Date
Details
Price
Change
Source
3/25/2026
Listed
$799,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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- Open House: 11:00 AM - 1:00 PM
Sunday 3/29 11:00 AM - 1:00 PM
43 Flagg Rd,Southborough, MA 0177243 Flagg RdSouthboroughMA01772
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Property Description
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.
Full Property Details
Full Property Details for 43 Flagg Rd
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General
- Price: $799,000
- Taxes: $13,288 (2025)
- Status: Active
- Type: Single Family
- MLS ID: 73491427
- Updated: 3/26/2026
- Added to Site: 2 day(s) ago
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
- Bathroom 1: Second
- Bathroom 2: Second
- Bathroom 3: First
Bedrooms
- Total Bedrooms: 4
- Primary Bedroom: Second
- Bedroom 2: Second
- Bedroom 3: Second
- Bedroom 4: Second
Other Rooms
- Living Room: First
- Family Room: First
- Kitchen: First
- Dining Room: First
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking Features: Attached, Garage Door Opener, Paved Drive, Off Street, Paved
Location
- County: Worcester
Structural Information
- Architectural Style: Colonial
- Basement: Yes
- Square Feet: 3,054
- Year Built: 1988
Lot Features
- Lot Size (Acres): 2.94
Financial Considerations
- Tax Amount: $13,288
- Tax Year: 2025
Disclosures and Reports
- Disclosures/Rstr.: Buyer and buyer agent to do their own due diligence. Home being sold as-is.
- Property ID: 1663338
Listed by eXp Realty, Ana Riffel
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Listing agent
— 43 Flagg Rd —
Ana Riffel
eXp Realty
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 43 Flagg Rd
School Districts:Southborough School District, Northborough-Southborough School District
| Name | Grades | Distance |
|---|---|---|
Margaret Neary Elementary School 53 Parkerville Road, Southborough, MA 01772 | 4-5 | 0.7 mi |
Albert S. Woodward Memorial School 28 Cordaville Road, Southborough, MA 01772 | 2-3 | 1.5 mi |
Mary E Finn School 60 Richards Road, Southborough, MA 01772 | PK-1 | 1.9 mi |
P. Brent Trottier Middle School 49 Parkerville Road, Southborough, MA 01772 | 6-8 | 0.6 mi |
Algonquin Regional High School 79 Bartlett Street, Northborough, MA 01532 | 9-12 | 3.6 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 43 Flagg Rd
Tax History
Tax History for 43 Flagg Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
$13,288
5%
$962,200
6%
2024
$12,623
5%
$907,500
11%
2023
$12,032
5%
$815,200
15%
2022
$11,492
6%
$705,900
6%
2021
$10,836
—
$668,500
3%
2020
$10,799
10%
$648,200
6%
2018
$9,852
11%
$610,400
8%
2016
$8,915
1%
$563,500
3%
2015
$8,787
-1%
$548,500
—
2014
$8,917
—
$551,100
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 43 Flagg Rd
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- Single Family
- Active
- Updated 6 days ago
- 5Beds
- 4Total Baths
- 3,027Sq. Ft.
- Single Family
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- Updated 5 days ago
- 3Beds
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- Single Family
- Active
- Updated 3 days ago
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- 3Total Baths
- 2,700Sq. Ft.
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- Single Family
- Active
- Updated 1 day ago
- 3Beds
- 3Total Baths
- 1,496Sq. Ft.
- Condo
- Active
- Updated 14 hours ago
- 1Bed
- 1Total Bath
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- Mobile Home
- Active
- Updated 1 day ago
- 2Beds
- 1Total Bath
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- Single Family
- Active
- Updated 19 minutes ago
- 2Beds
- 1Total Bath
- 1,306Sq. Ft.
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- Condo
- Active
- Updated 3 days ago
- 2Beds
- 1Total Bath
- 968Sq. Ft.
- Multi-Family
- Active
- Updated 1 day ago
- 2Units
- 6Total Beds
- 0.15Acres
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- Active
- Updated 21 hours ago
- 3Beds
- 1Total Bath
- 1,789Sq. Ft.
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43 Flagg Rd, Southborough, MA 01772 (MLS# 73491427) is a Single Family property with 4 bedrooms, 2 full bathrooms and 1 partial bathroom. 43 Flagg Rd is currently listed for $799,000 and was received on March 25, 2026. Want to learn more about 43 Flagg Rd? Do you have questions about finding other Single Family real estate for sale in Southborough? You can browse all Southborough real estate or contact a Coldwell Banker agent to request more information.