Everyone will probably disagree with me but I think you got close to max value on that hand. You may have been able to raise a certain amount on the flop and then bet behind on the turn for a larger amount and maybe get a call. His range is fairly weak and you block out all the AdXd type flush draws...

As played I'd probably bet smaller on the river and hope for some weird hero call, I expect a pot sized bet to get paid off here about never.