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Listed by Ellen Mulligan of Coldwell Banker Realty Center Harbor NH (Cell: 603-387-0369)

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170 Black Cat Island RoadMoultonborough, NH 03254Price: $4,250,000

  • Price: $4,250,000
  • Est. Mortgage of $/month
  • 4 Days on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 6.69% last updated on Aug 6, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $4,250,000List Price
  • 4Bedrooms
  • 4Bathrooms
  • 3,193Square Feet
  • Lake WinnipesaukeeWater Body Name

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Moultonborough Office

Moultonborough Office

12 Whittier Highway,
Moultonborough, NH 03254
Imagine being on the pristine shores of Lake Winnipesaukee in the highly sought-after low-tax town of Moultonborough, where timeless lakefront living meets exceptional craftsmanship. Situated on one of 3 bridged islands, completely renovated and thoughtfully expanded in 2014, this remarkable waterfront was redesigned to maximize natural light and capture breathtaking lake views from nearly every room. There have been many recent upgrades also, roof, furnace and hot water in 2026, some newer appliances, new built in grill, chimney and cap, and more. The reimagined floor plan offers an effortless blend of elegance and comfort, highlighted by an expanded primary suite featuring a spacious walk-in closet and luxurious en-suite bath. Every bathroom has been beautifully renovated with premium finishes, while new insulation, updated electrical wiring, Mitsubishi split-system air conditioning, and radiant heated floors in the welcoming front entry provide modern comfort and efficiency throughout. Designed for unforgettable lakeside living, the outdoor spaces are equally impressive. An expansive low maintenance deck with contemporary cable railings creates the perfect vantage point to take in the water and gorgeous mountain views,while the amazing screened porch complete with panoramic screens and a stunning stone fireplace extends the living space through every season. A bluestone patio with a built-in fire pit, outdoor grilling station, and professionally designed landscaping and fencing provide an exceptional setting for entertaining family and friends along the shores of New Hampshire's most iconic lake. From the custom stone and wood front entry to the thoughtfully added third-floor powder room, every detail reflects quality and intentional design. This is a rare opportunity to own a beautifully private waterfront home offering luxury, and an unparalleled lifestyle on Lake Winnipesaukee in one of the Lakes Region's most desirable communities.

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Copyright 2026 PrimeMLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated August 12, 2026 5:53 PM UTC

 

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$
$
%
Est. Mortgage:
$/month over payments
Federal 30-year interest rate: 6.69% last updated on Aug 6, 2026. * The above figures are estimates provided by Union Street Media using the FREDĀ® API, and are not endorsed or certified by the Federal Reserve Bank of St. Louis. Check with your lender for actual interest rates.

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