OFF MARKET

Off Market Mar 2020 for $753K

$1,190,357

•

3,316

sq ft

10 Flagg Rd, Acton, MA 01720

About this home

Pound for Pound a best in class 5 bedroom Colonial! Lots to brag about in this nicely maintained and updated Colonial. Totally renovated in 2001 and since. Convenient commuter location puts you close to all amenities on Great Road with quick access to the major commuting routes. Enjoy your time inside and out on this flat 1.23 acre lot with large backyard and patio area. Inside you'll find an attractive open concept with plenty of space for entertaining a large group. Some of the features include: Hardwood and tile throughout. 3 updated full baths (2 w/walk-in glass showers), jetted tub and double-vanity in the master bath, 2nd floor laundry, updated kitchen, 5 bedrooms with an additional office (septic is 4 bed), newer central air with two zones, 4 heating zones, two large walk-in closets in the master bedroom, cathedral ceiling at the foyer and in the master, recessed lighting in many rooms, large dry basement, patio out back with composite deck, newer paved driveway. A real gem!

Single-familyProperty Type

1962Year Built

1.23 acresLot Size

$359Est. Price/Sq.Ft.

Listed by Brian Healy • Berkshire Hathaway HomeServices Verani Realty

Bought with Louise Knight • Leading Edge Real Estate

Redfin checked: a few seconds ago

•Source:MLS PIN #72603534

Redfin Estimate

$1,190,357

$437K since sold in March 2020$2,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.3% higher than the average sale price ($1.16M) of 6 comparable homes.

SOLD AUG 7, 2026
$1,625,000
A
4 beds2.5 baths3,268 sq ft
18 Isaac Davis Rd, Concord, MA 01742
SOLD AUG 12, 2026
$875,000
B
4 beds2.5 baths3,402 sq ft
28 Old Village Rd, Acton, MA 01720
SOLD MAY 26, 2026
$1,500,000
C
4 beds2.5 baths2,648 sq ft
265 College Rd, Concord, MA 01742
SOLD JUN 11, 2026
$1,160,000
D
4 beds2.5 baths2,822 sq ft
18 Bromfield Rd, Acton, MA 01720
SOLD JUN 16, 2026
$1,040,000
E
4 beds2.5 baths2,143 sq ft
3 Hawthorne St, Acton, MA 01720
BOUGHT WITH REDFIN JUN 15, 2026
$780,000
F
4 beds2.5 baths2,456 sq ft
76 Alcott St, Acton, MA 01720

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Earn from this home

Sell

$605,363

Est. take-home

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Rent

$4,099/mo

Redfin rental estimate

List your home for rent

Market trends in 01720, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.4%

+0.6% MoM

Median sale price

$990K

$92K MoM

Avg. days on market

18d

1 days MoM

Recently sold homes

21 MoM

New listings for sale

$500,000
2 beds1.5 baths1,782 sq ft
1 Meetinghouse Rd #1, Acton, MA 01720
$324,900
2 beds1 bath832 sq ft
276 Main St Unit 4C, Acton, MA 01720
OPEN TODAY, 2PM TO 4PM
$649,000
2 beds2.5 baths2,182 sq ft
18 Hartland Way #18, Acton, MA 01720
EARLY ACCESS
Unknown
4 beds4 baths4,000 sq ft
Acton, MA 01720
OPEN SUN, 11AM TO 12:30PM
$424,900
2 beds1.5 baths1,655 sq ft
140 Butternut Holw #140, Acton, MA 01718
LISTED BY REDFIN
$1,069,000
4 beds2.5 baths3,676 sq ft
705 Main St, Acton, MA 01720
$999,900
3 beds2.5 baths2,287 sq ft
26 Concord Rd, Acton, MA 01720
3D WALKTHROUGH
$239,000
1 bed1 bath640 sq ft
120 Parker St #24, Acton, MA 01720
See all

Provided by Redfin

Sale history for 10 Flagg Rd

Date

Event

Price

MLS PIN #72603534

Mar 25, 2020

Sold

$753,000

$227/sq ft

Feb 26, 2020

Pending

—

Feb 12, 2020

Contingent

—

Jan 28, 2020

Price Changed

$765,000

$231/sq ft

Jan 2, 2020

Listed

$795,000

$240/sq ft

MLS PIN #30488165

Jul 27, 2001

Sold

$320,000

$97/sq ft

Jul 20, 2001

Listing Removed

—

Mar 23, 2001

Listed

$349,900

$106/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$18,357 (+7.5%)

$367,700 + $702,700

$1,070,400

2024

$17,082 (+2.3%)

$367,700 + $657,000

$1,024,700

2023

$16,694 (+6.0%)

$335,000 + $615,700

$950,700

2022

$15,753 (+1.6%)

$290,400 + $519,500

$809,900

2021

$15,506 (+6.1%)

$269,000 + $497,500

$766,500

2020

$14,613 (+4.2%)

$269,000 + $490,500

$759,500

2019

$14,024 (+2.0%)

$269,000 + $455,000

$724,000

2018

$13,754 (+2.7%)

$269,000 + $440,700

$709,700

2017

$13,390 (+2.2%)

$269,000 + $433,500

$702,500

2016

$13,096 (+12.3%)

$269,000 + $412,000

$681,000

2015

$11,664 (+5.7%)

$269,000 + $343,300

$612,300

2014

$11,038 (+1.7%)

$269,000 + $298,500

$567,500

2013

$10,849 (+4.5%)

$269,500 + $298,500

$568,000

2012

$10,377 (+2.6%)

$269,500 + $289,900

$559,400

2011

$10,114 (+1.4%)

$269,500 + $289,900

$559,400

2010

$9,974 (+8.9%)

