Courtesy Of Becky Fuller Of Four Seasons Sotheby's Int'l Realty
15, 20 & 21 Welch Island
Gilford, NH 03249
For more information on this listing, contact us at: (603) 293-7227
Active
$20,000,000
15, 20 & 21 Welch Island Gilford, NH 03249
Single Family
Property Type
11
Beds
5 Three-Quarter 1 Half
Baths
6,274
Sq. Ft.
1915
Year Built
Belknap
County
Commanding an extraordinary stretch of Winnipesaukee shoreline, on approximately 30 acres, North Ledges at Welch Island is one of the lake's most compelling island estates. Encompassing three distinct waterfront parcels with roughly 3,000 feet of shoreline, this remarkable compound combines exceptional privacy and panoramic views, on a scale rarely found on Winnipesaukee. The estate unfolds across a beautifully wooded landscape, with walking trails connecting its residences, recreational amenities and extensive waterfront. A magnificent stone boathouse, substantial breakwater docking, expansive Ipe deck with integrated seating and McIntosh audio system, multiple sandy-bottom swimming areas and exceptional water access create a waterfront environment designed for generations of boating, swimming and gathering. A tennis/pickleball court, private gym, formal garden, and numerous outbuildings further distinguish the property. At the heart of North Ledges is a timeless six-bedroom lake house offering more than 4,000 square feet of classic Winnipesaukee character. Rich wood interiors, a grand wood-burning fireplace and gracious gathering spaces are complemented by an expansive chef's kitchen designed for entertaining and a spacious sunroom overlooking the lake. Several bedrooms open to private sleeping porches, creating quiet retreats surrounded by water and nature. Two additional waterfront cottages provide exceptional flexibility for family and guests. A charming three-bedroom cottage features a spacious lakeside deck with hot tub, substantial breakwater docking and an established rental history. A staff cottage on the third parcel preserves the simplicity and character of traditional island living. North Ledges is more than a remarkable collection of waterfront properties. It is a private island estate of uncommon scale and beauty, offering the rare ability to gather generations together while preserving the space, privacy and authentic connection to Winnipesaukee.
MLS #
5104776
Monthly HOA
N/A
On Site
65 Days
Last Updated
8/24/2026
Listing Agent/Office
Agent Becky Fuller
Office
Four Seasons Sotheby's Int'l Realty
Four Seasons Sotheby's Int'l Realty Office Phone 603-677-7012
Contact Agent
Jason E. Starr
(603) 293-7227Property Details
Community Information
Address
15, 20 & 21 Welch Island, Gilford, NH 03249
County
Belknap
City
Gilford
Zip Code
03249
Water Body Name
Lake Winnipesaukee
Architecture
Bedrooms
11
Bathrooms
5 Three-Quarter / 1 Half
Year Built
1915
Stories
2
Style
Cottage/Camp
Construction
Wood Frame
Roof
Asphalt Shingle
Foundation
Post/Piers
Features / Amenities
Interior Features
Wood Fireplace
Appliances
Dishwasher, Dryer, Gas Range, Refrigerator, Washer
Exterior Features
Hot Tub, Tennis Court
Heating
Propane, Electric
Total Rooms
20
Square Footage Finished Sq. Ft.
Above Grade
6274
Total
6274
Property Features
Lot Size
30.11 Acres
Lot Description
Level, Mountain View, View, Island
Lot
036
Water Body
Lake
Water Body Name
Lake Winnipesaukee
Waterfront Rights
Exclusively Owned
Utilities
Satellite
Water
Lake/Pond
Sewer
Private
Electric
Circuit Breaker(s)
Zoning
IR
Directions
Only accessible by boat.
Tax and Financial Info
Tax Annual Amount
$39,984
Tax Year
2025
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Data last updated October 17, 2026.
