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89 Mosle Rd

Peapack Gladstone Boro, NJ 07931
  • $7,000,000
  • STATUS: Active
  • ON SITE: 18 Days
  • MLS #: 4010404
UPDATED: 113 min ago
$7,000,000
  • 7
    BEDS
  • 9
    ACRES
  • 8
    BATHS
  • 1
    1/2 BATHS
Type:
Single-Family Home
Built:
2002
County:

School Ratings & Info

Description

Set behind a gated entrance on 9+ private acres, 89-91 Mosle Road is a rare dual-residence estate offering luxury, privacy, and resort-style living. The 7BR, 8.1BA main house (91) features a dramatic 2-story foyer with herringbone floors, elegant formal rooms, a cherry-paneled office, and a stunning sunken great room with coffered ceiling and fieldstone fireplace. The newly reimagined 2024 Arclinea chef's kitchen is a showstopper with Wolf/Sub-Zero/Cove appliances, oversized island with dining table, built-in coffee bar, and separate prep kitchen. A private primary wing offers fireplace, multiple walk-in closets, and a spa-like bath with heated floors and Porcelanosa fixtures. The walk-out lower level includes a pub-style bar and billiards room, wine cellar, media/recreation space with projector, gym, and abundant storage. The 3BR, 4.1BA guest house (89) is a modern farmhouse retreat with 12' ceilings, cathedral living room with barnwood beams, two-story double-sided fieldstone fireplace, and walls of windows overlooking the grounds. Designer kitchen with marble counters and Bertazzoni range, first-floor primary suite, upper-level loft and en-suite bedrooms, plus a full gym and dedicated altitude training room. Resort-caliber grounds include expansive bluestone patios, heated pool with spa, fully equipped pool house, gated drive, lush lawns, and exceptional privacy in the heart of the Somerset Hills.

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Garden State MLS logo © 2026 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 Kiliszek Real Estate Experts | EXP Realty. 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 Kiliszek Real Estate Experts | EXP Realty 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 2026-03-08T23:48:29.813.
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89 Mosle Rd Peapack Gladstone Boro, NJ 07931

  • Price: $7,000,000
  • Status: Active
  • On Site: 18 Days
  • Updated: 113 min ago
  • MLS #: 4010404
7
Beds
8
Baths
1
½ Baths
9
Acres
2002
Built
County:
Somerset
Area:
Peapack Gladstone Boro
Property Description
Set behind a gated entrance on 9+ private acres, 89-91 Mosle Road is a rare dual-residence estate offering luxury, privacy, and resort-style living. The 7BR, 8.1BA main house (91) features a dramatic 2-story foyer with herringbone floors, elegant formal rooms, a cherry-paneled office, and a stunning sunken great room with coffered ceiling and fieldstone fireplace. The newly reimagined 2024 Arclinea chef's kitchen is a showstopper with Wolf/Sub-Zero/Cove appliances, oversized island with dining table, built-in coffee bar, and separate prep kitchen. A private primary wing offers fireplace, multiple walk-in closets, and a spa-like bath with heated floors and Porcelanosa fixtures. The walk-out lower level includes a pub-style bar and billiards room, wine cellar, media/recreation space with projector, gym, and abundant storage. The 3BR, 4.1BA guest house (89) is a modern farmhouse retreat with 12' ceilings, cathedral living room with barnwood beams, two-story double-sided fieldstone fireplace, and walls of windows overlooking the grounds. Designer kitchen with marble counters and Bertazzoni range, first-floor primary suite, upper-level loft and en-suite bedrooms, plus a full gym and dedicated altitude training room. Resort-caliber grounds include expansive bluestone patios, heated pool with spa, fully equipped pool house, gated drive, lush lawns, and exceptional privacy in the heart of the Somerset Hills.
Exterior Features

Approximate Lot Size 9 Exterior Description CedarSid Exterior Features BarbequeOutDrKitSprinklr Garage Description Attached GarageGarage Door OpenerOversize Garage Lot Description Open Lot Parking Driveway Description Crushed StonePaver Block Pool Yes Pool Description GuniteHeatedIn-Ground Pool Primary Style Custom Home Roof Description Wood Shingle Style Custom HomeColonialExtra House on Lot

Interior Features

Appliances Carbon Monoxide DetectorCentral VacuumDishwasherDryerGenerator-Built-InInstant Hot WaterMicrowave OvenRefrigeratorWall Oven(s) - GasWasherWine Refrigerator Basement Yes Basement Description FinishedWalkout Basement Level Rooms BathOthrExerciseGameRoomRecRoomStorageUtility Bedroom1 Dimensions 28x33 Bedroom1 Level Second Bedroom2 Dimensions 19x24 Bedroom2 Level Second Bedroom3 Dimensions 21x14 Bedroom3 Level Second Bedroom4 Dimensions 17x17 Bedroom4 Level Second Cooling 4+ UnitsCentral Air Dining Area Formal Dining Room Dining Room Dimensions 19x24 Dining Room Level First Family Room Dimensions 35x40 Family Room Level First Fireplace Description Bedroom 1Family RoomLibraryLiving RoomRec Room Flooring MarbleStoneTileWood Heating 4+ UnitsForced Hot AirRadiant - Electric Interior Features BarWetCeilBeamCODetectCedrClstDrapesCeilHighJacuzTypSecurSysSmokeDetSteamWlkInClsWndwTret Kitchen Area Center IslandEat-In KitchenPantry Kitchen Dimensions 38x26 Kitchen Level First Level1 Rooms 1BedroomBathOthrFoyerGarEnterLaundryLibraryMudRoomPantry Level2 Rooms 4 Or More BedroomsBath MainBath(s) Other Living Room Dimensions 19x23 Living Room Level First Master Bath Features Jetted TubStall Shower Master Bedroom Description Dressing RoomFireplaceFull BathSitting RoomWalk-In Closet Number Of Fireplaces 5 Number Of Rooms 16 Other Room1 Office Other Room1 Dimensions 16x16 Other Room1 Level First Other Room2 Library Other Room2 Dimensions 18x23 Other Room2 Level First Other Room3 MudRoom Other Room3 Dimensions 17x18 Other Room3 Level First Other Room4 Bedroom Other Room4 Dimensions 19x22 Other Room4 Level Second

Property Features

Assessment Total 1148600 Block Identifier 5 Building Assessment 777900 Community Living No Easement Unknown Fha Age Restricted No Fuel Type Gas-Natural Land Assessment 370700 Renovated Year 2022 Services Fiber Optic Sewer Septic Sub Property Type Single Family Tax Amount 67701 Tax Rate Amount 1.707 Tax Year 2024 Utilities All UndergroundGas-NaturalSee Remarks Water Well Water Heater Gas Year Built Description Approximate

Listing information © 2026 Garden State Multiple Listing Service,LLC.
Listing provided courtesy of PROMINENT PROPERTIES SIR: 908-202-8058.


Garden State MLS logo © 2026 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 Kiliszek Real Estate Experts | EXP Realty. 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 Kiliszek Real Estate Experts | EXP Realty 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 2026-03-08T23:48:29.813.
 
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