement Sq. Ft: 2,360

Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 7

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Ranch
Construction Type: Frame
Exterior Wall: Vinyl
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 2,360
Gross Sq. Ft: 6,150
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 63,598
Municipality Name: WESTFORD
Acres: 1.46
Zoning Code: RA
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 2,360
Stories: 1.0
Lot Size: 1.46 acres
Style: Single Family Residential
Year Built: 1979
Year Renovated: —
County: Middlesex County
APN: 579739S

Home facts updated by county records on Aug 10, 2026

Around this home

Schools

Rita E. Miller Elementary School

Public PreK-2 • Assigned • 1.9mi

Stony Brook School

Public 6-8 • Assigned • 1.6mi

9/10

Westford Academy

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

0.62% 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

Westford, MA • 01886

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 9.1 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.1 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$778,000 – $942,000

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Nearby similar homes

$650,000

3 beds2 baths2,268 sq ft

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LISTED BY REDFINVIDEO TOUR

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140 High St, Dunstable, MA 01827

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250 Groton Rd, Westford, MA 01886

3D WALKTHROUGH

$1,999,000

3 beds2.5 baths3,468 sq ft

6 Weetamoo Way, Westford, MA 01886

$699,000

3 beds1 bath1,440 sq ft

9 Elm Rd, Westford, MA 01886

New listings for sale in 01886

NEW 34 HRS AGO

$625,000

3 beds1 bath1,056 sq ft

16 Crown Rd, Westford, MA 01886

$299,000

2 beds1 bath649 sq ft

4 Acorn Ln #4, Westford, MA 01886

$1,350,000

5 beds3.5 baths3,465 sq ft

4 Hummingbird Ln, Westford, MA 01886

$750,000

2 beds1 bath869 sq ft

1 Summer Village Rd, Westford, MA 01886

$600,000

3 beds2 baths1,105 sq ft

10 Pine St, Westford, MA 01886

$699,000

3 beds1 bath1,440 sq ft

9 Elm Rd, Westford, MA 01886

$949,900

4 beds2.5 baths3,888 sq ft

88 Forrest Rd, Westford, MA 01886

Home values near 166 Dunstable Rd

Data from public records.

Address	Redfin Estimate
170 Dunstable Road, Westford, MA 4 Beds \| 2.5 Baths \| 2496 Sq. Ft.	$956,418
46 Tenney Road, Westford, MA 2 Beds \| 1 Baths \| 1307 Sq. Ft.	$559,541

Address	Redfin Estimate
169 Dunstable Road, Westford, MA 3 Beds \| 2.5 Baths \| 2020 Sq. Ft.	$826,720
50 Tenney Road, Westford, MA 4 Beds \| 2.5 Baths \| 2356 Sq. Ft.	$910,379

Address	Redfin Estimate
44 Tenney Road, Westford, MA 4 Beds \| 2.5 Baths \| 3094 Sq. Ft.	$887,778
54R Tenney Road, Westford, MA 4 Beds \| 3.5 Baths \| 2348 Sq. Ft.	$942,598

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