Patricia Sutherland
Responds Quickly
Keller Williams Realty Boston Northwest
(351) 300-4730
93 Total Sales
1 in Boylston
$856,000 Price
20 Flagg St Boylston, MA 01505
Boylston AreaEstimated Value: $496,679
3
Beds
2
Baths
1,733
Sq Ft
$287/Sq Ft
Est. Value
Highlights
- Medical Services
- Deck
- Living Room with Fireplace
- Colonial Architecture
- Property is near public transit and schools
- Vaulted Ceiling
About This Home
As of December 2025Welcome to 20 Flagg St in Boylston. This charming Colonial on the Shrewsbury/Worcester Line and nestled on a quiet dead-end road, this wonderful home offers the perfect blend of comfort, character, and convenience. Featuring 3 bedrooms, 2 full bathrooms, and a finished basement, this home provides flexible living space for every lifestyle. Step inside to find hardwood floors, a bright and airy family room with vaulted ceilings, skylights, and a cozy pellet stove, perfect for relaxing or entertaining. Nice sized kitchen with breakfast bar and farmers sink. The enclosed 3 season porch is ideal for enjoying your morning coffee or hosting summer gatherings. Upstairs, the spacious primary bedroom boasts a walk-in closet, while additional bedrooms offer plenty of natural light and storage. The finished lower level adds bonus space for a playroom or home office. Easy to show! Showings start right away.
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Home Details
Home Type
- Single Family
Est. Annual Taxes
- $5,121
Year Built
- Built in 1955
Lot Details
- 7,500 Sq Ft Lot
- Street terminates at a dead end
- Level Lot
Home Design
- Colonial Architecture
- Frame Construction
- Shingle Roof
- Concrete Perimeter Foundation
Interior Spaces
- 1,733 Sq Ft Home
- Chair Railings
- Crown Molding
- Vaulted Ceiling
- Ceiling Fan
- Light Fixtures
- Sliding Doors
- Living Room with Fireplace
- 2 Fireplaces
- Play Room
Kitchen
- Breakfast Bar
- Range
- Dishwasher
- Kitchen Island
Flooring
- Wood
- Wall to Wall Carpet
- Ceramic Tile
Bedrooms and Bathrooms
- 3 Bedrooms
- Primary bedroom located on second floor
- Walk-In Closet
- 2 Full Bathrooms
- Pedestal Sink
- Bathtub with Shower
- Separate Shower
Laundry
- Laundry on upper level
- Washer and Electric Dryer Hookup
Finished Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
- Interior and Exterior Basement Entry
Parking
- 4 Car Parking Spaces
- Paved Parking
- 4 Open Parking Spaces
- Off-Street Parking
Outdoor Features
- Balcony
- Deck
- Enclosed Patio or Porch
Location
- Property is near public transit and schools
Utilities
- Window Unit Cooling System
- Forced Air Heating System
- Heating System Uses Oil
- Pellet Stove burns compressed wood to generate heat
- Private Sewer
Listing and Financial Details
- Assessor Parcel Number M:1 B:157,3736516
Community Details
Overview
- No Home Owners Association
Amenities
- Medical Services
- Shops
Recreation
- Jogging Path
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Nov 7, 2025
Closed on
Dec 18, 2025
Sold by
Bought by
Seller's Agent
Dave Leal
Keller Williams Elite
Buyer's Agent
Kelly Killeen
EXIT Assurance Realty
List Price
$439,900
Sold Price
$460,000
Premium/Discount to List
$20,100
4.57%
Views
87
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$36,679
Avg. Annual Appreciation
13.17%
Original Mortgage
$25,000
Outstanding Balance
$24,457
Interest Rate
5.54%
Mortgage Type
Stand Alone Second
Estimated Equity
$472,222
Purchase Details
Closed on
Dec 18, 1981
Bought by
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Boylston, MA
-
Patricia Sutherland
-
Valerie Cohen
Valerie Cohen
(774) 260-6504
47 Total Sales
1 in Boylston
$325,000 Price
-
Monique Frigon
Monique Frigon
RE/MAX Generations
(413) 992-3209
153 Total Sales
2 in Boylston
$300K - $550K Price Range
-
Michelle Quinn
Michelle Quinn
Insight Realty Group, Inc.
(508) 621-8694
53 Total Sales
1 in Boylston
$417,000 Price
-
Lynne Grden
Lynne Grden
Keller Williams Pinnacle MetroWest
(774) 772-5990
78 Total Sales
1 in Boylston
$425,000 Price
-
Kathy McSweeney
Kathy McSweeney
Lamacchia Realty, Inc.
(774) 341-5503
58 Total Sales
2 in Boylston
$380K - $500K Price Range
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $450,000 | -- | ||
| -- | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | $25,000 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 12/18/2025 12/18/25 | Sold | $460,000 | +4.6% | $265 / Sq Ft |
| 11/10/2025 11/10/25 | Pending | -- | -- | -- |
| 11/07/2025 11/07/25 | For Sale | $439,900 | -- | $254 / Sq Ft |
Source: MLS Property Information Network (MLS PIN)
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $5,121 | $370,300 | $139,100 | $231,200 |
| 2024 | $4,654 | $337,000 | $139,100 | $197,900 |
| 2023 | $4,578 | $317,900 | $131,300 | $186,600 |
| 2022 | $4,449 | $280,900 | $131,300 | $149,600 |
| 2021 | $4,468 | $269,700 | $131,300 | $138,400 |
| 2020 | $3,879 | $234,500 | $101,900 | $132,600 |
| 2019 | $3,907 | $233,100 | $99,800 | $133,300 |
| 2018 | $3,981 | $226,900 | $99,800 | $127,100 |
| 2017 | $3,658 | $226,900 | $99,800 | $127,100 |
| 2016 | $3,739 | $228,400 | $94,800 | $133,600 |
| 2015 | $3,976 | $228,400 | $94,800 | $133,600 |
| 2014 | $3,690 | $212,200 | $84,800 | $127,400 |
Source: Public Records
Agents Affiliated with this Home
-
Dave Leal
Seller's Agent in 2025
Dave Leal
Keller Williams Elite
(508) 223-7217
172 Total Sales
-
Marisa Hardina Gale
M
Seller Co-Listing Agent in 2025
Marisa Hardina Gale
Keller Williams Elite
(774) 280-4631
19 Total Sales
-
Kelly Killeen
K
Buyer's Agent in 2025
Kelly Killeen
EXIT Assurance Realty
13 Total Sales
Map
Source: MLS Property Information Network (MLS PIN)
MLS Number: 73452812
APN: BOYL-000001-000000-000157
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.
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