$269,500 + $313,100

$582,600

2009

$9,161

$269,500 + $284,700

$554,200

Tax history for 10 Flagg Rd

Year

Property tax

Land + Additions

Assessment*

2025

$18,357 (+7.5%)

$367,700 + $702,700

$1,070,400

2024

$17,082 (+2.3%)

$367,700 + $657,000

$1,024,700

2023

$16,694 (+6.0%)

$335,000 + $615,700

$950,700

2022

$15,753 (+1.6%)

$290,400 + $519,500

$809,900

2021

$15,506 (+6.1%)

$269,000 + $497,500

$766,500

2020

$14,613 (+4.2%)

$269,000 + $490,500

$759,500

2019

$14,024 (+2.0%)

$269,000 + $455,000

$724,000

2018

$13,754 (+2.7%)

$269,000 + $440,700

$709,700

2017

$13,390 (+2.2%)

$269,000 + $433,500

$702,500

2016

$13,096 (+12.3%)

$269,000 + $412,000

$681,000

2015

$11,664 (+5.7%)

$269,000 + $343,300

$612,300

2014

$11,038 (+1.7%)

$269,000 + $298,500

$567,500

2013

$10,849 (+4.5%)

$269,500 + $298,500

$568,000

2012

$10,377 (+2.6%)

$269,500 + $289,900

$559,400

2011

$10,114 (+1.4%)

$269,500 + $289,900

$559,400

2010

$9,974 (+8.9%)

$269,500 + $313,100

$582,600

2009

$9,161

$269,500 + $284,700

$554,200

*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

3.5

Stories

Lot width

—

Lot depth

—

Lot size

1.23 Acres

Year renovated

—

Sq. Ft.

3,316

Year built

1962

Style

Single Family Residential

County

Middlesex County

APN

310716

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 16, 2026.

Property details

Parking

Parking Information
Has Open Parking
Parking Features: Paved Drive, Off Street, Paved

Interior

Master Bedroom Information
Level: Second

Bedroom #2 Information
Level: Second

Bedroom #3 Information
Level: Second

Bedroom #4 Information
Level: First

Bedroom #5 Information
Level: First

Bathroom Information
# of Bathrooms (Full): 3

Bathroom #1 Information
Level: First

Bathroom #2 Information
Level: Second

Bathroom #3 Information
Level: Second

Living Room Information
Level: First

Family Room Information
Level: First

Dining Room Information
Level: First

Kitchen Information
Level: First

Office Room Information
Level: Second

Basement Information
Basement: Full, Bulkhead, Concrete, Unfinished

Laundry Information
Laundry Features: Second Floor, Washer Hookup

Interior Features
# of Rooms (Total): 11
Door Features: Insulated Doors
Window Features: Insulated Windows
Flooring: Tile, Hardwood
Interior Features: Den, Office, Sitting Room

Exterior

Building Information
Building Area (Total): 3,316
Foundation Area: 1,300
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Color: Taupe

Exterior Features
Roof: Shingle
Patio And Porch Features: Deck, Deck - Composite, Patio
Exterior Features: Deck, Deck - Composite, Patio

Property Information
PropertySubType: Single Family Residence

Lot Information
Lot Size (Acres): 1.23
Lot Features: Cul-De-Sac, Wooded, Level
Road Surface Type: Paved
Road Frontage Type: Public
Road Responsibility: Public Maintained Road

Financial

Tax Information
Tax Annual Amount: $14,023
Tax Year: 2019

Utilities

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

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

Location

Location Information
Directions: Great Rd to Pope Rd to Brabrook to Flagg
UnparsedAddress: 10 Flagg Rd, Acton MA 01720

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Highway Access, Public School

Public facts

Beds: 5
Baths: 3.5
Sq. Ft.: 3,316
Stories: 2.0
Lot Size: 1.23 acres
Style: Single Family Residential
Year Built: 1962
Year Renovated: —
County: Middlesex County
APN: 310716

Home facts updated by county records on Jul 16, 2026

Other

Miscellaneous Information
Heat Zones: 4

Listing Information
StandardStatus: Closed

Around this home

Schools

Luther Conant School

Public K-6 • Assigned • 1.4mi

9/10

Raymond J Grey Junior High School

Public 7-8 • Assigned • 2.5mi

10/10

Acton-Boxborough Regional High School

Public 9-12 • Assigned • 2.5mi

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

0.15% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 97° 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

Acton, MA • 01720

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

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.13M – $1.37M

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Nearby similar homes

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OPEN TODAY, 2PM TO 4PM

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EARLY ACCESSCOMPASS COMING SOON

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OPEN SUN, 11AM TO 12:30PM

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3D WALKTHROUGH

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Home values near 10 Flagg Rd

Data from public records.

Address	Redfin Estimate
12 Flagg Road, Acton, MA 3 Beds \| 3.5 Baths \| 1365 Sq. Ft.	$797,748
8 Flagg Road, Acton, MA 3 Beds \| 2 Baths \| 2030 Sq. Ft.	$822,880

Address	Redfin Estimate
4 Flagg Road, Acton, MA 4 Beds \| 3 Baths \| 2595 Sq. Ft.	$1,027,371
9 Flagg Road, Acton, MA 4 Beds \| 2 Baths \| 2684 Sq. Ft.	$988,174

Address	Redfin Estimate
6 Flagg Road, Acton, MA 3 Beds \| 2.5 Baths \| 1578 Sq. Ft.	$880,078
11 Flagg Road, Acton, MA 4 Beds \| 2 Baths \| 1580 Sq. Ft.	$810,243

Property information provided by MLS PIN when last listed in 2020. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 01720, MA

Sale history for 10 Flagg Rd

Tax history for 10 Flagg Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 01720

Home values near 10 Flagg Rd

More real estate resources