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Seaport

Echelon Seaport

133 Seaport Boulevard · Built 2020 · 21 stories · 447 units
Luxury Full Service

Twin-tower complex with 50,000+ sq ft of amenities including two pools, a golf simulator, and full-time concierge.

Illustrative exterior view of Echelon Seaport in Seaport, Boston
Illustrative image — not a photograph of the actual property.
Why This Building
  • ◆50,000+ sqft of amenities
  • ◆Twin-tower complex
  • ◆Heart of the Seaport
Amenities
  • · 24hr concierge
  • · Two pools (indoor + outdoor)
  • · Golf simulator
  • · Fitness center
  • · Sky lounge
  • · Valet parking
Neighborhood Context

Seaport Condo Market

Building-level sales data is available on request. The metrics below reflect the Seaport submarket that Echelon Seaport sits in.

2025 Median Sale
$1,350,000
YoY -15.1%
Median $/Sqft
$1,531
Seaport submarket
23-yr Appreciation
+6.1%
CAGR since 2002
Avg Days on Market
—
2025
Seaport Median $/Sqft
Other Seaport buildings
Call 617-733-6684