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Monthly Rent
$2,293 - $31,995
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Bedrooms
1 - 3 bd
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Bathrooms
1 - 4 ba
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Square Feet
504 - 2,669 sq ft
Experience unparalleled living at Onni South Lake Union. OSLU offers luxury one-, two-, and three-bedroom rental apartments with resort-inspired amenities and services, stunning views, and open floorplans. With furnished and unfurnished options, enjoy a graceful balance between contemporary interiors and elegant outdoor spaces. This is Seattle living at its best.
Highlights
- Top Rated by Renters
- Walker's Paradise
- Premier Transit Location
- English and Spanish Speaking Staff
- Furnished Units Available
- Floor to Ceiling Windows
- Sauna
- Media Center/Movie Theatre
- Roof Terrace
Pricing & Floor Plans
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Unit 0213price $3,225square feet 648availibility Now
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Unit 0313price $3,225square feet 685availibility Now
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Unit 0413price $3,229square feet 685availibility Now
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Unit 0810price $3,484square feet 685availibility Jun 7
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Unit 0731price $3,232square feet 630availibility Now
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Unit 1419price $3,442square feet 630availibility Now
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Unit 0512price $3,263square feet 658availibility Now
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Unit 1609price $3,570square feet 658availibility Now
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Unit 3109price $3,766square feet 658availibility Now
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Unit 1206price $3,583square feet 654availibility Now
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Unit 2818price $3,567square feet 616availibility Jun 6
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Unit 1818price $3,411square feet 616availibility Jun 20
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Unit 3118price $3,587square feet 616availibility Jun 26
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Unit 0827price $3,417square feet 611availibility Jun 10
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Unit 1227price $3,437square feet 628availibility Jun 14
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Unit 2516price Call for Rentsquare feet 627availibility Jul 2
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Unit 3016price $3,673square feet 627availibility Jul 31
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Unit 1812price $3,341square feet 532availibility Jun 15
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Unit 2612price $3,451square feet 532availibility Jun 25
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Unit 3204price $3,758square feet 588availibility Jul 16
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Unit 1301price $3,398square feet 686availibility Jul 23
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Unit 0501price $3,320square feet 686availibility Aug 7
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Unit 1224price $4,081square feet 896availibility Now
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Unit 2120price $4,921square feet 860availibility Now
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Unit 3908price $6,706square feet 1,356availibility Jun 16
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Unit 3304price $6,346square feet 1,344availibility Jun 18
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Unit 1225price $4,909square feet 894availibility Jun 21
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Unit 3801price $6,461square feet 1,249availibility Jun 30
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Unit 0408price $4,946square feet 1,009availibility Jul 6
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Unit 0331price $5,434square feet 1,142availibility Jul 31
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Unit 0542price $5,063square feet 1,077availibility Now
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Unit 3305price $7,150square feet 1,557availibility Now
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Unit 0605price $7,361square feet 1,671availibility Now
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Unit 3907price $7,873square feet 1,506availibility Jul 31
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Unit 0213price $3,225square feet 648availibility Now
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Unit 0313price $3,225square feet 685availibility Now
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Unit 0413price $3,229square feet 685availibility Now
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Unit 0810price $3,484square feet 685availibility Jun 7
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Unit 0731price $3,232square feet 630availibility Now
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Unit 1419price $3,442square feet 630availibility Now
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Unit 0512price $3,263square feet 658availibility Now
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Unit 1609price $3,570square feet 658availibility Now
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Unit 3109price $3,766square feet 658availibility Now
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Unit 1206price $3,583square feet 654availibility Now
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Unit 2818price $3,567square feet 616availibility Jun 6
