Onni South Lake Union
112 Boren Ave N,
Seattle,
WA
98109
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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
LIVE WHERE YOUR SOCIAL LIFE MEETS LUXURY. 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. Exceptional Amenities Dazzling private amenity spaces that are designed for what you love to do, at your doorstep. Thoughtful, Modern Rental Apartments Carefully crafted floorplans, design-forward features, and premium finishes in every home with the choice of three designer color palettes. Furnished Apartment Homes Experience hassle-free living with tastefully designed spaces, carefully selected furnishings, and unbeatable convenience. Everything At Your Fingertips South Lake Union is steps to the water, full of glimmering buildings, buzzing offices, and everyday conveniences, including Whole Foods Market and the hippest restaurants. Unobstructed City & Water Views From South Lake to Seattles iconic Space Needle, you can see everything from OSLU.
Highlights
- 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
- Basketball Court
Pricing & Floor Plans
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Unit 1201price $2,792square feet 683availibility Now
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Unit 1401price $2,830square feet 686availibility Now
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Unit 0801price $2,849square feet 686availibility Now
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Unit 0214price $2,829square feet 648availibility Now
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Unit 1012price $2,840square feet 532availibility Now
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Unit 3012price $3,220square feet 532availibility Mar 19
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Unit 1130price $3,015square feet 616availibility Now
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Unit 1918price $3,220square feet 616availibility Apr 4
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Unit 2118price $3,254square feet 616availibility May 28
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Unit 0309price $3,062square feet 636availibility Now
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Unit 0409price $3,125square feet 636availibility Now
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Unit 1314price $3,117square feet 602availibility Now
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Unit 2715price $3,405square feet 603availibility Mar 8
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Unit 3215price $3,475square feet 603availibility Mar 10
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Unit 0213price $3,118square feet 648availibility Now
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Unit 3121price $3,230square feet 571availibility Now
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Unit 3019price $3,390square feet 629availibility Now
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Unit 2119price $3,230square feet 629availibility Mar 13
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Unit 0304price $2,983square feet 627availibility Mar 6
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Unit 0313price $3,065square feet 685availibility Mar 7
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Unit 0413price $3,070square feet 685availibility Mar 13
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Unit 3010price $3,403square feet 685availibility Apr 24
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Unit 2116price $3,305square feet 627availibility Mar 7
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Unit 2716price $3,395square feet 627availibility Mar 20
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Unit 1416price $3,225square feet 625availibility Mar 21
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Unit 2406price $3,495square feet 654availibility Mar 7
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Unit 0429price $2,785square feet 528availibility Mar 9
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Unit 2203price $3,096square feet 504availibility Mar 17
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Unit 0303price $2,851square feet 504availibility Mar 18
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Unit 0428price $2,874square feet 543availibility Mar 23
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Unit 0809price $3,058square feet 658availibility Mar 23
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Unit 0512price $3,058square feet 658availibility Mar 31
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Unit 0302price $3,955square feet 907availibility Now
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Unit 1602price $4,510square feet 907availibility Mar 24
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Unit 0402price $4,225square feet 907availibility Apr 4
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Unit 1125price $3,960square feet 943availibility Now
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Unit 0732price $4,304square feet 866availibility Now
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Unit 3020price $4,362square feet 860availibility Now
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Unit 2214price $4,633square feet 903availibility Now
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Unit 3014price $4,778square feet 903availibility Now
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Unit 2014price $4,613square feet 903availibility Mar 10
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Unit 3601price $5,799square feet 1,249availibility Now
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Unit 3123price $4,653square feet 919availibility Mar 6
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Unit 1423price $4,483square feet 910availibility Mar 15
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Unit 3111price $4,725square feet 925availibility Mar 7
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Unit 2311price $4,605square feet 925availibility Apr 3
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Unit 2108price $4,599square feet 904availibility Apr 3
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Unit 2408price $4,654square feet 904availibility Apr 3
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Unit 4006price $6,615square feet 1,566availibility Now
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Unit 3805price $7,298square feet 1,557availibility Now
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Unit 3305price $6,923square feet 1,557availibility Mar 29
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Unit 0825price $5,275square feet 1,264availibility Mar 6
