15 Castle Rock Rd | Jefferson Twp.

$1,200,000 | 4 Beds | 4 Baths (4 Full) | 4,702 Sq. Ft.

Custom Home Steps from Lake Hopatcong: This spacious, custom-built beauty sits just 998 feet from Lake Hopatcong - close enough to stroll to the water or grab dinner at one of the nearby lakeside restaurants. You'll also love the easy access to the Mt. Arlington Train Station, major highways, and shopping. Inside, you're greeted by a warm, inviting foyer that opens to a bright living room with vaulted ceilings, a formal dining room, and a large family room with a cozy fireplace. The eat-in kitchen with a breakfast bar is perfect for morning coffee or hosting friends for dinner. The main suite feels like a private retreat, with a sunny sitting area, walk-in closets, and a spa-inspired bath - complete with an oversized soaking tub. There's also a convenient first-floor bedroom and full bath. Downstairs, the full walk-out basement is a showstopper - think rustic charm meets versatility. It features beautiful wood and stone details, a huge great room with a wood stove, a summer kitchen, dining area, a large in-home gym, full bath, billiard room, theater, and workshop. There's even space to add a fifth ensuite. Outside, you'll find a multi-tiered deck that's made for relaxing and entertaining - with plenty of room to unwind and enjoy the outdoors. This one-of-a-kind home is the perfect combination of craftsmanship, comfort, and lake-town living. Lots of private parking in the driveway. Includes an ADT alarm system. GSMLS 3990245

Directions to property: Route 80 W. Exit 34B to Route 15. L on Berkshire Valley, R on Minnisink, R on Espanong, L on Nolans

MLS Listing ID: 
GSMLS 3990245
Listing Status
Status of the Listing.
Listing Status: 
Active
Listing Status (Local): 
Active
Listing Status Accepting Offers: 
1
Community Information
Elementary: 
Ellenbrigg
Middle: 
Jefferson
High: 
Jefferson
Subdivision: 
Lake Hopatcong
Building Details
Details about the building on a property.
Architectural Style: 
Colonial
Year Built: 
2002
New Construction: 
0
Living Area: 
4,702
Basement: 
Finished, Full, Walkout
Interior: 
Carbon Monoxide Detector, Cathedral Ceiling, Smoke Detector, Window Treatments
Fireplaces: 
Yes
Construction
Roof: 
Composition Shingle
Exterior: 
Stone, Vinyl Siding
Exterior Features: 
Deck, Patio, Storage Shed, Thermal Windows/Doors
DisabilityFeatures: 
No
Energy Information: 
All Underground, Electric, Gas-Propane
Porch: 
No
Deck: 
Yes
Room Details
Details about the rooms in the building.
Total Rooms: 
9
Total Bedrooms: 
4
Total Bathrooms: 
4
Total Full-Bathrooms: 
4
Total Half-Bathrooms: 
0
Master Bedroom 
Dimensions: 
14x21 
Level: 
First
Second Bedroom 
Dimensions: 
12x13 
Level: 
First
Third Bedroom 
Dimensions: 
15x17 
Level: 
Second
Fourth Bedroom 
Dimensions: 
12x13 
Level: 
Second
Dining Room 
Dimensions: 
12x15 
Level: 
First
Family Room 
Dimensions: 
15x20 
Level: 
First
Kitchen 
Dimensions: 
11x20 
Level: 
First
Living Room 
Dimensions: 
18x18 
Level: 
First
Other Two 
Dimensions: 
32x21 
Level: 
Basement
Master Bathroom 
Level: 
First
Utilities
Information about utilities available on the property.
Heating System: 
2 Units, Forced Hot Air, Multi-Zone
Cooling System: 
2 Units, Central Air, Multi-Zone Cooling
Water Heating System: 
Gas
Water Source: 
Well
Sewer: 
Septic 5+ Bedroom Town Verified
Lot/Land Details
Details about the lots and land features included on the property.
Acres: 
1.01
Lot Size (Dimensions): 
1.010 AC
Waterfront: 
0
Lot Features
Driveway: 
1 Car Width, 2 Car Width, Blacktop, Driveway-Exclusive
Parking Type: 
1 Car Width, 2 Car Width, Blacktop, Driveway-Exclusive
Total Parking Spaces: 
6
Garage: 
Attached Garage, Garage Door Opener
Pool: 
No
Fence: 
No
Public Record
Parcel Number: 
2314-00187-0000-00004-0000-
Lot Number: 
4
Annual Tax: 
$18,414.00
Property Zoning: 
SF
Listing Dates
Dates involved in the transaction.
Listing Entry Date/Time: 
10/2/2025
Contract Details
Details about the listing contract.
Possession: 
At Closing
Listing Participants
Participants (agents, offices, etc.) in the transaction.
Listing Office Name: 
REALTY EXECUTIVES EXCEPTIONAL