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, + a powder room near the library, could be a main level wine room. The yard offers the ideal 'staycation' vibe w/outdoor shower & changing room, the ground level bsmt has room for everyone w/billiards room, playroom, card room, a full bath & half bath, extra Refrig + plenty of storage. The property has beautiful, flowering trees, bushes, extensive outdoor lighting & mature landscaping, all on over.81 of an acre. This hidden & private gem at the end of a quiet cul-de-sac, awaits your visit.
Active
$3,888,000
21 Hardwell Rd, Millburn Twp., NJ 07078
6beds
6,500sqft
Est.:
Single Family Residence
Built in 1938
0.81 Acres Lot
$-- Zestimate®
$598/sqft
$-- HOA
What's special
Heated poolUnique lightingLighted fountain near firepitHardwood floorsSeparate spa areaHandsome moldingsWalls of windows
- 12 days |
- 3,051 |
- 180 |
Zillow last checked:
Listing updated:
Listed by:
Karen E. Bigos 201-417-1600,
Compass New Jersey, Llc
Source: GSMLS,MLS#: 4022614
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 6
- Full bathrooms: 4
- 1/2 bathrooms: 2
Primary bedroom
- Description: Dressing Room, Full Bath, Walk-In Closet
Bedroom 1
- Level: Second
- Area: 224
- Dimensions: 14 x 16
Bedroom 2
- Level: Second
- Area: 182
- Dimensions: 14 x 13
Bedroom 3
- Level: Second
- Area: 143
- Dimensions: 13 x 11
Bedroom 4
- Level: Second
- Area: 143
- Dimensions: 13 x 11
Bedroom 5
- Area: 154
- Dimensions: 14 x 11
Primary bathroom
- Features: Bidet, Stall Shower
Dining room
- Features: Formal Dining Room
- Level: First
- Area: 210
- Dimensions: 15 x 14
Family room
- Level: First
- Area: 252
- Dimensions: 18 x 14
Kitchen
- Features: Kitchen Island, Eat-in Kitchen, Separate Dining Area
- Level: First
- Area: 234
- Dimensions: 26 x 9
Living room
- Level: First
- Area: 416
- Dimensions: 26 x 16
Basement
- Features: 1 Bedroom, Bath Main, Maid Quarters, Outside Entrance, Powder Room, Rec Room, Storage Room, Utility Room
Heating
- 3 Units, Baseboard - Hotwater, Forced Air, Natural Gas
Cooling
- 3 Units, Ceiling Fan(s), Central Air
Appliances
- Included: Carbon Monoxide Detector, Gas Cooktop, Dishwasher, Dryer, Generator-Built-In, Microwave, Wall Oven(s) - Electric, Washer, Gas Water Heater
Features
- Entrance Foyer, Bedroom, Great Room, In-Law Floorplan, Additional Bathroom, Additional Bedroom
- Flooring: Carpet, Stone, Wood
- Windows: Thermal Windows/Doors, Drapes, Skylight(s)
- Basement: Yes,Finished,Full,Walk-Out Access,Sump Pump
- Number of fireplaces: 5
- Fireplace features: Family Room, Great Room, Library, Living Room, Recreation Room
Interior area
- Total structure area: 6,500
- Total interior livable area: 6,500 sqft
Property
Parking
- Total spaces: 5
- Parking features: 1 Car Width, Asphalt, Built-In Garage, Garage Door Opener
- Attached garage spaces: 2
- Uncovered spaces: 5
Features
- Patio & porch: Deck, Enclosed Porch(es), Patio, Screened Patio/Porch
- Exterior features: Barbecue, Underground Lawn Sprinkler
- Has private pool: Yes
- Pool features: Outdoor Pool, Heated, In Ground
Lot
- Size: 0.81 Acres
- Features: Backs to Park Land, Cul-De-Sac
Details
- Parcel number: 1612025030000000310000
- Zoning description: R-4
- Other equipment: Generator-Built-In
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Custom Home
- Property subtype: Single Family Residence
Materials
- Brick
- Roof: Slate
Condition
- Year built: 1938
- Major remodel year: 2006
Utilities & green energy
- Gas: Gas-Natural
- Sewer: Public Sewer, Sewer Charge Extra
- Water: Public, Water Charge Extra
- Utilities for property: Electricity Connected, Natural Gas Connected, Cable Connected, Garbage Included
Community & HOA
Community
- Features: Billiards Room, Kitchen Facilities
- Security: Carbon Monoxide Detector
- Subdivision: Farley
Location
- Region: Short Hills
Financial & listing details
- Price per square foot: $598/sqft
- Tax assessed value: $2,467,200
- Annual tax amount: $49,812
- Date on market: 4/22/2026
- Exclusions: Many items are negotiable. All inclusions will be AS IS.
- Ownership type: Fee Simple
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
$7,794/mo
Price history
| Date | Event | Price |
|---|---|---|
| 4/22/2026 | Listed for sale | $3,888,000-21.5%$598/sqft |
Source:  GSMLS #4022614 Report a problem | ||
| 12/2/2025 | Listing removed | $4,950,000$762/sqft |
Source: GSMLS #3987526 Report a problem | ||
| 9/17/2025 | Listed for sale | $4,950,000$762/sqft |
Source: GSMLS #3987526 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $49,813 +1.9% | $2,467,200 |
| 2024 | $48,900 +2% | $2,467,200 |
| 2023 | $47,938 +0.3% | $2,467,200 |
| 2022 | $47,814 +0.4% | $2,467,200 |
| 2021 | $47,617 | $2,467,200 |
| 2020 | $47,617 +1.5% | $2,467,200 |
| 2019 | $46,926 | $2,467,200 |
| 2018 | $46,926 -15.3% | $2,467,200 |
| 2017 | $55,392 +2.3% | $2,467,200 -4.1% |
| 2016 | $54,132 +4.4% | $2,571,600 |
| 2015 | $51,843 +4.2% | $2,571,600 |
| 2014 | $49,735 +1.8% | $2,571,600 |
| 2013 | $48,835 +2.8% | $2,571,600 |
| 2012 | $47,523 +4.4% | $2,571,600 +1.3% |
| 2011 | $45,539 +2.2% | $2,538,400 |
| 2010 | $44,549 +5.2% | $2,538,400 |
| 2009 | $42,366 +5.6% | $2,538,400 |
| 2008 | $40,107 +3.5% | $2,538,400 |
| 2007 | $38,739 | $2,538,400 +38.9% |
| 2006 | -- | $1,827,300 |
| 2005 | -- | $1,827,300 |
| 2004 | $35,815 | $1,827,300 |
| 2003 | -- | $1,827,300 |
| 2002 | -- | $1,827,300 +257.6% |
| 2001 | -- | $511,000 |
Find assessor info on the county website
Monthly payment
Est. payment
$26,595/mo
Principal & interest
$20050
Property taxes
$6545
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Climate risks
Neighborhood: 07078
Nearby schools
GreatSchools rating
- 9/10Deerfield Elementary SchoolGrades: K-4Distance: 0.9 mi
- 8/10Millburn Middle SchoolGrades: 6-8Distance: 0.8 mi
- 9/10Millburn Sr High SchoolGrades: 9-12Distance: 1.3 mi
Schools provided by the listing agent
- Elementary: Deerfield
- Middle: Millburn
- High: Millburn
Source: GSMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- New Jersey
- Essex County
- Short Hills
- 07078
- 21 Hardwell Rd
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