RENTED JAN 15, 2026

21 Wall St Unit B Canton, MA 02021

Estimated Value: $431,683 - $498,000

2 Beds
2 Baths
988 Sq Ft
$475/Sq Ft Est. Value

Last Sold January 15, 2016

Last sale price $246,000 $249 Per Sq Ft

About This Home

Welcome to 21 Wall Street – a beautifully maintained 2-bedroom, 2-bathroom condo in the heart of Canton. An updated kitchen with modern finishes flows into the bright living area, while sliding doors lead to your private outdoor patio – perfect for relaxing or entertaining. The spacious master bedroom features an en suite bathroom and a large walk-in closet, offering both comfort and convenience. Enjoy the convenience of off-street parking and additional basement storage. Located just minutes from the MBTA Commuter Rail and Canton Center, you’ll have easy access to a variety of shops and restaurants. This home combines style, functionality, and accessibility, making it a must-see!

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Oct 22, 2015
Closed on
Jan 15, 2016
Sold by
Bykowski Mark and Mahon Gina L
Bought by
Flaherty James B
Seller's Agent
Johnathan Keith
Keith Brokerage, LLC
Buyer's Agent
Heather Macbean Guerard
William Raveis R.E. & Home Services
List Price
$259,900
Sold Price
$246,000
Premium/Discount to List
-$13,900
-5.35%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
6.64%
Original Mortgage
$176,000
Outstanding Balance
$138,660
Interest Rate
4%
Mortgage Type
New Conventional
Estimated Equity
$330,761

Purchase Details

Closed on
Apr 29, 2009
Sold by
Washington Wall Prop L
Bought by
Bykowski Mark and Mahon Gina L

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$222,300
Interest Rate
4.86%
Mortgage Type
Purchase Money Mortgage
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

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ICE

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Flaherty James B $246,000 --
Bykowski Mark $247,000 --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Flaherty James B $176,000
Previous Owner Bykowski Mark $222,300
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
01/15/2026 01/15/26 Rented $2,800 0.0% --
10/29/2025 10/29/25 Under Contract -- -- --
10/21/2025 10/21/25 Price Changed $2,800 -3.4% $3 / Sq Ft
09/22/2025 09/22/25 For Rent $2,900 0.0% --
01/15/2016 01/15/16 Sold $246,000 -1.2% $249 / Sq Ft View Prior Sale
11/19/2015 11/19/15 Pending -- -- --
11/06/2015 11/06/15 Price Changed $249,000 -4.2% $252 / Sq Ft
10/22/2015 10/22/15 For Sale $259,900 -- $263 / Sq Ft

Tax History Compared to Growth

Source: Public Records

Tax History

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 $3,780 $382,200 $0 $382,200
2024 $3,666 $367,700 $0 $367,700
2023 $3,369 $318,700 $0 $318,700
2022 $3,388 $298,500 $0 $298,500
2021 $3,406 $279,200 $0 $279,200
2020 $3,285 $268,600 $0 $268,600
2019 $3,209 $258,800 $0 $258,800
2018 $2,980 $239,900 $0 $239,900
2017 $2,807 $219,500 $0 $219,500
2016 $2,769 $216,500 $0 $216,500
2015 $2,670 $208,300 $0 $208,300
Source: Public Records

Agents Affiliated with this Home

  • Teresa Venuti

    Seller's Agent in 2026

    Teresa Venuti

    Tucker Real Estate Advisors, Inc.

    (978) 408-6628

    1 in this area

    10 Total Sales

    Teresa Venuti
    Section Image

  • J

    Seller's Agent in 2016

    Johnathan Keith

    Keith Brokerage, LLC

    Section Image
  • Heather Macbean Guerard

    Buyer's Agent in 2016

    Heather Macbean Guerard

    William Raveis R.E. & Home Services

    (781) 749-3007

    32 Total Sales

    Heather Macbean Guerard
    Section Image
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Map

Massachusetts Norfolk County Canton 02021

21 Wall St Unit B, Canton, MA

Not Listed for Sale

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