NOT LISTED FOR SALE

16 Seminary St Unit 18 Charlestown, MA 02129

Thompson Square-Bunker Hill Neighborhood

Estimated Value: $1,811,000 - $1,961,000

7 Beds
3 Baths
4,850 Sq Ft
$392/Sq Ft Est. Value

About This Home

This home is located at 16 Seminary St Unit 18, Charlestown, MA 02129 and is currently estimated at $1,900,333, approximately $391 per square foot. 16 Seminary St Unit 18 is a home located in Suffolk County with nearby schools including Boston Children's School and St John School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Aug 19, 2025
Sold by
Marx Maureen V and Marx Siobhan E
Bought by
Marx Maureen S
Current Estimated Value
$1,900,333

Purchase Details

Closed on
Jul 9, 2021
Sold by
Marx Maureen V
Bought by
Marx Maureen V and Marx Siobhan E

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$460,000
Interest Rate
2.9%
Mortgage Type
New Conventional
Source: Public Records

Range of Values:

Collateral Analytics

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ICE

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First American

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Quantarium

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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
Marx Maureen S -- --
Marx Maureen V -- None Available
Marx Maureen V -- None Available
Marx Maureen V -- None Available
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Marx Maureen V $460,000
Previous Owner Marx Richard F $455,000
Previous Owner Marx Richard F $292,500
Previous Owner Marx Richard F $255,000
Previous Owner Marx Richard F $101,700
Source: Public Records

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 $21,931 $1,893,900 $413,200 $1,480,700
2024 $19,107 $1,752,900 $436,800 $1,316,100
2023 $17,118 $1,593,900 $397,200 $1,196,700
2022 $16,508 $1,517,300 $378,100 $1,139,200
2021 $15,718 $1,473,100 $367,100 $1,106,000
2020 $13,210 $1,250,900 $393,900 $857,000
2019 $11,982 $1,136,800 $289,600 $847,200
2018 $11,133 $1,062,300 $289,600 $772,700
2017 $10,714 $1,011,700 $289,600 $722,100
2016 $10,117 $919,700 $289,600 $630,100
2015 $9,393 $775,600 $267,600 $508,000
2014 $8,694 $691,100 $267,600 $423,500
Source: Public Records

Map

Massachusetts Suffolk County Charlestown 02129 Thompson Square-Bunker Hill

16 Seminary St Unit 18, Charlestown, MA

This home is located at 16 Seminary St Unit 18, Charlestown, MA 02129 and is currently estimated at $1,900,333, approximately $391 per square foot. 16 Seminary St Unit 18 is a home located in Suffolk County with nearby schools including Boston Children's School and St John School.

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