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    The Alyx

    131 Seaport Blvd, Boston, MA 02210

    • Special offer! Price shown is Base Rent, does not include non-optional fees and utilities. Review Building overview for details.
    Apartment building
    Studio-2 beds
    Pet-friendly
    Other parking
    In-unit laundry (W/D)

    What’s available

    Price may not include required fees and charges.
    Studio, 1 ba
    $3,485
    450 sqft

    1 unit available Nov 1

    Studio, 1 ba
    $3,710-3,860
    525 sqft

    1 unit avail. Sep 6 | 1 unit avail. Sep 23

    Price: $3,710Available: Available Sep 23 2025Unit: Unit 1205
    Price: $3,860Available: Available Sep 6 2025Unit: Unit 1905
    1 bd, 1 ba
    $4,084
    541 sqft

    1 unit available Oct 7

    1 bd, 1 ba
    $4,189
    529 sqft

    1 unit available Oct 10

    1 bd, 1 ba
    $4,542
    600 sqft

    1 unit available now

    1 bd, 1 ba
    $4,684
    677 sqft

    1 unit available Nov 9

    1 bd, 2 ba
    $6,343
    931 sqft

    1 unit available Sep 13

    1 bd, 1 ba
    $6,393
    840 sqft

    1 unit available Sep 28

    2 bd, 2 ba
    $6,721-6,800
    1,070 sqft

    1 unit avail. now | 1 avail. Sep 19

    Price: $6,721Available: Available Sep 19 2025Unit: Unit 1710
    Price: $6,800Available: Available NowUnit: Unit 1910
    2 bd, 2 ba
    $6,761-6,821
    967 sqft

    1 unit avail. Aug 27 | 1 unit avail. Sep 16

    Price: $6,761Available: Available Sep 16 2025Unit: Unit 1815
    Price: $6,821Available: Available Aug 27 2025Unit: Unit 2015
    2 bd, 2 ba
    $6,921
    1,124 sqft

    1 unit available Sep 14

    2 bd, 2 ba
    $7,536
    1,134 sqft

    1 unit available Sep 20

    What's special

    Swimming pool
    Cool down on hot days
    This building features access to a pool. Only 9% of buildings in Boston have this amenity.
    Impressive stepped tower design
    Price shown is Base Rent. Residents are required to pay: At Move-in: Security Deposit (Refundable) ($500.00/unit); Monthly: Electric-3rd Party (usage-based); Water/Sewer (usage-based); Renters Liability Insurance-3rd Party (varies). Please visit the property website for a full list of all optional and situational fees. Floor plans are artist's rendering. All dimensions are approximate. Actual product and specifications may vary in dimension or detail. Not all features are available in every rental home. Please see a representative for details. The Alyx at EchelonSeaport is a defining contemporary landmark designed by internationally lauded Kohn Pedersen Fox architects of New York. The impressive stepped tower design takes inspiration from Boston's Victorian neighborhoods full of brick and brownstone row houses, and puts a modern spin on it, showcasing oversized windows with city, courtyard, and water views. On the interior, the design team at world-renown Jeffrey Beers International, crafted the lobby and amenity spaces to feel like an extension of one's own living room; warm, inviting, and comfortable. Designed with a sense of community, the amenity experiences encourage residents to gather and socialize.

    Office hours

    DayOpen hours
    Mon:9 am - 6 pm
    Tue:9 am - 6 pm
    Wed:9 am - 6 pm
    Thu:9 am - 6 pm
    Fri:9 am - 5 pm
    Sat:10 am - 5 pm
    Sun:Closed

    Property map

    Tap on any highlighted unit to view details on availability and pricing

    Use ctrl + scroll to zoom the map

    Facts, features & policies

    Building Amenities

    Community Rooms
    • Conference Room
    • Fitness Center
    • Lounge: Resident Lounge
    Other
    • In Unit: Washer/Dryer
    • Swimming Pool: Grand Pool with Cabana
    Outdoor common areas
    • Barbecue: Outdoor Terrace with BBQ Grills
    • Patio: Balconies and Spacious Outdoor Terraces*
    Services & facilities
    • Package Service

    Unit Features

    Appliances
    • Dryer: Washer/Dryer
    • Washer: Washer/Dryer
    Flooring
    • Wood: Wood Plank Flooring
    Other
    • Patio Balcony: Balconies and Spacious Outdoor Terraces*

    Policies

    Lease terms
    • 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
    Pets
    Dogs
    • Allowed
    • $100 monthly pet fee
    • Restrictions: Rottweiler, doberman pinscher, pit bull terrier, staffordshire terrier, chow, presa canarias, akita, alaskan malamute, wolf hyrbid or any mix thereof
    Cats
    • Allowed
    • $75 monthly pet fee
    Parking
    • Garage: Paid Parking Available in South Garage
    • Parking Lot: Other

    Special Features

    • 24/7 Concierge Services
    • Ample Storage
    • Bathroom Mirror With Led Lighting
    • Caesarstone Countertops
    • Dog Run & Play Park
    • Double-vanities*
    • Family Play Center
    • Grocery Delivery And Storage
    • High Efficiency Design Appliances*
    • Italian Kitchen Cabinetry
    • Kitchen Islands*
    • Penthouses With Elevated Finishes
    • Pet Friendly Living Including Dog Walking Service
    • Spacious Closets
    • Standing Shower Or Tub
    • Wifi Throughout All Amenity Areas

    Neighborhood: South Boston

    Areas of interest

    Use our interactive map to explore the neighborhood and see how it matches your interests.

    Travel times

    Walk, Transit & Bike Scores

    82 / 100
    Very Walkable
    81 / 100
    Excellent Transit
    80 / 100
    Very Bikeable

    Nearby schools in Boston

    GreatSchools rating

    Frequently asked questions

    What is the walk score of The Alyx?

    The Alyx has a walk score of 82, it's very walkable.

    What is the transit score of The Alyx?

    The Alyx has a transit score of 81, it has excellent transit.

    What schools are assigned to The Alyx?

    The schools assigned to The Alyx include Josiah Quincy Elementary School, James F. Condon School, and Excel High School.

    Does The Alyx have in-unit laundry?

    Yes, The Alyx has in-unit laundry for some or all of the units.

    What neighborhood is The Alyx in?

    The Alyx is in the South Boston neighborhood in Boston, MA.

    What are The Alyx's policies on pets?

    This building has monthly fee of $100 for dogs. This building has monthly fee of $75 for cats.

    Does The Alyx have virtual tours available?

    Yes, 3D and virtual tours are available for The Alyx.

    Building Photo
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    The Alyx 1
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