Help Identifying Snake in Costa Rica

[robthijssen]

Hello everyone

I hope you're all well.

I have tried to identify the snake in the pictures, but I may need some help.

We found it on our property hidden inside the walls of a cabin in the Central Valley of Costa Rica at an elevation of around 1200 meters above sea level.

Hope I can get some expert advice!

Thanks in advance

Rob

[ReptiWorldWide]

I'm no expert, but maybe it could be a very dark colored green rat snake?

[DML]

Pseustes poecilonotus