SOLD MAY 1, 2026

Sold on may 2026

$810,000

•

3,054

sq ft

43 Flagg Rd, Southborough, MA 01772

Track this home’s value and nearby sales activity

About this home

Exceptional opportunity to transform this grand residence into your dream home in one of Southborough’s most desirable locations. Set on nearly 3 private acres and gracefully positioned on the elevated portion of the lot, this property offers both presence and potential. The home features 4 generously sized bedrooms, 2 full baths and one half bath, along with a versatile bonus room with its own private entrance—ideal for a home office, guest suite, or studio. A spacious kitchen with dining area, formal living room, and inviting family room provide a solid foundation for reimagining the interior. Two fireplaces add charm and character, while a large deck overlooks the expansive grounds. Additional highlights include a 2-car garage and partially finished basement. A rare offering—restore, reimagine, and elevate this distinguished home to its full potential.

Single-familyProperty Type

1988Year Built

2.94 acresLot Size

$265Price/Sq.Ft.

2 garage spacesParking

Listed by Ana Riffel • eXp Realty LLC

Listed by • eXp Realty LLC

Bought with Non Member • Non Member Office

Redfin checked: 2 minutes ago

•Source:MLS PIN #73491427

Redfin Estimate

$1,066,119

$256K since sold in May 2026$5,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.1% lower than the average sale price ($1.11M) of 6 comparable homes.

SOLD AUG 27, 2026
$1,200,000
A
4 beds2.5 baths2,892 sq ft
14 Stub Toe Ln, Southborough, MA 01772
SOLD SEP 11, 2026
$940,000
B
4 beds2.5 baths3,024 sq ft
162 Main St, Southborough, MA 01772
SOLD SEP 14, 2026
$1,015,000
C
4 beds2.5 baths2,633 sq ft
8 Bantry Rd, Southborough, MA 01772
SOLD AUG 26, 2026
$1,180,000
D
4 beds2.5 baths3,329 sq ft
3 Hubley Ln, Southborough, MA 01772
SOLD OCT 6, 2026
$1,049,000
E
4 beds2.5 baths3,451 sq ft
2 Stowe Rd, Southborough, MA 01772
SOLD APR 23, 2026
$1,283,000
F
4 beds2.5 baths3,808 sq ft
14 Sarsen Stone Way, Southborough, MA 01772

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Market trends in 01772, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.8%

0.8% MoM

Median sale price

$955K

$21K MoM

Avg. days on market

31d

10 days MoM

Recently sold homes

0 MoM

New listings for sale

OPEN SUN, 11AM TO 1PM
$735,000
2 beds2.5 baths2,184 sq ft
6 Cain Cir #6, Southborough, MA 01772
$809,000
2 beds3.5 baths2,515 sq ft
27 Stonebrook Ct #27, Southborough, MA 01772
VIDEO TOUR
$975,000
4 beds2.5 baths2,316 sq ft
101 Pine Hill Rd, Southborough, MA 01772
$2,149,000
4 beds5.5 baths6,285 sq ft
4 Nipmuc Ln, Southborough, MA 01772
OPEN SAT, 12PM TO 1:30PM
$675,000
3 beds2 baths1,582 sq ft
151 Southville Rd, Southborough, MA 01772
$1,017,888
4 beds3.5 baths4,136 sq ft
8 Partridge Hill Rd, Southborough, MA 01772
See all

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Rental estimate

Est. $4,446 per month, based on comparable rentals

Sale and tax history for 43 Flagg Rd

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2020

$10,799 (+9.6%)

$307,400 + $507,800

$815,200

2018

$9,852 (+10.5%)

$225,400 + $385,000

$610,400

2016

$8,915 (+1.5%)

$216,600 + $346,900

$563,500

2015

$8,787 (−1.5%)

$201,800 + $346,700

$548,500

2014

$8,917

$189,600 + $361,500

$551,100

2013

$8,917 (−1.6%)

$201,400 + $337,700

$539,100

2012

$9,061 (+5.2%)

$197,000 + $364,400

$561,400

2011

$8,613 (+2.0%)

$186,600 + $366,200

$552,800

2009

$8,444

$211,800 + $388,800

$600,600

Public record

Beds

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

2.94 Acres

Year renovated

—

Sq. Ft.

