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$129,000
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Property Description
Building lot on Great Diamond Island offering a quiet, private setting. Enjoy the natural beauty of Casco Bay with nearby shoreline access, all just a short ferry ride from Portland. Water and electricity are available at the street, and a valid septic design is included. Association building and beach access. A rare opportunity to build in one of Maine's most desirable island communities.
Full Property Details
Full Property Details for 184 Sunset Ave
General
- Price: $129,000
- HOA FEE: $33/month
- HOA FEE FREQ.: Annually
- Taxes: $1,115 (2025)
- Status: Active
- Type: Lots/Land
- Source: MREIS
- MLS ID: 1660973
- Updated: 8/13/2026
- Added to Site: 144 day(s) ago
Parking
- Parking Features: No Driveway, On-Site Parking
Location
- County: Cumberland
- Subdivision: Great Diamond
Community
- Association: Yes
Utilities
- Sewer: Septic Needed, Septic Design Available
- Water: Public
Lot Features
- Lot Size (Acres): 0.28
- Lot Size (Sq. Ft.): 12,196.8
- Development Status: Raw Land
- Zoning: Res
- Lot Description: Rural, Level, Rolling Slope, Near Public Transit
Water Features
- Water Front Name: Casco Bay
Financial Considerations
- Association Fee: $400
- Assoc Fee Freq.: Annually
- Tax Amount: $1,115
- Tax Year: 2025
Disclosures and Reports
- Lot Number: H002
Listed by Century 21 North East (800) 844-7653
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Schools
Schools serving 184 Sunset Ave
School District:Portland
| Name | Grades | Distance |
|---|---|---|
Howard C Reiche Community School 166 Brackett Street, Portland, ME 04102 | K-5 | 3.9 mi |
Casco Bay High School 196 Allen Avenue, Portland, ME 04103 | 9-12 | 4.7 mi |
Deering High School 370 Stevens Avenue, Portland, ME 04103 | 9-12 | 4.8 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 184 Sunset Ave
Date
Details
Price
Change
Source
7/17/2026
Price Reduced
$129,000
-7.79%
MLS
5/06/2026
Listed
$139,900
—
MLS
Disclaimer: Historical sales 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 184 Sunset Ave
184 Sunset Avenue, Portland, ME 04109 (MLS# 1660973) is a Lots/Land property with a lot size of 0.28 acres. 184 Sunset Avenue is currently listed for $129,000 and was received on May 06, 2026. Want to learn more about 184 Sunset Avenue? Do you have questions about finding other Lots/Land real estate for sale in Portland? You can browse all Portland real estate or contact a Coldwell Banker agent to request more information.

