Skip To Content

4 County Line Rd

Mendham Boro, NJ 07945
  • $3,800,000
  • STATUS: Active Under Contract
  • ON SITE: 78 Days
  • MLS #: 3958961
UPDATED: 48 min ago
$3,800,000
  • 5
    BEDS
  • 4.98
    ACRES
  • 6
    BATHS
  • 4
    1/2 BATHS
  • 9,282
    SQFT
  • $409
    $/SQFT
Type:
Single-Family Home
Built:
1989
County:
Area:

School Information

Elementary School:
Middle School:
High School:

Description

Surrounded by nature, this 22-room custom built estate with 5 bedrooms, 6 full and 4 half baths is a welcoming oasis. From first glimpse, a discerning buyer will be impressed with the architectural features and attention to detail in this elegant home. This magnificent estate boasts a gracious foyer with curved staircase, copious custom millwork and cabinetry, French doors, and beautiful windows with transoms. A stunning main suite with sitting and dressing rooms, walk-in closet, handsome great room with bar, three fireplaces, and superb kitchen with 2 islands are some of the many outstanding quality features. A mirrored workout area on the third level and walk-out lower level with game room, recreation room, baths and 2 wine cellars are added amenities. While relaxing on the spacious stone terrace, enjoy the views of the beautiful perennial gardens, freeform pool and spa. A 4-car finished garage with custom built-ins and amazing detailed woodwork completes this 4.98-acre private estate. Take advantage of this rare opportunity to live in luxury in this highly sought after location. Peter Dorne, Architect and builder for expansions and renovations.

Monthly Payment Calculator



Garden State MLS logo © 2025 Garden State Multiple Listing Service, LLC. All rights reserved. IDX information is provided exclusively 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 is deemed reliable but is not guaranteed accurate by the MLS or Pina Nazario, Coldwell Banker Residential Brokerage. 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.The data relating to real estate for sale or lease on this web site comes in part from GSMLS. Real estate listings held by brokerage firms other than Pina Nazario, Coldwell Banker Residential Brokerage are marked with the GSMLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker. Data last updated 2025-07-13T12:46:14.9.
www.pickpina.com/homes/162981226
Print Image

4 County Line Rd Mendham Boro, NJ 07945

  • Price: $3,800,000
  • Status: Active Under Contract
  • On Site: 78 Days
  • Updated: 48 min ago
  • MLS #: 3958961
5
Beds
6
Baths
4
½ Baths
4.98
Acres
9,282
SQFT
$409
$/SQFT
1989
Built
County:
Morris
Area:
Mendham Boro
Elementary School:
Hilltop
Middle School:
Mt.View
High School:
W.M.Mendham
Property Description
Surrounded by nature, this 22-room custom built estate with 5 bedrooms, 6 full and 4 half baths is a welcoming oasis. From first glimpse, a discerning buyer will be impressed with the architectural features and attention to detail in this elegant home. This magnificent estate boasts a gracious foyer with curved staircase, copious custom millwork and cabinetry, French doors, and beautiful windows with transoms. A stunning main suite with sitting and dressing rooms, walk-in closet, handsome great room with bar, three fireplaces, and superb kitchen with 2 islands are some of the many outstanding quality features. A mirrored workout area on the third level and walk-out lower level with game room, recreation room, baths and 2 wine cellars are added amenities. While relaxing on the spacious stone terrace, enjoy the views of the beautiful perennial gardens, freeform pool and spa. A 4-car finished garage with custom built-ins and amazing detailed woodwork completes this 4.98-acre private estate. Take advantage of this rare opportunity to live in luxury in this highly sought after location. Peter Dorne, Architect and builder for expansions and renovations.
Exterior Features

Approximate Lot Size 4.980 AC Exterior Description StoneWood Shingle Exterior Features BarbequePatioStorage ShedThermal Windows/DoorsUnderground Lawn Sprinkler Garage Description AttachedBuilt-InFinishedDoorOpnrInEntrncSeeRem Lot Description Level LotOpen LotPrivate Road Parking Driveway Description Additional ParkingBlacktopPaver Block Pool Yes Pool Description HeatedIn-Ground PoolOutdoor Pool Primary Style Colonial Roof Description MetalWood Shingle Style ColonialCustom Home

