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.
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.
- 2 Weeks Free on Select Homes!
Apartment building
1-2 beds
Pet-friendly
Other parking
Available units
Price may not include required fees and charges
Price may not include required fees and charges.
Unit , sortable column | Sqft, sortable column | Available, sortable column | Base rent, sorted ascending |
|---|---|---|---|
 | 803 | Oct 31 | $3,094 |
 | 669 | Now | $3,198 |
| 669 | Now | $3,278 |
 | 691 | Now | $3,378 |
 | 725 | Now | $3,589 |
 | 1,116 | Nov 10 | $4,144 |
 | 1,177 | Nov 7 | $4,322 |
| 1,177 | Now | $4,332 |
 | 1,031 | Now | $4,414 |
 | 1,165 | Oct 22 | $4,500 |
| 1,165 | Now | $4,530 |
What's special
Breathtaking viewsSignature interior design
Office hours
| Day | Open 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
Parking
- Parking Lot: Other
Lease terms
- 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Pets
Dogs
- Allowed
- $400 pet deposit
- $50 monthly pet fee
- Restrictions: None
Cats
- Allowed
- $400 pet deposit
- $50 monthly pet fee
- Restrictions: None
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
- Tech HubInnovative atmosphere supported by nearby tech companies and opportunities.Walkable StreetsPedestrian-friendly layout encourages walking to shops, dining, and parks.Dining SceneFrom casual bites to fine dining, a haven for food lovers.Water SportsOpportunities for kayaking, paddleboarding, and aquatic adventures.
Anchored by South Lake Union, Cascade, Westlake, and the east slope of Queen Anne, 98109 mixes waterfront views with urban energy and an outdoorsy pace. Expect a mild maritime climate, walkable blocks, and bike corridors like Dexter Ave N. Lake Union Park and MOHAI spotlight maritime-to-tech history, while nearby Seattle Center, the Space Needle, and Climate Pledge Arena bring arts, festivals, and big nights out. Coffee culture and dining thrive with Espresso Vivace, Portage Bay Cafe, Canlis, and Duke's Seafood, plus groceries like Whole Foods, QFC, and Metropolitan Market, and fitness spots such as Orangetheory and CorePower. Kayaking and paddleboarding launch right from the lake; dog-friendly apartments and waterfront strolls make it easy for pets and families alike. Transit is convenient via the SLU Streetcar, RapidRide to Uptown, and quick access to I-5 and 99. Per Zillow Rental Manager trends, recent months show a median rent in the mid-$2,000s, with most listings roughly from the low $2,000s to the mid-$3,000s.
Powered by Zillow data and AI technology.
Areas of interest
Use our interactive map to explore the neighborhood and see how it matches your interests.
Travel times
Nearby schools in Seattle
GreatSchools rating
- 4/10Lowell Elementary SchoolGrades: PK-5Distance: 0.8 mi
- 7/10Edmonds S. Meany Middle SchoolGrades: 6-8Distance: 1.4 mi
- 8/10Garfield High SchoolGrades: 9-12Distance: 2 mi
Frequently asked questions
What is the walk score of Ascent South Lake Union?
Ascent South Lake Union has a walk score of 99, 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 88, 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 dog at Ascent South Lake Union there is a required deposit of $400. This building has monthly fee of $50 for dogs. 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.
Does Ascent South Lake Union have virtual tours available?
Yes, 3D and virtual tours are available for Ascent South Lake Union.
