8 Union Hill Rd | Denville Twp.

$1,485,000 | 4 Beds | 5 Baths (4 Full, 1 Half) | 5,377 Sq. Ft.

This extraordinary custom home offers the pinnacle of luxury living on a private beautifully landscaped 0.92 acre lot in one of the most sought-after neighborhood of Denville, with easy commute to Manhattan. Spanning approx 5,000 sq ft across two expansive levels. This state-of-the-art residence showcases exceptional craftsmanship, architecture, and design. Formal living and great rooms feature soaring 19 foot ceilings, walls of windows, skylights, and a dramatic double-sided stone fireplace. Formal dining room. Gourmet kitchen with premium custom cabinetry, granite, & two tier island. A sun drenched breakfast area and conservatory open to the deck the resort-style backyard and huge concrete patio. Primary suite w/ balcony, fireplace, spa-like bath w. whirlpool tub & dressing area on first level. Three other generously sized bedrooms + two full baths and powder room. The lower level offers an en-suite/ with full bath + office/guest room. A recreation area, play area, open exercise room, and two large rooms, two other large unfinished rooms with endless possibilities. Closets galore. Enjoy a large deck, Gunite pool, w/ an impressive waterfall. Cabana with mini bar/kitchenette & dressing area, a secluded hot tub complete the breathtaking country club style outdoor oasis. Fully fenced & lighted backyard. 3 car garage, security system. Hanging gardens and perennials that bloom year after year. A one of a kind upgraded residence in pristine condition ready for immediate occupancy. GSMLS 4012447

Directions to property: Route 10. Follow GPS to Casterline Road to Union Hill Rd.

MLS Listing ID: 
GSMLS 4012447
Listing Status
Status of the Listing.
Listing Status: 
Active
Listing Status (Local): 
Active
Listing Status Accepting Offers: 
1
Building Details
Details about the building on a property.
Architectural Style: 
Custom Home
Year Built: 
1985
New Construction: 
0
Living Area: 
5,377
Basement: 
Finished, Finished-Partially, Walkout
Interior: 
Bar-Wet, Blinds, Carbon Monoxide Detector, Cathedral Ceiling, High Ceilings, Skylight, Smoke Detector, Walk-In Closet, Window Treatments
Fireplaces: 
Yes
Construction
Roof: 
Asphalt Shingle
Exterior: 
Stone, Wood
Exterior Features: 
Deck, Hot Tub, Outbuilding(s), Patio, Thermal Windows/Doors, Underground Lawn Sprinkler
DisabilityFeatures: 
No
Energy Information: 
All Underground, Gas-Natural
Porch: 
No
Deck: 
Yes
Room Details
Details about the rooms in the building.
Total Rooms: 
18
Total Bedrooms: 
4
Total Bathrooms: 
5
Total Full-Bathrooms: 
4
Total Half-Bathrooms: 
1
Master Bedroom 
Dimensions: 
14x22 
Level: 
First
Second Bedroom 
Dimensions: 
15x14 
Level: 
First
Third Bedroom 
Dimensions: 
11x14 
Level: 
First
Fourth Bedroom 
Dimensions: 
12x12 
Level: 
First
Dining Room 
Dimensions: 
13x15 
Level: 
First
Family Room 
Dimensions: 
18x16 
Level: 
First
Kitchen 
Dimensions: 
17x23 
Level: 
First
Living Room 
Dimensions: 
17x15 
Level: 
First
Den 
Dimensions: 
17x22 
Level: 
First
Other One 
Dimensions: 
23x8 
Level: 
First
Other Two 
Dimensions: 
24x42 
Level: 
Basement
Other Three 
Dimensions: 
24x12 
Level: 
Third
Other Four 
Dimensions: 
11x14 
Level: 
Basement
In-Law Suite 
Master Bathroom 
Level: 
First
Utilities
Information about utilities available on the property.
Heating System: 
3 Units
Heating System Fuel: 
Gas-Natural
Cooling System: 
Central Air
Water Heating System: 
Gas
Water Source: 
Public Water
Sewer: 
Public Sewer
Lot/Land Details
Details about the lots and land features included on the property.
Acres: 
0.92
Lot Size (Dimensions): 
40,075 SQ SF
Waterfront: 
0
Lot Features
Driveway: 
Blacktop, Lighting
Parking Type: 
Blacktop, Lighting
Total Parking Spaces: 
0
Garage: 
Attached Garage, Finished Garage, Garage Door Opener
Pool: 
Yes
Fence: 
No
Public Record
Parcel Number: 
2308-21501-0000-00003-0000-
Lot Number: 
3
Annual Tax: 
$19,252.00
Listing Dates
Dates involved in the transaction.
Listing Entry Date/Time: 
3/3/2026
Contract Details
Details about the listing contract.
Exclusions: 
DR chandelier, lower level refrigerator, furniture & personal property.
Possession: 
At closing
Listing Participants
Participants (agents, offices, etc.) in the transaction.
Listing Office Name: 
RE/MAX CENTRAL