Waterfront Seal Harbor I Penthouse15. Estate Sale . This is a corner 2 bedroom 2 bath sunny unit with great views. Wonderful building with many amenities including underground parking, 24 hr concierge, tennis courts, and oceanside heated pool. Walking path along the ocean and minutes to the public beach. Fabulous ocean views looking out to Boston Harbor. Skylight and private balcony! Large window seat, freshly painted . Winthrop is a lovely Seaside town, with wonderful restaurants, 3 yacht clubs, 9 hole golf course, and miles of beaches. Ferry to Boston and close to beautiful scenic Deer Island Harbor walk. Minutes to Boston & Logan
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This property sold for 10.0% below the original asking price.
At 110 days on market, this property took longer than average to sell.
Based on 6 similar properties sold within 0.5 miles in the last 90 days
This property sold slightly above the area average for similar homes.
1 Seal Harbor, Winthrop MA 02152
Winthrop, MA 02152
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 04/30/2026 | 🏡 Currently Listed | $799,999 | - | - | MLS #73510624 - Active |
| 11/07/2017 | ✓ Sold | $436,500 | - | - | Property sold |
| 06/18/2017 | 🏠 Listed for Sale | $428,900 | - | - | Original listing |
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