133 Seaport Blvd # 3A, Boston MA 02210
About this home
A striking expression of modern elegance and elevated city living, this rare top-floor residence at Echelon Seaport sets a new benchmark for luxury in Boston’s most vibrant waterfront neighborhood. PH3A offers 2,013 sq ft of thoughtfully designed space with dramatic city views and harbor exposures. Flooded with natural light through floor-to-ceiling windows, it features wide-plank white oak flooring, a sleek gas fireplace, and an airy, open-concept layout ideal for entertaining or everyday sophistication. The designer kitchen boasts custom Italian cabinetry, integrated Gaggenau appliances, and an oversized island. The expansive primary suite is a serene retreat with a spa-inspired marble bath and walk-in closet. Two additional bedrooms provide flexibility for guests or work-from-home living. Residents enjoy world-class amenities including indoor/outdoor pools, a state-of-the-art fitness center, luxury spa, sky lounges, 24-hour concierge, and valet.
Facts & Features
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Exterior & Structure
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Additional Details
Location
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Seaport District
133 Seaport Blvd # 3A, Boston MA 02210
Boston, MA 02210
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Property History
Property Timeline
Listed for Sale
Aug 20, 2025| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 08/20/2025 | 🏠 Listed for Sale | $5,250,000 | - | - | Original listing |