Date
Details
Price
Change
Source
8/08/2026
Listed
$3,248,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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- Open House: 1:00 PM - 3:00 PM
Sunday 9/6 1:00 PM - 3:00 PM
237 Mountainside Rd,Mendham Township, NJ 07945237 Mountainside RdMendham TownshipNJ07945
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Property Description
A rare opportunity to own a newly constructed luxury estate where timeless architecture meets modern living. Set on 3.607 private acres in a coveted Mendham setting, this exceptional 7-bedroom, 7 full and 1 half bath residence offers over 7,000 sq ft of beautifully finished living space. A grand foyer welcomes you to elegant formal living and dining rooms, while the chef's kitchen with an oversized center island opens to the breakfast area and impressive great room, creating an ideal space for everyday living and entertaining. The 1st floor also includes a private en-suite bedroom, suited for guests, extended stays or a home office. Upstairs, the primary suite offers dual walk-in closets and a spa-inspired bath, along with four additional en-suite bedrooms. Each bedroom has its own walk-in closet as well as a full bath. There is a spacious laundry room and an open gallery which overlooks the foyer. The finished lower level provides exceptional flexibility with a recreation room, additional bedroom, full bath and abundant storage, offering endless possibilities for a home theater, fitness studio or guest accommodations. A generous sized 3-car garage, with access to the lower level along with exceptional craftsmanship and quality finishes throughout complete this remarkable home. Brand new, never occupied and move-in ready, this residence combines the elegance and character of a traditionally inspired estate with the comfort, efficiency and peace of mind of new construction.
Full Property Details
Full Property Details for 237 Mountainside Rd
General
- Price: $3,248,000
- Taxes: $7,284 (2025)
- Status: Active
- Type: Single Family
- Source: Garden_State
- MLS ID: 4045766
- Updated: 8/10/2026
- Added to Site: 16 day(s) ago
Interior
- Number of Rooms: 15
- 2nd Floor/Level 2: 4 Or More Bedrooms, Laundry Room
- 1st Floor/Level 1: Bedroom 1, Main Bath, Dining Room, Family Room, Foyer, GarEnter, Kitchen, Living Room, Pantry, Porch, Powder Room
- Lower Level: Bedroom 1, Leisure, Rec Room
- Interior Features: Bar, Carbon Monoxide Detector, High Ceilings, Smoke Detector, Stall Shower and Tub, Tub Shower, Walk-In Closet
- Number of Fireplaces: 1
- Fireplace(s): Family Room, Gas Fireplace
- Appliances: Dishwasher, Dryer, Kitchen Exhaust Fan, Microwave, Gas Range and Oven, Refrigerator, Washer
- Flooring: Wood
Rooms
Bathrooms
- Total Bathrooms: 8
- Full Bathrooms: 7
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 7
- Primary Bedroom: Full Bath, Walk-In Closet
- Bedroom 1: 26 x 29, Second
- Bedroom 2: 17 x 13, Second
- Bedroom 3: 21 x 16, Second
- Bedroom 4: 14 x 23, Second
Other Rooms
- Living Room: 14 x 17, First
- Family Room: 17 x 19, First
- Kitchen: Center Island, Eat-In Kitchen, Pantry, See Remarks, Separate Dining Area, 15 x 19, First
- Dining Room: Formal Dining Room, 14 x 17, First
- Den: First
- Breakfast: 11 x 21, First
- Bedroom: 14 x 17, Second
- Bedroom: 14 x 17, First
- Laundry Room: 9 x 10, Second
Exterior
- Exterior Features: Open Porch(es), Patio
Parking
- Garage: Yes
- Garage Spaces: 3
- Garage Description: Attached Garage
Location
- County: Morris
- Driving Directions: From route 24, take Mountain Avenue by the Black Horse Pub to a left on Mountainside Rd. Property is on the right
School Information
- Elementary School: Mendham
- Middle School: Mendham
- High School: W.M.Mendham
Heating & Cooling
- Cooling Type: 3 Units, Central Air Conditioning
- Heating Type: 3 Units, Forced Hot Air
- Heating Fuel: Natural Gas
- Water Heater: Gas
Utilities
- Sewer: Septic 5+ Bedroom Town Verified
- Water: Public Water
- Utility Description: Electric, Natural Gas, Cable TV Available, Garbage Extra Charge
Structural Information
- Architectural Style: Colonial
- Basement: Yes
- Basement Desc.: Finished, Full
- Roof: Asphalt Shingles
- Square Feet: 7,100
- Year Built: 2026
Lot Features
- Lot Size (Acres): 3.6
- Lot Size: 3.607
- Driveway/Sidewalk: 1 Car Width, Blacktop
- Zoning: res
- Lot Description: Level Lot
Financial Considerations
- Land Assmt: $405,100
- Tax Amount: $7,284
- Tax Year: 2025
Disclosures and Reports
- Ownership: Fee Simple
- Disclosures: Yes
- Block: 116
- Lot Number: 47.01
Listed by Century 21 The Crossing
We Value Your Privacy
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Listing agent
— 237 Mountainside Rd —
Century 21 The Crossing
973-227-7000
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 237 Mountainside Rd
School Districts:Mendham Township School District, West Morris Regional School District
| Name | Grades | Distance |
|---|---|---|
Mendham Twp Elementary School 18 West Main Street, Mendham Township, NJ 07926 | PK-4 | 2.4 mi |
Mendham Twp Middle School 16 Washington Valley Road, Mendham Township, NJ 07926 | 5-8 | 3.5 mi |
West Morris Mendham High School 65 East Main Street, Mendham Township, NJ 07945 | 9-12 | 1.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 237 Mountainside Rd
Estimate the Cost
Estimate the Cost for 237 Mountainside Rd
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237 Mountainside Rd, Mendham Township, NJ 07945 (MLS# 4045766) is a Single Family property with 7 bedrooms, 7 full bathrooms and 1 partial bathroom. 237 Mountainside Rd is currently listed for $3,248,000 and was received on August 08, 2026. Want to learn more about 237 Mountainside Rd? Do you have questions about finding other Single Family real estate for sale in Mendham Township? You can browse all Mendham Township real estate or contact a Coldwell Banker agent to request more information.