3 Seal Harbor Rd
Winthrop, MA 02152
2 bd 2 ba 1,318 sqft Built 1987 condo_townhome_rowhome_coop
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 | $693,400 | — | $693,400 | $7,156 |
| 2024 | $628,400 | — | $628,400 | $6,548 |
| 2023 | $612,200 | — | $612,200 | $6,551 |
| 2022 | $539,200 | — | $539,200 | $6,341 |
| 2021 | $511,000 | — | $511,000 | $6,479 |
| 2020 | $495,800 | — | $495,800 | $6,257 |
| 2019 | $480,100 | — | $480,100 | $6,328 |
| 2018 | $461,000 | — | $461,000 | $6,528 |
| 2017 | $440,200 | — | $440,200 | $6,343 |
| 2016 | $465,900 | — | $465,900 | $7,161 |
| 2015 | $452,900 | — | $452,900 | $6,495 |
| 2014 | $387,600 | — | $387,600 | $6,039 |
| 2006 | $332,800 | — | $332,800 | $2,875 |
| 2005 | $327,100 | — | $327,100 | $2,950 |
| 2004 | $260,100 | — | $260,100 | $2,721 |
| 2003 | $260,100 | — | $260,100 | $2,666 |
Property facts
Year built
1987
Property type
condo_townhome_rowhome_coop
Stories
—
Beds
2
Baths
2
Living area
1,318 sqft
Lot size
—
ZIP code
02152
City
Winthrop
Street
Seal Harbor Rd
Coordinates
42.38901, -70.96823
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 $693,400 with $7,156 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 2 bed, 2 bath, 1,318 sqft condo_townhome_rowhome_coop.
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
-1.3%
Implied 1-yr
-5.4%
2026 Q3
$586.8K
2026 Q4
$578.2K
ZIP 02152 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Seal Harbor Rd