what is the best camera to shoot house for realtors

Solution
If you want to be come a professional, you should do as I said. You also need to take a few classes. You can do it with the Sony a390, but it is a very old camera. If you want to buy lenses for it, you should look at A-Mount lenses.

But I would suggest the if you want to go Pro then you want to be shooting either Nikon or Canon.

Start with the class. Maybe a book about exposure and lighting too.

bjornl

Estimable
The very best solution is to partner with a photographer. They will produce more consistent results and help you draw people to look at your listings. Considering the stakes, this seems a smart investment from the listing agents perspective and is going to be a tax-deduct-able expense.

But to answer your question as asked. Get a DSLR with a reasonably wide angle lens and a "bounce flash". Something like the Nikon d5500 + sigma 10-20mm + Nikon sb700 and you should be able to be able to produce half decent shots. They'll get better if you invest in a course.
Nikon d5500 = 7-800
Sigma 10-20 = 350-500
Nikon sb700 = 330-400
SD card = 20
SD card reader = 20
Photo editing software = 0-3000
Classes = 200-400

Buying a camera to use for a task that your ability to succeed will depend on is seldom the right move. Buying a camera because you actually want to learn photography is.
 

bjornl

Estimable
If you want to be come a professional, you should do as I said. You also need to take a few classes. You can do it with the Sony a390, but it is a very old camera. If you want to buy lenses for it, you should look at A-Mount lenses.

But I would suggest the if you want to go Pro then you want to be shooting either Nikon or Canon.

Start with the class. Maybe a book about exposure and lighting too.
 
Solution