3 Seal Harbor Rd # 634, Winthrop MA 02152
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Sale Statistics
This property sold for 0.2% above the original asking price, indicating strong buyer demand.
The property spent 45 days on market before selling.
Nearby Sales Comparison
Based on 6 similar properties sold within 0.5 miles in the last 90 days
This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.
About this home
Situated at the ocean's edge in Winthrop, MA, the Seal Harbor condominium community is located just fifteen minutes from Boston's financial district. The buildings are amenity-rich, offering 24/7 concierge, on-site management, secure underground garage parking, a heated outdoor pool with shower, bathrooms, full poolhouse kitchen, an outdoor Jacuzzi, and two gas grills. Residents also enjoy year-round access to an indoor pool on the 9th floor, complete with dramatic views, a full fitness center, as well as an indoor Jacuzzi and sauna with a large deck... perfect for viewing Independence Day fireworks! Seal Harbor Three boasts three separate function rooms, where guests are able to enjoy table tennis, billiards and television. And in addition to the mature grounds, owners also have access to tennis courts, private basement storage, bicycle storage, water sports storage and a full recycling facility. Unparalleled for its location, value, amenities, breathtaking views and proximity to Bos
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Property History
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Property Timeline
Previous Transaction - MLS #73495543
Previously Sold
Apr 3, 2026Sold
Aug 22, 2022Listed for Sale
Nov 29, 2021| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 04/03/2026 | 🏷️ Previously Sold | $515,000 | - | - | MLS #73495543 |
| 08/22/2022 | ✓ Sold | $430,000 | - | - | Property sold |
| 11/29/2021 | 🏠 Listed for Sale | $429,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2021 | $4,334 | $341,800 |
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Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
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2 schoolsMiddle Schools
1 schoolHigh Schools
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3 Seal Harbor Rd # 634, Winthrop MA 02152
Winthrop, MA 02152
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