NOT LISTED FOR SALE

375 Park Slope Mountainside, NJ 07092

Mountainside Area

Estimated Value: $1,018,292

Studio
-- Baths
2,168 Sq Ft
$470/Sq Ft Est. Value

About This Home

This home is located at 375 Park Slope, Mountainside, NJ 07092 and is currently estimated at $1,018,292, approximately $469 per square foot. 375 Park Slope is a home located in Union County with nearby schools including Beechwood School, Deerfield Elementary School, and St Pauls Day School.

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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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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

Closed on
Nov 25, 2025
Sold by
Kowitski Steven J and Sickerski Julia A
Bought by
Current Estimated Value
$1,018,292

Purchase Details

Closed on
Mar 28, 1968
Bought by
Kowitski Steven J
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Mountainside, NJ

  • Carol DiGraci Real Estate Agent - WEICHERT REALTORS

    Carol DiGraci

    WEICHERT REALTORS

    (862) 343-9656

    67 Total Sales

    1 in Mountainside

    $955,000 Price

    Carol DiGraci
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  • Tina Torres Real Estate Agent - RE/MAX LIFETIME REALTORS

    Tina Torres

    RE/MAX LIFETIME REALTORS

    (862) 298-4450

    186 Total Sales

    1 in Mountainside

    $650,000 Price

    Tina Torres
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  • Michele Klug Real Estate Agent - KELLER WILLIAMS TOWNE SQUARE

    Michele Klug

    KELLER WILLIAMS TOWNE SQUARE

    (908) 883-3374

    649 Total Sales

    1 in Mountainside

    $925,000 Price

    Michele Klug
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  • Pamela 'Jill' Sockwell Real Estate Agent - COMPASS NEW JERSEY, LLC

    Pamela 'Jill' Sockwell

    COMPASS NEW JERSEY, LLC

    (917) 634-3370

    140 Total Sales

    2 in Mountainside

    $887K - $1.3M Price Range

    Pamela 'Jill' Sockwell
     Section Image
  • Jack Yao Real Estate Agent - Realmart Realty, LLC

    Jack Yao

    Realmart Realty, LLC

    (732) 838-6992

    1,391 Total Sales

    1 in Mountainside

    $730,000 Price

    Jack Yao
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  • Darren Tietsworth Real Estate Agent - RE/MAX Select

    Darren Tietsworth

    Responds Quickly

    RE/MAX Select

    (908) 356-4259

    67 Total Sales

    4 in Mountainside

    $655K - $1.5M Price Range

    Darren Tietsworth
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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
-- None Listed On Document
Kowitski Steven J -- --
Source: Public Records

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
2026 $12,907 $614,600 $369,900 $244,700
2025 $12,907 $614,600 $369,900 $244,700
2024 $12,218 $614,600 $369,900 $244,700
2023 $12,218 $614,600 $369,900 $244,700
2022 $12,274 $614,600 $369,900 $244,700
2021 $12,071 $614,600 $369,900 $244,700
2020 $13,790 $184,500 $87,000 $97,500
2019 $13,861 $184,500 $87,000 $97,500
2018 $13,889 $184,500 $87,000 $97,500
2017 $13,788 $184,500 $87,000 $97,500
2016 $13,474 $184,500 $87,000 $97,500
Source: Public Records

Map

New Jersey Union County Mountainside 07092

375 Park Slope, Mountainside, NJ

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.

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