Use the survey results to communicate what you've accomplished and what you want to do next as a group. Talk to your neighbor first and explain your concerns to them in a very pleasant way. City codes are standards for living in the community. If community members are not abiding by the standards, the neighborhood wants to remind members to follow the standards. The community is not enforcing a violation but supporting an agreed upon standard that sets out how we want to live.
City codes apply within gated communities.
People may lack information. The other people in your community are your neighbors. We often are afraid of each other because we don't know each other. Find out more about the situation. Ask for neighborhood volunteers to help out with mowing the grass.