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$2,988,000
2 Days On Site

305 Green Road
Sparta, NJ 07871

For Sale|Single Family Residence|Active
6
Beds
8
Total Baths
6
Full Baths
2
Partial Baths
County:
SUSSEX
Listing courtesy of Jody Novak of Coldwell Banker, Sparta: (201) 213-3940
Call Now: 201-685-4788
Is this the listing for you? We can help make it yours.
201-685-4788
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Monthly Payment (Est.)

$13,632
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Extraordinary LAKEFRONT ESTATE & POSSIBLE LUXURY COUNTRY INN / BOUTIQUE Bed & Breakfast / PRIVATE RETREAT LODGING. Potential Bed & Breakfast use subject to Sparta Township Zoning Use Variance approval. Located just 60 minutes from NYC with breathtaking natural surroundings. A magnificent two-story foyer with dramatic butterfly staircase opens to a spectacular great room with soaring ceilings and a wall of windows showcasing panoramic lake and estate views. This GREEN ENERGY ESTATE features an exceptional energy infrastructure, OWNED 41.58 kW ground-mounted solar array with 126 panels. A TRUE GREEN-ENERGY system that pays 99% of the utilities, including charging 3 Teslas, heating the pool and returned a financial payment to the seller for unused energy credits sold in 2025. The gourmet chef's kitchen (fueled with propane gas) offers premium appliances, custom cabinetry and an expansive island. Formal dining room, huge great room overlooking the patio, pool, outdoor wood-burning pizza oven and outdoor kitchen, billiards room, media lounge and private office provide exceptional living and entertaining spaces. An elevator offers convenient access throughout. The upper level features a luxurious primary suite, en-suite bedrooms and fitness center. The finished lower level includes a second kitchenette, theater, custom bar, guest accommodations and storage. A truly one-of-a-kind lakefront estate combining luxury, privacy and energy efficiency.

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Listing Snapshot
Price 
$2,988,000
Days On Site 
2 Days
Bedrooms 
6
Inside Area (SqFt) 
N/A
Total Baths 
8
Full Baths 
6
Partial Baths 
2
Lot Size 
N/A
Year Built 
N/A
MLS® Number 
26034311
Status 
Active
Property Tax 
$61,560
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 days agoListing updated with changes from the MLS®
2 days agoListing first seen on site
General Features
Disclosures 
Seller's Agent
Energy Features 
Solar
Garage 
Yes
Garage Spaces 
4
Parking 
Attached
Parking Spaces 
18
Property Condition 
Updated/Remodeled
Property Sub Type 
Single Family Residence
Style 
Center Stairwell
Interior Features
Basement 
Finished
Cooling 
Central Air
Fireplace 
Yes
Fireplaces 
3
Flooring 
Hardwood
Heating 
ElectricForced AirZonedOilOtherPropane
Interior 
Central VacuumElevator
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Exterior Features
Construction Details 
Brick
Lot Features 
Irregular Lot
Pool Features 
GuniteHeated
View 
Mountain(s)
Waterfront 
Yes
Waterfront Features 
Lake Front
Waterview 
Mountain(s)
Community Features
Community Features 
Park
Schools
School District
Unknown
Elementary School
Sparta
Middle School
Sparta
High School
Sparta
Listing courtesy of Jody Novak of Coldwell Banker, Sparta: (201) 213-3940



The data relating to the real estate for sale on this website comes in part from the Internet Data Exchange Program of the NJMLS. Real estate listings held by other brokerage firms are marked with the Internet Data Exchange logo and information about them includes the name of the listing brokers. Some properties listed with the participating brokers do not appear on this website at the request of the seller. Listings of brokers that do not participate in Internet Data Exchange do not appear on this website.

All information is deemed reliable but not guaranteed. Last checked: 2026-09-13 02:57 AM UTC
Source: New Jersey Multiple Listing Service, Inc.

Copyright 2026, New Jersey Multiple Listing Service, Inc.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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