323 S Madison Ave - Photo 1
For Sale

$749,000

Est. $4,786/mo

323 S Madison Ave, Dunellen Boro, NJ 08812-1523
4.0 beds
2.1 baths
0 sqft

Description

This beautifully maintained, newer construction four-bedroom, two-and-a-half-bath home, built in 2018, blends stunning finishes with a bright, seamless layout designed for both everyday living and effortless entertaining. The inviting front porch welcomes you into an airy main level featuring a spacious living room that flows into a warm and cozy family room centered around a fireplace. At the heart of the home is a beautifully appointed modern kitchen with a center island, stainless steel appliances, and an adjacent dining area with direct access to an expansive deck perfect for indoor-outdoor living. Upstairs, the second level offers a serene primary suite along with three additional generously sized bedrooms. Ascend to the third floor where a versatile bonus space provides endless possibilities. Ideal for a private office, media lounge, playroom, creative studio, fitness area, or additional retreat tailored to your lifestyle. Outside, the fully fenced backyard serves as a private oasis complete with a level lawn, patio, and plenty of space for recreation, gatherings and relaxation.

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Property Details

Property Type

house

Year Built

2018

Lot Size

50 sqft

MLS #

4030219

Listed

May 27, 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

  • CODetect
  • FireExtg
  • SmokeDet
  • TubShowr
  • WndwTret
  • Deck
  • Patio
  • Storage
  • FencVnyl
  • Dishwasher
  • Dryer
  • Microwave Oven
  • Range/Oven-Gas
  • Refrigerator
  • Washer
  • 1 Unit
  • Central Air
  • 1 Unit
  • Forced Hot Air
  • 1
  • No
  • No
  • Family Room
  • Gas Fireplace
  • Pool: No
  • Garage: 1
  • Heating: 1 Unit, Forced Hot Air
  • Cooling: 1 Unit, Central Air
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Location

323 S Madison Ave

Dunellen Boro, NJ 08812-1523

MLS#: 4030219Data Source: RETSLast Updated: Jun 9, 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

$4,786/month
Principal & Interest
$3,787
Property Tax
$780
Insurance
$218
Total Monthly$4,786

Interested in this property?

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Alex Thompson

Thompson Luxury Estates