Interior Features

Appliances Central VacuumDishwasherDryerFreezer-FreestandingGenerator-Built-InKitchen Exhaust FanMicrowave OvenRange/Oven-GasRefrigeratorSee RemarksWasherWater Softener-OwnWine Refrigerator Basement Yes Basement Description FinishedFrench DrainFullWalkout Basement Level Rooms BathOthrGameRoomLaundryPowderRmRecRoomSeeRemStorageWalkout Bedroom1 Dimensions 28x19 Bedroom1 Level Second Bedroom2 Dimensions 15x14 Bedroom2 Level Second Bedroom3 Dimensions 21x13 Bedroom3 Level Second Bedroom4 Dimensions 21x13 Bedroom4 Level Second Cooling Ceiling FanCentral AirMulti-Zone Cooling Den Dimensions 21x12 Den Level First Dining Area Formal Dining Room Dining Room Dimensions 28x15 Dining Room Level First Exclusions ASK AGENT Family Room Dimensions 37x24 Family Room Level First Fireplace Description Bedroom 1Dining RoomGas FireplaceGreat RoomWood Burning Flooring StoneTileWood Heating Forced Hot AirMulti-Zone In Law Suite Description Bedroom 1Full BathOther Interior Features BarWetCeilBeamBlindsCODetectCedrClstCeilHighSmokeDetSoakTubStallShwStallTubWlkInCls Kitchen Area Center IslandEat-In KitchenSee RemarksSeparate Dining Area Kitchen Dimensions 28x16 Kitchen Level First Level1 Rooms BreakfstDenDiningRmVestibulFoyerGarEnterGreatRmKitchenLivingRmMudRoomOfficePantryPowderRmSeeRem Level2 Rooms 4+BedrmsBathMainBathOthrFamilyRmLaundrySeeRemSittngRm Level3 Rooms ExerciseSeeRemStorage Living Room Dimensions 19x15 Living Room Level First Master Bath Features Soaking TubStall Shower Master Bedroom Description Dressing RoomFireplaceFull BathSitting RoomWalk-In Closet Number Of Fireplaces 3 Number Of Rooms 22 Other Level Rooms Additional BathroomAdditional Bedroom Other Room1 Bedroom Other Room1 Dimensions 21x14 Other Room1 Level Second Other Room2 Office Other Room2 Dimensions 17x16 Other Room2 Level First Other Room3 Exercise Room Other Room3 Level Third Other Room4 FamilyRm Other Room4 Dimensions 29x17 Other Room4 Level Second

Property Features

Assessment Total 2200000 Block Identifier 2401 Building Assessment 1402000 Community Living No Easement Yes Easement Description Road/driveway Farm Assessment No Fha Age Restricted No Fuel Type Gas-Natural Handicap Modified No In Law Suite Yes Land Assessment 798000 Renovated Year 2006 Services Cable TVGarbage Extra Charge Sewer Septic 5+ Bedroom Town Verified Sub Property Type Single Family Tax Amount 54120 Tax Rate Amount 2.460 Tax Year 2024 Utilities ElectricGas-Natural Water Well Water Heater Gas Year Built Description ApproximateRenovated Zoning Residential

Listing information © 2025 Garden State Multiple Listing Service,LLC.
Listing provided courtesy of COLDWELL BANKER REALTY: 973-214-7553.


Garden State MLS logo © 2025 Garden State Multiple Listing Service, LLC. All rights reserved. IDX information is provided exclusively 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 is deemed reliable but is not guaranteed accurate by the MLS or Pina Nazario, Coldwell Banker Residential Brokerage. 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.The data relating to real estate for sale or lease on this web site comes in part from GSMLS. Real estate listings held by brokerage firms other than Pina Nazario, Coldwell Banker Residential Brokerage are marked with the GSMLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker. Data last updated 2025-07-13T12:46:14.9.
 
https://bt-photos.global.ssl.fastly.net/gsmls/orig_boomver_2_3958961-2.jpg https://bt-photos.global.ssl.fastly.net/gsmls/orig_boomver_2_3958961-2.jpg https://bt-photos.global.ssl.fastly.net/gsmls/orig_boomver_2_3958961-2.jpg
Logo
Pina Nazario, Coldwell Banker Residential Brokerage
789 Clifton Avenue
Clifton NJ, 07013