How sound transparent are dartboards?.. I'm asking out of spite

For context: all I hear all day every day is our new neighbour screaming at her kids. We've never really got along with her and she has an agonizingly sour personality. Our houses are roughly 20 feet apart and we can still hear her piercing voice crystal clear

So I live in Canada, and as you know our houses aren't built to the best quality as the rest of the world, sound travels very far. Whenever I'm throwing at my board, there's a horrendous thud that travels throughout the whole house. My question is would my neighbour be able to hear it? I'm asking out of spite. I'm at the point where it would bring me nothing but pure joy if I know this causes her a slight annoyance in her life. It's got to the point where I know all 6 of her kids names despite never meeting them. (And yes we've already tried confronting her on her constant obnoxiously loud voice)