Moving from in-person to online, how will this effect my small business?

I have a small, local in-person business that went online when the pandemic hit last March. I have strong local SEO, and business has been unaffected by the move online. This has made me consider staying as an online business. However, my business still appears to be driven primarily by local traffic, so I'm worried that by giving up my local office space, I may lose my local SEO juice.

Is there a way to maintain the local targeted SEO while being online-only? Has anyone had success with this?