#5052628, Brie Stephens, Listing office: Compass New England, LLC

18 Diamond Is Gilford, NH 03249
Property details
About 18 Diamond Is
As unique as it gets! This spacious boathouse with living quarters above is located on Diamond Island, Lake Winnipesaukee, offering 146 feet of pristine waterfront and desirable southwest exposure. Step directly from your boat into the expansive boathouse, which provides full protection from the elements. The lower level features a large dock—perfect for sunbathing, relaxing, or taking a swim in the lake’s crystal-clear waters. Upstairs, the thoughtfully designed living quarters include a full-size bedroom, kitchen, spacious living/dining area, and a loft. An abundance of windows frame breathtaking panoramic views of the lake, bringing the outdoors in. Just off the living room, an over-the-water deck offers a front-row seat to the lake’s ever-changing moods. A second deck at the rear of the boathouse provides additional space ideal for dining, game night, or simply unwinding. A charming nearby bunkhouse adds even more appeal, featuring a large sleeping area and a three-quarter bath. Rich in history, Diamond Island was the site of U.S. Navy underwater experiments in 1947 and is considered a prime spot for diving enthusiasts. Come experience life over the water, with your boat safely housed below, and fall asleep to the soothing sound of the waves. Truly one of a kind!
Highlights
Virtual tour
Summary
- Full Bathrooms: 1
- Appliances: Gas Range, Refrigerator
- Basement: No
- Flooring Type: Vinyl Plank
- Total Bedroom Count: 2
- Heating: Wood, Wood Stove
- Cooling: None
- List Price: $850,000
- Price/SqFt: $1,136
- Directions: West side of Diamond Island. Property is on a non bridged island and only accessible by boat.
- Year Built: 1950
- Stories: 1
- Living Area: 748 SqFt
- Lot Size: 0.7 Acres
- MLS Number: 5040322
- Office Name: Maxfield Real Estate/Wolfeboro
- Office Phone: (603) 569-3128
- Office Email: maxfield@maxfieldrealestate.com
- Listing Agent: Jen McCullough
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Last updated on: 8/4/2025, 6:45:29 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
Price information
Property sales
Date | Event | Price |
---|---|---|
Apr 17, 2001 | Home Sold | $149,900 |
Tax history
We're sorry, we currently don't have tax history data for this listing.
History based on county public records data.
Nearby schools
6
Gilford Elementary School
Public District KG-4
4.5 mi
•76 Belknap Mountain Rd
5
Carpenter Elementary School
Public District KG-3
5.6 mi
•102 S Main St
6
Crescent Lake School
Public District 4-6
6.8 mi
•75 McManus Rd
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $56,888. Typical income of Gilford, NH residents is between $35k-100k annually. Residents typically live in single, no kids family. Most residents in this area have post secondary degree education.
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Frequently asked questions
About 18 Diamond Is
The listing price of 18 Diamond Is property is $850,000.
The property 18 Diamond Is is a house located in Gilford, New Hampshire, 03249.
Active Listing: 18 Diamond Is is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 18 Diamond Is are: Gilford Elementary School (GreatSchools Rating 6/10), Carpenter Elementary School (GreatSchools Rating 5/10), Crescent Lake School (GreatSchools Rating 6/10), Gilford Middle School (GreatSchools Rating 6/10), Kingswood Regional Middle School (GreatSchools Rating 5/10), Laconia Middle School (GreatSchools Rating 3/10), Gilford High School (GreatSchools Rating 7/10), Kingswood Regional High School (GreatSchools Rating 6/10), Laconia High School (GreatSchools Rating 2/10).
The last sale was on April 17, 2001 for $149,900 (source: MLS/tax record).
The property at 18 Diamond Is has 2 bedrooms and 1 bathroom.
The property 18 Diamond Is is 748 SqFt (source: MLS/tax record).
The year of construction for 18 Diamond Is is 1950.
This home is located at 18 Diamond Is in Gilford, NH and zip code 03249. This 748 square foot home, which was built in 1950, sits on a 0.70 acre lot. Features: 2 bedrooms, 1 bathroom. It has been listed on Rocket Homes since May 12, 2025 and is currently priced at $850,000.
In July 2025, from all listings sold in Gilford, NH there were more than 4 sold above asking price, over 3 sold below and more than 0 were sold right at the asked price. In July 2025 in Gilford, NH there were 1.8% less homes for sale than in June.