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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-3 beds
    Pet-friendly

    What’s available

    Price may not include required fees and charges.
    Studio, 1 ba
    $4,199-4,349
    525 sqft

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

    Price: $4,199Available: Available Sep 23 2025Unit: Unit 1205
    Price: $4,349Available: Available Sep 6 2025Unit: Unit 1905
    Studio, 1 ba
    $4,539
    655 sqft

    1 unit available Sep 9

    1 bd, 1 ba
    $4,385-4,655
    634 sqft

    1 unit avail. Sep 10 | 1 unit avail. Sep 13

    Price: $4,385Available: Available Sep 10 2025Unit: Unit 907
    Price: $4,655Available: Available Sep 13 2025Unit: Unit 2007
    1 bd, 1 ba
    $4,530
    600 sqft

    1 unit available Aug 4

    1 bd, 1 ba
    $4,685
    677 sqft

    1 unit available Nov 9

    1 bd, 1 ba
    $6,275-6,393
    840 sqft

    1 unit avail. now | 1 avail. Sep 28

    Price: $6,275Available: Available NowUnit: Unit 1909
    Price: $6,393Available: Available Sep 28 2025Unit: Unit 809
    1 bd, 2 ba
    $6,343
    931 sqft

    1 unit available Sep 13

    2 bd, 2 ba
    $7,806
    967 sqft

    1 unit available Sep 7

    2 bd, 2 ba
    $7,886
    1,070 sqft

    1 unit available Aug 14

    2 bd, 2 ba
    $7,991
    1,134 sqft

    1 unit available Sep 20

    2 bd, 2 ba
    $8,186
    1,019 sqft

    1 unit available now

    3 bd, 2 ba
    $9,709
    1,384 sqft

    1 unit available Sep 12

    What's special

    Clubhouse
    Get the party started
    This building features a clubhouse. Only 8% 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
    • Club House
    • Fitness Center
    • Lounge: TV Lounge
    Other
    • Swimming Pool
    Outdoor common areas
    • Barbecue: BBQ Grill
    Services & facilities
    • On-Site Maintenance
    • Pet Park: Bark Park

    Unit Features

    Flooring
    • Hardwood: Flooring Hardwood
    Other
    • Balcony
    • Patio Balcony: Balcony

    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
    • None

    Special Features

    • Appliances Stainless
    • Closet Walk-in
    • Concierge
    • Granite Counters

    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
    82 / 100
    Excellent Transit
    80 / 100
    Very Bikeable

    Nearby schools in Boston

    GreatSchools rating

    Market Trends

    Rental market summary

    The average rent for all beds and all property types in Boston, MA is $3,310.

    Average rent

    $3,310

    Month-over-month

    -$85

    Year-over-year

    +$10

    Available rentals

    16,193

    Boston, MA Rental Market Data

    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 82, 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.

    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
    3D Tour
    The Alyx 1
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