For instance, if I spend $15k converting dead space in a house into another bedroom and bathroom (taking a 2/1 to a 3/2) I’ve most likely added $25k- $30k to my ARV, not $15k.

There is office space, a marketing team, training sessions and meetings and great resources for agents at any level.

I found McKissok and Real Estate Express to be good providers in that space -- try one of their websites for a Texas Exam Prep packet.

Ideally, find a house that has space to add another bedroom and/or bathroom.  

Wes, jason, and Josh at Valor Bank in Edmond are like ninjas in this space.

Many foundation problems have water as a root cause - be that infiltration in a crawl space, drainage around the site, cracked sewer line or water line.

Is there a rough way of determining the number of apartment units that can fit in a building while accounting for space loss due to walls, hallways and staircases?

Pivot to a less saturated space such as mobile home parks (I'm here), self-storage, mini-storage, note investing.

Looking at anywhere from 20-27% management fees + some other costs, so if you're doing it all yourself and offer the renters an attractive and affordable space, then you're going to see plenty of ADR and cash flow.

There is a brand new development downtown called South Main that will bring 314 new units online this spring with rents starting at ~$1,400 and amenities that include high-end finishes, a year-round pool, hot tub, community BBQ, covered gazebo, private gym, lounge, pet spa, gear workshop, and co-working space.