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146 Mountainside Rd

Mendham Boro, NJ 07945-1718

5 beds
5.5 baths
5,920 sqft
~6 acre lot
$337 per sqft
2005 build
– on site

Countryside living at its finest. The tranquil, private, 6-acre setting is 1.3 miles from the main crossroads in quaint Mendham Village. Built in 2005 with 4 floors of living space has been renovated & improved since the present owner bought it in 2009 and is in Move-in condition. Gorgeous Gunite, heated pool, & stand-alone Hot Tub by walkout basement for Summer and Winter enjoyment. The basement has been beautifully finished with kitchenette, full bathroom, second Washer & Dryer, recreation room, exercise area, wine room and still ample unfinished storage areas. The kitchen boasts custom cabinetry with quartz and leathered granite countertops as well as a double Subzero refrigerator, Wolf range and Marvel wine fridge. Mudroom with gorgeous millwork, & easy access to side door, garage and back stairs to second floor. The family room offers a dual fireplace (gas/wood) & a custom Coffee/Wet Bar. The Primary bedroom boasts double-sided gas fireplace, 3 walk-in closets, beautifully renovated bathroom with dual sinks, soaking tub, oversized stall shower with multiple shower heads. There are 5 bedrooms on the 2nd floor, 3 of which are ensuite and the other two share a full bathroom. The 3rd floor is very large and can easily be converted into a sixth bedroom. Updated bathrooms and powder room. Generac whole house generator was installed in 2020, as well as two air conditioners, a furnace & hot water heater in the last few years. SF from tax records doesn't include basement.

Listing courtesy of GSMLS / FLOR THOMAS, 973-543-2552 / COLDWELL BANKER REALTY

Last checked: Checking… • Last updated Mar 24, 2025 •

MLS# 3951207 —

The Building

Construction Date/Year Built:

2005
Renovated Year:

2018
Style:

Colonial
Primary Style:

Colonial
Roof Description:

Asphalt Shingle
Exterior Description:

Clapboard, Stone
Basement:

Yes
Handicap Modified:

No

Interior

Interior Features:

Bar-Wet, Carbon Monoxide Detector, High Ceilings, Security System, Smoke Detector, Walk-In Closet
Flooring:

Stone, Tile, Wood
# of Rooms:

15
Level 1 Rooms:

Dining Room, Family Room, Foyer, Kitchen, Laundry Room, Living Room, Office, Powder Room
Level 2 Rooms:

4 Or More Bedrooms, Bath Main, Bath(s) Other
Level 3 Rooms:

Den
Kitchen Level:

First
Kitchen Area:

Breakfast Bar, Center Island, Eat-In Kitchen, Second Kitchen, See Remarks
Living Room Level:

First
Dining Room Level:

First
Dining Area:

Formal Dining Room
Family Room Level:

First
Den Level:

Third
Basement Level Rooms:

Bath(s) Other, Kitchen, Laundry Room, Media Room, Rec Room, Utility Room, Walkout
Basement Description:

Finished, Walkout
Other Room 1 Level:

Second
Other Room 1:

Bedroom
Other Room 2 Level:

First
Other Room 2:

Office
Other Room 3 Level:

Basement
Other Room 3:

Media Room
Other Room 4 Level:

Basement
Other Room 4:

Rec Room
# of Fireplaces:

3
Fireplace Description:

Bedroom 1, Family Room, Gas Fireplace, Living Room, Wood Burning

Room Dimensions

Living Room Dimensions:

17x16
Kitchen Dimensions:

24x15
Dining Room Dimensions:

17x16
Family Room Dimensions:

22 Sqft
Den Dimensions:

44 Sqft
Bedroom 1 Dimensions:

18x17
Bedroom 2 Dimensions:

16 Sqft
Bedroom 3 Dimensions:

14x14
Bedroom 4 Dimensions:

17x11
Other Room 1 Dimensions:

16x12
Other Room 2 Dimensions:

15x15
Other Room 3 Dimensions:

40x17
Other Room 4 Dimensions:

