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135 Seaport Blvd #PH3C
Seaport District - Boston, MA ID #73349558
Property Description
Spectacular penthouse in the heart of Boston’s vibrant Seaport—surrounded by award-winning restaurants, luxury boutiques, and waterfront attractions. This rare offering features 3 bedrooms, including a flexible third currently used as a den/media room. Soaring ceilings, wide-plank hardwood flrs, and floor-to-ceiling windows create an airy, sun-drenched atmosphere with sweeping city and harbor views and private terrace. A sleek chef’s kitchen with premium appliances anchors the open-concept layout. The elegant primary suite includes custom closets and a spa-inspired bath. Enjoy 5-star amenities: 50k sq.ft - indoor & outdoor pools, fitness center with classes, basketball court, golf simulator, 22nd-floor Sky Lounge, and landscaped terraces with fire pits and grills. 24/7 concierge, valet, and doorman. Includes 2 garage parking spaces—one self-park (rare) and one valet. Easy access to highways & Logan Airport. A rare opportunity for elevated living in Boston’s most exciting neighborhood.
Additional Details
- Status: ACT
- Type: Condo, Condominium
- Style: High-Rise
- Area: Seaport District
- Zip Code: 02210
- HOA Fee: $4,700
- Taxes: 54,905
- Living Levels: 1
- Unit Level: 25
Parking
- Garage: 2
- Garage Capacity: 2
- Parking: Under, Heated Garage
Rooms/Dimensions
- Total Units: 195
- Total Floors: 1
- Total Rooms: 5
Building Info
Echelon Seaport Boston - New...
Type: Building
Neighborhood: Seaport
City: Boston, Massachusetts
Listings.
-
sale
(37)37 Units for sale
Average asking price: $1,946/sqft
Unit Price Beds/Baths Sqft Price/Sqft Maint 
PH3A $5,495,000 3 / 2.5 2013 $2,730/ft $4,907 
PH3C $5,395,000 3 / 2.5 2040 $2,645/ft $4,700 
PH3B $4,995,000 2 / 2.5 2164 $2,308/ft $5,323 
1902 $4,495,000 3 / 3.5 1888 $2,381/ft $4,043 
1810 $3,495,000 3 / 3.5 1807 $1,934/ft $4,373 
1810 $3,495,000 3 / 3.5 1807 $1,934/ft $4,373 
2102 $3,449,000 3 / 2.5 1621 $2,128/ft $3,511 
1806 $2,498,000 2 / 2.5 1384 $1,805/ft $3,020 
0920 $2,399,000 2 / 2.5 1255 $1,912/ft $2,527 
1118 $2,365,000 2 / 2.5 1266 $1,868/ft $2,165 
1118 $2,299,000 2 / 2.5 1256 $1,830/ft $2,165 
822 $2,299,000 2 / 2.5 1285 $1,789/ft $2,606 
2007 $2,250,000 2 / 2 1201 $1,873/ft $2,300 
1023 $2,210,000 2 / 2 1249 $1,769/ft $1,978 
2007 $2,199,000 2 / 2 1201 $1,831/ft $1,977 
1509 $2,099,000 2 / 2 1201 $1,748/ft $2,023 
823 $2,050,000 2 / 2 1244 $1,648/ft $1,931 
1509 $1,995,000 2 / 2 1201 $1,661/ft $2,028 
717 $1,895,000 2 / 2 1068 $1,774/ft $1,661 
905 $1,849,000 2 / 2 1024 $1,806/ft $1,853 
1017 $1,695,000 2 / 2 1057 $1,604/ft $1,732 
1710 $1,475,000 1 / 1.5 777 $1,898/ft $1,312 
716 $1,450,000 2 / 1 836 $1,734/ft $1,495 
538 $1,445,000 1 / 1 712 $2,029/ft $1,544 
2003 $1,375,000 1 / 1 795 $1,730/ft $1,566 
