NOT LISTED FOR SALE

15 Union Square Somerville, MA 02143

Prospect Hill Neighborhood

Estimated Value: $1,442,049

3 Beds
1 Bath
2,176 Sq Ft
$663/Sq Ft Est. Value

About This Home

This home is located at 15 Union Square, Somerville, MA 02143 and is currently priced at $1,442,049, approximately $662 per square foot. 15 Union Square is a home located in Middlesex County with nearby schools including Somerville High School, Torit Montessori School, and German International School Boston.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Aug 28, 2025
Sold by
15 Union Square Llc
Bought by
Skyline Llc
Current Estimated Value
$1,442,049

Purchase Details

Closed on
Apr 1, 2014
Sold by
15 Union Square Nt and Golden
Bought by
15 Union Square Llc

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$367,500
Interest Rate
4.27%
Mortgage Type
Commercial
Source: Public Records

Range of Values:

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

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

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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
Skyline Llc $900,000 --
15 Union Square Llc $700,000 --
15 Union Square Llc $700,000 --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner 15 Union Square Llc $367,500
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 $15,827 $836,500 $397,100 $439,400
2024 $15,224 $836,500 $397,100 $439,400
2023 $14,513 $836,500 $397,100 $439,400
2022 $14,095 $836,500 $397,100 $439,400
2021 $7,458 $836,500 $397,100 $439,400
2020 $13,652 $836,500 $397,100 $439,400
2019 $6,873 $761,500 $378,200 $383,300
2018 $13,583 $745,900 $378,200 $367,700
2017 $13,043 $693,400 $356,800 $336,600
2016 $13,262 $657,200 $330,800 $326,400
2015 $11,123 $545,800 $315,000 $230,800
Source: Public Records

Map

Massachusetts Middlesex County Somerville 02143 Prospect Hill

15 Union Square, Somerville, MA

Not Listed for Sale

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