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For Sale

3 Seal Harbor Rd. # 434, Winthrop MA 02152

Winthrop, MA 02152

$530K
1 BD · 1 BA · 840 sf · Built 1987
The residence

EASY, UPSCALE, OCEANFRONT LIVING IN WINTHROP by the SEA, This amazing unit was recently updated and the Open Floor Plan offers a fully applianced Stainless Steel kitchen with quartz counters and recessed lighting. The living room/dining room combo is prefect for entertaining or personal enjoyment with sliders to a balcony overlooking the wide open ocean with its incredible sunrises and the sounds of the waves along the shore! French doors leading to the lg. main bedroom with 2 custom closets and more amazing views....very nice tile and marble bath can transform into a half bath for guests. Stackable laundry in the unit and deeded underground parking. This building offers lots of amenities, an outdoor pool area, a roof top deck and a top floor common area with an indoor lap pool, exercise facility and game room/function area, all overlooking the ocean. Discover Winthrop with 2 beaches, 3 Yacht Clubs, 3 Marinas a 9 hole golf course and lots of great restaurants, Just Minutes to Boston!

At a glance
Property type
Condominium
Status
Active
Year built
1987
Living area
840 sf
MLS#
c1bd24ed57c7c6bbacddb24e32426e54
Beds · Baths
1 · 1
Location

Winthrop, MA.

Winthrop, Massachusetts, is a market our advisors follow closely — its streets, housing stock and setting each shape what a residence here is worth and how it lives day to day. We are glad to walk you through the locale in detail, and how this particular address sits within it.

Estimated Monthly Payment+
$3K/mo
Approximate · principal & interest only
Display Currency
$530K

Indicative conversion — settlement always in USD.

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Listing courtesy of Compass · MLSPIN

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Listings updated Oct 12, 2026

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