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Union SLU
905 Dexter Ave N 98109Seattle, WA
Starting from
$1,840–$3,608/mo
About Union SLU in Seattle
Union SLU is a pet-friendly apartment community at 905 Dexter Avenue North in South Lake Union, with views of Lake Union and a 10-minute walk to Climate Pledge Arena. Homes have quartz counters, stainless steel appliances, oversized tubs, vinyl plank floors, upgraded lighting, ceiling fans, large closets, full-size washers and dryers and patios or balconies. Residents have four rooftop patios, a 24-hour fitness center, a media room, a resident lounge, a recreation room and a courtyard with a BBQ area. Garage parking and bike racks are on-site.
Union SLU is a rental building at 905 Dexter Ave N in South Lake Union, Seattle, WA, built in 2012.
16 apartments are listed right now: 7 studios at $1,840–$1,931 a month, 6 one-bedrooms at $2,221–$3,181 a month, and 3 two-bedrooms at $3,236–$3,608 a month. Asking rents across the building run $1,840 to $3,608 per month. Pricing was last verified on October 27, 2026.
Residents have access to bike racks, package receiving, bbq/picnic area, courtyard, clubhouse, large closets, disposal, garage, and 21 more amenities.
Floor plans at Union SLU
| Layout | Available | Size | Rent |
|---|---|---|---|
| Studio7 available | 7 | 506 sq ft | $1,840– |
| 1 Bedroom6 available | 6 | 679– | $2,221– |
| 2 Bedroom3 available | 3 | 952– | $3,236– |
Available units at Union SLU(16)
Sorted by rent, lowest first
- Unit L306Donzi StudioStudio · 1 ba · 506 sq ftAvailable now$1,840/mo
- Unit L628Donzi StudioStudio · 1 ba · 506 sq ftAvailable now$1,870/mo
- Unit L607Donzi StudioStudio · 1 ba · 506 sq ftAvailable now$1,891/mo
- Unit L303Donzi StudioStudio · 1 ba · 506 sq ftAvailable now$1,905/mo
- Unit L340Donzi StudioStudio · 1 ba · 506 sq ftAvailable now$1,910/mo
- Unit L223Donzi StudioStudio · 1 ba · 506 sq ftAvailable now$1,930/mo
- Unit L639Donzi StudioStudio · 1 ba · 506 sq ftAvailable now$1,931/mo
- Unit L110Brewster1 bd · 1 ba · 679 sq ftAvailable now$2,221/mo
- Unit L422Bristol1 bd · 1 ba · 784 sq ftFrom Nov 17$2,427/mo
- Unit L626Bristol1 bd · 1 ba · 816 sq ftFrom Nov 23$2,597/mo
- Unit L715Bristol1 bd · 1 ba · 816 sq ftAvailable now$2,972/mo
- Unit L409Kenmore1 bd · 1 ba · 1,050 sq ftAvailable now$3,079/mo
- Unit L509Kenmore1 bd · 1 ba · 1,050 sq ftFrom Nov 18$3,181/mo
- Unit L600Marquis2 bd · 2 ba · 952 sq ftAvailable now$3,236/mo
- Unit L637Alexander2 bd · 2 ba · 1,069 sq ftAvailable now$3,532/mo
- Unit L438Alexander2 bd · 2 ba · 1,069 sq ftFrom Nov 19$3,608/mo
Union SLU Amenities
Bike Racks
Package Receiving
BBQ/Picnic Area
Courtyard
Clubhouse
Large Closets
Disposal
Garage
Recycling
High Speed Internet
Hardwood Floors
Media room
Microwave
Sundeck
Patio/Balcony
On-site Maintenance
On-site Management
Recreation Room
Fitness center
Ceiling Fan
Washer/Dryer
Refrigerator
Availability 24 Hours
Free Weights
Elevator
Controlled Access/Gated
Efficient Appliances
View
Dishwasher
Frequently asked questions about Union SLU
How much does it cost to rent at Union SLU?
Listed rents at Union SLU currently start at $1,840 per month and go up to $3,608. By layout: 7 studios from $1,840, 6 one-bedrooms from $2,221, 3 two-bedrooms from $3,236.
What floor plans are available at Union SLU?
Union SLU currently lists 7 studios (506 sq ft), 6 one-bedrooms (679 sq ft–1,050 sq ft), and 3 two-bedrooms (952 sq ft–1,069 sq ft).
Is Union SLU pet friendly?
Pets allowed. Max 2 per apartment. $345 deposit per pet. $45 monthly rent per pet. Breed restrictions: Pit Bulls, American Pit Bull/Bull Terrier, American Staffordshire Terrier, Doberman, Rottweiler, Akita, Wolf Hybrid, Chow, Presa Canario.
Does Union SLU have parking?
Garage available
How do I schedule a tour at Union SLU?
Request a tour on Staycio at staycio.com/buildings/union-slu: pick a preferred date and time, and you'll get an email confirming the request.
Where is Union SLU located?
Union SLU is at 905 Dexter Ave N, Seattle, WA, in the South Lake Union neighborhood.