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330 Hartshorn Dr, Millburn Twp., NJ 07078

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For Sale

$5,600,000

7 beds • 6 baths • 2 half baths • 9,000 sqft

Estimated Payment

$      /mo. †

APR for 30 years

Change Loan Terms

  • Single Family Detached
    Property type

  • Newly Listed
    Time on Century 21

  • $622.22
    Price per square foot

  • Basement
    Rooms

Explore this Property

Discover Short Hills sophistication with Nantucket coastal elegance at 330 Hartshorn Drive, a newly rebuilt estate where timeless architecture meets curated modern luxury. Set on nearly 3/4 Acre in the prestigious Hartshorn section, this 9,000 sq ft residence offers 7 bedrooms, 6 full and 2 half baths, blending grandeur with everyday ease. The double-height foyer, bespoke millwork, and Restoration Hardware lighting set the tone for refined living. The chef's kitchen is a centerpiece of design and performance, featuring custom inset Medallion cabinetry, Caesarstone quartz, Sub-Zero, Wolf & Miele appliances, two dishwashers, and an oversized island that flows seamlessly into the family room and Trex deck for effortless entertaining. The primary suite evokes resort-level serenity with vaulted ceilings and exposed beams, two large fitted walk in closets, radiant-heated floors, soaking tub and enclosed-glass shower. Additional amenities include two offices, an exercise room, wine cellar, whole-home generator, Nest thermostats, Ring 5-zone security, Wi-Fi boosters, heated 3-car garage with EV charger. Professionally landscaped by CLC Landscape Design, the property includes two driveways for guests, bluestone walkways, and engineer-approved plans for an optional heated gunite pool & spa. Minutes from Midtown Direct trains, downtown Millburn & top-ranked Short Hills school, this residence defines elevated suburban living for those who expect excellence and understated distinction.
MLS# 3995614

Courtesy Of Compass NJ LLC

(973) 310-6816

Open Houses

November

9

Sunday

In Person

Sunday, November 9, 2025

2:00PM - 4:00PM

Property Features

  • Amenities
    Deck, Porch
  • Appliances
    Dryer
  • Architecture Style
    Colonial
  • Exterior Type
    Stone
  • Fireplace
    Fireplace
  • Floor Covering
    Linoleum, Tile, Vinyl, Wood
  • Heating System
    Radiant
  • Lot Size
    0.73 Acres
  • Roof Type
    Asphalt, Metal
  • Rooms
    Basement, Dining Room, Family Room, Kitchen, Living Room, Loft, Office

Map and Directions

Directions to 330 Hartshorn Dr, Millburn Twp., NJ 07078

Home seller CENTURY 21 The Crossing

Get to know the neighborhood. A local affiliated CENTURY 21 office will help you set up tours, give advice, and negotiate with sellers.

CENTURY 21 The Crossing

(973) 227-7000
Learn More About Us

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Monthly Payment Breakdown

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Copyright © 2025 Garden State MLS, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified. Information being provided is 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. Information being provided is 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.

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This information is provided for general informational purposes only and should not be relied on in making any home-buying decisions. School information does not guarantee enrollment. Contact a local real estate professional or the school district(s) for current information on schools. This information is not intended for use in determining a person's eligibility to attend a school or to use or benefit from other city, town or local services.

† Based on a 30-year fixed rate of 3.38% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Interest rates are also subject to credit and property approval based on secondary market guidelines. The rates shown are based on average rates for our best qualified customers. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.