NOT LISTED FOR SALE

1051 Prospect Ave Mountainside, NJ 07092

Mountainside Area

Estimated Value: $1,151,000 - $1,300,189

4 Beds
4.5 Baths
4,081 Sq Ft
$300/Sq Ft Est. Value

Sale Details

Date Sold: June 30, 2016

Last sale price $625,000 $153 Per Sq Ft

Est. 96% increase in value since last sale

Current estimated payment $7,945 / mo

37 Days on Market

Highlights

  • Guest Suite with Kitchen
  • Skyline View
  • Living Room with Fireplace
  • Deerfield Elementary School Rated A
  • 0.98 Acre Lot
  • Recreation Room

About This Home

As of June 2016

Spacious mother-daughter ranch w/complete lower level living area. Main level offers 3 bdrms, 2.5 bths, formal dining rm, as well as EIK open to fam rm w/fp. leading to deck with magnificent views. Lower walk out level includes a second kitchen, large open living area with fireplace, one bedroom and two full baths. Full size windows allow abundant natural light. From this level you can access the large yard, as well as two car garage and large adjacent workshop. TAXES REDUCED TO $14,707

Last Agent to Sell the Property

MARY BETH SCHAUMBERG

BHHS - NEW JERSEY PROPERTIES Listed on: 03/29/2016

Last Buyer's Agent

MARY BETH SCHAUMBERG

BHHS - NEW JERSEY PROPERTIES Listed on: 03/29/2016

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.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
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 Details

Home Type

  • Single Family

Est. Annual Taxes

  • $14,707

Year Built

  • Built in 1964

Lot Details

  • 42,689 Sq Ft Lot
  • Fenced

Parking

  • 2 Car Attached Garage
  • Additional Parking

Home Design

  • Ranch Style House
  • Asphalt Shingled Roof
  • Wood Shingle Roof
  • Vinyl Siding

Interior Spaces

  • Dry Bar
  • Wood Burning Fireplace
  • Family Room
  • Living Room with Fireplace
  • 2 Fireplaces
  • Breakfast Room
  • Formal Dining Room
  • Recreation Room
  • Skyline Views

Kitchen

  • Eat-In Kitchen
  • Breakfast Bar
  • Electric Oven
  • Electric Cooktop
  • Dishwasher
  • Disposal

Flooring

  • Wood
  • Wall to Wall Carpet
  • Ceramic Tile

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Guest Suite with Kitchen
  • En-Suite Primary Bedroom
  • Powder Room
  • In-Law or Guest Suite
  • Bathtub and Shower Combination in Primary Bathroom

Laundry

  • Laundry Room
  • Dryer
  • Washer

Finished Basement

  • Walk-Out Basement
  • Bedroom in Basement

Home Security

  • Home Security System
  • Carbon Monoxide Detectors
  • Fire and Smoke Detector

Outdoor Features

  • Patio

Schools

  • Beechwood Elementary School
  • Deerfield Middle School
  • Govnr Liv High School

Utilities

  • Zoned Heating and Cooling System
  • Electric Baseboard Heater
  • Radiant Heating System
  • Standard Electricity
  • Electric Water Heater

Listing and Financial Details

  • Assessor Parcel Number 2910-00005-000A-00008-0000-

Home Details

Home Type

Single Family

Est. Annual Taxes

$14,707

Year Built

Built in 1964

Lot Details

0.98 Acres

Parking

2

Listing Details

  • Style: Ranch
  • Primary Style: Ranch
  • Subproperty Type: Single Family
  • Year Built: 1964
  • Year Built Description: Approximate
  • County Name: Union
  • Exclusions: Chandeliers in foyer & din rm; wall sconces in foyer, din rm, mbr
  • Directions: Summit Road to Prospect Avenue
  • I D: 4611867
  • First Name: MARY BETH
  • First Name3: MARY BETH
  • Last Name: SCHAUMBERG
  • Last Name3: SCHAUMBERG
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Flooring: Carpeting, Ceramic Tile, Wood
  • Fireplace Description: Living Room, Wood Burning
  • Number of Fireplaces: 2
  • Appliances: Carbon Monoxide Detector, OvnWElec, CookElec, Washer, Dishwasher, Disposal, Dryer
  • Interior Amenities: Bar-Dry, Security System, Carbon Monoxide Detector, Smoke Detector
  • Bedrooms: 4
  • Master Bedroom Desc: 1st Floor, Full Bath
  • Bedroom 1 Level: First
  • Bedroom 2 Level: First
  • Bedroom 3 Level: First
  • Primary Bathroom Features: Tub Shower
  • Bathrooms: 4.10
  • Full Bathrooms: 4
  • Half Bathrooms: 1
  • Basement: Yes
  • Basement Description: Finished
  • Basement Level Rooms: 1 Bedroom, Bath(s) Other, Kitchen, Rec Room, Living Room, Walkout, Bath Main
  • Dining Room Level: First
  • Dining Area: Formal Dining Room
  • Family Room Level: First
  • In Law Suite: Yes
  • In Law Suite Description: Bedroom 1, Kitchen, Living Room, Full Bath
  • Kitchen Area: Breakfast Bar, Separate Dining Area, Eat-In Kitchen
  • Kitchen Dim: 14x13
  • Kitchen Level: First
  • Living Room Dim: 18x13
  • Living Room Level: First
  • Other Room 1: Breakfast
  • Other Room1 Dim: 17x13
  • Other Room1 Level: First
  • Other Room 2: Laundry Room
  • Other Room2 Dim: 10x6
  • Other Room2 Level: First
  • Level 1 Rooms: Bath(s) Other, Breakfast Room, Family Room, Kitchen, Powder Room, 3 Bedrooms, Laundry Room, Dining Room, Living Room, Bath Main
  • Phone: 908-464-5200

