And only 1 I can find that is WiFi that you can control from an app.https://www.amazon.com/Mysa-Thermostat-Electric-Baseboard-He...The Mysa. https://getmysa.com/It will probably do what you need for the time being.

Make sure you factor in long lead time items in your build (electrical panels have a 14-week lead time right now). 

But you don't invest for the first 6 months when you lose money, but you invest for 3, 5, 10 years down the road when you are selling it, pulling equity, or you are getting $800/month cash flow because the market is up again and inflation is up.

Find an agent that can help you find properties that you're looking for, they should introduce you to a lender that can get you pre-approved for a loan, if you can/learn to manage the property or get introduced to property managers, always ask about different contractors that you can use for different things like electric, plumbing, HVAC, kitchen/bathroom remodels.

Can't go in with negative cash flow. 

At least I have 6 months to find a nice place and can jump on it with cash. 

It is very high chance that I will be negative cash flow due to increase property insurance and HOA. 

Framing, electric, plumbing is completed.

, electric meter?

(Can I use the estimated cash flow of the house as proof of income for mortgage applications?)