# 643 Main Street, Lewiston, ME 04240

> **TL;DR:** commercial, $350,000 ($178/sqft), built 1925, 1,961 sqft. Est. $1,872/mo.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $350,000 |
| Price/sqft | $178 |
| Square Feet | 1,961 |
| Year Built | 1925 |
| Lot Size | 25,265 sqft (0.58 acres) |
| Property Type | Commercial (Other) |
| Status | For Sale |
| Days on Market | 0 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $1,770 |
| Estimated Insurance | $102 |
| **Total** | **$1,872** |

## Property Highlights

- Built in 1925
- 0.58 acre lot

## Description

### Agent Description
Whether you're looking for a place to live, operate a business, or combine both under one roof, 643 Main Street in Lewiston offers the flexibility to make it happen. The second floor features up to four potential bedrooms, while the first floor provides a large open living area that can be adapted to a variety of residential or commercial uses. A sunroom overlooking the side parking area adds additional usable space and natural light. The property includes a full basement with a garage bay and half bathroom, offering excellent storage, workshop space, or additional functionality. Recent improvements include a new boiler, new roof, new siding, and updated electrical service, helping reduce future maintenance concerns and adding peace of mind. With its highly visible Main Street location, flexible layout, and numerous potential uses, this property presents a unique opportunity for entrepreneurs, investors, or homeowners looking for a property that can adapt to their needs. See MLS#1668737

## Location

- **Address:** 643 Main Street, Lewiston, ME 04240
- **County:** Androscoggin
- **Coordinates:** 44.117822, -70.204676
- **Google Maps:** https://www.google.com/maps?q=44.117822,-70.204676

## Virtual Tour & Media

- **Video Tour:** https://www.zillow.com/view-3d-home/474f737a-cf5b-45f2-b756-cdf4fa4e5441?setAttribution=mls&wl=true&utm_source=dashboard

## Listing Agent

- **Name:** Aaron Kollmeyer
- **Brokerage:** Coldwell Banker Realty
- **Phone:** 5082775759

## Primary Photo

![643 Main Street - Primary Photo](http://lh.rdcpix.com/3bc76964924668e632f5c5b56f486604l-f4087526703r.jpg)

*58 total photos available on [listing page](https://www.propertysimple.ai/listing/643-main-street-lewiston-me-04240-1673389)*

---

**MLS#:** 1673389 | **Updated:** 2026-08-02
**Source:** listhub

*Copyright © 2026 Maine Listings. 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.ai/listing/643-main-street-lewiston-me-04240-1673389)

---

## Structured Data

```json
{
  "@context": "https://schema.org",
  "@type": "RealEstateListing",
  "name": "643 Main Street, Lewiston, ME 04240",
  "description": "Whether you're looking for a place to live, operate a business, or combine both under one roof, 643 Main Street in Lewiston offers the flexibility to make it happen. The second floor features up to four potential bedrooms, while the first floor provides a large open living area that can be adapted to a variety of residential or commercial uses. A sunroom overlooking the side parking area adds additional usable space and natural light. The property includes a full basement with a garage bay and h",
  "url": "https://www.propertysimple.ai/listing/643-main-street-lewiston-me-04240-1673389",
  "image": "http://lh.rdcpix.com/3bc76964924668e632f5c5b56f486604l-f4087526703r.jpg",
  "price": 350000,
  "priceCurrency": "USD",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "643 Main Street",
    "addressLocality": "Lewiston",
    "addressRegion": "ME",
    "postalCode": "04240",
    "addressCountry": "US"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 44.117822,
    "longitude": -70.204676
  },
  "floorSize": {
    "@type": "QuantitativeValue",
    "value": 1961,
    "unitCode": "FTK"
  },
  "yearBuilt": 1925
}
```