10 photos
Pet Friendly
Garage
High-Speed Internet

Ascent South Lake Union

Apartment
1-2 beds
1-2 baths

About 1145 Republican St

Ascent South Lake Union is a new collection of contemporary high-rise city homes inspired by the merging of modernity and nature. Our community offers residents access to an enviable amenity collection, highlighted by a rooftop lounge and open-air deck. Flexible Tour Options Now Available. We are now accepting virtual tours and self-guided and touchless tours by appointment only. Please book yours today. Clubhouse, Cats allowed, Dogs allowed, Accessible, Elevator, Garage, Parking, 24hr gym, Pet friendly, 24hr concierge, Bbq/grill, Bike storage, Business center, Car charging, Conference room, Courtyard, Dog grooming area, Dog park, Green community, Guest suite, Hot tub, Internet access, Key fob access, Lobby, Nest technology, New construction, Online portal, Package receiving & Smoke-free community.
RentalSource last checked: May 28, 2025 at 6:00 AM ET
Listed by: Ascent South Lake Union

Property Summary

Property Type: Apartment
Rental Fee: $3,050 - $4,955
Bedrooms: 1-2 beds
Bathrooms: 1-2 baths
Size: Inquire
Pet Friendly: Yes
Has Garage: Yes
ID: 63178400

Property Amenities

•  Balcony/Patio
•  Garage
•  Gas Range
•  High-Speed Internet
•  Pet Friendly
•  Wheelchair Access

Community Features

•  Bike Paths
•  Controlled Access
•  Clubhouse
•  Courtyard
•  Fitness Center
•  Spa/Jacuzzi
•  Reserved Parking
•  Storage

Unit Rates

Name Beds Baths Sqft Rent
1 Bed 1 1 - $3,050
B10 1 1 - $3,060
B02 1 1 - $3,080
B03 1 1 - $3,080 - $3,195
B09 1 1 - $3,115

Leasing Information

Pet deposit: $400. Pet limit: 2.

Additional Details

Apartments for rent in Seattle for $3,050-$4,955 with 1-2 beds, 1-2 baths, pet friendly and located within Ascent South Lake Union at 1145 Republican St in Seattle, WA 98109. The averaged rental price of $4,003 is 123.5% ($2,212) higher than the average rent of $1,791 for apartments in Seattle, WA and 117.4% ($2,162) higher than the average rent of $1,841 for apartments in King County. This apartment is in the Seattle Public School District and the nearest schools are Lowell Elementary School, Meany Middle School and Garfield High School. Ascent South Lake Union was advertised by Ascent South Lake Union 6+ months ago and last updated on May 28, 2025 at 6:00 AM ET.

Affordability Calculator

Can I afford to live at 1145 Republican St?
Bedrooms
1 bedroom
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Recommended income
$122,000 /year
With your chosen rent-to-income ratio, an annual income of $122,000 is recommended to comfortably afford this 1-bedroom rental priced at $3,050 per month.
For more information on rent affordability, visit our rent calculator or rent vs. buy calculator.
Apartment for rent
$3,050 - $4,955
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Property managed by:
Ascent South Lake Union
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Ascent South Lake Union, 1145 Republican St, Seattle, WA 98109 - Apartment For Rent
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