# 141 Main Street, Alton, NH 03809

> **TL;DR:** commercial, $499,000, built 1850.
> Basement. Est. $2,162/mo. Listed 444 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $499,000 |
| Year Built | 1850 |
| Lot Size | 4,356 sqft (0.10 acres) |
| Property Type | Commercial (Other) |
| Status | For Sale |
| Days on Market | 444 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $2,162 |
| **Total** | **$2,162** |

## Key Amenities

- Basement

## Property Highlights

- Built in 1850
- 0.10 acre lot

## Description

### Agent Description
An exceptional opportunity for both Commercial and Residential uses.  A Multi-Functional, Mixed Use 3,400 +/- square foot two-story building in the heart of downtown Alton, NH, less than a mile from Alton Bay and all the attractions associated with Lake Winnipesaukee year-round.   With many improvements and upgrades over the past 10+ years including a new roof, heating system, converting the second floor into living space and a new Septic System that will now support a second, 1 Bedroom Apartment.  Don’t need 1,700 square feet of office space, give up a portion for a second Residential unit.   The first floor currently consists of four private offices, a reception area, conference room, Kitchenette, half bath and additional desk space.  The second floor features a spacious 1,700-square-foot residential unit, with an open-concept living / dining area, beautiful hardwood floors and a unique barrel ceiling, along with a private bedroom and a three-quarter bathroom with laundry. This allows you the option to Live where you Work while building equity and collecting rental income.  The former owners did that for a few years – makes for a real easy commute.

## Location

- **Address:** 141 Main Street, Alton, NH 03809
- **County:** Belknap

## Listing Agent

- **Name:** Don Roberts
- **Brokerage:** RE/MAX Innovative Bayside
- **Phone:** 6035278200
- **Email:** Don@ByTheLakeNH.com

## Primary Photo

![141 Main Street - Primary Photo](http://lh.rdcpix.com/b70382b123d9e667870d117672d41ffdl-f2239033459r.jpg)

*24 total photos available on [listing page](https://www.propertysimple.com/listing/141-main-street-alton-nh-03809-5032199)*

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**MLS#:** 5032199 | **Updated:** 2026-06-17
**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/141-main-street-alton-nh-03809-5032199)

---

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