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$334,900 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 1,054 Sq. Ft.
  • 1.7 Acres
  • 2 Car Garage
  • Updated 2 days ago
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If you are looking for unique this is it, it is one of a kind. Geodesic Dome style home, with a 3 season sunroom with seasonal views of Maranacook Lake. Towering ceiling in the living room, 3 nicely sized bedrooms, 2 full bathrooms, office space, laundry room and pantry. Large deck with a private yard full of gardens. Also with a 2 car detached garage with storage space above.

Full Property Details for 345 Route 133

General

  • Price: $334,900
  • Taxes: $4,775 (2025)
  • Status: Active
  • Type: Single Family
  • Source: MREIS
  • MLS ID: 1684402
  • Updated: 10/15/2026
  • Added to Site: 2 day(s) ago

Interior

  • Number of Rooms: 8
  • Interior Features: 1st Floor Bedroom, Bathtub, Pantry
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Appliances: Cooktop, Dishwasher, Dryer, Microwave, Refrigerator, Wall Oven, Washer
  • Furnishings: Unfurnished
  • Flooring: Tile, Vinyl

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: Main Level

Exterior

  • Porch/Patio/Deck: Deck

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking Features: Gravel, Paved, 1 - 4 Spaces, Detached

Location

  • County: Kennebec

Community

  • Pets Allowed: Yes

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Wall Unit(s)
  • Heating Type: Electric, K-1/Kerosene, Wood, Baseboard, Direct Vent Heater, Wood Stove

Utilities

  • Sewer: Private Sewer
  • Water: Private

Structural Information

  • Architectural Style: Other
  • Construction: Wood Frame, Clapboard, Wood Siding
  • Basement: Yes
  • Basement Desc.: Not Applicable, Slab
  • Roof: Shingle
  • Square Feet: 1,054
  • Sq. Ft. Source: Public Records
  • Finished Total: 1,054 Sq. Ft.
  • Finished Above Grnd: 1,054 Sq. Ft.
  • Year Built: 1975

Lot Features

  • Lot Size (Acres): 1.7
  • Lot Size (Sq. Ft.): 74,052
  • Zoning: Residential
  • Lot Description: Near Town, Right of Way, Rolling Slope, Wooded

Water Features

  • Water Front Name: Maranacook

Financial Considerations

  • Tax Amount: $4,775
  • Tax Year: 2025

Disclosures and Reports

  • Lot Number: 91

Listed by Summit Real Estate (207) 436-5555

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Listing agent

— 345 Route 133 —

  • Summit Real Estate

    207-436-5555

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 345 Route 133

School District:Winthrop
NameGradesDistance
Winthrop Grade School
23 Highland Avenue, Winthrop, ME 04364
PK-51.2 mi
Winthrop Middle School, Winthrop, ME
400 Rambler Road, Winthrop, ME 04364
6-81.2 mi
Winthrop High School
211 Rambler Road, Winthrop, ME 04364
9-121.4 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 345 Route 133 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
10/15/2026
Listed
$334,900
19.61%
MLS
1/11/2024
Sold
$280,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 345 Route 133

Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,775
—
$206,700
—
2024
$4,775
7%
$206,700
—
2022
$4,482
6%
$205,900
—
2021
$4,231
—
$205,900
—
2020
$4,252
2%
$205,900
—
2019
$4,169
11%
$205,900
—
2018
$3,770
7%
$205,900
—
2017
$3,527
8%
$205,900
—
2016
$3,261
4%
$205,900
—
2015
$3,146
—
$205,900
—
2014
$3,146
9%
$205,900
—
2013
$2,878
—
$205,900
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 345 Route 133

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Summit Real Estate (207) 436-5555

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345 Route 133, Winthrop, ME 04364 (MLS# 1684402) is a Single Family property with 3 bedrooms and 2 full bathrooms. 345 Route 133 is currently listed for $334,900 and was received on October 15, 2026. Want to learn more about 345 Route 133? Do you have questions about finding other Single Family real estate for sale in Winthrop? You can browse all Winthrop real estate or contact a Coldwell Banker agent to request more information.

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