San Francisco
Jan 9, 2026
OpenAI eyes 250K sf of former Dropbox HQ offices in SF
Sublease would bring Sam Altman-led firm’s Mission Bay footprint to over 1M sf
ChatGPT
Get up to speed
Seattle
Feb 5, 2026
Sam Altman’s OpenAI adds 223K sf to Seattle office footprint
Bellevue commanding high rents as AI firms continue growth
San Francisco
Mar 26, 2026
AvalonBay nearly doubles Mountain View housing plans as AI moves into town
Low new supply, surging housing demand drives up Silicon Valley rents