Check on storm sewers, storm ponds, water runoff direction. 

But you still have to provide (and maintain) a kitchen, a bathroom, HVAC (well maybe just heat), a water heater.

Hello, I am planning on purchase two triplexes that have a single water meter for each property.

The attorneys for the buyer and the title insurance company apparently did not do their work because they did not find this debt before closing but they found a stupid lien on my house for a water softener.

When you install them clicked together, that creates the seam that water can and will penetrate.Tile it.

We charge a water or electricity fee.

(Making judgements based on family status, number of kids, medical animals, etc etc..)4) When you get that first repair call 10pm Saturday night for a leaking roof or water heater do you have a trusted/dependable guy to call and get it fixed that night?

before you go down the rabbit hole to far as @Bruce Lynn mentioned see if the jurisdiction were the lots are located will even allow a surface operation within their zoning code or that lot size.. thats the first thing I would do.Being an old land man I have dealt with a ton of mineral and water rights.. there is a lot to those buggers..

Does anyone have any advice for how make quick contact with leads or how to find/build a list to make cold calls?

I think there may be a market for a lower density campground that offers a higher level of privacy per site with amenities (electric/water hookups, RV dump site, bathhouses, etc...) but...