408 Prospect Ave - Photo 1
For Sale

$795,000

Est. $5,080/mo

408 Prospect Ave, Dunellen Boro, NJ 08812-1530
4.0 beds
2.1 baths
2,600 sqft

Description

Welcome to a beautifully maintained custom Colonial in one of Dunellen?s most convenient locations, just moments from downtown restaurants, shops, parks, and the NJ Transit Raritan Valley Line. Designed by respected local architect Jeff Beer, this inviting home offers a spacious, well-planned layout with timeless details and thoughtful updates throughout. The main level features a dramatic two-story foyer, an open flow for everyday living and entertaining, a generous great room with wood-burning fireplace, and a modern kitchen with center island, quartz countertops, and stainless steel appliances. Upstairs, the impressive primary suite includes a large walk-in closet and private bath with soaking tub and separate tile shower, along with three additional spacious bedrooms and a full hall bath. The finished walkout basement adds exceptional flexibility with a large recreation room, sound-insulated music room that also makes an ideal home office or studio, and a custom wine cellar. Step outside to your own private backyard retreat featuring a custom deck, patio, and a stunning in-ground pool newly installed in 2023. Complete with a 2-car attached garage and move-in-ready condition, this home offers the space, lifestyle, and location today?s buyers are looking for.

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Property Details

Property Type

house

Year Built

1996

Lot Size

50 sqft

MLS #

4038066

Listed

Jul 1, 2026

School District

Green Brook Township Public Schools

Public school district

5/10Below Average

87%

Graduation Rate

12:1

Student-Teacher Ratio

Schools in District

Green Brook High School

Features & Amenities

  • Walk-In Closet
  • Curbs
  • Deck
  • Gazebo
  • OpenPrch
  • Patio
  • Sidewalk
  • ThrmlW&amp
  • D
  • Dishwasher
  • Dryer
  • Range/Oven-Gas
  • Refrigerator
  • Washer
  • 1 Unit
  • Central Air
  • 1 Unit
  • Forced Hot Air
  • 2
  • 4
  • Yes
  • Living Room
  • Wood Burning
  • Garage: 2
  • Heating: 1 Unit, Forced Hot Air
  • Cooling: 1 Unit, Central Air
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Location

408 Prospect Ave

Dunellen Boro, NJ 08812-1530

MLS#: 4038066Data Source: RETSLast Updated: Jul 23, 2026

The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program. Real estate listings held by brokerage firms other than the owner of this website are marked with the IDX logo. All information is deemed reliable but not guaranteed and should be independently verified.

Mortgage Calculator

$5,080/month
Principal & Interest
$4,020
Property Tax
$828
Insurance
$232
Total Monthly$5,080
Today's rates from Garden State Home Loans
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NMLS# 1234567. Rates for illustration only. You are not required to use this lender. Equal Housing Lender.

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R

Robert Allison

Realty Mark Select