Thanks for reaching out.
To ensure only one response per house, you can disable the 'Allow multiple submissions per user' option, and since it's a 53 member HOA, you can also enable the 'Limit the number of responses this survey can get' option to limit the number of responses to 53.
You can access these options by navigating to Config > General Settings in your survey's Build section.
Click Update to save the changes made.
Hope this was helpful! :)