28x13

Financial & Terms

Possession:

June 15

Location

Directions:

Route 24 to Mountain Ave to right on Mountainside to 146 on right
Latitude:

40.79014
Longitude:

-74.60508

The Property

Property Subtype:

Single Family
Approx Lot Size:

6 Sqft
Lot Description:

Level Lot, Stream On Lot, Wooded Lot
Approx SqFt:

5,920 Sqft
Total Acres:

6 Sqft
Lot Identifier:

12
Zoning:

Residential
Exterior Features:

Deck, Hot Tub, Metal Fence, Patio
Exclusions:

TV's
Easements:

Yes
Easement Description:

wetlands
Assessment Land:

455400
Assess Amount Land Tax:

*

Listing Agent

Contact info:

Taxes

Tax ID:

*
Tax ID For Property:

2318-00501-0000-00012-0000-
Tax Year:

2024
Tax Year:

*
Tax Rate:

*
Tax Rate Year:

2024
Tax Rate Amount:

2.460
Tax Amount:

$32,919
Tax Amount:

$*
Lot ID Tax:

*
Lot Size Tax:

*
Acres Tax:

$*
Block ID Tax:

*
City Tax:

$*
City Code Tax:

*
County Tax:

$*
County Code Tax:

*
Zip Code Tax:

*

Beds

# of Bedrooms:

5
Master Bedroom Description:

Dressing Room, Fireplace, Full Bath, Walk-In Closet
Bedroom 1 Level:

Second
Bedroom 2 Level:

Second
Bedroom 3 Level:

Second
Bedroom 4 Level:

Second

Baths

# of Baths:

5.10
# of Full Baths:

5
# of Half Baths:

1
Master Bath Features:

Soaking Tub, Stall Shower

Heating & Cooling

Cooling:

3 Units, Central Air, Multi-Zone Cooling
Heating:

3 Units, Multi-Zone
Water Heater:

Gas

Utilities

Utilities:

Electric, Gas-Natural
Water:

Public Water
Fuel Type:

Gas-Natural
Sewer:

Septic 5+ Bedroom Town Verified

Appliances

Appliances:

Carbon Monoxide Detector, Cooktop - Gas, Dishwasher, Generator-Built-In, Hot Tub, Microwave Oven, See Remarks, Stackable Washer/Dryer, Wall Oven(s) - Electric, Wine Refrigerator

Schools

Grade School:

Hilltop
Middle Or Junior School:

MT.View
High School:

W.M.Mendham

The Community

Community Living:

No
Services:

Garbage Extra Charge
Pool:

Yes
Pool Description:

Gunite, Heated, In-Ground Pool, Outdoor Pool
Assessment Total:

1338200
Assessment Total Tax:

*
Assessment Bldg:

882800
Assess Amount Building Tax:

*

Parking

# of Garage Spaces:

3
Garage Description:

Attached Garage
Parking/Driveway Description:

1 Car Width

Extra Units

In-Law Suite:

No

Monthly cost estimate

Asking price

$1,999,999

Expense	Monthly cost
Mortgage	$10,709
Taxes	N/A
Insurance	$549
Utilities	$199 See report
Total	$11,457/mo.^*
	^*This is an estimate

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Sale history

Date	Event	Source	Price	% Change
3/18/25 Mar 18, 2025	Listed / Active	GSMLS	$1,999,999
3/17/25 Mar 17, 2025	Coming Soon	GSMLS	$1,999,999

House For Sale

$1,999,999

Cost Est.

$11,457/mo.

Listing provided by broker:

FLOR THOMAS

COLDWELL BANKER REALTY

973-214-7553

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This house located in Mendham, NJ 07945-1718 is currently for sale for $1,999,999. 146 Mountainside Rd is a 5,920 square foot house with 5 beds and 5.5 baths that has been on Estately for 11 days. This house is in the attendance area of Mendham Township Middle School and Mendham Township Elementary School.

Listing courtesy of GSMLS / FLOR THOMAS, 973-543-2552 / COLDWELL BANKER REALTY

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