Echelonseaport
135 Seaport Blvd, Boston, MA 02210
About this page — BMN Boston Real Estate is an independent real estate brokerage. We compile public MLS listing and sales data for Echelonseaport. We are not the management company, leasing office, or HOA for this building. For management, rental, or maintenance inquiries, please contact Echelonseaport directly.
About Echelonseaport
Echelonseaport is a residential building built in 2018, located at 135 Seaport Blvd in Boston, MA 02210. The building features studio to 3-bedroom residences ranging from 444 to 2,617 square feet , with prices from $795K to $5.2M . There are currently 26 units available for sale. 44 units have sold in the last two years at an average price of $1.8M .
Monthly HOA fees at Echelonseaport range from $669 to $5,323 per month and commonly include Insurance, Water, Maintenance Grounds .
Last updated: 2026-05-22
Unit Types at Echelonseaport
| Unit Type | Beds | Baths | Sq Ft | Price Range | Available |
|---|---|---|---|---|---|
| Studio | Studio | 1 | 444 - 533 sqft | $772K - $899K | 3 for sale |
| 1 Bedroom | 1 | 1 | 531 - 857 sqft | $835K - $1.6M | 13 for sale |
| 1 Bedroom | 1 | 2 | 746 - 1,057 sqft | $1.2M - $1.7M | 13 for sale |
| 2 Bedroom | 2 | 2 | 1,011 - 1,249 sqft | $1.5M - $2.2M | 7 for sale |
| 2 Bedroom | 2 | 3 | 1,203 - 2,190 sqft | $1.8M - $5.6M | 7 for sale |
| 2 Bedroom | 2 | 4 | 1,981 sqft | $5.2M | 7 for sale |
| 3 Bedroom | 3 | 3 | 1,494 - 2,040 sqft | $2.3M - $5.1M | 3 for sale |
| 3 Bedroom | 3 | 4 | 1,807 - 2,617 sqft | $3.5M - $5.9M | 3 for sale |
26 Units For Sale at Echelonseaport
Recently Sold at Echelonseaport
| Address | Beds/Baths | Sq Ft | List Price | Sold Price | Change | Sold Date |
|---|---|---|---|---|---|---|
| 133 Seaport Blvd # 1017, Boston MA 02210 | 2bd / 2ba | 1,057 | $1.5M | $1.5M | -1.2% | May 18, 2026 |
| 135 Seaport Blvd # 1718, Boston MA 02210 | 0bd / 1ba | 506 | $899K | $899K | +0% | May 14, 2026 |
| 135 Seaport Blvd # 1712, Boston MA 02210 | 0bd / 1ba | 495 | $795K | $795K | +0% | May 7, 2026 |
| 133 Seaport Blvd # 920, Boston MA 02210 | 2bd / 2.5ba | 1,255 | $2.3M | $2.1M | -7.4% | Apr 30, 2026 |
| 135 Seaport Blvd # 1708, Boston MA 02210 | 1bd / 1ba | 664 | $1.2M | $1.1M | -5.2% | Apr 30, 2026 |
| 133 Seaport Blvd # 2107, Boston MA 02210 | 1bd / 1ba | 812 | $1.2M | $1.2M | +0% | Mar 17, 2026 |
| 135 Seaport Blvd # 538, Boston MA 02210 | 1bd / 1ba | 712 | $1.4M | $1.3M | -3.4% | Jan 20, 2026 |
| 135 Seaport Blvd # 807, Boston MA 02210 | 1bd / 1ba | 816 | $1.4M | $1.4M | +0% | Dec 2, 2025 |
| 135 Seaport Blvd # 1810, Boston MA 02210 | 3bd / 3.5ba | 1,807 | $3.5M | $3.5M | +0% | Nov 13, 2025 |
| 133 Seaport Blvd # 1005, Boston MA 02210 | 1bd / 1.5ba | 812 | $1.4M | $1.3M | -2.5% | Oct 29, 2025 |
