OFF MARKET

Off Market Aug 2021 for $820K

$1,166,477

•

3,536

sq ft

9 Flagg Rd, Westford, MA 01886

About this home

Privacy, privacy, privacy! Home is set back in 2.8 wooded acres & walking trails. Quiet but very central location - 1/2 m to the common, 2 m to 495, <2 miles to exceptional grade schools & the Academy. Beautiful, light filled two story foyer is flanked by living room with working fireplace & DR, both superbly framed in solid oak trim. Kitchen includes dining area, SS appliances, upgraded granite counters, large island & 5 burner JennAir cooktop. Relax in the sunken 20x24 great room with gas fireplace & a 20x14 screened-in porch to keep your cookouts bug free. Spacious laundry room completes the first floor. Second floor features 4 good sized bedrooms & large office area with bay window, built in desk & shelves. Hardwood floors throughout. Need more privacy? Master has a gas fireplace with deck to escape with thatam coffee or pm sunset. Southeast facing for lots of sun! Like to entertain? Large, finished basement includes a half bath, wet bar & plenty of room for pool table! SOLD AS-IS.

Single-familyProperty Type

1992Year Built

2.82 acresLot Size

$330Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Derek Greene • The Greene Realty Group

Bought with Non Member • Non Member Office

Redfin checked: 3 minutes ago

•Source:MLS PIN #72850806

Redfin Estimate

$1,166,477

$346K since sold in August 2021$4,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2% lower than the average sale price ($1.19M) of 6 comparable homes.

SOLD JUN 11, 2026
$1,530,000
A
4 beds2.5 baths3,501 sq ft
24 Alcorn Xing, Westford, MA 01886
SOLD JUN 4, 2026
$1,175,000
B
4 beds2.5 baths3,209 sq ft
2 Macquarrie Ln, Westford, MA 01886
SOLD JAN 22, 2026
$1,173,000
C
4 beds3 baths3,034 sq ft
41 Flagg Rd, Westford, MA 01886
SOLD JUN 18, 2026
$1,080,000
D
4 beds2.5 baths3,428 sq ft
22 Phillips Dr, Westford, MA 01886
SOLD JUN 25, 2026
$959,000
E
4 beds3.5 baths3,056 sq ft
19 Pierce Ave, Westford, MA 01886
SOLD APR 15, 2026
$1,227,000
F
4 beds3 baths3,496 sq ft
4 Heywood Rd, Westford, MA 01886

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$515,666

Est. take-home

List your home with Redfin and save $5,832

Rent

$4,369/mo

Redfin rental estimate

List your home for rent

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

$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
OPEN TODAY, 1:30PM TO 3PM
$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
OPEN TODAY, 11AM TO 1PM
$724,000
3 beds1 bath1,321 sq ft
9 Elm Rd, Westford, MA 01886
OPEN TODAY, 2PM TO 4PM
$949,900
4 beds2.5 baths3,888 sq ft
88 Forrest Rd, Westford, MA 01886
See all

Provided by Redfin

Sale history for 9 Flagg Rd

Year

Property tax

Land + Additions

Assessment*

2026

$14,106 (+2.4%)

$376,300 + $699,700

$1,076,000

2025

$13,774 (+10.1%)

$369,900 + $652,700

$1,022,600

2023

$12,509 (+9.5%)

$352,300 + $628,300

$980,600

2021

$11,428 (+1.3%)

$295,900 + $624,500

$920,400

2020

$11,281 (+3.4%)

$295,900 + $394,900

$690,800

2019

$10,915 (+3.9%)

$295,900 + $363,200

$659,100

2018

$10,504 (−1.3%)

$286,000 + $363,200

$649,200

2017

$10,642 (+2.3%)

$286,000 + $362,500

$648,500

2016

$10,404 (+5.6%)

$273,700 + $364,600

$638,300

2015

$9,850 (+10.4%)

$253,700 + $352,800

$606,500

2014

$8,919 (+2.1%)

$255,500 + $281,800

$537,300

2013

$8,738 (+2.6%)

$255,200 + $286,500

$541,700

2012

$8,515 (+2.1%)

$261,100 + $286,500

$547,600

2011

$8,340 (+1.8%)

$261,100 + $286,500

$547,600

2010

$8,193 (−2.3%)

$266,700 + $293,300

$560,000

2009

$8,386

$292,100 + $308,200

$600,300

Tax history for 9 Flagg Rd

Year

Property tax

Land + Additions

Assessment*

2026

$14,106 (+2.4%)

$376,300 + $699,700

$1,076,000

2025

$13,774 (+10.1%)

$369,900 + $652,700

$1,022,600

2023

$12,509 (+9.5%)

$352,300 + $628,300

$980,600

2021

$11,428 (+1.3%)

$295,900 + $624,500

$920,400

2020

$11,281 (+3.4%)

$295,900 + $394,900

$690,800

2019

$10,915 (+3.9%)

$295,900 + $363,200

$659,100

2018

$10,504 (−1.3%)

$286,000 + $363,200

$649,200

2017

$10,642 (+2.3%)

$286,000 + $362,500

$648,500

2016

$10,404 (+5.6%)

$273,700 + $364,600

$638,300

2015

$9,850 (+10.4%)

$253,700 + $352,800

$606,500

2014

$8,919 (+2.1%)

$255,500 + $281,800

$537,300

2013

$8,738 (+2.6%)

$255,200 + $286,500

$541,700

2012

$8,515 (+2.1%)

$261,100 + $286,500

$547,600

2011

$8,340 (+1.8%)

$261,100 + $286,500

$547,600

2010

$8,193 (−2.3%)

$266,700 + $293,300

$560,000

2009

$8,386

$292,100 + $308,200

$600,300

*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

122,839

Year renovated

—

Sq. Ft.

