$5/$10 Is this stupid?

[BuBu_]

$5/$10, 6 Max

Just prior to this hand vs Villian I flop checkraised 83, board 7745, and followed up on turn. Villian folded turn. I showed.

Villian is a tightish multitabler from what I can see, although I haven't seen any major showdowns with him.

Hero has K [img]/images/graemlins/heart.gif[/img]5 [img]/images/graemlins/heart.gif[/img] in BB. Effective stacks are $1k.

PREFLOP:
Villian limps UTG, all fold to Hero BB. Check.

FLOP ($25) 4 [img]/images/graemlins/diamond.gif[/img]4 [img]/images/graemlins/heart.gif[/img]T [img]/images/graemlins/heart.gif[/img]
Hero leads $20, Villian calls.

TURN ($65) Q [img]/images/graemlins/heart.gif[/img]
Hero leads $50, Villian miniraises to $100, Hero calls.

RIVER ($265) 7 [img]/images/graemlins/heart.gif[/img]
Hero checks, Villian bets $200, Hero folds.

Comments on all points of the hand please. Is this mad to fold river? Does anyone agree that Villian will probably only make this river bet with A [img]/images/graemlins/heart.gif[/img] or full house