WATCH THE VIDEO! Set on prestigious Manitou Island, this renovated waterfront estate offers privacy & exceptional quality. This 5 bedroom, 6.5 bathroom home sits on a 19,798 square feet lot w/direct waterfront frontage & marina access. Completed in 2024, the home underwent a 2 year renovation, executed by elite professionals. The main level features soaring ceilings, Italian porcelain slab flooring, custom lighting & new Pella windows. A dramatic circular floating staircase w/wrought-iron detailing anchors the home, while 2 inline gas fireplaces add warmth. The chef's kitchen has new prep kitchen, butler's pantry & premium appliances. The primary suite has 12-foot tray ceiling, gas fireplace, balcony, 2 walk in closets & spa-level bathroom featuring dual vanities, double shower, soaking tub & separate water closets. All bathrooms are equipped w/bidets. Backyard includes saltwater pool, hot tub, swim-up bar, 2 outdoor kitchens, televisions, cabana w/pizza oven, wine refrigeration, sink & integrated audio. A new concrete seawall protects the shoreline, while a new boathouse w/pontoon lift & included $60k pontoon completes the waterfront experience. Additional features include 3 level elevator, generator, new roof & septic system, natural gas conversion, spray-foam insulation, temperature-controlled 2 car garage, central vac, integrated audio, advanced security systems & municipal snow removal. A truly turnkey waterfront home where no detail, system, or finish was overlooked
For sale
$5,900,000
31 Island Trl, Sparta, NJ 07871
5beds
--sqft
Single Family Residence
Built in ----
-- sqft lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
Renovated waterfront estateSoaring ceilingsCentral vacCustom lightingHot tubSwim-up barWine refrigeration
- 57 days |
- 3,698 |
- 142 |
Zillow last checked:
Listing updated:
Listed by:
Jason Pierce 201-831-9648,
Prominent Properties Sotheby's International Realty-Tenafly,
Camille Ennis 201-838-2620,
Prominent Properties Sotheby's International Realty-Alpine
Source: NJMLS,MLS#: 26016516
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
Heating
- Natural Gas, Forced Air, Zoned
Cooling
- Central Air
Features
- Central Vacuum, Elevator
- Flooring: Hardwood
- Basement: Finished,Walk-Out Access
- Number of fireplaces: 4
- Fireplace features: 4 Fireplaces, Gas
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Garage
- Garage spaces: 2
- Details: Attached, Gar Opener, O/See Remk
Features
- Patio & porch: Deck / Patio
- Pool features: Gunite, Heated, In Ground, Outdoor Pool
- Has view: Yes
- View description: River
- Has water view: Yes
- Water view: River
- Waterfront features: Lake Front
Lot
- Features: Regular
Details
- Parcel number: 1804029000000022
- Other equipment: Intercom
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Fabricated Stucco, Stone
Community & HOA
Community
- Features: Close/Parks, Close/School, Close/Shopg, Close/Trans, Close/Wrshp
- Security: Security
Location
- Region: Sparta
Financial & listing details
- Tax assessed value: $1,821,000
- Annual tax amount: $66,794
- Date on market: 5/11/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Private
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 5/11/2026 | Listed for sale | $5,900,000 |
Source:  NJMLS #26016516 Report a problem | ||
| 5/27/2025 | Listing removed | $5,900,000 |
Source:  GSMLS #3912607 Report a problem | ||
| 3/28/2025 | Listed for sale | $5,900,000 |
Source: GSMLS #3912607 Report a problem | ||
| 3/8/2025 | Pending sale | $5,900,000 |
Source: GSMLS #3912607 Report a problem | ||
| 7/11/2024 | Listed for sale | $5,900,000+136% |
Source: GSMLS #3912607 Report a problem | ||
| 10/19/2022 | Sold | $2,500,000-13.8% |
Source: GSMLS #3799362 Report a problem | ||
| 9/13/2022 | Contingent | $2,900,000 |
Source: GSMLS #3799362 Report a problem | ||
| 9/13/2022 | Pending sale | $2,900,000 |
Source: GSMLS #3799362 Report a problem | ||
| 8/31/2022 | Listing removed | -- |
Source:  Weichert Pro Report a problem | ||
| 8/30/2022 | Pending sale | $2,900,000 |
Source: GSMLS #3799362 Report a problem | ||
| 7/30/2022 | Listed for sale | $2,900,000+643.6% |
Source: GSMLS #3799362 Report a problem | ||
| 12/2/1999 | Sold | $390,000-17% |
Source: Public Record Report a problem | ||
| 8/21/1996 | Sold | $470,000 |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $66,794 +6.8% | $1,821,000 +4.5% |
| 2024 | $62,556 +3% | $1,743,000 |
| 2023 | $60,761 +2.5% | $1,743,000 |
| 2022 | $59,297 +1.6% | $1,743,000 |
| 2021 | $58,356 +1.1% | $1,743,000 |
| 2020 | $57,728 +2.2% | $1,743,000 |
| 2019 | $56,508 +1.2% | $1,743,000 |
| 2018 | $55,811 +2.4% | $1,743,000 |
| 2017 | $54,504 +19.5% | $1,743,000 |
| 2016 | $45,618 +1.6% | $1,743,000 +48.6% |
| 2015 | $44,879 +2.2% | $1,173,000 |
| 2014 | $43,929 +2.5% | $1,173,000 |
| 2013 | $42,861 +4% | $1,173,000 |
| 2012 | $41,219 +7.4% | $1,173,000 |
| 2011 | $38,369 +4.7% | $1,173,000 |
| 2010 | $36,645 +4.7% | $1,173,000 |
| 2009 | $35,002 | $1,173,000 |
| 2008 | -- | $1,173,000 |
| 2007 | -- | $1,173,000 |
| 2006 | -- | $1,173,000 |
| 2005 | -- | $1,173,000 |
| 2004 | -- | $1,173,000 |
| 2003 | -- | $1,173,000 |
| 2002 | -- | $1,173,000 +124.2% |
| 2001 | -- | $523,200 |
Find assessor info on the county website
Monthly payment
Est. payment$--/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.
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Climate risks
Neighborhood: Lake Mohawk
Nearby schools
GreatSchools rating
- 6/10Helen Morgan Elementary SchoolGrades: PK,4-5Distance: 0.8 mi
- 6/10Sparta Middle SchoolGrades: 6-8Distance: 3.2 mi
- 7/10Sparta High SchoolGrades: 9-12Distance: 2.6 mi
Schools provided by the listing agent
- Middle: Sparta MS
- High: Sparta HS
Source: NJMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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