4 MASON HILL ROAD, Warren Twp., 07059

Listing by: 266960, SERHANT NEW JERSEY LLC, 973-477-2220

5 Beds

6.30 Baths

n/aSqFt

Active

An architectural masterpiece by Jeffrey A. Beer A.I.A., this extraordinary estate is a bold statement in design and innovation. Conceived as both a sanctuary and a showcase, it blends state-of-the-art engineering with artisanal craftsmanship to redefine modern luxury living. From the moment you enter the grand foyer, soaring ceilings and walls of glass create an atmosphere of drama and elegance. Every room showcases uncompromising detail, from a chef's kitchen blending function and artistry to expansive spaces for both intimate and grand gatherings. Exceptional amenities set this residence apart, including a 75-foot custom firing lane, elevator to all levels, and an indoor pool and spa for year-round leisure. A cinematic theater, sprawling recreation rooms and dual outdoor kitchens with patios make this an entertainer's dream. Smart home systems manage lighting, climate, security, audio and automated window treatments with precision to ensure comfort and control at every turn. The private quarters are equally impressive. Four upstairs bedrooms each offer en suite baths to provide a perfect blend of luxury and privacy, while the main level primary suite is an oasis of tranquility, meticulously customized with the finest finishes. Every detail, from materials to proportions, reveals the vision of a master architect. More than a home, this residence is a living work of art that embodies bold design and timeless character, unlike anything else on the market.

Property Details
Price $7,495,000
Bedrooms 5
Full Baths 6
Half Baths 3
Total Baths 6.30
Property Style Colonial
Lot Size 7.09
Acres 7.09
Property Type Residential
Sub type SingleFamilyResidence
MLS® Sub type Single Family
Features BarWet,CeilBeam,CODetect,Elevator,CeilHigh,SecurSys,Shades,Skylight,SmokeDet,StereoSy,WlkInCls,WndwTret
Exterior Features Barbeque,OutDrKit,Patio,ThrmlW&D,Sprinklr
Year Built 2020
Fireplaces 2
Roof Asphalt Shingle
Heating Multi-Zone, Radiant - Hot Water
Accessibility No
Lot Description Cul-De-Sac
Pool features Heated, Indoor Pool
Parking Description 2 Car Width, Blacktop
Garage spaces 4
Additional Rooms 26
Geographic Data
Directions King George Road to Mason Hill Road.
County Somerset
Latitude 40.60937
Longitude -74.52193
Address Information
Address 4 MASON HILL ROAD, Warren Twp., 07059
Postal Code 07059
City Warren Twp.
Country United States
Listing Information
Listing Office SERHANT NEW JERSEY LLC
Listing Office Phone 973-315-5959
Listing Agent 266960
Listing Agent Phone 973-315-5959
Attribution Contact 973-477-2220
Compensation Disclaimer The offer of compensation is made only to participants of the MLS where the listing is filed.
Ownership Fee Simple
School Information
Middle School MIDDLE
High School WHRHS
MLS® Information
MLS® Status Active
Listing Date Jun 1, 2026
Listing Last Modified Aug 20, 2026
Tax ID 2720-00059-0000-00017-0004-
Tax Year 2025
Tax Annual Amount 76737
MLS® # 4031547

Map View


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