1510 $1,350,000 1 / 1.5 779 $1,733/ft $1,263 
1519 $1,249,990 1 / 1 646 $1,935/ft $1,276 
1007 $1,239,000 1 / 1 686 $1,806/ft $1,267 
2107 $1,199,000 1 / 1 812 $1,477/ft $1,473 
1719 $1,199,000 1 / 1 646 $1,856/ft $1,400 
1508 $1,100,000 1 / 1 670 $1,642/ft $1,454 
526 $925,000 1 / 1 559 $1,655/ft $921 
1718 $899,000 1 506 $1,777/ft $1,121 
1610 $865,000 1 / 1 531 $1,629/ft $918 
612 $835,000 1 501 $1,667/ft $982 
612 $835,000 1 501 $1,667/ft $982 
1712 $795,000 1 495 $1,606/ft $926 -
rent
(9)9 Units for rent
Average asking price: $8/sqft
Unit Price Beds/Baths Sqft Price/Sqft Maint 
1509 $9,200 2 / 2 1201 $8/ft -- 
1105 $9,000 2 / 2 1024 $9/ft -- 
1703 $8,500 2 / 2 1075 $8/ft -- 
538 $6,500 1 / 1 712 $9/ft -- 
1719 $5,300 1 / 1 646 $8/ft -- 
1801 $5,200 1 / 1 672 $8/ft -- 
908 $5,000 1 / 1 664 $8/ft -- 
1008 $5,000 1 / 1 670 $7/ft -- 
718 $3,950 1 520 $8/ft -- -
pending
(7)Unit Price Beds/Baths Sqft Price/Sqft Maint 
1807 $2,149,000 2 / 2 1164 $1,846/ft $2,425 
1723 $1,995,000 2 / 2 1203 $1,658/ft $2,275 
1009 $1,949,000 2 / 2 1164 $1,674/ft $2,065 
1905 $1,499,000 1 / 1 842 $1,780/ft $1,895 
536 $1,349,000 1 / 1 710 $1,900/ft $1,534 
1616 $5,900 1 / 1 836 $7/ft -- 
1701 $5,000 1 / 1 667 $7/ft -- -
sold/
rented (100)Unit Price Beds/Baths Sqft Price/Sqft Maint PH 1B $4,995,000 3 / 2.5 2006 $2,490/ft $2,798 1820 $3,695,000 2 / 2.5 1615 $2,288/ft $2,066 
2008 $3,075,000 3 / 2.5 1554 $1,979/ft $3,154 1522 $2,601,300 2 / 2.5 1297 $2,006/ft $1,507 
2002 $2,480,000 2 / 2.5 1344 $1,845/ft $2,276 2106 $2,450,000 2 / 2.5 1402 $1,748/ft $2,893 
1906 $2,387,500 2 / 2.5 1404 $1,700/ft $3,102 608 $2,350,000 2 / 2.5 1496 $1,571/ft $1,511 1620 $2,199,000 2 / 2.5 1406 $1,564/ft $1,917 
620 $2,065,000 2 / 2.5 1255 $1,645/ft $2,458 
601 $1,995,000 2 / 2 1137 $1,755/ft $1,911 1020 $1,975,000 2 / 2.5 1268 $1,558/ft $1,396 1602 $1,857,500 2 / 2 1064 $1,746/ft $1,474 
617 $1,700,000 1 / 2 1057 $1,608/ft $1,858 709 $1,795,000 2 / 2 1201 $1,495/ft $1,392 1202 $1,765,000 2 / 2 1064 $1,659/ft $1,134 902 $1,767,500 2 / 2 1075 $1,644/ft $1,090 1002 $1,695,000 2 / 2 1075 $1,577/ft $1,102 
1206 $1,675,000 2 / 2 1013 $1,654/ft $2,147 903 $1,650,000 2 / 2 1075 $1,535/ft $1,039 
2105 $1,649,000 1 / 1 844 $1,954/ft $1,722 
817 $1,635,000 2 / 2 1068 $1,531/ft $1,685 1706 $1,595,000 2 / 2 1011 $1,578/ft $1,850 805 $1,615,500 2 / 2 1024 $1,578/ft $1,196 1117 $1,575,000 2 / 2 1057 $1,490/ft $1,560 1006 $1,509,000 2 / 2 1011 $1,493/ft $1,725 
805 $1,310,000 1 / 1.5 812 $1,613/ft $1,295 
1605 $1,355,000 1 / 1.5 812 $1,669/ft $1,598 1010 $1,331,155 1 / 1.5 789 $1,687/ft $776 1007 $1,329,000 1 / 1.5 843 $1,577/ft $1,092 
2201 $1,300,000 1 / 1 682 $1,906/ft $1,417 
1912 $1,279,000 1 / 1 691 $1,851/ft $1,223 1210 $1,275,000 1 / 1.5 789 $1,616/ft $802 
1715 $1,100,000 1 / 1 804 $1,368/ft $1,487 
