This is a tough one because your situation, income, risk tolerance all come into play when recommending other tax strategies.

I live in the Northeast and deals are certainly tough to come by right now.

I buy most of my materials from Home Depot- because they are everywhere and the prices aren't bad.

If you're not working with a local agent to help you screen tenants...I would say the best way to get as many eyes on the property is create marketing material - add to local FB groups and host 2 consecutive open house weekends showing a model unit and amenities.If you're close to any University Campuses - I would also suggest to partner with the university for housing opportunities for upperclass students.Good luck with filling those up!

With that said, does anyone have any additional tips on how to cut costs on materials when flipping? 

This is a tough one because you also have potential disclosure issue when selling.

This is always tough because your agent MIGHT be terrible, but if a property is on the MLS and it's priced appropriately, you will get offers.

It's always a tough situation when a tenant may be delusional or looking for attention.

That is priceless. lolAs much as I did also enjoy managing on my own, meeting people, learning tough lessons, and learning local laws, I think I've met my threshold on how much is healthy for me.

Always nice when you can save on materials.