Onni South Lake Union

Starting at $2,544

112 Boren Ave N

Seattle, WA 98109 South Lake Union Neighborhood
1-3 Beds
1-4 Baths
504+ Sq Ft

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 located in King County, the 98109 Zip Code, and the Lowell Elementary School, Meany Middle School, and Garfield High School attendance zone.

Listing Provided By

Pricing and Floor Plans

1 Bedroom

Boren B5

$2,768 - $4,732

1 Bed, 1 Bath, 532 Sq Ft

https://imagescdn.homes.com/i2/6-AVeNWBZLVA82I-jidKMGTc_pZV-se9u0QY1KoDAUA/116/onni-south-lake-union-seattle-wa.jpg?t=p&p=1
Boren B5 Floor Plan
2 Available Units
Unit Price Sq Ft Availability
2912 $3,098 532 Now
1312 $2,768 532 Sep 29

Boren B1

$2,809 - $4,459

1 Bed, 1 Bath, 504 Sq Ft

https://imagescdn.homes.com/i2/8nob1KyiqL-VDrcYw9a_gkdA_L4yW-KHnswclk2b3Bk/116/onni-south-lake-union-seattle-wa-20.jpg?t=p&p=1
Boren B1 Floor Plan
2 Available Units
Unit Price Sq Ft Availability
2003 -- 504 Sep 26
0403 $2,809 504 Dec 8

Fairview B5

$2,979 - $4,907

1 Bed, 1 Bath, 627 Sq Ft

https://imagescdn.homes.com/i2/pyNqyN7Kli1tll155R9f9yTNuj6D3jk5memp7o4l7_4/116/onni-south-lake-union-seattle-wa-2.jpg?t=p&p=1
Fairview B5 Floor Plan
3 Available Units
Unit Price Sq Ft Availability
1230 $3,119 627 Sep 26
3119 $3,175 629 Now
0731 $2,979 630 Sep 22

Fairview B6

$3,013 - $4,762

1 Bed, 1 Bath, 571 Sq Ft

https://imagescdn.homes.com/i2/kPFaVHENHNzsoNR1Vke_u0DRgUk7IFGDzMdHhuT2HaY/116/onni-south-lake-union-seattle-wa-24.jpg?t=p&p=1
Fairview B6 Floor Plan
2 Available Units
Unit Price Sq Ft Availability
1421 $3,013 571 Oct 10
1621 $3,033 571 Oct 19

Boren C2

$3,046 - $5,205

1 Bed, 1 Bath, 658 Sq Ft

https://imagescdn.homes.com/i2/OtW3UdedzFxabrgk0ZsvBMavvu-XwsKCc46KsawAeew/116/onni-south-lake-union-seattle-wa-18.jpg?t=p&p=1
Boren C2 Floor Plan
3 Available Units
Unit Price Sq Ft Availability
0412 $3,046 658 Sep 25
2609 $3,316 658 Sep 26
2509 $3,306 658 Oct 20

Boren B3

$3,099 - $4,880

1 Bed, 1 Bath, 654 Sq Ft

https://imagescdn.homes.com/i2/_q9ww4A-zVPkx8ncu1I34vi7zNx-g9khZbDdCf9GeSA/116/onni-south-lake-union-seattle-wa-23.jpg?t=p&p=1
Boren B3 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
0806 $3,099 654 Oct 8

Fairview B1

$3,133 - $4,789

1 Bed, 1 Bath, 538 Sq Ft

https://imagescdn.homes.com/i2/I3rI1IjEzwlxNtStEyrXX15OzuD0zDX7JoWxht9rEXI/116/onni-south-lake-union-seattle-wa-3.jpg?t=p&p=1
Fairview B1 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
2624 $3,133 538 Now

Boren B2

$3,148 - $4,953

1 Bed, 1 Bath, 588 Sq Ft

https://imagescdn.homes.com/i2/OdQ5YKOpMz5v7Cndws1GRbItcbbXLaqy8zxo0LcvrcI/116/onni-south-lake-union-seattle-wa-29.jpg?t=p&p=1
Boren B2 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
1104 $3,148 588 Oct 14

Fairview B3

$3,183 - $5,179

1 Bed, 1 Bath, 625 Sq Ft

https://imagescdn.homes.com/i2/mnb95cq4-cMry1l3GHHyrphwlU5SLNffvkjiBFxW62c/116/onni-south-lake-union-seattle-wa-4.jpg?t=p&p=1
Fairview B3 Floor Plan
2 Available Units
Unit Price Sq Ft Availability
1416 $3,183 625 Now
3116 $3,394 627 Now

Boren C1

$3,196 - $5,378

1 Bed, 1 Bath, 686 Sq Ft

https://imagescdn.homes.com/i2/GSfXCfXj91OWGMMoFw6oBSkEhbvPPiBcL_nUF0QPsF8/116/onni-south-lake-union-seattle-wa-5.jpg?t=p&p=1
Boren C1 Floor Plan
4 Available Units
Unit Price Sq Ft Availability
1001 $3,196 686 Now
3001 $3,379 686 Now
2901 $3,487 686 Now
2401 $3,411 686 Oct 12

