Owner Finance home are a bit hard to find but not impossible, will you also consider Lease to own and neighboring cities not too far from Rockwall? Give me a call on 214-796-4260 to discuss further and see all other options and other possibilities.
Looking forward to hear from you.
RE/MAX By The Lakes
Owner financing is hard to find, but homes with 3-car garages and priced under about $240k is truly difficult.
Plus a pool?
There is currently 1 home that might possibly meet your criteria, except it's only near Rockwall, not in it.