3 Seal Harbor Rd
Winthrop, MA 02152
1 bd 1 ba 910 sqft Built 1987 condos
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 | $489,100 | — | $489,100 | $5,048 |
| 2024 | $399,000 | — | $399,000 | $4,158 |
| 2023 | $383,600 | — | $383,600 | $4,105 |
| 2022 | $345,800 | — | $345,800 | $4,067 |
| 2021 | $327,600 | — | $327,600 | $4,154 |
| 2020 | $317,700 | — | $317,700 | $4,009 |
| 2019 | $291,300 | — | $291,300 | $3,839 |
| 2018 | $276,200 | — | $276,200 | $3,911 |
| 2017 | $263,600 | — | $263,600 | $3,798 |
| 2016 | $241,000 | — | $241,000 | $3,704 |
| 2015 | $234,300 | — | $234,300 | $3,360 |
| 2014 | $200,500 | — | $200,500 | $3,124 |
| 2006 | $245,000 | — | $245,000 | $2,117 |
| 2005 | $240,800 | — | $240,800 | $2,172 |
| 2004 | $191,200 | — | $191,200 | $2,000 |
| 2003 | $191,200 | — | $191,200 | $1,960 |
Property facts
Year built
1987
Property type
condos
Stories
1
Beds
1
Baths
1
Living area
910 sqft
Lot size
—
ZIP code
02152
City
Winthrop
Street
Seal Harbor Rd
Coordinates
42.38897, -70.96795
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3 Seal Harbor Rd last sell?
No public-record sale is on file for 3 Seal Harbor Rd.
What is the current tax assessment for 3 Seal Harbor Rd?
The most recent total assessment for 3 Seal Harbor Rd (year 2025) is $489,100 with $5,048 in property tax.
When was 3 Seal Harbor Rd built?
3 Seal Harbor Rd was built in 1987.
How does 3 Seal Harbor Rd compare to others on Seal Harbor Rd?
We track 8 other properties on Seal Harbor Rd. Browse the list under "Other properties on Seal Harbor Rd" to compare beds, baths, and sale history.
What are the property facts for 3 Seal Harbor Rd?
3 Seal Harbor Rd is a 1 bed, 1 bath, 910 sqft condos.
Is 3 Seal Harbor Rd a flip candidate?
No — 3 Seal Harbor Rd does not appear in our flips dataset.
Is 3 Seal Harbor Rd a tax-appeal candidate?
No — 3 Seal Harbor Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.0%
Implied 1-yr
+3.8%
2026 Q2
$704.4K
2026 Q3
$710.8K
ZIP 02152 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Seal Harbor Rd