---
title: "31 Island, Sparta, NJ 07871"
description: "31 Island, Sparta, NJ 07871 — NYC real estate listing on Real Estate Rebate Team. Priced at $5900000. Est. potential buyer savings up to $147,500 (subject to buyer-broker compensation received, lender approval, and applicable law)."
url: "https://realestaterebatesnewyork.com/buy/newjersey/sparta/07871/31-island-nj-07871"
source: "Real Estate Rebate Team"
---

# 31 Island, Sparta, NJ 07871

> **Listing Courtesy of:** Prominent Properties Sotheby's International Realty-Tenafly

## Description

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

## Property Details

- **Price**: $5900000
- **Potential Buyer Rebate**: $147,500
- **Bedrooms**: 5
- **Bathrooms**: 6 full, 1 half
- **Property Type**: Colonial
- **Neighbourhood**: Sparta Township
- **Area / Borough**: Sparta
- **Subdivision**: Sparta
- **Listing Office**: Prominent Properties Sotheby's International Realty-Tenafly
- **State**: NJ

## Estimated Potential Buyer Savings

Real Estate Rebate Team estimates potential buyer savings of up to **$147,500** at closing.

*Estimated by Real Estate Rebate Team. Subject to buyer-broker compensation received, lender approval, transaction terms, and applicable law. Not all listings qualify.*

## Related Links

- [Neighbourhood guide](https://realestaterebatesnewyork.com/neighborhoods//neighborhoods/nj/sussex/sparta-township)
- [Calculate your exact cash back and book a showing here](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator)
- [Contact Regis Roumila for more details](https://realestaterebatesnewyork.com/contact)

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> This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.