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$295,000 Just Listed
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Property Description
Island living on Lake Winnipesaukee isn't about disconnecting from the world, it's about choosing exactly what you connect to. Welcome to 23 Diamond Island: 2.223 acres of buildable land with 126 feet of pristine shoreline and a breakwater dock system already installed. The option to connect to fiber internet on the island means you can stay linked to the world or step away entirely your choice. A private loop trail easement gives you access to pathways across the island's ridge for morning walks and sunset moments. You're joining an established Diamond Island community positioned conveniently close to Gilford's restaurants and services via boat, yet far enough to find real quiet. No electrical grid means you'll rely on solar, generator, or hybrid power systems, standard for Winnipesaukee islands. This is intentional island living: private, flexible, and entirely yours. Where modern meets remote. The property has already undergone soil testing, including test pits and a percolation evaluation, helping streamline future development plans.
Full Property Details
Full Property Details for 23 Diamond Is
General
- Price: $295,000
- Taxes: $4,527 (2026)
- Status: Active
- Type: Lots/Land
- Source: PrimeMLS
- MLS ID: 5102545
- Updated: 7/30/2026
- Added to Site: 5 day(s) ago
Location
- County: Belknap
- Location Details: Island, Lake Frontage, Lake View, Waterfront
School Information
- Elementary School: Gilford Elementary
- Middle School: Gilford Middle
- High School: Gilford High School
Utilities
- Sewer: None
Lot Features
- Lot Size (Acres): 2.23
- Lot Size (Sq. Ft.): 97,139
- Frontage: No
- Zoning: IR
Water Features
- Water Front: Yes
- Water Front Type: Lake
Financial Considerations
- Price Per Sq. Ft.: $132,287
- Tax Amount: $4,527.66
- Tax Year: 2026
Disclosures and Reports
- Lot Number: 23
Listed by Compass New England, LLC, Brie. Stephens
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Schools
Schools serving 23 Diamond Is
School District:Gilford School District
| Name | Grades | Distance |
|---|---|---|
Gilford Elementary School 76 Belknap Mountain Road, Gilford, NH 03249 | K-4 | 4.6 mi |
Gilford Middle School 72 Alvah Wilson Road, Gilford, NH 03249 | 5-8 | 4.8 mi |
Gilford High School 88 Alvah Wilson Road, Gilford, NH 03249 | 9-12 | 4.8 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 23 Diamond Is
Date
Details
Price
Change
Source
7/30/2026
Listed
$295,000
1866.67%
MLS
7/19/1999
Sold
$15,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 23 Diamond Is
Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,502
5%
$379,930
—
2024
$4,274
9%
$379,930
—
2023
$3,913
9%
$379,930
29%
2022
$3,597
—
$293,600
—
2021
$3,605
19%
$293,600
45%
2020
$3,034
-10%
$201,900
-5%
2019
$3,355
-20%
$211,530
-14%
2018
$4,215
-1%
$247,350
—
2017
$4,266
4%
$247,150
8%
2016
$4,120
-6%
$229,520
-6%
2015
$4,388
1%
$244,210
4%
2011
$4,341
—
$234,040
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 23 Diamond Is
23 Diamond Island, Gilford, NH 03249 (MLS# 5102545) is a Lots/Land property with a lot size of 2.23 acres. 23 Diamond Island is currently listed for $295,000 and was received on July 30, 2026. Want to learn more about 23 Diamond Island? Do you have questions about finding other Lots/Land real estate for sale in Gilford? You can browse all Gilford real estate or contact a Coldwell Banker agent to request more information.