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Unit 1818price $3,411square feet 616availibility Jun 20
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Unit 3118price $3,587square feet 616availibility Jun 26
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Unit 0827price $3,417square feet 611availibility Jun 10
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Unit 1227price $3,437square feet 628availibility Jun 14
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Unit 2516price Call for Rentsquare feet 627availibility Jul 2
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Unit 3016price $3,673square feet 627availibility Jul 31
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Unit 1812price $3,341square feet 532availibility Jun 15
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Unit 2612price $3,451square feet 532availibility Jun 25
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Unit 3204price $3,758square feet 588availibility Jul 16
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Unit 1301price $3,398square feet 686availibility Jul 23
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Unit 0501price $3,320square feet 686availibility Aug 7
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Unit 1224price $4,081square feet 896availibility Now
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Unit 2120price $4,921square feet 860availibility Now
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Unit 3908price $6,706square feet 1,356availibility Jun 16
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Unit 3304price $6,346square feet 1,344availibility Jun 18
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Unit 1225price $4,909square feet 894availibility Jun 21
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Unit 3801price $6,461square feet 1,249availibility Jun 30
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Unit 0408price $4,946square feet 1,009availibility Jul 6
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Unit 0331price $5,434square feet 1,142availibility Jul 31
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Unit 0542price $5,063square feet 1,077availibility Now
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Unit 3305price $7,150square feet 1,557availibility Now
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Unit 0605price $7,361square feet 1,671availibility Now
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Unit 3907price $7,873square feet 1,506availibility Jul 31
Fees and Policies
The fees listed below are community-provided and may exclude utilities or add-ons. All payments are made directly to the property and are non-refundable unless otherwise specified. Use the Cost Calculator to determine costs based on your needs.
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One-Time Basics
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Due at Application
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Application Fee Per ApplicantCharged per applicant.$50
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Reservation/Holding FeeStandard Apartment Homes: $500 holding deposit at time of application Skyhomes: $1,500 holding deposit at time of application Penthouses: $5,000 holding deposit Charged per unit.$500
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Due at Move-In
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Security Deposit - RefundableStandard Apartment Homes: $750 refundable deposit for one-bedroom and one-bedroom + den $1,000 refundable deposits for two-bedrooms $1,500 refundable deposits for three-bedrooms Skyhomes: $2,500 refundable deposits Penthouses: $5,000 refundable deposits Charged per unit.$750
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Due at Application
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Electric Vehicle Parking
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Parking FeeCharged per vehicle.$450 / mo
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Parking
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Parking FeeCharged per vehicle.$150 / mo
Comments -
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Tandem
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Parking FeeCharged per vehicle.$650 / moMax chargeable amount: $750
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Additional Parking Options
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Other
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Storage Locker
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Storage FeeCharged per rentable item.$60 / moMax chargeable amount: $75
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Storage Unit
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Storage FeeCharged per rentable item.$200 / moMax chargeable amount: $700
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Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.
Details
Lease Options
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9 - 16 Month Leases
Property Information
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Built in 2022
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1097 units/41 stories
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Furnished Units Available
Matterport 3D Tours
About Onni South Lake Union
Experience unparalleled living at Onni South Lake Union. OSLU offers luxury one-, two-, and three-bedroom rental apartments with resort-inspired amenities and services, stunning views, and open floorplans. With furnished and unfurnished options, enjoy a graceful balance between contemporary interiors and elegant outdoor spaces. This is Seattle living at its best.
Onni South Lake Union is an apartment community located in King County and the 98109 ZIP Code. This area is served by the Seattle Public Schools attendance zone.
