164 E Mountain Rd

Hillsborough Twp., NJ
$ 1,555,000 Beds 6 Baths 4.5 Sq 6,000
Monthly Estimate* How much can I afford?

*Submit offer before Oct1* Welcome to one of Hillsborough's most extraordinary luxury estates - a rare opportunity to own the former home of an undisclosed NBA star. Set on 3.47 private acres backing directly to township-owned land, this property offers a level of privacy, prestige, & outdoor living that's nearly impossible to find. Drive through the peaceful setting & discover approx. 7500 sqf of living space over 4 floors featuring 6 bedrooms & 4.5 bathrooms. Inside highlights include an Indian built-in floor cushion lounge, traditionally known as a baithak, & a full finished basement with Gym, Custom built Bar, Movie Theatre room, full bathroom, & Poker Room. Outside, Lounge by the professionally designed in-ground salt water pool w/ a slide, host unforgettable gatherings, or simply enjoy the serenity of nature from your backyard. Basketball enthusiasts will love having their very own private basketball court, while the expansive acreage offers endless possibilities from creating your dream garden to establishing a hobby farm or simply enjoying wide-open space rarely available in Somerset County. On a flag lot with a long driveway & backing to protected township land, this property delivers unmatched tranquility with no neighbors in sight. This can be your secluded sanctuary just minutes fr shopping, dining, major highways, & schools. Included is your own Yarbo Robot that will take care of mowing, snow plowing, and leaf pickup on automation!

Active

  • Price
  • $ 1,555,000
  • City
  • Hillsborough Twp.
  • Bedrooms
  • 6
  • Full Bathrooms
  • 4
  • County
  • SOMERSET
  • Half Bathrooms
  • 1
  • Area
  • Hillsborough Twp.
  • Lot Size
  • 3.45 Acres
  • Zip
  • 08844
  • Sqr Footage
  • 6,000
  • Year Built
  • 2003
  • Taxes
  • $ 20766
  • Style
  • Colonial
  • MLS#
  • 4038353
Listed By: EXP REALTY, LLC
Data Source: Garden State MLS (GSMLS)

Features

General

Sewer Septic
Heating 2 Units,Baseboard - Hotwater,Forced Hot Air,Multi-Zone
Cooling 4+ Units,Central Air,Ductless Split AC,Multi-Zone Cooling
Utilities All Underground,Gas-Natural,See Remarks
Possession Upon Agreement
Roof Asphalt Shingle
Appliances Carbon Monoxide Detector,Dishwasher,Disposal,Dryer,Generator-Hookup,Kitchen Exhaust Fan,Microwave Oven,Range/Oven-Gas,Refrigerator,See Remarks,Self Cleaning Oven,Washer,Water Filter,Wine Refrigerator
Water Heater Gas
Garage Spaces 3
Architectural Style Colonial
Pool Features Outdoor Pool
Pets Allowed Yes
Year Built 2003
Garage Detached Garage
Township Hillsborough Twp.
Easement Unknown
Tax Year 2025
Services Cable TV Available,Garbage Extra Charge
Ownership Fee Simple
Accessibility No
County Somerset
Association Amenities MulSport,PoolOtdr
Subdivision Name Private 3.4 Acres
Possible Use Business/Commercial,Home-Office,Professional Use
Total Rooms 18
Full Baths 4
Status Active
Directions Amwell to East Mountain,then long flag lot private driveway in.
Open Parking Spaces 20
Tax Annual Amount 20766
Home Warranty Y/N Yes
Drive Additional Parking,Blacktop,Driveway-Exclusive,See Remarks
Standard Status Active
Tax Assessed Value 999
Town # 2710
Tax Lot 36
Primary Style Colonial
Sub Property Type Single Family
Community Living No
Farm Assessment No

Interior Features

Interior Amenities BarWet,Bidet,Blinds,CODetect,Drapes,CeilHigh,SecurSys,SmokeDet,StallShw,StallTub,StereoSy,WlkInCls
Basement Finished
Flooring Tile,Wood
Total Fireplaces 1
Fireplace Features Gas Fireplace,Kitchen,Living Room
Master Bath Features Bidet,Stall Shower
Other Room 1 Level Third
Kitchen Level First
Living Room Level First
Other Room 4 Level First
Dining Room Level First
Den Level First
Other Room 2 Level Third
Other Room 3 Level Third
Family Room Level First
In-Law Suite Yes
Fuel Type Gas-Natural
Half Baths 1
Total Bedrooms 6
RoomOther4Description Great Room
RoomOther3Description Bathroom
RoomOther2Description Bedroom
RoomOther1Description Bedroom
Kitchen Features Breakfast Bar,Center Island,Pantry,See Remarks,Separate Dining Area
RoomDiningFeatures Formal Dining Room
RoomBed4Level Second
RoomBed3Level Second
RoomBed2Level Second
RoomBed1Level Second
RoomBed1Features Dressing Room,Full Bath,Sitting Room,Walk-In Closet
Level 3 Rooms 2 Bedrooms,Bath(s) Other
Level 2 Rooms 4 Or More Bedrooms,Bath Main,Bath(s) Other,Laundry Room,Loft
Level 1 Rooms DiningRm,FamilyRm,Foyer,GarEnter,GreatRm,Kitchen,LivingRm,OutEntrn,Pantry,PowderRm,SeeRem,Walkout
In-Law Suite Description FullBath,Kitchen,SepEnter

Exterior Features

Exterior Amenities Barn/Stable,Deck,Dog Run,Outbuilding(s),Patio,Privacy Fence,Storage Shed,Storm Door(s),Storm Window(s),Thermal Windows/Doors,Underground Lawn Sprinkler,Workshop
Pool Yes
Lot Features Backs to Park Land,Flag Lot,Level Lot,Private Road
Water Source Private,Well
Exterior Description Vinyl Siding
Lot Dimensions 3.450
Lot Size Acres 3.45

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Morris Plains, NJ office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% 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. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Unknown Elementary School
Middle School Unknown Middle School
High School Unknown High School

Price History

7/4/2026 Listed $1,690,000
8/11/2026 4% - $1,625,000
8/26/2026 3% - $1,590,000
9/15/2026 1% - $1,575,000
9/25/2026 2% - $1,555,000

Property vs Zip Code Average in 08844

Price
AVG $910K
$1.56M
Taxes
AVG $12,799
$20,766
Year Built
AVG 1967
2003
Visits
AVG 95
86
Data Provided by Inside Real Estate®

Areas That We Cover

164 E Mountain Rd Hillsborough Twp., NJ is a Single Family Home for sale at $1555000 with 6000 sqft and a lot size of 3.45 Acres Acre(s). 164 E Mountain Rd Hillsborough Twp. has 6 bedrooms, 4 baths and was built in 2003. The property's zip code is 08844 which is in Hillsborough Twp., NJ

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% 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. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is 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.

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