400 NL : any value in betting this river

[docnuclear]

I m 21/18/3, villain is 30/14/1.5 seems a bit a calling station.
Not so many hands on him. I really did not know if there was some value left on the river ...?
Also I am not so sure about flop and turn. Raise flop and get it in ? Raise turn ? All comments appreciated.
Full Tilt Poker, $2/$4 NL Hold'em Cash Game, 6 Players
LeggoPoker Hand History Converter

SB: $408.60
BB: $681.35
UTG: $400
MP: $406
CO: $387
Hero (BTN): $414

Pre-Flop: K[img]/images/graemlins/spade.gif[/img] K[img]/images/graemlins/heart.gif[/img] dealt to Hero (BTN)
3 folds, <font color="red">Hero raises to $14</font>, SB calls $12, BB folds

Flop: ($32) J[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/spade.gif[/img] (2 Players)
SB checks, <font color="red">Hero bets $23</font>, <font color="red">SB raises to $46</font>, Hero calls $23

Turn: ($124) J[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">SB bets $116</font>, Hero calls $116

River: ($356) 9[img]/images/graemlins/club.gif[/img] (2 Players)
SB checks, Hero ????