1 Seal Harbor Rd. # 615, Winthrop MA 02152
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20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.
Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.
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About this home
PRICE IMPROVED + $5,000 SELLER CONCESSION! Now offered at $575,000, this waterfront condo at One Seal Harbor comes with $5,000 back to the buyer, to use however works best for you. Put it toward closing costs, buy down your interest rate to lower your monthly payment, take it as a $5,000 credit to repaint in your own colors, or use any combination of the three.Enjoy direct ocean views from this sixth-floor, 2-bedroom, 2-bath home with 1,203 square feet of single-level living. The open living and dining layout flows out to a private balcony overlooking the water. It's the perfect spot for morning coffee or watching the sunset. Brand-new hardwood floors run throughout, and you also get in-unit laundry and central heat and air.The unit comes with one garage parking space plus on-site storage. One Seal Harbor offers a resort-style lifestyle with a concierge, pool, tennis courts, fitness center, sauna and steam room, clubroom, and beach access. The condo fee of $879/month covers water, sewer, building insurance, landscaping, snow removal, and professional management.You're just minutes from Winthrop Beach and the Deer Island walking trails, with a quick drive to Logan Airport and downtown Boston. At the new price, with $5,000 in buyer flexibility, this is one of the best values on the Winthrop waterfront. Schedule your private showing today!Seller concession subject to lender approval and guidelines. Select photos have been digitally enhanced or virtually staged for illustrative purposes. Buyer to verify square footage and all information.Select photos have been digitally enhanced or virtually staged for illustrative purposes.
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Price Reduced
Sep 23, 2026Price Reduced
Sep 10, 2026Listed for Sale
Aug 11, 2026Listed for Sale
Aug 11, 2026Listed for Sale
Aug 11, 2026| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 09/23/2026 | ↓ Price Reduced | $575,000 | $10,000 | - | From $585,000 to $575,000 (-1.7%) |
| 09/10/2026 | ↓ Price Reduced | $585,000 | $14,999 | - | From $599,999 to $585,000 (-2.5%) |
| 08/11/2026 | 🏠 Listed for Sale | $575,000 | - | - | Original listing |
| 08/11/2026 | 🏠 Listed for Sale | $575,000 | - | - | Original listing |
| 08/11/2026 | 🏠 Listed for Sale | $599,999 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $7,267 | $652,300 |
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Winthrop Highlands
1 Seal Harbor Rd. # 615, Winthrop MA 02152
Winthrop, MA 02152
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