We live in great townhouse community in Lincoln Park (Chicago)
Not to rag on you or your choice of residency and for sure, this kind of thing can happen anywhere, but, density housing is a magnet for property crime. No matter how many precautions you take, it’s always a chore to keep your stuff your stuff. Now to be fair, I had my car rifled through in a high income barrio of single family homes about a dozen years back. Ironically enough the thief got caught and I got some stuff returned. It was a h/s kid with nothing better to do, visiting friends. But when I was younger and could only land a townhouse - like you, I nice place when we moved in, within about 5 years we had a lot of turnover, rentals, and more transient traffic. neighbor had his shed --cleaned out-- of his tools - over $10k worth. There were some assaults, and as things went downhill, crime definitely went up. Wife and I decided we needed to **** then. We moved not too long after.
Do yourself a favor: move somewhere else before it gets too bad.
You can still land a smaller, SFH if you want less lawn care, more free time. You can even still keep the homeowners association lifestyle if that’s your thing. No judgment... As for me, I am proud to be HOA Negative.