NOT LISTED FOR SALE

1139 Summit Ln Mountainside, NJ 07092

Estimated Value: $739,000 - $890,000

3 Beds
2 Baths
-- Sq Ft
0.45 Acre Lot

Sale Details

Date Sold: August 7, 2025

Last sale price $785,000

Est. 3% increase in value since last sale

Current estimated payment $5,130 / mo

29 Days on Market

About This Home

As of August 2025

This home is located at 1139 Summit Ln, Mountainside, NJ 07092 since 15 May 2025 and is currently estimated at $806,667. This property was built in 1960. 1139 Summit Ln is a home located in Union County with nearby schools including Beechwood School, Deerfield Elementary School, and Oak Knoll School of the Holy Child.

Last Agent to Sell the Property

DIANE KONTRA

COLDWELL BANKER REALTY Brokerage Phone: 908-233-5555 Listed on: 05/15/2025

Last Buyer's Agent

MATTHEW SKIERSKI

COLDWELL BANKER REALTY

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1960

Lot Details

  • 19,602 Sq Ft Lot

Bedrooms and Bathrooms

  • 3 Bedrooms
  • 2 Bathrooms

Home Details

Home Type

Single Family

Year Built

Built in 1960

Lot Details

0.45 Acres

Listing Details

  • Year Built: 1960
  • County Name: Union
  • I D: 5358007
  • Attribution Contact: 908-233-5555
  • MLS Status: Sold
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Bedrooms: 3
  • Bathrooms: 2.00

Lot Info

  • Lot Size: 000.473 AC
  • Total Acres: 0.45

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

Listed on
May 15, 2025
Closed on
Aug 2, 2025
Sold by
Bought by
Seller's Agent
DIANE KONTRA
COLDWELL BANKER REALTY
Buyer's Agent
MATTHEW SKIERSKI
COLDWELL BANKER REALTY
List Price
$779,000
Sold Price
$785,000
Premium/Discount to List
$6,000
0.77%
Views
242
Current Estimated Value
$806,667

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$21,667
Avg. Annual Appreciation
3.18%
Original Mortgage
$380,000
Outstanding Balance
$378,320
Interest Rate
6.67%
Mortgage Type
New Conventional
Estimated Equity
$428,347

Purchase Details

Listed on
Nov 19, 2013
Closed on
Nov 4, 2013
Sold by
Bought by
Seller's Agent
MARYALICE RYAN
COLDWELL BANKER REALTY
Sold Price
$425,000

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
5.37%

Purchase Details

Closed on
Jul 22, 1994
Sold by
Bought by
Source: Public Records

Range of Values:

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

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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

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
$785,000 Scott Title Services
$425,000 None Available
$247,000 Stewart Title Guaranty Compa
Source: Public Records

Mortgage 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 Status Borrower Loan Amount
Open $380,000
Source: Public Records

Property 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 Event Price List to Sale Price per Sq Ft Prior Sale
08/07/2025 08/07/25 Sold $785,000 +0.8% --
06/13/2025 06/13/25 Pending -- -- --
05/15/2025 05/15/25 For Sale $779,000 +83.3% --
11/19/2013 11/19/13 Sold $425,000 -- -- View Prior Sale
Source: Garden State MLS

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
2025 $9,280 $452,700 $301,900 $150,800
2024 $9,000 $452,700 $301,900 $150,800
2023 $9,000 $452,700 $301,900 $150,800
2022 $9,040 $452,700 $301,900 $150,800
2021 $8,891 $452,700 $301,900 $150,800
2020 $9,260 $123,900 $54,000 $69,900
2019 $9,309 $123,900 $54,000 $69,900
2018 $9,327 $123,900 $54,000 $69,900
2017 $9,259 $123,900 $54,000 $69,900
2016 $9,048 $123,900 $54,000 $69,900
Source: Public Records

Agents Affiliated with this Home

  • D

    Seller's Agent in 2025

    DIANE KONTRA

    COLDWELL BANKER REALTY

  • M

    Buyer's Agent in 2025

    MATTHEW SKIERSKI

    COLDWELL BANKER REALTY

  • M

    Seller's Agent in 2013

    MARYALICE RYAN

    COLDWELL BANKER REALTY

See All Agents

Map

Source: Garden State MLS

MLS Number: 3963235

Garden State MLS

APN: 10-00006-02-00001

New Jersey Union County Mountainside 07092

1139 Summit Ln, Mountainside, NJ

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