103 Main Street Alton, NH $ 624,900
103 Main Street
$ 624,900
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103 Main Street

Alton, NH, 03809
$ 624,900
Bedrooms-- Baths-- Sq 4,548

Monthly Estimate*

$ 3,946

Listed by Shirley Freeman, BHHS Verani Belmont, 978-846-0212, shirley.freeman@verani.com
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Commercial Property for sale in Alton, NH

for $624,900. This 4,548 square foot building was built in 1792 on a lot size of 0.37.

Opportunity knocks in the heart of Alton! This versatile 13-room property offers exceptional potential for investors, business owners, or owner-occupants seeking income-producing possibilities. Currently utilized as a multi-family residence, the property is approved for up to four units, including two residential units and two commercial office spaces. Prominently situated on Main Street with outstanding visibility and signage exposure, this location is ideal for professional offices, retail services, or a live-work setup. The flexible floor plan offers endless possibilities and could continue as a multi-unit property, be reimagined as a spacious single-family home, or potentially accommodate a single-family residence with an in-law apartment. Live in one unit while generating rental income from the others, operate your business on-site while maximizing cash flow, or customize the layout to suit your unique needs and vision. Conveniently located in downtown Alton, you'll enjoy a walkable lifestyle with easy access to schools, local businesses, restaurants, and Lake Winnipesaukee. Whether you're looking to expand your investment portfolio, establish a business presence, or create a one-of-a-kind residence, this property offers flexibility, visibility, and outstanding potential in a prime in-town location.

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Commercial Active

Price

$ 624,900

Property Type

Commercial

Taxes

$ 0

Style

Multi-Family,Office

Lot Size

0.37

Year Built

1792

Town/City

Alton

County/Region

Belknap

MLS | Web ID

5095496

Features
Interior
Basement Description Bulkhead Concrete Floor Exterior Access Interior Stairs
Basement Yes
Total Number of Units 4
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General
Road Frontage Yes
Sewer 1250 Gallon Leach Field Septic
Heating Forced Air Monitor Type Propane Oil
Cooling None
Utilities Cable Available Telephone Available
Roof Asphalt Shingle
Flood Zone No
Zoning RC-RES COM W/M Water
Year Built 1792
Electric 200+ Amp Service Circuit Breaker(s)
Business Type Multi-Family Office
Accessibility Features Handicap Modified
Auction No
Tax Year 2025
Status Detail 0
Covenants No
Construction Materials Wood Frame Clapboard Exterior
City Alton
Seasonal No
DOM 0
Price Per Sq Ft Total AG 137.4
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Exterior
Lot Features In Town Near Paths Near Shopping Neighborhood Country Setting Major Road Frontage Neighbor Business Sidewalks
Lot Size Area 0.37
Water Source Public
Parking Features Off Street On-Site Parking Spaces 5 - 10 Paved
Foundation Concrete Stone
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* Excluded Features
List By
Shirley Freeman

Listing Agent

Bhhs Verani Belmont

Broker

(978) 846-0212

Phone

shirley.freeman@verani.com

Email

Affordability Calculator

$3,946
Per Month
100%
0%
0%
Monthly Principal & Interest
$3,946
Monthly Property Taxes
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Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
451920 Elementary School
452237 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
6/18/2026$624,900 Listed Price

Map


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103 Main Street, Alton, NH, 03809 is a Commercial Property for sale at $624,900 with 4,548 sqft and a lot size of 0.37. 103 Main Street was built in 1792. The property's zip code is 03809 which is in Alton, NH