Skip main navigation
Back to search
Contact

Onni South Lake Union

Onni South Lake Union — Photo 1
Onni South Lake Union — Photo 2
Onni South Lake Union — Photo 3
Onni South Lake Union — Photo 4
Onni South Lake Union — Photo 5
Onni South Lake Union — Photo 6
Onni South Lake Union — Photo 7
Onni South Lake Union — Photo 8
Onni South Lake Union — Photo 9
Onni South Lake Union — Photo 10
Onni South Lake Union — Photo 11
Onni South Lake Union — Photo 12
Onni South Lake Union — Photo 13
Onni South Lake Union — Photo 14
Onni South Lake Union — Photo 15
Onni South Lake Union — Photo 16
Onni South Lake Union — Photo 17
Onni South Lake Union — Photo 18
Onni South Lake Union — Photo 19
Onni South Lake Union — Photo 20
Onni South Lake Union — Photo 21
Onni South Lake Union — Photo 22
Onni South Lake Union — Photo 23
Onni South Lake Union — Photo 24
Onni South Lake Union — Photo 25
Onni South Lake Union — Photo 26
Onni South Lake Union — Photo 27
Onni South Lake Union — Photo 28
Onni South Lake Union — Photo 29
Onni South Lake Union — Photo 30
Onni South Lake Union — Photo 31
Onni South Lake Union — Photo 32
Onni South Lake Union — Photo 33
Onni South Lake Union — Photo 34
Onni South Lake Union — Photo 35
Onni South Lake Union — Photo 36
Onni South Lake Union — Photo 37
Onni South Lake Union — Photo 38
Onni South Lake Union — Photo 39
Onni South Lake Union — Photo 40
Onni South Lake Union — Photo 41
Onni South Lake Union — Photo 42
Onni South Lake Union — Photo 43
Onni South Lake Union — Photo 44
Onni South Lake Union — Photo 45
Onni South Lake Union — Photo 46
Onni South Lake Union — Photo 47
Onni South Lake Union — Photo 48
Onni South Lake Union — Photo 49
Onni South Lake Union — Photo 50
Onni South Lake Union — Photo 51
Onni South Lake Union — Photo 52
Onni South Lake Union — Photo 53
Onni South Lake Union — Photo 54
Onni South Lake Union — Photo 55
Onni South Lake Union — Photo 56
Onni South Lake Union — Photo 57
Onni South Lake Union — Photo 58
Onni South Lake Union — Photo 59
Onni South Lake Union — Photo 60
Onni South Lake Union — Photo 61
Onni South Lake Union — Photo 62
Onni South Lake Union — Photo 63
Onni South Lake Union — Photo 64
Onni South Lake Union — Photo 65
Onni South Lake Union — Photo 66
Verified

$2,824 - $11.9k/ mo
Doesn't include deposits and fees
1 - 3 beds1 - 3 baths504 - 1612 sqft apartments
Onni South Lake Union

Your booked tour

What you get

Pet-friendlyParking

Units available in this building

  • 1 Bed • 1 bath • 504 sqft

    UnitRent/moAvailable
    0503$2,905$2,824↓Now

  • 1 Bed • 1 bath • 538 sqft

    UnitRent/moAvailable
    New1424$2,986$2,905↓Now

  • 1 Bed • 1 bath • 611 sqft

    UnitRent/moAvailable
    0827$3,006$2,909↓Now

  • 1 Bed • 1 bath • 532 sqft

    UnitRent/moAvailable
    1211$3,031$2,950↓Now
    New2612$3,441$3,155↓Now
    New2712$3,449$3,159↓9/12/2026

  • 1 Bed • 1 bath • 616 sqft

    UnitRent/moAvailable
    New0930$3,057$2,976↓8/2/2026
    2818$3,367$3,120↓Now
    2018$3,349$3,122↓Now

  • 1 Bed • 1 bath • 685 sqft

    UnitRent/moAvailable
    0810$3,046$2,996↓Now
    1010$3,356$3,176↓Now

  • 1 Bed • 1 bath • 670 sqft

    UnitRent/moAvailable
    0807$3,108$3,027↓9/17/2026

  • 1 Bed • 1 bath • 746 sqft

    UnitRent/moAvailable
    0336$3,0428/9/2026

  • 1 Bed • 1 bath • 623 sqft

    UnitRent/moAvailable
    1131$3,154$3,073↓Now
    1919$3,354$3,173↓8/1/2026

  • 1 Bed • 1 bath • 686 sqft

    UnitRent/moAvailable
    0701$3,215$3,105↓7/30/2026
    1301$3,249$3,177↓8/9/2026

  • 1 Bed • 1 bath • 588 sqft

    UnitRent/moAvailable
    1004$3,190$3,109↓8/25/2026
    3204$3,838$3,433↓Now

  • 1 Bed • 1 bath • 627 sqft

    UnitRent/moAvailable
    1616$3,249$3,168↓Now
    3016$3,609$3,348↓7/31/2026

  • 1 Bed • 1 bath • 658 sqft

    UnitRent/moAvailable
    1509$3,296$3,186↓7/17/2026
    2409$3,446$3,316↓Now
    2909$3,576$3,381↓7/25/2026
    New3009$3,596$3,391↓7/29/2026