3,536

Year built

1992

Style

Single Family Residential

County

Middlesex County

APN

3738149S

Parking Spaces

Basement

Yes

Accessible

HOA Dues

—

Garage

Yes

Features

Green

Last updated by owner on Aug 30, 2021.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 2
# of Covered Spaces: 2
Parking Spaces: 3
AttachedGarageYN: Yes
Parking Features: Attached, Under, Garage Door Opener, Paved Drive, Shared Driveway, Off Street, Paved

Interior

Master Bedroom Information
Area: 480
Length: 20
Width: 24
Level: Second
Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Skylight,Cathedral Ceiling(s),Ceiling Fan(s),Closet - Linen,Walk-In Closet(s),Flooring - Hardwood,Balcony / Deck,Cable Hookup,Paints & Finishes - Low VOC,Recessed Lighting

Bedroom #2 Information
Area: 182
Length: 14
Width: 13
Level: Second
Features: Closet,Flooring - Hardwood,Cable Hookup,Paints & Finishes - Low VOC

Bedroom #3 Information
Area: 169
Length: 13
Width: 13
Level: Second
Features: Closet,Flooring - Hardwood,Cable Hookup,Paints & Finishes - Low VOC

Bedroom #4 Information
Area: 120
Length: 12
Width: 10
Level: Second
Features: Closet,Flooring - Hardwood,Paints & Finishes - Low VOC

Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (Half): 2
Master Bathroom Features: Yes

Bathroom #1 Information
Area: 16
Length: 4
Width: 4
Level: Basement
Features: Bathroom - Half,Flooring - Stone/Ceramic Tile

Bathroom #2 Information
Area: 63
Length: 9
Width: 7
Level: First
Features: Bathroom - Half,Flooring - Stone/Ceramic Tile,Paints & Finishes - Low VOC

Bathroom #3 Information
Area: 99
Length: 9
Width: 11
Level: Second
Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Bathroom - With Tub & Shower,Closet - Linen,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid,Countertops - Upgraded,Paints & Finishes - Low VOC

Living Room Information
Area: 169
Length: 13
Width: 13
Level: Main,First
Features: Flooring - Hardwood,Paints & Finishes - Low VOC,Recessed Lighting

Family Room Information
Area: 480
Length: 20
Width: 24
Level: Main,First
Features: Flooring - Hardwood,French Doors,Cable Hookup,Paints & Finishes - Low VOC,Recessed Lighting,Sunken

Dining Room Information
Area: 182
Length: 14
Width: 13
Level: Main,First
Features: Flooring - Hardwood,Chair Rail,Paints & Finishes - Low VOC

Kitchen Information
Area: 322
Length: 23
Width: 14
Level: Main,First
Features: Flooring - Hardwood,Window(s) - Bay/Bow/Box,Dining Area,Pantry,Countertops - Stone/Granite/Solid,Kitchen Island,Paints & Finishes - Low VOC,Recessed Lighting,Stainless Steel Appliances

Office Room Information
Area: 117
Length: 13
Width: 9
Level: Second
Features: Flooring - Hardwood,Window(s) - Bay/Bow/Box,French Doors,High Speed Internet Hookup,Paints & Finishes - Low VOC

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

Laundry Information
Laundry Dimen: 12X6
Laundry Features: Flooring - Vinyl, Main Level, Gas Dryer Hookup, Paints & Finishes - Low VOC, Washer Hookup, First Floor

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 3
Fireplace Features: Family Room, Living Room, Master Bedroom

Interior Features
# of Rooms (Total): 11
Door Features: French Doors
Window Features: Window(s) - Bay/Bow/Box, Insulated Windows, Screens
Flooring: Wood, Tile, Flooring - Hardwood, Flooring - Stone/Ceramic Tile, Flooring - Wood
Interior Features: High Speed Internet Hookup, Closet, Wet Bar, Cable Hookup, Recessed Lighting, Office, Central Vacuum, Wet Bar, Finish - Sheetrock

Exterior

Building Information
Building Area (Total): 3,536
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Color: tan/mocha
Lead Paint: None

Exterior Features
Roof: Shingle
Patio And Porch Features: Screened, Deck - Wood
Exterior Features: Porch - Screened, Deck - Wood, Rain Gutters, Storage, Screens, Stone Wall

Property Information
Accessibility Features: No
PropertySubType: Single Family Residence
Property Condition: Remodeled
Green Energy Efficient : Thermostat
Green Indoor Air Quality: Contaminant Control, Paints & Finishes - Low VOC
Security Features: Security System