Boren B4

$3,238 - $5,092

1 Bed, 1 Bath, 670 Sq Ft

https://imagescdn.homes.com/i2/RT_gC9qFlT9G_dWDNeIQzcYNBE005qXlwaBthhlkR2Q/116/onni-south-lake-union-seattle-wa-25.jpg?t=p&p=1
Boren B4 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
1707 $3,238 670 Oct 10

Fairview C1

$3,274 - $5,519

1 Bed, 1 Bath, 706 Sq Ft

https://imagescdn.homes.com/i2/JLDn0gmRVMkpQgeoVwXCZy-UDrDgHK7kBC59cCAnx0w/116/onni-south-lake-union-seattle-wa-6.jpg?t=p&p=1
Fairview C1 Floor Plan
2 Available Units
Unit Price Sq Ft Availability
1713 $3,274 706 Now
2513 $3,512 706 Oct 20

Fairview C12

$3,341 - $5,271

1 Bed, 1 Bath, 751 Sq Ft

https://imagescdn.homes.com/i2/46xkRac7sUMpAn89ex8HQ8yzb08hao-HvVAY7LWVDmg/116/onni-south-lake-union-seattle-wa-26.jpg?t=p&p=1
Fairview C12 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
0539 $3,341 751 Oct 10

Boren C3

$3,373 - $5,361

1 Bed, 1 Bath, 685 Sq Ft

https://imagescdn.homes.com/i2/sHX_mQ3wr7bRWMjXjRQaXOUQb6-mf9PrNawC9opH5yU/116/onni-south-lake-union-seattle-wa-19.jpg?t=p&p=1
Boren C3 Floor Plan
2 Available Units
Unit Price Sq Ft Availability
2610 $3,373 685 Sep 25
2810 $3,408 685 Oct 27

Fairview C2

$3,484 - $5,694

1 Bed, 1 Bath, 707 Sq Ft

https://imagescdn.homes.com/i2/ladxy1Cp2d1314kLNEwvmWF0lM5Rgll260FjbzVoTpM/116/onni-south-lake-union-seattle-wa-30.jpg?t=p&p=1
Fairview C2 Floor Plan
2 Available Units
Unit Price Sq Ft Availability
3022 $3,624 707 Oct 17
2022 $3,484 707 Nov 16

Boren C4

$3,527 - $5,345

1 Bed, 1 Bath, 813 Sq Ft

https://imagescdn.homes.com/i2/qgsMQl2CfD7gQfXZO3_tlJWbwdeMdhvPG07EGCu0YI4/116/onni-south-lake-union-seattle-wa-17.jpg?t=p&p=1
Boren C4 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
0405 $3,527 813 Sep 24

2 Bedrooms

Boren D1

$4,196 - $7,109

2 Beds, 2 Baths, 907 Sq Ft

https://imagescdn.homes.com/i2/TGiMFCB1M6y5c7KK1vNKK5CJcI25xCxYzEmyZTYYTCc/116/onni-south-lake-union-seattle-wa-7.jpg?t=p&p=1
Boren D1 Floor Plan
3 Available Units
Unit Price Sq Ft Availability
0602 $4,196 907 Now
1302 $4,423 907 Sep 20
2902 $4,723 907 Sep 23

Fairview D1

$4,343 - $6,641

2 Beds, 2 Baths, 892 Sq Ft

https://imagescdn.homes.com/i2/d8OD17E0W9EhrW9FcVsoh1G0JMQinfyyLbU1dLTsw18/116/onni-south-lake-union-seattle-wa-8.jpg?t=p&p=1
Fairview D1 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
1313 $4,343 892 Now

Boren D4

$4,416 - $7,179

2 Beds, 2 Baths, 925 Sq Ft

https://imagescdn.homes.com/i2/IOFDjSKGAXQohoE9ibeG9M89F_smMi_1gRhXgJldtMI/116/onni-south-lake-union-seattle-wa-9.jpg?t=p&p=1
Boren D4 Floor Plan
2 Available Units
Unit Price Sq Ft Availability
0911 $4,416 925 Now
3211 $4,746 925 Now

Fairview D6

$4,430 - $6,888

2 Beds, 2 Baths, 993 Sq Ft

https://imagescdn.homes.com/i2/PQVhoSq2__2xKXyDHr0WnPtXHlf0rse2aZID3brOhlg/116/onni-south-lake-union-seattle-wa-27.jpg?t=p&p=1
Fairview D6 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
0729 $4,430 993 Oct 10

