The Dolphins star -- wearing a white T-shirt, sweats and a boot to protect his injured ankle -- looked concerned as he watched firefighters put out the blaze.
A Florida home belonging to NFL superstar Tyreek Hill has caught on fire ... and rescue crews are now on the scene working to put out the blaze.
Flames could be seen poking through the roof of the Southwest Ranches mansion throughout Wednesday afternoon ... and firefighters have been attempting to knock down the inferno with a water hose for much of the last hour or so.
Thankfully, a spokesperson for the Dolphins told media members neither Hill nor his family are in any danger. The Miami rep added Hill has left Fins practice to go get a handle on the situation.
Hill -- who was traded to the Dolphins prior to last season -- reportedly purchased the place in 2022 for nearly $7 million.