Be a Welcoming Neighbor
It's can be hard to be the "new kid on the block" no matter how old we are so why not be proactive in welcoming a new neighbor? Get permission from your existing neighbors to add them to a contact list with names, address and contact information. Bring that to your new neighbor along with a homemade lasagna or cupcakes! If you aren't a chef, think about a bottle of wine or get creative with a packet of seeds and some gardening gloves. Just make sure they know that you're happy to have them in the neighborhood by introducing yourself and letting them know you're only a few steps away.