521 Ocean St
South Portland, ME 04106
9 bd 9 ba 6,140 sqft Built 1893 Lot 23,087 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 | $1,109,300 | $356,200 | $1,465,500 | $20,004 |
| 2023 | $930,300 | $188,900 | $1,119,200 | $15,825 |
| 2022 | $830,900 | $151,100 | $982,000 | $15,280 |
| 2021 | $830,900 | $151,100 | $982,000 | $14,435 |
| 2020 | $580,600 | $133,200 | $713,800 | $14,098 |
| 2019 | $580,600 | $133,200 | $713,800 | $13,634 |
| 2018 | $563,500 | $133,200 | $696,700 | — |
| 2017 | $563,500 | $133,200 | $696,700 | — |
| 2016 | $563,500 | $133,200 | $696,700 | — |
| 2015 | $563,500 | $133,200 | $696,700 | — |
| 2014 | $563,500 | $133,200 | $696,700 | — |
Property facts
Year built
1893
Property type
single_family
Stories
3
Beds
9
Baths
9
Living area
6,140 sqft
Lot size
23,087 sqft
ZIP code
04106
City
South Portland
Street
Ocean St
Coordinates
43.62433, -70.25015
Comparable properties nearby
Frequently asked questions
When did 521 Ocean St last sell?
No public-record sale is on file for 521 Ocean St.
What is the current tax assessment for 521 Ocean St?
The most recent total assessment for 521 Ocean St (year 2025) is $1,465,500 with $20,004 in property tax.
When was 521 Ocean St built?
521 Ocean St was built in 1893.
How does 521 Ocean St compare to others on Ocean St?
We track 8 other properties on Ocean St. Browse the list under "Other properties on Ocean St" to compare beds, baths, and sale history.
What are the property facts for 521 Ocean St?
521 Ocean St is a 9 bed, 9 bath, 6,140 sqft, 23,087 sqft lot single_family.
Is 521 Ocean St a flip candidate?
No — 521 Ocean St does not appear in our flips dataset.
Is 521 Ocean St a tax-appeal candidate?
No — 521 Ocean 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
+3.2%
Implied 1-yr
+12.7%
2026 Q3
$655.1K
2026 Q4
$672.4K
ZIP 04106 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Ocean St