| 135 Seaport Blvd # 1610, Boston MA 02210 | 1bd / 1ba | 531 | $850K | $835K | -1.8% | Oct 2, 2025 |
| 133 Seaport Blvd. # 822, Boston MA 02210 | 2bd / 2.5ba | 1,285 | $2.2M | $2.2M | -1.3% | Oct 1, 2025 |
| 133 Seaport Blvd # 823, Boston MA 02210 | 2bd / 2ba | 1,244 | $2.1M | $2.0M | -4% | Sep 30, 2025 |
| 135 Seaport Blvd # 526, Boston MA 02210 | 1bd / 1ba | 559 | $925K | $898K | -3% | Sep 19, 2025 |
| 135 Seaport Blvd, Boston MA 02210 | 3bd / 2.5ba | 2,040 | $5.4M | $5.1M | -4.9% | Sep 4, 2025 |
| 135 Seaport Blvd # 536, Boston MA 02210 | 1bd / 1ba | 710 | $1.3M | $1.3M | -6.2% | Jul 28, 2025 |
| 135 Seaport Blvd # 1905, Boston MA 02210 | 1bd / 1ba | 842 | $1.5M | $1.4M | -7.3% | Jun 30, 2025 |
| 133 Seaport Blvd # 2008, Boston MA 02210 | 3bd / 2.5ba | 1,554 | $3.2M | $3.1M | -2.4% | May 30, 2025 |
| 133 Seaport Blvd # 1605, Boston MA 02210 | 1bd / 1.5ba | 812 | $1.4M | $1.4M | -2.9% | May 30, 2025 |
| 135 Seaport Blvd # 1206, Boston MA 02210 | 2bd / 2ba | 1,013 | $1.7M | $1.7M | +0% | May 14, 2025 |
| 133 Seaport Blvd # 601, Boston MA 02210 | 2bd / 2ba | 1,137 | $2.0M | $2.0M | +0% | May 12, 2025 |
| 133 Seaport Blvd # 805, Boston MA 02210 | 1bd / 1.5ba | 812 | $1.4M | $1.3M | -6.1% | Apr 18, 2025 |
| 133 Seaport Blvd # 817, Boston MA 02210 | 2bd / 2ba | 1,068 | $1.6M | $1.6M | +0.3% | Apr 11, 2025 |
| 135 Seaport Blvd # 1906, Boston MA 02210 | 2bd / 2.5ba | 1,404 | $2.4M | $2.4M | -2.5% | Apr 4, 2025 |
| 133 Seaport Blvd # 2201, Boston MA 02210 | 1bd / 1ba | 682 | $1.3M | $1.3M | +0% | Apr 4, 2025 |
| 133 Seaport Blvd. # 1715, Boston MA 02210 | 1bd / 1ba | 804 | $1.2M | $1.1M | -8.3% | Mar 25, 2025 |
| 133 Seaport Blvd # 521, Boston MA 02210 | 1bd / 1ba | 627 | $1.3M | $1.2M | -5% | Feb 14, 2025 |
| 135 Seaport Blvd # 1208, Boston MA 02210 | 1bd / 1ba | 664 | $1.1M | $1.1M | +0% | Jan 20, 2025 |
| 135 Seaport Blvd # 1801, Boston MA 02210 | 2bd / 2.5ba | 1,267 | $2.4M | $2.4M | +0% | Jan 13, 2025 |
| 135 Seaport Blvd, Boston MA 02210 | 2bd / 3.5ba | 1,981 | $5.2M | $5.2M | +0% | Jan 7, 2025 |
| 135 Seaport Blvd, Boston MA 02210 | 2bd / 2.5ba | 1,419 | $3.0M | $3.0M | +0% | Dec 3, 2024 |
| 133 Seaport Blvd # 1617, Boston MA 02210 | 2bd / 2ba | 1,057 | $1.7M | $1.7M | +0% | Nov 22, 2024 |
| 135 Seaport Blvd # 1905, Boston MA 02210 | 1bd / 1ba | 842 | $1.5M | $1.5M | +0% | Nov 14, 2024 |
| 135 Seaport Blvd # 2203, Boston MA 02210 | 2bd / 2ba | 1,044 | $2.0M | $2.0M | +0% | Nov 4, 2024 |
| 133 Seaport Blvd # 1817, Boston MA 02210 | 2bd / 2ba | 1,057 | $1.9M | $1.9M | +0% | Nov 4, 2024 |
| 135 Seaport Blvd # 1203, Boston MA 02210 | 1bd / 1ba | 855 | $1.4M | $1.3M | -4.6% | Oct 25, 2024 |
| 133 Seaport Blvd # 1521, Boston MA 02210 | 0bd / 1ba | 513 | $895K | $895K | +0% | Aug 22, 2024 |
