The idea is to install solar power system on the roof to get extra cash flow and thus to increase value. the bank interets rate is quite low, about 3.86% for 30 years.

@Erin CaldwellJust a thought but is there an access panel behind that wall?

It has a closet and two windows leading outside but also french doors (with glass panels) and a window that looks into the kitchen.Would this window between "bedroom" and kitchen affect the sale price?

Or, when that tenant calls and says they can't figure out how to unlock the stove control panel.....

The potential buyer and their agent called about 10 Companies for home insurance but none of them would provide coverage because even though the panel has been upgraded w/in 10 years, the wiring is the old knob and tube.

Solar is an option for an off grid AirBnb property so there is that.Thank you!

Use some sort of vinyl wave panel (e.g. 

We will probably look at a way to fix the window panel, my son is an apprentice carpenter.I'm not sure about planing anything or the need for that, nothing sticks.

In Dallas a high appreciating market, I want to build a 1400 sq ft 3/2/1 on my already developed lot, medium grade finishing carpet and tile mix, 80/20 brick and panel.

Whereas older housing stock can be more difficult to renovate - especially when it once was a large single family that has been spliced into apartments.If I was to build a Multi-Family property from the ground up, I could control the lay out of the units, where the housing systems were located and their path to and from the basement, I could construct panels to access shower fixtures etc.