Unique Features
- Designer Furnished Suites Available
- Peloton Bikes And Mirror
- Private Dining Room
Community Amenities
Pool
Fitness Center
Furnished Units Available
Elevator
Concierge
Playground
Clubhouse
Roof Terrace
Property Services
- Package Service
- Wi-Fi
- Controlled Access
- Maintenance on site
- Property Manager on Site
- Concierge
- 24 Hour Access
- Furnished Units Available
- On-Site Retail
- Online Services
- Planned Social Activities
- Guest Apartment
- Pet Play Area
- Pet Washing Station
- EV Charging
- Public Transportation
- Key Fob Entry
Shared Community
- Elevator
- Business Center
- Clubhouse
- Lounge
- Multi Use Room
- Storage Space
- Disposal Chutes
- Conference Rooms
Fitness & Recreation
- Fitness Center
- Hot Tub
- Sauna
- Spa
- Pool
- Playground
- Bicycle Storage
- Basketball Court
- Media Center/Movie Theatre
Outdoor Features
- Gated
- Roof Terrace
- Sundeck
- Cabana
- Courtyard
- Grill
- Picnic Area
- Dog Park
Apartment Features
Washer/Dryer
Air Conditioning
Dishwasher
High Speed Internet Access
Walk-In Closets
Microwave
Refrigerator
Tub/Shower
Indoor Features
- High Speed Internet Access
- Washer/Dryer
- Air Conditioning
- Heating
- Tub/Shower
Kitchen Features & Appliances
- Dishwasher
- Disposal
- Ice Maker
- Stainless Steel Appliances
- Microwave
- Oven
- Range
- Refrigerator
- Freezer
Model Details
- Dining Room
- Office
- Walk-In Closets
- Furnished
- Window Coverings
- Floor to Ceiling Windows
- Balcony
“Great location” doesn’t do this lively neighborhood justice. South Lake Union resides in a pristine location on the shore of Lake Union to the north and off the coast of Elliot Bay to the west. Situated just two miles from downtown Seattle, South Lake Union offers beautiful bayside and lakeside views, a scenic cityscape, and access to everything Seattle has to offer.
Nestled directly east of the Space Needle, Seattle Children’s Museum, Museum of Pop Culture, Memorial Stadium and more, this neighborhood is bikeable and walkable to some of Seattle’s greatest attractions. Aside from its location, South Lake Union offers immense perks. Just take a trip to Lake Union Park for access to 12 acres of lakefront property with a boat launch, beautiful walkways, and the Museum of History & Industry, or experience of one its incredible local restaurants.
Learn more about living in South Lake UnionCompare neighborhood and city base rent averages by bedroom.
| South Lake Union | Seattle, WA | |
|---|---|---|
| Studio | $1,964 | $1,498 |
| 1 Bedroom | $2,599 | $2,105 |
| 2 Bedrooms | $4,061 | $2,834 |
| 3 Bedrooms | $6,865 | $3,895 |
- Package Service
- Wi-Fi
- Controlled Access
- Maintenance on site
- Property Manager on Site
- Concierge
- 24 Hour Access
- Furnished Units Available
- On-Site Retail
- Online Services
- Planned Social Activities
- Guest Apartment
- Pet Play Area
- Pet Washing Station
- EV Charging
- Public Transportation
- Key Fob Entry
- Elevator
- Business Center
- Clubhouse
- Lounge
- Multi Use Room
- Storage Space
- Disposal Chutes
- Conference Rooms
- Gated
- Roof Terrace
- Sundeck
- Cabana
- Courtyard
- Grill
- Picnic Area
- Dog Park
- Fitness Center
- Hot Tub
- Sauna
- Spa
- Pool
- Playground
- Bicycle Storage
- Basketball Court
- Media Center/Movie Theatre
- Designer Furnished Suites Available
- Peloton Bikes And Mirror
- Private Dining Room
- High Speed Internet Access
- Washer/Dryer
- Air Conditioning
- Heating
- Tub/Shower
- Dishwasher
- Disposal
- Ice Maker
- Stainless Steel Appliances
- Microwave
- Oven
- Range
- Refrigerator
- Freezer
- Dining Room
- Office
- Walk-In Closets
- Furnished
- Window Coverings
- Floor to Ceiling Windows
- Balcony
| Monday | 9am - 6pm |
|---|---|
| Tuesday | 9am - 6pm |
| Wednesday | 9am - 6pm |
| Thursday | 9am - 6pm |
| Friday | 9am - 6pm |
| Saturday | 9am - 6pm |
| Sunday | 9am - 6pm |
| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Walk: | 17 min | 0.9 mi | |
| Drive: | 3 min | 1.1 mi | |
| Drive: | 5 min | 1.5 mi | |
| Drive: | 9 min | 3.2 mi |
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2026. All rights reserved.