1011 $1,219,500 1 / 1 750 $1,626/ft $1,452 812 $1,053,000 1 / 1 691 $1,524/ft $1,091 1219 $1,098,000 1 / 1 646 $1,700/ft $837 528 $1,072,900 1 / 1 702 $1,528/ft $893 
821 $790,000 1 513 $1,540/ft $776 
PH1C $14,000 2 / 2.5 1464 $10/ft -- 
2201 $13,900 2 / 2.5 1611 $9/ft -- 
1801 $9,700 2 / 2.5 1267 $8/ft -- 
1222 $9,600 2 / 2.5 1297 $7/ft -- 720 $8,500 2 / 2.5 1406 $6/ft -- 
809 $8,900 2 / 2 1208 $7/ft -- 
1009 $8,900 2 / 2 1208 $7/ft -- 
922 $8,900 2 / 2.5 1285 $7/ft -- 
1009 $8,500 2 / 2 1208 $7/ft -- 
1217 $7,750 2 / 2 1057 $7/ft -- 1020 $7,900 2 / 2.5 1268 $6/ft -- 1520 $7,600 2 / 2.5 1255 $6/ft -- 
1117 $7,000 2 / 2 1057 $7/ft -- 
702 $7,500 2 / 2 1064 $7/ft -- 
903 $7,400 2 / 2 1075 $7/ft -- 
902 $7,200 2 / 2 1075 $7/ft -- 1703 $7,000 2 / 2 1075 $7/ft -- 1706 $6,950 2 / 2 1011 $7/ft -- 903 $6,700 2 / 2 1075 $6/ft -- 
703 $6,700 2 / 2 1075 $6/ft -- 1006 $6,500 2 / 2 1011 $6/ft -- 809 $6,200 2 / 2 1208 $5/ft -- 1703 $6,300 2 / 2 1062 $6/ft -- 902 $6,300 2 / 2 1075 $6/ft -- 903 $6,200 2 / 2 1075 $6/ft -- 
1016 $6,000 1 / 1 836 $7/ft -- 
2105 $5,950 1 / 1 844 $7/ft -- 
2105 $6,500 1 / 1 844 $8/ft -- 1816 $5,950 2 / 1 845 $7/ft -- 
1703 $5,900 1 / 1 857 $7/ft -- 
816 $5,800 1 / 1 845 $7/ft -- 902 $5,700 2 / 2 1075 $5/ft -- 1509 $5,300 2 / 2 1208 $4/ft -- 903 $5,500 2 / 2 1075 $5/ft -- 
905 $5,500 1 / 1.5 812 $7/ft -- 
905 $5,500 1 / 1.5 812 $7/ft -- 
811 $5,400 1 / 1 765 $7/ft -- 
1907 $5,200 1 / 1 683 $8/ft -- 
819 $5,150 1 / 1 651 $8/ft -- 
1116 $4,700 1 / 1 648 $7/ft -- 703 $5,800 2 / 2 1075 $5/ft -- 902 $5,500 2 / 2 1075 $5/ft -- 
1819 $4,800 1 / 1 651 $7/ft -- 816 $4,900 1 / 1 845 $6/ft -- 
808 $4,850 1 / 1 664 $7/ft -- 
1116 $4,750 1 / 1 648 $7/ft -- 
919 $4,700 1 / 1 651 $7/ft -- 
716 $4,700 1 / 1 653 $7/ft -- 
1516 $4,700 1 / 1 648 $7/ft -- 705 $4,200 1 / 1.5 820 $5/ft -- 705 $4,200 1 / 1.5 820 $5/ft -- 510 $4,000 1 / 1 728 $5/ft -- 
1110 $3,950 1 532 $7/ft -- 
1010 $3,900 1 532 $7/ft -- 
721 $3,900 1 525 $7/ft -- 1607 $3,800 1 / 1 696 $5/ft -- 
1512 $3,650 1 / 1 495 $7/ft -- 
1908 $4,000 1 569 $7/ft -- 526 $3,200 1 / 1 555 $6/ft -- 
1021 $3,350 1 525 $6/ft -- 621 $2,950 1 525 $6/ft --
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Content © 2025 MLS Property Information Network, Inc.
The information in this listing was gathered from third party resources including the seller and public records. Listing information provided courtesy of Collin Sullivan of William Raveis R.E. & Home Services. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations or warranties as to the accuracy of this information.
The information in this listing was gathered from third party resources including the seller and public records. Listing information provided courtesy of Collin Sullivan of William Raveis R.E. & Home Services. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations or warranties as to the accuracy of this information.