NOT LISTED FOR SALE

1139 Summit Ln Mountainside, NJ 07092

Mountainside Area

Estimated Value: $736,000 - $834,000

3 Beds
2 Baths
-- Sq Ft
0.45 Acre Lot

Sale Details

Date Sold: August 7, 2025

Last sale price $785,000

Est. 2% increase in value since last sale

Current estimated payment $5,035 / 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 $799,519. 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

Range of Values:

--
Value Increase
--
Percent Increase
--
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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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
Chen Ying and Xu Jian
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
$799,519

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$14,519
Avg. Annual Appreciation
1.76%
Original Mortgage
$380,000
Outstanding Balance
$376,241
Interest Rate
6.67%
Mortgage Type
New Conventional
Estimated Equity
$423,278

Purchase Details

Listed on
Nov 19, 2013
Closed on
Nov 4, 2013
Sold by
Mattie James K and Mattie Barbafra L
Bought by
Chen Ying and Xu Jian
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
Charrier Paul W and Charrier Mary
Bought by
Mattie James K and Mattie Barbara L
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

  • Jack Yao Real Estate Agent - Realmart Realty, LLC

    Jack Yao

    Realmart Realty, LLC

    (732) 838-6992

    1,395 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

    66 Total Sales

    5 in Mountainside

    $655K - $1.5M Price Range

    Darren Tietsworth
     Section Image
  • KAREN SIMS Real Estate Agent - KELLER WILLIAMS CITY LIFE REALTY

    KAREN SIMS

    KELLER WILLIAMS CITY LIFE REALTY

    (551) 205-9728

    102 Total Sales

    1 in Mountainside

    $798,000 Price

    KAREN SIMS
     Section Image
  • Isaac Gerges Real Estate Agent - HOMEVEST REALTY INC

    Isaac Gerges

    HOMEVEST REALTY INC

    (551) 291-2474

    40 Total Sales

    1 in Mountainside

    $838,000 Price

    Isaac Gerges
     Section Image
  • Larry Weiss Real Estate Agent - EXP REALTY LLC

    Larry Weiss

    EXP REALTY LLC

    (862) 289-1849

    21 Total Sales

    2 in Mountainside

    $1.6M - $1.7M Price Range

    Larry Weiss
     Section Image
  • Yousuf Syed Real Estate Agent - EXP REALTY, LLC

    Yousuf Syed

    EXP REALTY, LLC

    (848) 281-0587

    93 Total Sales

    1 in Mountainside

    $2,235,000 Price

    Yousuf Syed
     Section Image
See All Agents

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
Chen Ying $425,000 None Available
Mattie James K $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
2026 $9,507 $465,400 $301,900 $163,500
2025 $9,507 $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

  • DK

    Seller's Agent in 2025

    DIANE KONTRA

    COLDWELL BANKER REALTY

  • MS

    Buyer's Agent in 2025

    MATTHEW SKIERSKI

    COLDWELL BANKER REALTY

  • MR

    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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