189 Main St

$824,000
Price
Beds
Baths
5,880 Sq. Ft.
$140 / Sq. Ft.
5,880
Sq. Ft.
$140
per Sq. Ft.

Description

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.
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.
  1. Listed by Martin Cates • Cates Real Estate • info@catesre.com
  2. Listed by Natasha Westbrook Zontini • Cates Real Estate

Property Details for 189 Main Street

Zoning
VC
LISTING UPDATED: 09/02/2025 10:54 AM

Property Details for 189 Main Street

StatusActive
MLS #1620577
Days on Market247
Taxes$15,798 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeMixed Use
MLS TypeCommercial / Mixed Use
Year Built1874
Lot Size0.15 AC / 6,534 SF
CountyKnox County

Location

Listing Courtesy of Cates Real Estate
Add your commute

Building Information for 189 Main Street

Stories2Residences-Year Built1874Lot Size0.15 AC / 6,534 SF

Payment Calculator

$5,388 per month

30 year fixed, 6.28% Interest

Principal and Interest

$4,072

Property Taxes

$1,317

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 189 Main Street

Summary
Location and General Information
  • 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
  • Parking Features: On Site, Paved, On Street
Taxes and HOA Information
  • 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
Property
Lot Information
  • 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
Property and Assessments
  • Leased Land: No
  • Property Type: Commercial
  • Property Type Label: Commercial
  • Property Sub-Type: Mixed Use
  • Year Built: 1874
Utilities
  • Electric: Circuit Breakers
  • Sewer: Public Sewer
  • Water Source: Public
  • Gas:No Gas: Yes
Interior and Exterior Features
Exterior Features
  • Construction Materials: Brick, Wood Frame
  • Roof: Membrane
Interior Features
  • 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

DateEvent & SourcePriceAppreciation
Jul 22, 2025

Price Change

Maine Listings #1620577

$824,000
Apr 7, 2025

Listed (Active)

Maine Listings #1620577

$869,000
DateEvent & SourcePrice
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

Taxable ValueLand$65,800Additions$724,100Total$789,900
Tax Record2024$15,798 ($1,316 / month)
Home Facts
Total Finished SqFt7,338 SqFtAbove Grade Finished SqFt7,338 SqFtLot Size6,534 SqFtStyleMiscellaneous CommercialYear Built1874ZoningVCCountyKNOXAPNTHON M:105 L:271-000

Schools near 189 Main Street

This home is within Regional School Unit 13.
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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189 Main Street is a mixed use property for sale in Thomaston, ME 04861. This property was listed for sale on April 7, 2025 by Cates Real Estate, it's currently listed at $824,000. This listing's school district is Regional School Unit 13. Nearby schools include Thomaston Grammar School, Oceanside Middle School and Oceanside High School. 189 Main Street is a 0-bed, 0-bath, 5,880 sqft mixed use property built in 1874.

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.