Sunset North III

3180 139th Avenue SE, Bellevue, WA 98007

Property Information

  • For Lease $35.00/SF/YR
  • Property Type Office - General Office
  • Property Size 157,393 SF
  • Lot Size 1.08 Acre
  • Parking Spaces Avail. 596
  • Parking Ratio 3.79 / 1,000 SF
  • Property Tenancy Multi-Tenant
  • LEED Certified Silver
  • Building Class A
  • Year Built 1999
  • Date Updated May 5, 2026

Description

Sunset North III is a 157,393-square-foot Class A office building with a LEED Certified Silver designation, offering sustainability-minded tenants an environmentally conscious workspace. Situated on a 1.08-acre lot, the property features 596 parking spaces, providing a parking ratio of 3.79 per 1,000 square feet for tenant convenience. Its high-quality design aligns with modern business needs, making it an excellent choice for companies seeking functional and professional office space.

Positioned in Eastgate, the property benefits from a location close to everyday amenities and transportation links. Dining options such as Bulldog Bistro and Square Lotus are within 0.7 miles, while nearby hotels, including Hyatt House Seattle/Bellevue and Eastgate Hotel, BW Signature Collection, provide accommodations within walking distance. Bellevue College is approximately 0.5 miles away, adding academic energy to the area. With fuel stations like Blink and Shell under 0.5 miles away and child care services such as Bright Horizon just 0.1 miles from the property, Sunset North III offers both convenience and accessibility for tenants and their employees.

3 Spaces Available

#110

Space Type

General Office

Lease Rate

$35.00/SF/YR

Total Space

18,792 SF

Additional Rent

$14.99/SF/YR

Floor

1

Divisible Space

18,792 - 22,650 SF

Available Date

Jul 31, 2026

Lease Type

NNN

Renewal Option

Yes

Sublease

No

#120

Space Type

General Office

Lease Rate

$35.00/SF/YR

Total Space

3,858 SF

Additional Rent

$14.99/SF/YR

Floor

1

Divisible Space

3,858 - 22,650 SF

Available Date

Immediate

Lease Type

NNN

Renewal Option

Yes

Sublease

No

#200

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

32,331 SF

Divisible Space

32,331 - 32,331 SF

Available Date

Immediate

Renewal Option

No

Sublease

Yes

Sublease Expiry

Nov 30, 2026

Turnkey

Yes

High-end fully furnished tech space • Full floor with 360 territorial views
• Large cafeteria with commercial kitchen – great for catering employee lunches and events
• Great mix of open workstations, collaborative space and conference rooms
• Onsite fitness center with showers and lockers
• Walking distance to Park & Ride transit center

High-end Plug and Play Sublease

High-end Plug and Play Sublease
High-end Plug and Play Sublease

 

Contacts

Jason Furr

Broderick Group

Tony Ulacia

Broderick Group

Location

Located at 3180 139th Avenue SE, Bellevue, WA 98007, this property is part of the Eastgate neighborhood and Seattle market.

Contact Sunset North III
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