Exterior Features

  • Exterior Description: Vinyl Siding, Wood Shingle
  • Exterior Features: Patio, Metal Fence
  • Roof Description: Asphalt Shingle

Garage/Parking

  • Garage Description: Attached Garage
  • Number Garage Spaces: 2
  • Parking Driveway Description: Additional Parking

Utilities

  • Cooling: Central Air
  • Fuel Type: Electric
  • Heating: Baseboard - Electric, Multi-Zone, Radiant - Electric
  • Sewer: Public Sewer
  • Utilities: Electric, Gas In Street
  • Water: Public Water
  • Water Heater: Electric

Schools

  • High School: Govnr Liv
  • Middle Jr High School: Deerfield

Lot Info

  • Lot Size: 000.976 AC
  • Easement: Unknown
  • Lot Description: Skyline View
  • Lot I D Tax: *
  • Lot Size Tax: *
  • Total Acres: 0.98

Tax Info

  • Tax Acres: *
  • Assessed Land Value: *
  • Streetname Tax: *
  • Street Number Tax: *
  • Tax Amount: 14707
  • Assessor Parcel Number: 2910-00005-000A-00008-0000-
  • Tax Rate Amount: 7.164
  • Tax Year Tax: *
  • Tax Year: 2015

MLS Schools

  • Grade School: Beechwood

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
Jan 9, 2019
Sold by
Wasyliszyn Slawomir and Wasyliszyn Maria
Bought by
Current Estimated Value
$1,222,297

Purchase Details

Closed on
May 24, 2001
Sold by
Sibley Cynthia Ann and Harpster Mary Louise
Bought by
Sibley Cynthia Anne and Harpster Mary Louise
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

  • Tommy Holmes Real Estate Agent - NEXTHOME PREMIER

    Tommy Holmes

    NEXTHOME PREMIER

    (908) 332-8812

    33 Total Sales

    1 in Mountainside

    $1,706,900 Price

    Tommy Holmes
     Section Image
  • Eric Kiamie Real Estate Agent - Weichert Realtors

    Eric Kiamie

    Weichert Realtors

    (908) 402-7147

    41 Total Sales

    1 in Mountainside

    $1,825,000 Price

    Eric Kiamie
     Section Image
  • Jesse Flowers Real Estate Agent - COLDWELL BANKER REALTY

    Jesse Flowers

    COLDWELL BANKER REALTY

    (908) 913-7468

    44 Total Sales

    1 in Mountainside

    $1,030,000 Price

    Jesse Flowers
     Section Image
  • Steph Mahon Real Estate Agent - Compass New Jersey

    Steph Mahon

    Compass New Jersey

    (833) 669-4351

    79 Total Sales

    3 in Mountainside

    $705K - $1.1M Price Range

    Steph Mahon
     Section Image
  • Carol DiGraci Real Estate Agent - WEICHERT REALTORS

    Carol DiGraci

    WEICHERT REALTORS

    (862) 343-9656

    66 Total Sales

    1 in Mountainside

    $955,000 Price

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

    Tina Torres

    RE/MAX LIFETIME REALTORS

    (862) 298-4450

    188 Total Sales

    1 in Mountainside

    $650,000 Price

    Tina Torres
     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
-- None Available
Sibley Cynthia Anne -- --
Harpster Mary Louise $212,000 --
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
06/30/2016 06/30/16 Sold $625,000 -8.0% $153 / Sq Ft
05/05/2016 05/05/16 Pending -- -- --
03/29/2016 03/29/16 For Sale $679,000 -- $166 / Sq Ft
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 $14,799 $704,700 $357,200 $347,500
2025 $14,799 $704,700 $357,200 $347,500
2024 $14,009 $704,700 $357,200 $347,500
2023 $14,009 $704,700 $357,200 $347,500
2022 $14,073 $704,700 $357,200 $347,500
2021 $13,840 $704,700 $357,200 $347,500
2020 $14,223 $190,300 $106,900 $83,400
2019 $14,297 $190,300 $106,900 $83,400
2018 $14,326 $190,300 $106,900 $83,400
2017 $15,342 $205,300 $106,900 $98,400
2016 $14,993 $205,300 $106,900 $98,400
Source: Public Records

Agents Affiliated with this Home

  • MS

    Seller's Agent in 2016

    MARY BETH SCHAUMBERG

    BHHS - NEW JERSEY PROPERTIES

See All Agents

Map

Source: Garden State MLS

MLS Number: 3293308

Garden State MLS

APN: 10-00005-01-00008

New Jersey Union County Mountainside 07092

1051 Prospect Ave, 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.

Garden State MLS The data relating to real estate for sale on this website comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. Real estate listings held by other brokerage firms are marked as IDX Listing.

Information deemed reliable but not guaranteed.
Copyright © 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved.

Notice: The dissemination of listings on this website does not constitute the consent required by N.J.A.C. 11:5.6.1 (n) for the advertisement of listings exclusively for sale by another broker. Any such consent must be obtained in writing from the listing broker.



This information is being provided for Consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties Consumers may be interested in purchasing.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.