NOT LISTED FOR SALE

581 Mountain Ave Bound Brook, NJ 08805

Estimated Value: $659,000 - $756,000

4 Beds
3 Baths
-- Sq Ft
6,970 Sq Ft Lot Lot

Sale Details

Date Sold: November 17, 2025

Last sale price $700,000

Est. 1% decrease in value since last sale

Current estimated payment $4,001 / mo

28 Days on Market

About This Home

As of November 2025

This home is located at 581 Mountain Ave, Bound Brook, NJ 08805 since 03 September 2025 and is currently estimated at $692,854. This property was built in 1913. 581 Mountain Ave is a home located in Somerset County with nearby schools including LaMonte Annex Elementary School, Lafayette Elementary School, and Bound Brook High School.

Last Agent to Sell the Property

PATRICIA RICCIO

KL SOTHEBY'S INT'L. REALTY Brokerage Phone: 908-719-2500 Listed on: 09/03/2025

Last Buyer's Agent

ALICIA FIDELMAN

WEICHERT REALTORS

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1913

Lot Details

  • 6,970 Sq Ft Lot

Interior Spaces

  • Fireplace
  • Mud Room

Bedrooms and Bathrooms

  • 4 Bedrooms
  • 3 Bathrooms

Home Details

Home Type

Single Family

Year Built

Built in 1913

Lot Details

6,970 Sq Ft Lot

Listing Details

  • Year Built: 1913
  • County Name: Somerset
  • I D: 5380933
  • Attribution Contact: 908-719-2500
  • MLS Status: Sold
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Bedrooms: 4
  • Bathrooms: 2.10

Lot Info

  • Lot Size: 50X139
  • Total Acres: 0.16

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Sep 3, 2025
Closed on
Nov 15, 2025
Sold by
Trupkiewicz Michael J and Noury Alyssa
Bought by
Whyard Jennifer
Seller's Agent
PATRICIA RICCIO
KL SOTHEBY'S INT'L. REALTY
Buyer's Agent
ALICIA FIDELMAN
WEICHERT REALTORS
List Price
$675,000
Sold Price
$700,000
Premium/Discount to List
$25,000
3.7%
Views
115
Current Estimated Value
$692,854

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$7,146
Avg. Annual Appreciation
-2.41%
Original Mortgage
$545,600
Outstanding Balance
$544,054
Interest Rate
6.3%
Mortgage Type
New Conventional
Estimated Equity
$148,800

Purchase Details

Listed on
Jan 17, 2018
Closed on
Dec 5, 2018
Sold by
Sweet John
Bought by
Trupkiewicz Michael J
Seller's Agent
JOHN W. NEALS
GOLDEN KEY REALTY
Buyer's Agent
MATTHEW WILLIAMSON
KELLER WILLIAMS REALTY
List Price
$265,000
Sold Price
$225,000
Premium/Discount to List
-$40,000
-15.09%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
17.71%
Original Mortgage
$217,490
Interest Rate
4.75%
Mortgage Type
FHA

Purchase Details

Closed on
Mar 10, 2006
Sold by
Gpp Associates Llc
Bought by
A & J Sweet Inc

Purchase Details

Closed on
Oct 26, 2004
Sold by
Sweet Daniel J
Bought by
Gpp Associates Llc

Purchase Details

Closed on
Sep 10, 2002
Sold by
Somerville Richard
Bought by
Sweet John

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$120,000
Interest Rate
6.27%
Source: Public Records

Range of Values:

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

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ICE

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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

Date Buyer Sale Price Title Company
Whyard Jennifer $700,000 Fidelity National Title
Trupkiewicz Michael J $225,000 Chp Title Agency Llc
A & J Sweet Inc $86,000 --
Gpp Associates Llc -- --
Sweet John $150,000 --
Sweet John -- --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Whyard Jennifer $545,600
Previous Owner Trupkiewicz Michael J $217,490
Previous Owner Sweet John $120,000
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
11/17/2025 11/17/25 Sold $700,000 +3.7% --
10/01/2025 10/01/25 Pending -- -- --
09/03/2025 09/03/25 For Sale $675,000 +200.0% --
12/05/2018 12/05/18 Sold $225,000 -15.1% -- View Prior Sale
10/24/2018 10/24/18 Pending -- -- --
01/17/2018 01/17/18 For Sale $265,000 -- --
Source: Garden State MLS

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 $3,639 $521,400 $178,100 $343,300
2024 $3,639 $160,400 $159,400 $1,000
2023 $8,168 $346,400 $140,600 $205,800
2022 $7,904 $317,700 $121,900 $195,800
2021 $8,051 $286,100 $103,100 $183,000
2020 $7,838 $253,900 $88,100 $165,800
2019 $7,976 $246,400 $80,600 $165,800
2018 $8,215 $246,400 $80,600 $165,800
2017 $9,506 $278,700 $80,600 $198,100
2016 $8,401 $248,100 $80,000 $168,100
2015 $8,857 $267,500 $80,000 $187,500
2014 $7,524 $219,500 $32,000 $187,500
Source: Public Records

Agents Affiliated with this Home

  • P

    Seller's Agent in 2025

    PATRICIA RICCIO

    KL SOTHEBY'S INT'L. REALTY

  • A

    Buyer's Agent in 2025

    ALICIA FIDELMAN

    WEICHERT REALTORS

  • J

    Seller's Agent in 2018

    JOHN W. NEALS

    GOLDEN KEY REALTY

  • M

    Buyer's Agent in 2018

    MATTHEW WILLIAMSON

    KELLER WILLIAMS REALTY

See All Agents

Map

Source: Garden State MLS

MLS Number: 3984720

Garden State MLS

APN: 04-00094-0000-00015

New Jersey Somerset County Bound Brook 08805

581 Mountain Ave, Bound Brook, NJ

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