518 Main St
Portland, CT 06480
3 bd 2 ba 1,552 sqft Built 1880 Lot 27,878 sqft single_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
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $106,750 | $46,760 | $153,510 | $5,419 |
| 2023 | $106,750 | $46,760 | $153,510 | $4,983 |
| 2022 | $106,750 | $46,760 | $153,510 | $4,980 |
| 2021 | $82,810 | $51,940 | $134,750 | $4,718 |
| 2020 | $82,810 | $51,940 | $134,750 | $4,633 |
| 2019 | $82,810 | $51,940 | $134,750 | $4,556 |
| 2018 | $82,810 | $51,940 | $134,750 | $4,556 |
| 2017 | $82,810 | $51,940 | $134,750 | $4,444 |
| 2016 | $104,720 | $64,960 | $169,680 | $5,516 |
| 2015 | $104,720 | $64,960 | $169,680 | $5,487 |
| 2013 | $104,720 | $64,960 | $169,680 | $5,308 |
| 2006 | $58,940 | $40,460 | $99,400 | $3,868 |
| 2005 | $58,940 | $40,460 | $99,400 | $3,702 |
| 2003 | $58,940 | $40,460 | $99,400 | $3,383 |
| 2001 | $58,900 | $40,500 | $99,400 | $3,407 |
Property facts
Year built
1880
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,552 sqft
Lot size
27,878 sqft
ZIP code
06480
City
Portland
Street
Main St
Coordinates
41.58926, -72.62673
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 518 Main St last sell?
No public-record sale is on file for 518 Main St.
What is the current tax assessment for 518 Main St?
The most recent total assessment for 518 Main St (year 2025) is $153,510 with $5,419 in property tax.
When was 518 Main St built?
518 Main St was built in 1880.
How does 518 Main St compare to others on Main St?
We track 8 other properties on Main St. Browse the list under "Other properties on Main St" to compare beds, baths, and sale history.
What are the property facts for 518 Main St?
518 Main St is a 3 bed, 2 bath, 1,552 sqft, 27,878 sqft lot single_family.
Is 518 Main St a flip candidate?
No — 518 Main St does not appear in our flips dataset.
Is 518 Main St a tax-appeal candidate?
No — 518 Main St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.2%
Implied 1-yr
+8.8%
2026 Q1
$397.3K
2026 Q2
$404.9K
ZIP 06480 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Main St