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18 Northport Ave

Belfast, ME 04915

ba Lot 21,780 sqft multi_family
No recorded sales

Location

Timeline: Sale, Listing & Tax History

Recorded events

No recorded events

No sale or listing events are on file for this property.

Tax assessment history

YearBuildingLandTotal assessedTax paid
2025 $729,600 $195,900 $925,500 $15,123
2023 $489,400 $113,100 $602,500 $12,110
2022 $427,200 $113,100 $540,300 $11,562
2021 $427,200 $113,100 $540,300 $11,887
2020 $385,600 $106,100 $491,700 $11,457
2019 $381,500 $106,100 $487,600 $11,166
2018 $340,400 $106,100 $446,500 $10,136
2017 $326,300 $106,100 $432,400 $9,470
2016 $366,600 $70,700 $437,300 $10,014
2015 $382,700 $67,800 $450,500 $10,091
2014 $382,700 $67,800 $450,500 $9,753
2012 $382,700 $67,800 $450,500 $8,757
2011 $382,700 $67,800 $450,500 $8,005
2009 $95,200 $27,500 $122,700 $2,027

Property facts

Year built
Property type
multi_family
Stories
Beds
Baths
Living area
Lot size
21,780 sqft
ZIP code
04915
City
Belfast
Street
Northport Ave
Coordinates
44.41935, -68.99849

Frequently asked questions

When did 18 Northport Ave last sell?
No public-record sale is on file for 18 Northport Ave.
What is the current tax assessment for 18 Northport Ave?
The most recent total assessment for 18 Northport Ave (year 2025) is $925,500 with $15,123 in property tax.
When was 18 Northport Ave built?
The year built for 18 Northport Ave is not in our records.
How does 18 Northport Ave compare to others on Northport Ave?
We track 8 other properties on Northport Ave. Browse the list under "Other properties on Northport Ave" to compare beds, baths, and sale history.
What are the property facts for 18 Northport Ave?
18 Northport Ave is a — bath, 21,780 sqft lot multi_family.
Is 18 Northport Ave a flip candidate?
No — 18 Northport Ave does not appear in our flips dataset.
Is 18 Northport Ave a tax-appeal candidate?
No — 18 Northport Ave is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
+1.9%
Implied 1-yr
+7.7%
2025 Q3
$501.2K
2025 Q4
$501.2K
ZIP 04915 — Median Price History + Forecast

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