10 Patten St Unit 12 Watertown, MA 02472
Watertown Square NeighborhoodEstimated Value: $1,243,000 - $1,357,000
5
Beds
3
Baths
3,060
Sq Ft
$423/Sq Ft
Est. Value
About This Home
This home is located at 10 Patten St Unit 12, Watertown, MA 02472 and is currently estimated at $1,295,683, approximately $423 per square foot. 10 Patten St Unit 12 is a home located in Middlesex County with nearby schools including The Kendall School and Jackson Walnut Park School.
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Closed on
Jun 2, 2025
Sold by
Kaloosdian Paul G
Bought by
Patten Mt Auburn Llc
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$900,000
Outstanding Balance
$896,142
Interest Rate
6.83%
Mortgage Type
Commercial
Estimated Equity
$399,541
Purchase Details
Closed on
Jan 9, 1991
Sold by
Kaloosidan Grace
Bought by
Kaloosdian Paul G
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| Patten Mt Auburn Llc | $1,325,000 | None Available | |
| Patten Mt Auburn Llc | $1,325,000 | None Available | |
| Kaloosdian Paul G | $225,000 | -- | |
| Kaloosdian Grace | $225,000 | -- | |
| Kaloosdian Grace | $225,000 | -- |
Source: Public Records
Mortgage History
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | Patten Mt Auburn Llc | $900,000 | |
| Closed | Patten Mt Auburn Llc | $900,000 |
Source: Public Records
Tax History Compared to Growth
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 | $11,900 | $1,018,800 | $490,200 | $528,600 |
| 2024 | $10,684 | $913,200 | $475,600 | $437,600 |
| 2023 | $12,120 | $892,500 | $460,300 | $432,200 |
| 2022 | $10,873 | $820,600 | $414,200 | $406,400 |
| 2021 | $9,959 | $813,000 | $406,600 | $406,400 |
| 2020 | $9,634 | $793,600 | $391,200 | $402,400 |
| 2019 | $8,305 | $644,800 | $375,900 | $268,900 |
| 2018 | $7,853 | $583,000 | $333,700 | $249,300 |
| 2017 | $8,098 | $583,000 | $333,700 | $249,300 |
| 2016 | $7,503 | $548,500 | $299,200 | $249,300 |
| 2015 | $8,032 | $534,400 | $283,800 | $250,600 |
| 2014 | $7,995 | $534,400 | $283,800 | $250,600 |
Source: Public Records
Map
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