At least here in Denver and Colorado Springs, there are certainly homes woth walk-out basements that could be rented out, but there's also a style of home from late '50s, early '60s that have a back door that goes straight down into the basement or turns into the kitchen.

Drawer was rotten and had to be cut out. 3. kitchen sink - there was a leak they never reported. 

Something as little as an accent wall or color of handles on kitchen cabinets can really make a difference 

But my trim paint is usually white gloss oil paint and my bathroom/kitchen fungicide-added semi-gloss white paint is usually a slightly different shade of white than my flat white for walls and ceilings.It's usually smart to stick with white trim throughout if you have to do a lot of window replacements and paint over stained, finished woodwork.In a home, ceilings are white.

There is a bonus unit in the attic that’s a 1bd 1ba and 4 rooms in the basement with standing shower and mini kitchen.

I’m budgeting about $1,500 per room, so $8,000-$8,500 to include the LR, DR, kitchen, and outdoor space.

In Denver and Colorado Springs here, there's a style from the late 50s and early 60s that's great for the house-hack hopeful where when you enter the backdoor you can either turn left/right through a doorway into the kitchen or you go straight down a stairway into the basement.  

Kitchen redo, septic system install, landscaping What was the outcome?

Three kitchens, three baths, three electrical wirings, three HVAC installations, all the interior work, and then all the finishes. 

Also look behind the kitchen sink, Dishwasher, and Fridge, from that then get a mold assessor ( expensive ) or a regular home inspector that can do air samples.