  • 1 Bed • 1 bath • 571 sqft

    UnitRent/moAvailable
    3021$3,274$3,193↓7/13/2026

  • 1 Bed • 1 bath • 847 sqft

    UnitRent/moAvailable
    0407$3,845$3,741↓Now

  • 1 Bed • 1 bath • 504 sqft

    UnitRent/moAvailable
    0503$2,905$2,824↓Now

  • 1 Bed • 1 bath • 538 sqft

    UnitRent/moAvailable
    New1424$2,986$2,905↓Now

  • 1 Bed • 1 bath • 611 sqft

    UnitRent/moAvailable
    0827$3,006$2,909↓Now

  • 1 Bed • 1 bath • 532 sqft

    UnitRent/moAvailable
    1211$3,031$2,950↓Now
    New2612$3,441$3,155↓Now
    New2712$3,449$3,159↓9/12/2026

  • 1 Bed • 1 bath • 616 sqft

    UnitRent/moAvailable
    New0930$3,057$2,976↓8/2/2026
    2818$3,367$3,120↓Now
    2018$3,349$3,122↓Now

  • 1 Bed • 1 bath • 685 sqft

    UnitRent/moAvailable
    0810$3,046$2,996↓Now
    1010$3,356$3,176↓Now

  • 1 Bed • 1 bath • 670 sqft

    UnitRent/moAvailable
    0807$3,108$3,027↓9/17/2026

  • 1 Bed • 1 bath • 746 sqft

    UnitRent/moAvailable
    0336$3,0428/9/2026

  • 1 Bed • 1 bath • 623 sqft

    UnitRent/moAvailable
    1131$3,154$3,073↓Now
    1919$3,354$3,173↓8/1/2026

  • 1 Bed • 1 bath • 686 sqft

    UnitRent/moAvailable
    0701$3,215$3,105↓7/30/2026
    1301$3,249$3,177↓8/9/2026

  • 1 Bed • 1 bath • 588 sqft

    UnitRent/moAvailable
    1004$3,190$3,109↓8/25/2026
    3204$3,838$3,433↓Now

  • 1 Bed • 1 bath • 627 sqft

    UnitRent/moAvailable
    1616$3,249$3,168↓Now
    3016$3,609$3,348↓7/31/2026

  • 1 Bed • 1 bath • 658 sqft

    UnitRent/moAvailable
    1509$3,296$3,186↓7/17/2026
    2409$3,446$3,316↓Now
    2909$3,576$3,381↓7/25/2026
    New3009$3,596$3,391↓7/29/2026

  • 1 Bed • 1 bath • 571 sqft

    UnitRent/moAvailable
    3021$3,274$3,193↓7/13/2026

  • 1 Bed • 1 bath • 847 sqft

    UnitRent/moAvailable
    0407$3,845$3,741↓Now

Costs, fees, and lease terms

Lease terms

9, 10, 11, 12, 13, 14, 15, 16

Pets

  • Dogs

    Allowed

  • Cats

    Allowed

The neighborhood

About the building

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.

The property manager

Onni South Lake Union
Capilano Properties
Verified listing
Contact
(564) 464-1986
Office hours
Sunday: 9:00 AM to 6:00 PM
Monday: 9:00 AM to 6:00 PM
Tuesday: 9:00 AM to 6:00 PM
Wednesday: 9:00 AM to 6:00 PM
Thursday: 9:00 AM to 6:00 PM
Friday: 9:00 AM to 6:00 PM
Saturday: 9:00 AM to 6:00 PM

Nearby schools

Students who live in Onni South Lake Union attend the following Seattle Public Schools (Unified School District) public schools:

GreatSchools ratings are based on test scores and additional metrics when available.

Onni South Lake Union

Verified listing

By contacting this property, you agree to our Terms of Use. Visit our Privacy Portal for more information. When you click “Send message”, we’ll send your inquiry to the property manager so they can reach out and answer your questions.

Find similar homes

Frequently asked questions

How many apartment units are available and what are their rents?
  • There are 27 one-bedroom apartments available starting at $2,824
  • There are 19 two-bedroom apartments available starting at $3,748
  • There is 1 three-bedroom apartment available for $8,202
What is the apartment building's pet policy?

There are cats and dogs allowed at Onni South Lake Union. Please contact the property manager for up to date pet policy and fee information.

Is there laundry in the building?

Please contact Onni South Lake Union for information regarding laundry amenities.

Does the building offer parking?

Yes, Onni South Lake Union provides parking.

What Seattle neighborhood is Onni South Lake Union in?

Your new apartment would be located in the South Lake Union neighborhood.

What school district is this building in?

Onni South Lake Union is within the Seattle Public Schools. Check out the additional Nearby Schools for more boundary details.

When was this listing last updated?

The property manager updated this rental listing 56 minutes, 20 seconds ago.

Spot something off?Good catch. Flag it and help keep listings legit.