21 Hardwell Rd, Millburn, NJ 07078

Millburn
Local realty services provided by:ERA Central Realty Group
21 Hardwell Rd,Millburn Twp., NJ 07078
$3,888,000
  • 6 Beds
  • 6 Baths
  • 6,500 sq. ft.
  • Single family
  • Pending
Listed by: karen e. bigos
Office: compass new jersey, llc.973-310-6816
MLS#:4022614
Source:NJ_GSMLS

Price summary

  • Price:$3,888,000
  • Price per sq. ft.:$598.15

About this home

If you value privacy & the serenity of nature, combined w/the luxury of innovative contemporary design, this handsome & stately 6BR, 4.2 Bath, Center Hall Colonial is for you. Overlooking the So. Mountain Reservation from high above the neighboring homes, this one-of-a-kind residence combines the lifestyle of today, while blending the elegance of the past. Large 3 story addition w/2nd floor deck, connects all 3 levels from a staircase tower, designed by award-winning architect Shelton Mindel & Associates in Manhattan. Entertaining is a dream in this tastefully renovated & expanded home w/heated pool, separate spa area, electronic pool cover, bluestone patios, lighted fountain near firepit, upper deck, delightful screened porch off of the great room & living room, + a whole house Generac generator. Special features: handsome moldings, hardwood floors, 5 gas fireplaces, walls of windows, unique lighting & room for a 5th BR on the 2nd floor. There is a BR/Bath suite off of the kitchen, +...

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an ERA®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an ERA®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , CENTURY 21® , Coldwell Banker® , Corcoran® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1938
  • Listing ID #:4022614
  • Added:21 day(s) ago
  • Updated:May 14, 2026 at 08:46 AM

Rooms and interior

  • Bedrooms:6
  • Total bathrooms:6
  • Full bathrooms:4
  • Half bathrooms:2
  • Rooms Total:15
  • Flooring:Carpeting, Stone, Wood
  • Dining Description:Formal Dining Room, On First Floor
  • Bathrooms Description:Bidet, Stall Shower
  • Kitchen Description:Carbon Monoxide Detector, Center Island, Cooktop - Gas, Dishwasher, Eat-In Kitchen, Microwave Oven, Separate Dining Area, Sump Pump, Wall Oven(s) - Electric
  • Bedroom Description:Dressing Room, Full Bath, Walk-In Closet
  • Basement Description:Basement, Finished, Full, Walkout
  • Living area:6,500 sq. ft.

Heating and cooling

  • Cooling:3 Units, Ceiling Fan, Central Air
  • Heating:3 Units, Baseboard - Hotwater, Forced Hot Air

Structure and exterior

  • Roof:Slate
  • Year built:1938
  • Building area:6,500 sq. ft.
  • Lot area:0.81 Acres
  • Lot Features:Backs to Park Land, Cul-De-Sac
  • Architectural Style:Colonial, Custom Home
  • Construction Materials:Brick
  • Exterior Features:Barbeque, Deck, Enclosed Porch, Patio, Thermal Windows/Doors, Underground Lawn Sprinkler

Schools

  • High school:MILLBURN
  • Middle school:MILLBURN
  • Elementary school:DEERFIELD

Utilities

  • Water:Public Water, Water Charge Extra
  • Sewer:Public Sewer, Sewer Charge Extra

Finances and disclosures

  • Price:$3,888,000
  • Price per sq. ft.:$598.15
  • Tax amount:$49,812 (2025)

Features and amenities

  • Appliances:Carbon Monoxide Detector, Microwave Oven, Sump Pump, Wall Oven(s) - Electric, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Bidet, Billiards Room, Carbon Monoxide Detector, Drapes, Gas-Natural, Kitchen Facilities, Pool-Outdoor, Security System, Skylight, Track Lighting, Walk - In Closet, Wet Bar, Window Treatments
  • Pool features:Heated, In-Ground Pool, Pool, Pool-Outdoor

Parking

  • Parking description:1 Car Width, Blacktop Driveway, Built-In Garage, Garage Door Opener
  • Garage spaces:2
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. 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. Date Last Updated May 14, 2026

New listings near 21 Hardwell Rd