Transportation options available in Seattle include Terry & Thomas, located 0.2 mile from Onni South Lake Union. Onni South Lake Union is near Seattle-Tacoma International, located 15.2 miles or 24 minutes away, and Seattle Paine Field International, located 22.8 miles or 33 minutes away.
| Transit / Subway | Distance | ||
|---|---|---|---|
| Transit / Subway | Distance | ||
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Walk: | 3 min | 0.2 mi |
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Walk: | 4 min | 0.2 mi |
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Walk: | 5 min | 0.3 mi |
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Walk: | 6 min | 0.3 mi |
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Walk: | 8 min | 0.4 mi |
| Commuter Rail | Distance | ||
|---|---|---|---|
| Commuter Rail | Distance | ||
|
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Drive: | 5 min | 2.0 mi |
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Drive: | 26 min | 16.6 mi |
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Drive: | 39 min | 25.7 mi |
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Drive: | 39 min | 27.9 mi |
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Drive: | 43 min | 33.3 mi |
| Airports | Distance | ||
|---|---|---|---|
| Airports | Distance | ||
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Seattle-Tacoma International
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Drive: | 24 min | 15.2 mi |
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Seattle Paine Field International
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Drive: | 33 min | 22.8 mi |
Time and distance from Onni South Lake Union.
| Shopping Centers | Distance | ||
|---|---|---|---|
| Shopping Centers | Distance | ||
| Walk: | 11 min | 0.6 mi | |
| Walk: | 11 min | 0.6 mi | |
| Walk: | 13 min | 0.7 mi |
| Parks and Recreation | Distance | ||
|---|---|---|---|
| Parks and Recreation | Distance | ||
|
Cascade Playground
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Walk: | 5 min | 0.3 mi |
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Denny Park
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Walk: | 7 min | 0.4 mi |
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Northwest Seaport Maritime Heritage Center
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Walk: | 12 min | 0.7 mi |
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Freeway Park
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Walk: | 16 min | 0.9 mi |
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Pacific Science Center
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Walk: | 18 min | 1.0 mi |
| Hospitals | Distance | ||
|---|---|---|---|
| Hospitals | Distance | ||
| Walk: | 16 min | 0.9 mi | |
| Drive: | 4 min | 1.3 mi | |
| Drive: | 4 min | 1.3 mi |
| Military Bases | Distance | ||
|---|---|---|---|
| Military Bases | Distance | ||
| Drive: | 19 min | 6.1 mi | |
| Drive: | 84 min | 38.0 mi | |
| Drive: | 90 min | 67.6 mi |
Onni South Lake Union Photos
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Borem Tower #4103 - Plan PH3
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Onni South Lake Union has units with in‑unit washers and dryers, making laundry day simple for residents.
Utilities are not included in rent. Residents should plan to set up and pay for all services separately.
Parking is available at Onni South Lake Union. Fees may apply depending on the type of parking offered. Contact this property for details.
Onni South Lake Union has one to three-bedrooms with rent ranges from $2,293/mo. to $31,995/mo.
Yes, Onni South Lake Union welcomes pets. Breed restrictions, weight limits, and additional fees may apply. View this property's pet policy.
A good rule of thumb is to spend no more than 30% of your gross income on rent. Based on the lowest available rent of $2,293 for a one-bedroom, you would need to earn about $91,720 per year to qualify. Want to double-check your budget? Calculate how much rent you can afford with our Rent Affordability Calculator.
Onni South Lake Union is not currently offering any rent specials. Check back soon, as promotions change frequently.
Yes! Onni South Lake Union offers 26 Matterport 3D Tours. Explore different floor plans and see unit level details, all without leaving home.
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
Walk Score® measures the walkability of any address. Transit Score® measures access to public transit. Bike Score® measures the bikeability of any address.
What is a Sound Score Rating?
A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources.