The short answer
No, your Compass page usually covers it
No, not for most agents. Your Compass agent page already holds your listings, your sold history, your face, and a clear way to reach you, and it stays current without you touching it. That makes it a fine landing spot for an ad click, which is the job a personal website would otherwise have to do. The cases where a separate site is worth building are specific, not general, and most agents aren't in them.
Do you need your own website
For most agents, no. Your Compass agent page already does the work a website is supposed to do: it shows your active listings, your sold history, your face, and a straightforward way to get in touch. It updates as your business changes without you having to log in and edit anything. And it's already a perfectly good place to send someone who clicked an ad, which is the job a website usually gets built to do in the first place.
The reframe worth sitting with is that a website was never the marketing. It's where the marketing lands. If the landing spot already exists and already works, spending money building a second one doesn't add reach, it just adds upkeep. The money tends to do more when it goes toward getting seen, through listing ads or brand ads, than toward rebuilding a page that already exists in a different shape.
When a personal site actually pays off
A personal website earns its cost in a few specific situations, not as a general rule. If you're already writing or posting on a real schedule, a site gives that habit a home base instead of scattering it across platforms. If your team has grown large enough to be its own brand next to Compass, a site can carry that identity in a way a single agent page isn't built for. And if you work a niche narrow enough that it needs its own shelf, a dedicated site can hold that story better than a general profile can.
Outside those three cases, a website is solving a problem your Compass page already solves. Building one anyway doesn't hurt you, but it does add a second thing to keep current.
What it costs you if you don't keep it current
A website only helps if someone is tending it. Listings go under contract, photos go out of date, and a bio that hasn't been touched in a long stretch tells a visitor something you didn't intend to say. A stale site actually reads worse than no site, because it signals neglect instead of just being absent. If you're not going to keep updating it, the honest move is to let your Compass page carry that weight instead, since it does it without being asked.
Does a Compass agent need a personal website?
Usually not. The Compass agent page already does the job a website exists to do: it shows your listings, your sold history, your face, and a way to get in touch, and it updates on its own as your business changes. Building a second site to hold the same information means maintaining two places instead of one. Most of the time, that's effort spent solving a problem that's already solved.
What does a Compass agent page do that a personal website would otherwise have to do?
It holds the whole picture an ad click needs to land on: active listings, closed history, a face and a name, and a contact path that works. A personal site has to be built and kept current to do the same thing, and it does none of it automatically. The Compass page does it by default. That's the entire advantage.
When does a personal website make sense for a Compass agent?
When you're already producing content on a regular schedule, when your team is big enough to be its own brand separate from Compass, or when your niche needs a shelf a general agent page can't give it. Outside those cases, a site tends to sit stale, and a stale site reads worse to a buyer than no site at all. Build one only if you'll keep tending it.