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Property Description
Some homes provide a place to stay. Others become the place everyone wants to gather. Perched on the cherished north end of Peaks Island, just moments from the shoreline of Casco Bay, 45 Centennial Street is one of those rare places where the pace slows, memories are made and every season brings something worth looking forward to. Mornings begin with coffee on the second-floor balcony as the sun rises over the bay. Days are spent exploring the water or wandering quiet island roads. Evenings end beneath brilliant stars, the harbor replacing the noise of everyday life. Originally built in 1900 and thoughtfully updated, this year-round New Englander blends historic charm with contemporary comfort. Rich wood floors, a granite kitchen, open living and dining spaces, inviting bedrooms including a classic bunkroom, an updated bath and efficient heat pumps create a home that is as comfortable in January as it is during the height of summer. Outside, a workshop shed opens up possibilities for artists, makers, remote work, storage or weekend projects. Mooring opportunities are available by application through the Portland Harbormaster, while nearby kayaking, boating and fishing make the water an extension of your backyard. Minutes bring you to the ferry, local cafés, lobster rolls, tennis courts, live music and the welcoming village that has made Peaks Island one of Maine's most treasured communities. Offered fully furnished, 45 Centennial Street isn't simply move-in ready, it's ready to be lived in from the moment you arrive. Whether you're searching for a year-round home, a seasonal retreat or a gathering place for the people who matter most, see what island living feels like from the inside.
Full Property Details
Full Property Details for 45 Centennial St
General
- Price: $899,000
- Taxes: $8,240 (2024)
- Status: Active
- Type: Single Family
- Source: MREIS
- MLS ID: 1671276
- Updated: 8/13/2026
- Added to Site: 49 day(s) ago
Interior
- Number of Rooms: 7
- Appliances: Dishwasher, Dryer, Microwave, Electric Range, Refrigerator, Washer
- Furnished: Yes
- Furnishings: Furnished
- Flooring: Tile, Wood
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 3
Exterior
- Porch/Patio/Deck: Deck, Patio
Parking
- Parking Features: No Driveway, On-Site Parking
Location
- County: Cumberland
Heating & Cooling
- Air Conditioning: Yes
- Cooling Type: Heat Pump
- Heating Type: Electric, Oil, Baseboard, Heat Pump, Hot Water
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Colonial, New Englander
- Construction: Wood Frame, Wood Siding
- Basement: Yes
- Basement Desc.: Interior Entry, Walk-Out Access, Full, Sump Pump
- Roof: Pitched, Shingle
- Square Feet: 1,379
- Sq. Ft. Source: Appraiser
- Finished Total: 1,379 Sq. Ft.
- Finished Above Grnd: 1,379 Sq. Ft.
- Year Built: 1900
Additional Structures
- Other Structures: Shed(s)
Lot Features
- Property View: Scenic
- Lot Size (Acres): 0.07
- Lot Size (Sq. Ft.): 3,049.2
- Zoning: Ir-2
- Lot Description: Near Country Club, Near Public Beach, Neighborhood, Corner Lot, Level, Landscaped
Water Features
- Water Front Name: Diamond Passage, Casco Bay
Financial Considerations
- Tax Amount: $8,240
- Tax Year: 2024
Disclosures and Reports
- Block: U
- Lot Number: 12
Listed by Portside Real Estate Group (207) 619-7571
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Schools
Schools serving 45 Centennial St
School District:Portland
| Name | Grades | Distance |
|---|---|---|
Peaks Island School 4 Church AV, Portland, ME 04108 | K-5 | 0.1 mi |
Howard C Reiche Community School 166 Brackett Street, Portland, ME 04102 | K-5 | 3.5 mi |
Deering High School 370 Stevens Avenue, Portland, ME 04103 | 9-12 | 4.9 mi |
Casco Bay High School 196 Allen Avenue, Portland, ME 04103 | 9-12 | 5.3 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 45 Centennial St
Date
Details
Price
Change
Source
7/20/2026
Price Reduced
$899,000
-5.37%
MLS
7/10/2026
Listed
$950,000
73.04%
MLS
8/01/2019
Sold
$549,000
—
Public Record
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
Tax History for 45 Centennial St
Year
Property Taxes
Change
Tax Assessment
Change
2025
$9,897
20%
$826,100
50%
2024
$8,240
4%
$549,000
—
2023
$7,911
8%
$549,000
2%
2022
$7,351
5%
$540,100
—
2021
$7,016
-3%
$540,100
74%
2020
$7,240
—
$310,600
—
2019
$7,240
4%
$310,600
—
2018
$6,982
4%
$310,600
—
2017
$6,724
3%
$310,600
—
2016
$6,557
2%
$310,600
—
2015
$6,408
3%
$310,600
—
2014
$6,212
6%
$310,600
3%
2013
$5,872
—
$302,500
—
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
Estimate the Cost for 45 Centennial St
45 Centennial Street, Portland, ME 04108 (MLS# 1671276) is a Single Family property with 3 bedrooms and 2 full bathrooms. 45 Centennial Street is currently listed for $899,000 and was received on July 10, 2026. Want to learn more about 45 Centennial Street? Do you have questions about finding other Single Family real estate for sale in Portland? You can browse all Portland real estate or contact a Coldwell Banker agent to request more information.