3,054

Year built

1988

Style

Single Family Residential

County

Worcester County

APN

1663338

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 20, 2023.

Property details

Parking

Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 2
# of Covered Spaces: 2
Open Parking Spaces: 4
Parking Spaces: 6
AttachedGarageYN: Yes
Parking Features: Attached, Garage Door Opener, 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: Second

Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (Half): 1

Bathroom #1 Information
Level: Second

Bathroom #2 Information
Level: Second

Bathroom #3 Information
Level: First

Living Room Information
Level: First

Family Room Information
Level: First

Dining Room Information
Level: First

Kitchen Information
Level: First

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

Laundry Information
Laundry Features: First Floor

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 2

Appliances
Appliances: Water Heater, Range, Dishwasher, Refrigerator, Washer, Dryer

Interior Features
# of Rooms (Total): 8
Flooring: Wood, Tile, Carpet
Interior Features: Loft

Exterior

Building Information
Building Area (Total): 3,054
Foundation Details: Block
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Actual
Color: Taupe

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

Property Information
Accessibility Features: No
PropertySubType: Single Family Residence
Above Grade Finished Area: 3054
Below Grade Finished Area: 1232
ADU: N

Lot Information
Lot Size (Acres): 2.94
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $13,288
Tax Year: 2025

Utilities

Utility Information
Utilities: for Electric Range
Sewer: Private Sewer
Water Source: Public
Electric: Circuit Breakers

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

Location

Location Information
Directions: From MA-9 West onto Flagg Rd.
UnparsedAddress: 43 Flagg Rd, Southborough MA 01772

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Laundromat, Conservation Area, Highway Access, House of Worship, Private School, Public School

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 3,054
Stories: 2.0
Lot Size: 2.94 acres
Style: Single Family Residential
Year Built: 1988
Year Renovated: —
County: Worcester County
APN: 1663338

Home facts updated by county records on Jul 20, 2023

Other

Listing Information
StandardStatus: Closed

Around this home

Schools

Margaret Neary Elementary School

Public 4-5 • Assigned • 0.7mi

8/10

P. Brent Trottier Middle School

Public 6-8 • Assigned • 0.6mi

8/10

Algonquin Regional High School

Public 9-12 • Assigned • 3.6mi

9/10

Provided by GreatSchools

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be 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, 2 days in 30 years

Provided by First Street

Historical weather

Southborough, MA • 01772

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

90/ 100

Exceptional sunlight

Sunscore

This home receives average direct sun exposure in Southborough. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9.2 hrs

5.6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.01M – $1.23M

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Home values near 43 Flagg Rd

Data from public records.

Address	Redfin Estimate
42 Flagg Rd, Southborough, MA 4 Beds \| 2 Baths \| 1852 Sq. Ft.	$839,436
31 Flagg Rd, Southborough, MA 3 Beds \| 1.5 Baths \| 1856 Sq. Ft.	$709,431

Address	Redfin Estimate
35 Flagg Rd, Southborough, MA 5 Beds \| 2.5 Baths \| 2875 Sq. Ft.	$928,188
30 Flagg Rd, Southborough, MA 4 Beds \| 2.5 Baths \| 3238 Sq. Ft.	$1,112,277

Address	Redfin Estimate
33 Flagg Rd, Southborough, MA 4 Beds \| 2.5 Baths \| 2532 Sq. Ft.	$914,790
28 Flagg Rd, Southborough, MA 3 Beds \| 2 Baths \| 1936 Sq. Ft.	$789,572

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GreatSchools Ratings provided by GreatSchools.org.

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