Lead water lines have been a big topic here and I imagine in every older city in the midwest and east coast.

A "total reno" can mean it's all original and very outdated but livable or it can be an absolute disaster with foundation issues and sewer and water problems.

I hope you or someone is at least keeping an eye on your properties for break ins, squatters, roof leaks, temperature control, frozen pipes (if in cold climate), if you have a basement and sump pump goes out leading to water damage etc.I just talked to two investors in California that have let their properties sit vacant (no mortgages so paying property taxes and insurance).

They were never particularly nice, beach cabins on stilts with rattan furniture that usually had water stains from wet suits.  

Delaware Water Gap is more of a weekender, but can work.

They are my favorite, because they are cheap and snap together higher, which better protects from splashing water.

So thankfully with the help of my mentor and his crew of Six, we were able to complete all prep and are amidst our final pass for sanding floors before our water-based polyurethane. 

You can lead a horse to water but you can't make the horse learn math.

It will be quicker I am assuming and will save money on my construction loan interest as a result but want to hear some other thoughts from others with more experience with new builds.for some context I am in Dutchess county ny, property has public sewer/water. 

Always approach as a developer with a specific usage.