| 133 Seaport Blvd # 1903, Boston MA 02210 | 2bd / 2ba | 1,062 | $1.8M | $1.8M | +0% | Jul 31, 2024 |
| 135 Seaport Blvd # 1908, Boston MA 02210 | 1bd / 1ba | 567 | $975K | $975K | +0% | Jul 20, 2024 |
| 135 Seaport Blvd # 1607, Boston MA 02210 | 1bd / 1ba | 843 | $1.5M | $1.5M | +0% | Jul 18, 2024 |
| 133 Seaport Blvd # 2105, Boston MA 02210 | 2bd / 2ba | 1,200 | $2.2M | $2.2M | +0% | Jul 15, 2024 |
| 135 Seaport Blvd # 608, Boston MA 02210 | 1bd / 1ba | 663 | $999K | $999K | +0% | Jul 9, 2024 |
| 133 Seaport Blvd # 2203, Boston MA 02210 | 2bd / 2ba | 1,199 | $2.2M | $2.2M | +0% | Jul 9, 2024 |
| 135 Seaport Boulevard # 1106, Boston MA 02210 | 2bd / 2ba | 1,011 | $1.6M | $1.6M | -1.5% | Jun 4, 2024 |
Location
Frequently Asked Questions About Echelonseaport
Is BMN Boston Real Estate the management company or leasing office for Echelonseaport?
No. BMN Boston Real Estate is an independent real estate brokerage. We compile public MLS listing and recent-sales data for Echelonseaport to help buyers and sellers make informed decisions. We do not manage the building, lease units on behalf of the owner, or handle HOA matters. For management, leasing, or maintenance inquiries, please contact Echelonseaport directly.
How many units are for sale at Echelonseaport?
There are currently 26 condos for sale at Echelonseaport in Boston, MA. Prices range from $799K - $5.0M.
What is the price range at Echelonseaport?
Prices at Echelonseaport range from $795K to $5.2M based on recent listings and sales. Prices vary by unit size, floor, and finishes.
What are the unit sizes at Echelonseaport?
Units at Echelonseaport range from 444 to 2,617 square feet, with 0 to 3 bedroom configurations.
How much do condos sell for at Echelonseaport?
44 units have sold at Echelonseaport in the last two years at an average price of $1.8M. The average time on market was 131 days.
When was Echelonseaport built?
Echelonseaport was built in 2018 and is located at 135 Seaport Blvd in Boston, MA 02210.
What are the HOA fees at Echelonseaport?
Monthly HOA fees at Echelonseaport $669 to $5,323 per month. Based on 72 listings with HOA data on file. Fees commonly include Insurance, Water, Maintenance Grounds. Actual fees vary by unit; confirm with the listing agent.
Looking to Buy or Tour at Echelonseaport?
BMN Boston Real Estate is a real estate brokerage that tracks every MLS listing at Echelonseaport. Schedule a tour, ask about a specific unit, or get instant alerts when new listings hit the market — download the app or browse all listings below.
Trying to reach the building's management or leasing office? Search "Echelonseaport Boston management" — we are not affiliated with the building's management.