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  • Special offer

    Ascent South Lake Union

    1145 Republican St, Seattle, WA 98109

    • Special offer! Price shown is Base Rent, does not include non-optional fees and utilities. Review Building overview for details.
    Apartment building
    1-2 beds
    Pet-friendly
    Other parking

    What’s available

    Price may not include required fees and charges.
    1 bd, 1 ba
    $3,312-3,392
    669 sqft

    1 unit avail. Aug 22 | 1 unit avail. Aug 30

    Price: $3,312Available: Available Aug 22 2025Unit: Unit 1108
    Price: $3,392Available: Available Aug 30 2025Unit: Unit 1908
    1 bd, 1 ba
    $3,442
    691 sqft

    1 unit available Aug 29

    1 bd, 1 ba
    $3,661
    725 sqft

    1 unit available Aug 31

    2 bd, 2 ba
    $4,318
    1,067 sqft

    1 unit available Aug 24

    2 bd, 2 ba
    $4,523
    1,031 sqft

    1 unit available Aug 21

    What's special

    Clubhouse
    Get the party started
    This building features a clubhouse. Only 8% of buildings in Seattle have this amenity.
    Breathtaking viewsSignature interior design
    Price shown is Base Rent. Residents are required to pay: At Application: Application Fee ($42.00/applicant, nonrefundable); Holding Deposit (Refundable) ($600.00/unit); At Move-in: Security Deposit (Refundable) ($600.00/unit); At Move-out: Utility-Final Bill Fee ($15.00/unit); Monthly: Common Area-Electric (usage-based); Common Area-Gas (usage-based); Package Services ($11.00/unit); Sewer (usage-based); Sewer Capacity Fee (varies); Trash-Hauling (varies); Utility-Billing Admin Fee ($5.00/unit); Electric-3rd Party (usage-based); Water (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. Ascent South Lake Union is a new collection of homes and penthouses accented by signature interior design, unrivaled amenities, seamless resident services and breathtaking views all in one of Seattle's most sought-after locations.

    Office hours

    DayOpen hours
    Mon - Fri:9 am - 6 pm
    Sat:10 am - 6 pm
    Sun:10 am - 6 pm

    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
    • Business Center
    • Club House
    • Conference Room
    • Fitness Center: Generous 2,600 Sq Ft Fitness Center
    • Lounge: Rooftop Lounge with Horizon Views
    Other
    • Hot Tub
    Outdoor common areas
    • Barbecue: Outdoor BBQ Grill
    • Garden: Bath Garden Tub
    • Rooftop Deck: Open-Air Rooftop Deck with Gathering Spaces
    Services & facilities
    • Bicycle Storage: Indoor Bike Storage
    • Package Service: PackageReceiving
    • Storage Space
    View description
    • Rooftop Spa with Skyline Views

    Unit Features

    Appliances
    • Range: Gas Range
    • Refrigerator: Wine Fridge
    Cooling
    • Air Conditioning: Air Conditioner
    Flooring
    • Hardwood: Flooring Hardwood

    Policies

    Lease terms
    • 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
    Pets
    Cats
    • Allowed
    • $400 pet deposit
    • $50 monthly pet fee
    Dogs
    • Allowed
    • $400 pet deposit
    • $50 monthly pet fee
    Parking
    • Parking Lot: Other

    Special Features

    • Bath Standing Shower
    • Blomberg Stainless Steel Appliances
    • Built-in Closet Systems
    • Closet Walk-in
    • Complimentary Wifi In Common Areas
    • Concierge
    • Dog Run & Pet Wash
    • Kitchen Island
    • Landscaped Courtyard
    • Leed Gold Certified
    • Modern Subway Tile Backsplash
    • Nest Thermostats
    • Onsite Parking
    • Onsite Retail Collection
    • Organic Green Roof
    • Outdoor Fitness Area & Towel Service
    • Stainless Steel Appliances
    • Walk In Closet

    Neighborhood: South Lake Union

    Areas of interest

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

    Travel times

    Walk, Transit & Bike Scores

    98 / 100
    Walker's Paradise
    87 / 100
    Excellent Transit
    76 / 100
    Very Bikeable

    Nearby schools in Seattle

    GreatSchools rating

    Market Trends

    Rental market summary

    The average rent for all beds and all property types in Seattle, WA is $2,163.

    Average rent

    $2,163

    Month-over-month

    +$39

    Year-over-year

    -$32

    Available rentals

    3,595

    Seattle, WA Rental Market Data

    Frequently asked questions

    What is the walk score of Ascent South Lake Union?

    Ascent South Lake Union has a walk score of 98, it's a walker's paradise.

    What is the transit score of Ascent South Lake Union?

    Ascent South Lake Union has a transit score of 87, it has excellent transit.

    What schools are assigned to Ascent South Lake Union?

    The schools assigned to Ascent South Lake Union include Lowell Elementary School, Edmonds S. Meany Middle School, and Garfield High School.

    What neighborhood is Ascent South Lake Union in?

    Ascent South Lake Union is in the South Lake Union neighborhood in Seattle, WA.

    What are Ascent South Lake Union's policies on pets?

    To have a cat at Ascent South Lake Union there is a required deposit of $400. This building has monthly fee of $50 for cats. To have a dog at Ascent South Lake Union there is a required deposit of $400. This building has monthly fee of $50 for dogs.

    Does Ascent South Lake Union have virtual tours available?

    Yes, 3D and virtual tours are available for Ascent South Lake Union.

    Ascent South Lake Union Living Room
    3D Tour
    Ascent South Lake Union
    Explore 3D tour