This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/42
$1,175,000
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/42
Property Description
Nestled just steps from Casco Bay on the beloved north end of Peaks Island, 45 Centennial Street is a rare find, fully furnished and ready for its next chapter. Rarely does a single address deliver so much of what island living is about. This distinctive year-round 1900 New Englander has been lovingly updated throughout: rich wood floors, granite kitchen with island, open living and dining, three bedrooms including a classic bunkroom, updated bathroom and heat pumps for year-round comfort. Move-in ready from day one. The second floor balcony is where the magic happens. Sunrise over Diamond Passage and Casco Bay. Stars emerge as the harbor falls quiet. Salt air, open water, kayak and fishing access nearby, and mooring access available by application through the Portland Harbormaster. The ferry terminal and village center are ten minutes away: tennis, boating, lobster rolls and live music all within easy reach. A working shed and studio shed round out the main property, offering flexible space for projects, storage, or creativity of any kind. And then there is the land. Conveyed with the home is a rare separately deeded buildable 6,610 SF island lot with public water, sewer, a shed and patio in place, private green space or held as a finite island investment. Land like this does not become available twice. Fourth of July fireworks over the harbor. Molten gold and pink sunsets. The quiet of an island morning. 45 Centennial Street comes fully furnished and move-in ready. This is Peaks Island at its very finest.
Full Property Details
Full Property Details for 45 Centennial St
General
- Price: $1,175,000
- Taxes: $9,897 (2025)
- Status: Active
- Type: Single Family
- Source: MREIS
- MLS ID: 1661968
- Updated: 7/5/2026
- Added to Site: 55 day(s) ago
Interior
- Number of Rooms: 7
- Appliances: Dishwasher, Dryer, Microwave, Electric Range, Refrigerator, Washer
- 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
- Utility Description: Utilities On
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: 1,356
- Sq. Ft. Source: Seller
- Finished Total: 1,356 Sq. Ft.
- Finished Above Grnd: 1,356 Sq. Ft.
- Year Built: 1900
Additional Structures
- Other Structures: Shed(s)
Lot Features
- Property View: Scenic
- Lot Size (Acres): 0.25
- Lot Size (Sq. Ft.): 10,890
- 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: $9,897
- Tax Year: 2025
Disclosures and Reports
- Block: U, V
- Lot Number: 12/4-5-6
Listed by Portside Real Estate Group (207) 619-7571
Get Pre-Approved Today
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
5/16/2026
Listed
$1,175,000
114.03%
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# 1661968) is a Single Family property with 3 bedrooms and 2 full bathrooms. 45 Centennial Street is currently listed for $1,175,000 and was received on May 16, 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.

