Hopes are to use the profit to rebuild a slightly larger house to fit our growing family.  

I am a broker too; I have abundant capital but have the hardest time finding deals that fit my policy portfolio. 

Measure twice, cut once....Cut the metal frame to size and push in the corners (check if the corners will make a difference on the size beforehand; sizing is the key part so it fits in).You lay out the mesh and cut to size and then just roll in the spline.

Same for the diagonal cracks.If all the doors and windows fit and close properly, I doubt you have any serious problems, and after twenty years, the house is probably mostly done settling.

PM me with what you are looking for and I will get you details if they are a fit.

I work with a Property Management company and sales group that could identity the turn key scenarios that fit your purchase power.Please PM and we can exchange contact information to follow up.Regards.Joe Scorese

Having a MA construction license allows me to be cost effective for up-fits or remodels so a flip here and there is always something I am looking for as well. 

Tenant paid water would reduce your overhead costs and it seems like it would fit right into the overall cost profile for the tenants if their rent is so far under market.Jim.

I have a 4 door sedan so a sofa won't fit in it.

It seems as though you did your homework and found someone that fits your strategy and style.