
COMMISSION AGENDA – Action Item No. 8c Page 2 of 3
Meeting Date: July 28, 2026
Template revised June 27, 2019 (Diversity in Contracting).
Children’s Research Hospital is to fight childhood cancer by advancing cures, and means of
prevention, through research and treatment. Treatments at their hospital have helped push the
overall childhood cancer survival rate from 20% to 80%.
ALSAC/St Jude’s is relocating to WTCW from their former office in the South Lake Union
neighborhood. They will occupy the northernmost portion of the third floor, which has been
vacant since the previous full floor tenant vacated the third floor in August 2024. The lease terms
negotiated by Port staff reflect the current market conditions, which favor tenants. The primary
concessions extended to ALSAC/St Jude’s were a generous abatement period and tenant
improvement allowance. In exchange, Port staff achieved a market rent rate, longer than typical
lease term and an option to extend.
Port staff’s goals for the WTCW include maintaining a high occupancy rate and achieving market
rent rates. Execution of this ALSAC/St Jude’s office lease simultaneously increases WTCW
occupancy in pursuit of departmental occupancy goals and increases the WTCW total rental
income. The Seattle office market has been slow within the past few years with elevated vacancy
rates of approximately 28% in Q1 of 2026. This along with the closure of Alaskan way for the
Seattle waterfront construction projects (City of Seattle Protected Bike Lane and Elliott Bay
Connections pedestrian and bike paths) has negatively impacted the WTCW occupancy. Since the
completion of these projects in June 2026, there has been an increased interest in this building
resulting in this lease opportunity and several other month-to-month leases.
Key Lease Terms:
Premises 4,032 sf
Term
Initial 64 months
Option 60 months
Effective date Later of September 1, 2026
or construction permit date
Base Rent Rate $21.00/sf/yr NNN
Escalation 3.25%/yr
Abatement 6 months
Tenant Improvement Allowance $250,000
Broker Fees $22,128
Security Deposit (3 months’ rent) $31,884
ALTERNATIVES AND IMPLICATIONS CONSIDERED
Alternative 1 – Do not enter into a lease with ALSAC/St Jude’s.
Cost Implications: None
Pros:
(1) Port saves $272,128 in upfront costs
Cons:
(1) No reduction in vacancy rate