Nestled within the highly sought-after Sunset Lakes community. This meticulously maintained 4-bedroom Colonial offers the perfect blend of elegance, comfort, and tranquility. Privately set on 1.75 lush, level acres bordering New Jersey State land, this exceptional property is a nature enthusiast's dream, complete with peaceful lake views and a serene backyard retreat. Enjoy outdoor living at its finest from the expansive deck overlooking beautifully landscaped grounds featuring professional landscaping, paver driveway and walkways, a 5-zone sprinkler system, and enhanced exterior lighting. Timeless curb appeal abounds with Brick & Mahogany wood siding and numerous major updates including roof, gutters, and heating wires all completed within the last 5 years. Designed for comfort and peace of mind, the home offers a state-of-the-art security system, full-house generator, 3-zone natural gas baseboard heating with oil backup, 2-zone central air, and central vacuum system. Inside, hardwood and tile flooring flow throughout, enhancing the warm and inviting atmosphere. A standout feature is the impressive bonus/great room offering endless possibilities to fit your lifestyle. Whether envisioned as a gaming room, media/home theater, home office, fitness studio, playroom, guest retreat, or creative flex space, this multi-purpose room provides exceptional versatility to customize.
Active
$875,000
55 Under Rock Rd, Sparta Twp., NJ 07871
4beds
3,503sqft
Est.: Get pre-qualified
Single Family Residence
Built in 1992
1.76 Acres Lot
$858,200 Zestimate®
$250/sqft
$33/mo HOA
What's special
Serene backyard retreatCentral vacuum systemWarm and inviting atmosphereFull-house generatorProfessional landscapingEnhanced exterior lightingPeaceful lake views
- 10 days |
- 1,889 |
- 87 |
Zillow last checked:
Listing updated:
Listed by:
Catherine Doenges 862-266-0946,
Coldwell Banker Realty
Source: GSMLS,MLS#: 4029512
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Description: Full Bath, Walk-In Closet
Bedroom 1
- Level: Second
- Area: 270
- Dimensions: 18 x 15
Bedroom 2
- Level: Second
- Area: 195
- Dimensions: 13 x 15
Bedroom 3
- Level: Second
- Area: 143
- Dimensions: 13 x 11
Bedroom 4
- Level: Second
- Area: 143
- Dimensions: 11 x 13
Primary bathroom
- Features: Stall Shower
Dining room
- Features: Formal Dining Room
- Level: First
- Area: 195
- Dimensions: 13 x 15
Family room
- Level: First
- Area: 221
- Dimensions: 13 x 17
Kitchen
- Features: Kitchen Island, Country Kitchen, Separate Dining Area
- Level: First
- Area: 300
- Dimensions: 20 x 15
Living room
- Level: First
- Area: 325
- Dimensions: 25 x 13
Basement
- Features: Inside Entrance, Storage Room, Utility Room
Heating
- Baseboard - Hotwater, Zoned, Natural Gas
Cooling
- Central Air, Zoned
Appliances
- Included: Carbon Monoxide Detector, Central Vacuum, Electric Cooktop, Dishwasher, Dryer, Generator-Built-In, Microwave, Refrigerator, Self Cleaning Oven, Wall Oven(s) - Electric, Washer, Water Filter, Water Softener Owned, Water Heater From Furnace, Gas Water Heater
- Laundry: Laundry Room, Level 1
Features
- Central Vacuum, Great Room
- Flooring: Tile, Wood
- Windows: Thermal Windows/Doors, Skylight(s)
- Basement: Yes,Full,Unfinished,Sump Pump
- Number of fireplaces: 1
- Fireplace features: Family Room, Gas
Interior area
- Total structure area: 3,503
- Total interior livable area: 3,503 sqft
Property
Parking
- Total spaces: 6
- Parking features: 1 Car Width, Lighted, Off Street, Paver Block
- Garage spaces: 3
- Uncovered spaces: 6
Features
- Patio & porch: Deck, Open Porch(es)
- Exterior features: Underground Lawn Sprinkler
- Has spa: Yes
- Spa features: Bath
- Has view: Yes
- View description: Lake/Water View
- Has water view: Yes
- Water view: Lake/Water View
- Waterfront features: Stream
Lot
- Size: 1.76 Acres
- Dimensions: 1.76 AC
- Features: Backs to Park Land, Open Lot, Wooded
Details
- Parcel number: 2818350060000000830000
- Zoning description: Res
- Other equipment: Generator-Built-In
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Brick, Wood Siding
- Roof: Asphalt Shingle
Condition
- Year built: 1992
Utilities & green energy
- Gas: Gas-Natural
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected, See Remarks, Cable Available
Community & HOA
Community
- Security: Carbon Monoxide Detector
- Subdivision: Sunset Lakes
HOA
- Has HOA: Yes
- HOA fee: $395 annually
Location
- Region: Sparta
Financial & listing details
- Price per square foot: $250/sqft
- Tax assessed value: $442,900
- Annual tax amount: $16,245
- Date on market: 5/22/2026
- Exclusions: Kitchen and Dining room chandelier to be replaced
- Ownership type: Fee Simple
- Electric utility on property: Yes
Estimated market value
$858,200
$815,000 - $901,000
$5,259/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/22/2026 | Listed for sale | $875,000+130.3%$250/sqft |
Source:  GSMLS #4029512 Report a problem | ||
| 9/2/1994 | Sold | $380,000$108/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $16,246 +2.2% | $442,900 |
| 2024 | $15,896 +3% | $442,900 |
| 2023 | $15,439 +2.5% | $442,900 |
| 2022 | $15,067 +2.3% | $442,900 +0.7% |
| 2021 | $14,728 +1.1% | $439,900 |
| 2020 | $14,569 +2.2% | $439,900 |
| 2019 | $14,262 +1.2% | $439,900 |
| 2018 | $14,086 +2.4% | $439,900 |
| 2017 | $13,756 -9.5% | $439,900 |
| 2016 | $15,198 +1.6% | $439,900 +12.6% |
| 2015 | $14,952 +2.2% | $390,800 |
| 2014 | $14,635 +2.5% | $390,800 |
| 2013 | $14,280 +4% | $390,800 |
| 2012 | $13,733 -10.9% | $390,800 |
| 2011 | $15,416 +4.7% | $390,800 -17.1% |
| 2010 | $14,723 +4.7% | $471,300 |
| 2009 | $14,064 | $471,300 |
| 2008 | -- | $471,300 |
| 2007 | -- | $471,300 |
| 2006 | -- | $471,300 |
| 2005 | -- | $471,300 |
| 2004 | -- | $471,300 |
| 2003 | -- | $471,300 |
| 2002 | -- | $471,300 +63.6% |
| 2001 | -- | $288,000 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 07871
Nearby schools
GreatSchools rating
- 6/10Mohawk Avenue Elementary SchoolGrades: 3Distance: 1.7 mi
- 6/10Sparta Middle SchoolGrades: 6-8Distance: 1.8 mi
- 7/10Sparta High SchoolGrades: 9-12Distance: 1.8 mi
Schools provided by the listing agent
- Elementary: Sparta
- Middle: Sparta
- High: Sparta
Source: GSMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- New Jersey
- Sussex County
- Sparta Township
- 07871
- 55 Under Rock Rd
Nearby cities
Nearby neighborhoods
Nearby zip codes
Other Sparta Township Topics