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Unit 0623price $5,245square feet 1,242availibility Mar 29
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Unit 1201price $2,792square feet 683availibility Now
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Unit 1401price $2,830square feet 686availibility Now
-
Unit 0801price $2,849square feet 686availibility Now
-
Unit 0214price $2,829square feet 648availibility Now
-
Unit 1012price $2,840square feet 532availibility Now
-
Unit 3012price $3,220square feet 532availibility Mar 19
-
Unit 1130price $3,015square feet 616availibility Now
-
Unit 1918price $3,220square feet 616availibility Apr 4
-
Unit 2118price $3,254square feet 616availibility May 28
-
Unit 0309price $3,062square feet 636availibility Now
-
Unit 0409price $3,125square feet 636availibility Now
-
Unit 1314price $3,117square feet 602availibility Now
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Unit 2715price $3,405square feet 603availibility Mar 8
-
Unit 3215price $3,475square feet 603availibility Mar 10
-
Unit 0213price $3,118square feet 648availibility Now
-
Unit 3121price $3,230square feet 571availibility Now
-
Unit 3019price $3,390square feet 629availibility Now
-
Unit 2119price $3,230square feet 629availibility Mar 13
-
Unit 0304price $2,983square feet 627availibility Mar 6
-
Unit 0313price $3,065square feet 685availibility Mar 7
-
Unit 0413price $3,070square feet 685availibility Mar 13
-
Unit 3010price $3,403square feet 685availibility Apr 24
-
Unit 2116price $3,305square feet 627availibility Mar 7
-
Unit 2716price $3,395square feet 627availibility Mar 20
-
Unit 1416price $3,225square feet 625availibility Mar 21
-
Unit 2406price $3,495square feet 654availibility Mar 7
-
Unit 0429price $2,785square feet 528availibility Mar 9
-
Unit 2203price $3,096square feet 504availibility Mar 17
-
Unit 0303price $2,851square feet 504availibility Mar 18
-
Unit 0428price $2,874square feet 543availibility Mar 23
-
Unit 0809price $3,058square feet 658availibility Mar 23
-
Unit 0512price $3,058square feet 658availibility Mar 31
-
Unit 0302price $3,955square feet 907availibility Now
-
Unit 1602price $4,510square feet 907availibility Mar 24
-
Unit 0402price $4,225square feet 907availibility Apr 4
-
Unit 1125price $3,960square feet 943availibility Now
-
Unit 0732price $4,304square feet 866availibility Now
-
Unit 3020price $4,362square feet 860availibility Now
-
Unit 2214price $4,633square feet 903availibility Now
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Unit 3014price $4,778square feet 903availibility Now
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Unit 2014price $4,613square feet 903availibility Mar 10
-
Unit 3601price $5,799square feet 1,249availibility Now
-
Unit 3123price $4,653square feet 919availibility Mar 6
-
Unit 1423price $4,483square feet 910availibility Mar 15
-
Unit 3111price $4,725square feet 925availibility Mar 7
-
Unit 2311price $4,605square feet 925availibility Apr 3
-
Unit 2108price $4,599square feet 904availibility Apr 3
-
Unit 2408price $4,654square feet 904availibility Apr 3
-
Unit 4006price $6,615square feet 1,566availibility Now
-
Unit 3805price $7,298square feet 1,557availibility Now
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Unit 3305price $6,923square feet 1,557availibility Mar 29
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Unit 0825price $5,275square feet 1,264availibility Mar 6
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Unit 0623price $5,245square feet 1,242availibility Mar 29
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.
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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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Due at Application
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Other
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Storage Unit
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Storage DepositCharged per rentable item.$0
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Storage RentCharged per rentable item.$175 / mo
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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
LIVE WHERE YOUR SOCIAL LIFE MEETS LUXURY. 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. Exceptional Amenities Dazzling private amenity spaces that are designed for what you love to do, at your doorstep. Thoughtful, Modern Rental Apartments Carefully crafted floorplans, design-forward features, and premium finishes in every home with the choice of three designer color palettes. Furnished Apartment Homes Experience hassle-free living with tastefully designed spaces, carefully selected furnishings, and unbeatable convenience. Everything At Your Fingertips South Lake Union is steps to the water, full of glimmering buildings, buzzing offices, and everyday conveniences, including Whole Foods Market and the hippest restaurants. Unobstructed City & Water Views From South Lake to Seattles iconic Space Needle, you can see everything from OSLU.
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
- Private Dining Room
- Designer Furnished Suites Available
- Peloton Bikes And Mirror
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
- 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 | $1,932 | $1,486 |
| 1 Bedroom | $2,589 | $2,079 |
| 2 Bedrooms | $4,041 | $2,782 |
| 3 Bedrooms | $6,694 | $3,809 |
- 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
- Private Dining Room
- Designer Furnished Suites Available
- Peloton Bikes And Mirror
- 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
- 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 | ||
|
|
Walk: | 3 min | 0.2 mi |
|
|
Walk: | 4 min | 0.2 mi |
|
|
Walk: | 5 min | 0.3 mi |
|
|
Walk: | 6 min | 0.3 mi |
|
|
Walk: | 8 min | 0.4 mi |
| Commuter Rail | Distance | ||
|---|---|---|---|
| Commuter Rail | Distance | ||
|
|
Drive: | 5 min | 2.0 mi |
|
|
Drive: | 26 min | 16.6 mi |
|
|
Drive: | 39 min | 25.7 mi |
|
|
Drive: | 38 min | 27.9 mi |
|
|
Drive: | 43 min | 33.3 mi |
| Airports | Distance | ||
|---|---|---|---|
| Airports | Distance | ||
|
Seattle-Tacoma International
|
Drive: | 24 min | 15.2 mi |
|
Seattle Paine Field International
|
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
|
Walk: | 5 min | 0.3 mi |
|
Denny Park
|
Walk: | 7 min | 0.4 mi |
|
Northwest Seaport Maritime Heritage Center
|
Walk: | 12 min | 0.7 mi |
|
Freeway Park
|
Walk: | 16 min | 0.9 mi |
|
Pacific Science Center
|
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: | 18 min | 6.0 mi | |
| Drive: | 73 min | 19.5 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. 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
112 Boren Ave N
Seattle, WA 98109