# 878 Rattlesnake Island, Alton, NH 03810

> **TL;DR:** 3bd/1ba single family, $825,000 ($661/sqft), built 1980, 1,248 sqft. Est. $3,575/mo. Listed 32 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $825,000 |
| Price/sqft | $661 |
| Bedrooms | 3 |
| Bathrooms | 1 full |
| Square Feet | 1,248 |
| Year Built | 1980 |
| Lot Size | 28,750 sqft (0.66 acres) |
| Stories | 2 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 32 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $3,575 |
| **Total** | **$3,575** |

## Nearby Schools

- **Elementary:** Alton Central School
- **Middle:** Alton Central School
- **High:** Prospect Mountain High School

## Property Highlights

- Built in 1980
- 0.66 acre lot
- 1.75 stories

## Description

### Agent Description
Spectacular 180-degree views from north to south await at this meticulously maintained property on Rattlesnake Island, set along the shores of Lake Winnipesaukee. This three bedroom, open-concept, post-and-beam cottage features beautiful pine floors and is filled with natural light from a wall of sliders that seamlessly brings the outdoors in. Step outside to enjoy two spacious decks—one perfectly positioned for sun, the other offering a shaded retreat. The expansive breakwater provides protection from prevailing winds, along with docking for two boats, and leads to a gorgeous sandy swimming area with custom steps into crystal-clear water. The property also offers direct access to the island’s interior trail system right from your back door. As a member of the Rattlesnake Island community, you’ll enjoy shared ownership of a mainland parcel that includes four parking spaces per lot, transient docking for loading and unloading, and a convenient boat ramp. Start making lasting memories on the lake this summer.

## Location

- **Address:** 878 Rattlesnake Island, Alton, NH 03810
- **County:** Belknap

## Listing Agent

- **Name:** Jen McCullough
- **Brokerage:** Maxfield Real Estate/Wolfeboro
- **Phone:** 6032342721
- **Email:** lakejen@maxfieldrealestate.com

## Primary Photo

![878 Rattlesnake Island - Primary Photo](http://lh.rdcpix.com/fcb8ca43f34eb48f5dc39f1d24a7bc34l-f3143667145r.jpg)

*48 total photos available on [listing page](https://www.propertysimple.com/listing/878-rattlesnake-island-alton-nh-03810-5086386)*

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**MLS#:** 5086386 | **Updated:** 2026-06-19
**Source:** listhub

*Copyright © 2026 PrimeMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/878-rattlesnake-island-alton-nh-03810-5086386)

---

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