Lot Information
Lot Size (Acres): 2.82
Lot Features: Wooded, Easements, Additional Land Avail., Cleared, Sloped
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $11,428
Tax Year: 2021

Utilities

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

Heating & Cooling
Has Heating
Has Cooling
Heating: Central, Baseboard, Natural Gas
Cooling: Central Air, Dual

Location

Location Information
Directions: Exit 83 off 495 to Main St. L on Main St @ common. 1st L onto Flagg Rd - 1/2m from ctr
UnparsedAddress: 9 Flagg Rd, Westford MA 01886

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Tennis Court(s), Walk/Jog Trails, Bike Path, Conservation Area, Highway Access, House of Worship, Public School

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 3,536
Stories: 2.0
Parking Spaces: 5
Basement: Yes
Accessible: No
Lot Size: 2.82 acres
Style: Single Family Residential
Year Built: 1992
Year Renovated: —
County: Middlesex County
APN: 3738149S
HOA Dues: —
Garage: Yes
Features: Green

Home facts updated by owner on Aug 30, 2021

Other

Miscellaneous Information
Heat Zones: 3

Listing Information
Exclusions: Basement: Wall Mounted Flat Screen Tv, Basement Refrigerator & Stove; Main Level: Washer & Dryer
StandardStatus: Closed

Around this home

Schools

John A. Crisafulli Elementary School

Public 3-5 • Assigned • 0.5mi

8/10

Blanchard Middle School

Public 6-8 • Assigned • 1.8mi

8/10

Westford Academy

Public 9-12 • Assigned • 0.6mi

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

6 days above 96° expected this year, 13 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

$1.11M – $1.34M

Reach more buyers when you sell with Redfin. Save up to $11,665 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

$1,350,000

5 beds3.5 baths3,465 sq ft

4 Hummingbird Ln, Westford, MA 01886

3D WALKTHROUGH

$840,000

3 beds1.5 baths1,809 sq ft

35 Keyes Rd, Westford, MA 01886

OPEN TODAY, 1:30PM TO 3:30PMVIDEO TOUR

$2,490,000

4 beds3.5 baths5,432 sq ft

1 Appian Way, Westford, MA 01886

OPEN TODAY, 12PM TO 2PM

$997,000

4 beds2 baths3,170 sq ft

11 Graniteville Rd, Westford, MA 01886

OPEN SUN, 10:30AM TO 1PM

$1,195,000

4 beds3.5 baths3,675 sq ft

7 Providence Rd, Westford, MA 01886

OPEN TODAY, 1:30PM TO 3PM

$750,000

2 beds1 bath869 sq ft

1 Summer Village Rd, Westford, MA 01886

New listings for sale in 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

OPEN TODAY, 1:30PM TO 3PM

$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

OPEN TODAY, 11AM TO 1PM

$724,000

3 beds1 bath1,321 sq ft

9 Elm Rd, Westford, MA 01886

OPEN TODAY, 2PM TO 4PM

$949,900

4 beds2.5 baths3,888 sq ft

88 Forrest Rd, Westford, MA 01886

Home values near 9 Flagg Rd

Data from public records.

Address	Redfin Estimate
15 Flagg Road, Westford, MA 4 Beds \| 2.5 Baths \| 3519 Sq. Ft.	$1,278,443
3 Flagg Road, Westford, MA 4 Beds \| 2.5 Baths \| 3200 Sq. Ft.	$1,246,264

Address	Redfin Estimate
7R Flagg Road, Westford, MA 4 Beds \| 2.5 Baths \| 2800 Sq. Ft.	$1,184,089
16 Flagg Road, Westford, MA 7 Beds \| 4 Baths \| 5774 Sq. Ft.	$1,524,490

Address	Redfin Estimate
5 Flagg Road, Westford, MA 4 Beds \| 2.5 Baths \| 4044 Sq. Ft.	$1,285,793
13 Flagg Road, Westford, MA 3 Beds \| 2.5 Baths \| 2600 Sq. Ft.	$1,143,144

Property information provided by MLS PIN when last listed in 2021. This data may not show owner updates. Learn more.

More real estate resources

Cities
Minor Civil Divisions
Neighborhoods
Zip Codes
Popular Searches

Cambridge homes for sale
Boston homes for sale
Newton homes for sale

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Hollis homes for sale
Bedford homes for sale
Pelham homes for sale
Windham homes for sale
Merrimack homes for sale

01886 homes for sale
01460 homes for sale
01824 homes for sale
01863 homes for sale
01450 homes for sale

Houses for rent in Westford	Agents near me	Quincy, MA homes for sale	Westford Housing Market
Houses for sale near me	Boston, MA homes for sale	Brookline, MA homes for sale
Land for sale near me	Newton, MA homes for sale	Arlington, MA homes for sale
Open Houses near me	Cambridge, MA homes for sale	Westford Property Records
Condos for sale near me	Lexington, MA homes for sale	MA New Listings

Littleton Road homes for sale
Pine Hill homes for sale
Hitchingpost homes for sale