18 Cornerstone Dr
Allamuchy Twp, NJ, 07840 $ 750,000
Bedrooms4 Baths3.1 Monthly Estimate*
$ 5,180
for $750,000 with 4 bedrooms and 3 full baths, 1 half bath. This home was built in 2001 on a lot size of 1.36.
The approach to 18 Cornerstone Drive makes an impression before you ever reach the front door. A long paved driveway winds through 1.36 acres of beautifully maintained grounds, opening to a classic Colonial framed by mature landscaping and a welcoming covered front porch. Inside, generous living spaces unfold across three finished levels, offering room to gather, entertain, work, and unwind. The heart of the home is the impressive great room with soaring ceilings and a wood burning fireplace, while the dining room, kitchen, and dedicated office add versatility to the main level. Upstairs, the primary suite becomes a retreat of its own with a private bath featuring a soaking tub and stall shower, plus exclusive access to a massive loft with closet space overlooking the great room below. Three additional bedrooms complete the level. The finished walkout basement adds a den, recreation room, and full bath. Outdoors, a two tier Trex deck creates an inviting setting for dining and entertaining, overlooking the level, fenced backyard and expansive grounds. From mornings on the front porch to evenings by the fire or gatherings on the deck, this home offers spaces designed to be enjoyed in every season.
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Single Family Coming Soon
FeaturesInteriorInterior Amenities BarDry CODetect CeilHigh SecurSys SmokeDet SoakTub StallShw WlkInCls
Basement Finished Full Walkout
Flooring Carpeting Laminate Tile Wood
Total Fireplaces 1
Fireplace Features Living Room Wood Burning
Other Room 1 Level First
Kitchen Level First
Living Room Level First
Dining Room Level First
Family Room Level First
Fuel Type Gas-Propane Leased Solar-Leased
Half Baths 1
Total Bedrooms 4
Kitchen Dimensions 13x15
Kitchen Features Eat-In Kitchen Pantry
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GeneralSewer Private Septic
Heating Forced Hot Air
Cooling Central Air
Utilities Electric Gas-Propane
Possession After Closing
Roof Asphalt Shingle
Appliances Carbon Monoxide Detector Dryer Microwave Oven Range/Oven-Gas Refrigerator Sump Pump Washer Water Softener-Own
Water Heater Electric
Garage Spaces 2
Architectural Style Colonial
Pets Allowed Yes
Year Built 2001
Garage Attached Garage Oversize Garage
Township Allamuchy Twp.
Tax Year 2025
Ownership Fee Simple
County Warren
Total Rooms 12
Full Baths 3
Status Coming Soon
Directions Country Rt 517 South Right on Ridge Rd Left on Oak Crest Dr Right on Cornerstone Dr it is the first driveway on the left
Open Parking Spaces 6
Tax Annual Amount 14035
Drive 1 Car Width 2 Car Width Blacktop
Standard Status Coming Soon
Tax Assessed Value 428000
Town # 3001
Tax Lot 12.08
Primary Style Colonial
Sub Property Type Single Family
Community Living No
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ExteriorExterior Amenities Deck OpenPrch Pergola FencWood
Pool No
Lot Features Corner
Water Source Well
Exterior Description Vinyl Siding
Lot Dimensions 1.36 ACRES
Lot Size Acres 1.36
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* Excluded FeaturesList ByJOHN SCHLAFFERListing Agent
Keller Williams IntegrityBroker
JohnSchlaffer@KW.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $5,180
- Monthly Property Taxes
- $1,170
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Allamuchy Twp, NJ
Average List Price $868,357
Percent of Sale Price 16%
Trends Information provided by ATTOM Data Solutions.
291163 Elementary School
291353 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 10/7/2026 | $750,000 | | Listed Price |