189 Main St






































































Description
second floor offers endless potential—ideal for office space, studio, or apartment conversion. Unique highlight: a classic bank safe adds character and history. The first
floor has two established commercial tenants. A rare opportunity to own a distinctive property in the heart of town. Businesses are not included in the sale.Prime brick commercial building in downtown Thomaston! Featuring large open rooms, 2 half baths per floor, and charming views of Main Street. The recently vacated
second floor offers endless potential—ideal for office space, studio, or apartment conversion. Unique highlight: a classic bank safe adds character and history. The first
floor has two established commercial tenants. A rare opportunity to own a distinctive property in the heart of town. Businesses are not included in the sale.
- Listed by Martin Cates • Cates Real Estate • info@catesre.com
- Listed by Natasha Westbrook Zontini • Cates Real Estate
Property Details for 189 Main Street
Property Details for 189 Main Street
| Status | Active |
|---|---|
| MLS # | 1620577 |
| Days on Market | 247 |
| Taxes | $15,798 / year |
| HOA Fees | - |
| Condo/Co-op Fees | - |
| Compass Type | Mixed Use |
| MLS Type | Commercial / Mixed Use |
| Year Built | 1874 |
| Lot Size | 0.15 AC / 6,534 SF |
| County | Knox County |
Location
Building Information for 189 Main Street
Payment Calculator
$5,388 per month
30 year fixed, 6.28% Interest
$4,072
$1,317
$0
Property Information for 189 Main Street
- Zip Code: 3807
- Directions: Main Street Thomaston. GPS Accurate. More parking is available behind the building.
- Town: Thomaston
- State/Province: ME
- Zip Code: 04861
- County: Knox
- Geo Latitude: 44.07897
- Geo Longitude: -69.183602
- Tax Lot: 271
- Location:Downtown: Yes
- Location:Near Shopping: Yes
- Location:Retail Strip: Yes
- Recreational Water:Nearby: Yes
- Parking Features: On Site, Paved, On Street
- Tax Book Number: 4204
- Tax Map Number: 105
- Tax Year: 2024
- Parcel Number: THON-000105-000000-271000
- Location Information:Association Y/N: No
- Tax Annual Amount: $15,798.00
- Virtual Tour URLUnbranded: https://www.propertypanorama.com/instaview/mreis/1620577
- Lot Size Acres: 0.15
- Building Area Total: 5880.0
- Lot Size Area: 0.15
- Lot Size Units: Acres
- Lot Size Square Feet: 6534.0
- Street Number: 189
- Property Information:Surveyed: Yes
- Property Information:Deed/Conveyance Type Offered: Other
- Property Information:Other Deed/Conveyance Type Offered: To be determined by attorney
- Property Information:Deed: All
- Property Information:Total # Floors: 2.00
- Leased Land: No
- Property Type: Commercial
- Property Type Label: Commercial
- Property Sub-Type: Mixed Use
- Year Built: 1874
- Electric: Circuit Breakers
- Sewer: Public Sewer
- Water Source: Public
- Gas:No Gas: Yes
- Construction Materials: Brick, Wood Frame
- Roof: Membrane
- Basement: Brick/Mortar, Other, Unfinished
- Flooring: Wood, Laminate, Carpet
- Cooling: None
- Heating: Radiator, Baseboard
- Foundation Details: Block, Other, Brick/Mortar
- # Floors: 2
- Bathrooms Total (Integer): 0
- Bathrooms Total (Decimal): .00
- Bathrooms Total (Notational): .00
- Cooling YN: No
- Heating YN: Yes
Property History for 189 Main Street
| Date | Event & Source | Price | Appreciation |
|---|---|---|---|
| Jul 22, 2025 | Price Change Maine Listings #1620577 | $824,000 | — |
| Apr 7, 2025 | Listed (Active) Maine Listings #1620577 | $869,000 | — |
| Date | Event & Source | Price |
|---|---|---|
| 07/22/2025 | Price Change Maine Listings #1620577 | $824,000 |
| 04/07/2025 | Listed (Active) Maine Listings #1620577 | $869,000 |
For completeness, Compass often displays two records for one sale: the MLS record and the public record.
Public Records for 189 Main Street
Schools near 189 Main Street
Rating | School | Type | Grades | Distance |
|---|---|---|---|---|
| Public - | K to 5 | |||
| Public - | 6 to 8 | |||
| Public - | 9 to 12 | |||
| Public - | PK to 5 |
Rating | School | Distance |
|---|---|---|
Thomaston Grammar School PublicK to 5 | ||
Oceanside Middle School Public6 to 8 | ||
Oceanside High School Public9 to 12 | ||
Ash Point Community School PublicPK to 5 |
School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.
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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.
Listing Courtesy of Cates Real Estate
Listing data is derived in whole or in part from the Maine IDX and is for consumers' personal, noncommercial use only. Dimensions are approximate and not guaranteed. All data should be independently verified. © 2022 Maine Real Estate Information System, Inc. All Rights Reserved.






































