Boren D6

$4,560 - $7,022

2 Beds, 2 Baths, 1,009 Sq Ft

https://imagescdn.homes.com/i2/PgllzJBMEa06sMVsxSDTQPxyPaA6PqjSTGAQZzwdRf8/116/onni-south-lake-union-seattle-wa-31.jpg?t=p&p=1
Boren D6 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
1209 $4,560 1,009 Oct 29

Fairview D4

$4,620 - $6,928

2 Beds, 2 Baths, 919 Sq Ft

https://imagescdn.homes.com/i2/LIhfzaihCDgG9F5ScaRVHEIlm5mvr_Fn4v-LFT_3ijQ/116/onni-south-lake-union-seattle-wa-21.jpg?t=p&p=1
Fairview D4 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
3023 $4,620 919 Oct 1

Boren D2

$4,666 - $7,058

2 Beds, 2 Baths, 1,002 Sq Ft

https://imagescdn.homes.com/i2/tTgRid1Cc-3MQ6LhO3O9hiOGWUOpJ8VwKv_zxr345UA/116/onni-south-lake-union-seattle-wa-10.jpg?t=p&p=1
Boren D2 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
1405 $4,666 1,002 Now

Fairview D7

$4,701 - $7,109

2 Beds, 2 Baths, 1,036 Sq Ft

https://imagescdn.homes.com/i2/Y56w4Jtzpi-N_I8Rhq9Jq5KiLwOGwhY3K-e1bdSj_2o/116/onni-south-lake-union-seattle-wa-11.jpg?t=p&p=1
Fairview D7 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
0332 $4,701 1,036 Now

Fairview D2

$4,778 - $7,275

2 Beds, 2 Baths, 1,017 Sq Ft

https://imagescdn.homes.com/i2/Ox5rMxoJ4Amh4RTQHociD0m_RXZfY2M3dIXGbHhEZ64/116/onni-south-lake-union-seattle-wa-12.jpg?t=p&p=1
Fairview D2 Floor Plan
2 Available Units
Unit Price Sq Ft Availability
2417 $4,811 1,017 Now
2117 $4,778 1,017 Sep 22

Boren Sky1

$5,276 - $9,155

2 Beds, 2 Baths, 1,249 Sq Ft

https://imagescdn.homes.com/i2/KXY9C2ACXVBjjbHShA2j7CrH0OdlLR8DDPBaNMyOVio/116/onni-south-lake-union-seattle-wa-13.jpg?t=p&p=1
Boren Sky1 Floor Plan
2 Available Units
Unit Price Sq Ft Availability
3601 $5,276 1,249 Now
4001 $5,785 1,249 Oct 22

Boren Sky4

$5,548 - $8,876

2 Beds, 2 Baths, 1,344 Sq Ft

https://imagescdn.homes.com/i2/2myyz6hI95nePOs88Wqi8KPVienuX-VjVoYrxWjCJT0/116/onni-south-lake-union-seattle-wa-14.jpg?t=p&p=1
Boren Sky4 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
3704 $5,548 1,344 Now

Fairview Sky11

$5,765 - $9,210

2 Beds, 2 Baths, 1,200 Sq Ft

https://imagescdn.homes.com/i2/5wEJYlEmqpNqg-MZGZTs3EEM4W-QMSSpk8HbRbxyCVo/116/onni-south-lake-union-seattle-wa-28.jpg?t=p&p=1
Fairview Sky11 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
4011 $5,765 1,200 Oct 10

3 Bedrooms

Fairview G1

$5,500 - $8,736

3 Beds, 2 Baths, 1,081 Sq Ft

https://imagescdn.homes.com/i2/2ey8JKXUi7SMcmIxuwIyj2VVqmLr0C3_EJ0PVzuy7Us/116/onni-south-lake-union-seattle-wa-22.jpg?t=p&p=1
Fairview G1 Floor Plan
2 Available Units
Unit Price Sq Ft Availability
0834 $5,510 1,081 Oct 4
0734 $5,500 1,081 Oct 19

Boren Sky6

$6,560 - $10,778

3 Beds, 3 Baths, 1,566 Sq Ft

https://imagescdn.homes.com/i2/E7MNLwWinUM2IWIQZfDGdctZd_ELjGNrOjXOtAXITMw/116/onni-south-lake-union-seattle-wa-16.jpg?t=p&p=1
Boren Sky6 Floor Plan
2 Available Units
Unit Price Sq Ft Availability
3906 $6,899 1,566 Now
3506 $6,560 1,566 Oct 10

Fairview Sky9

$7,581 - $11,906

3 Beds, 3 Baths, 1,616 Sq Ft

https://imagescdn.homes.com/i2/ShmThKn4C-U_Wl_SON0d1B4hdr1az61a5INGj1SoYiA/116/onni-south-lake-union-seattle-wa-15.jpg?t=p&p=1
Fairview Sky9 Floor Plan
1 Available Unit
Unit Price Sq Ft Availability
4009 $7,581 1,616 Now

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