Workers charge more and la inspectors are not your friends.

For example, it totally makes sense to me to do lead certification for the first time, but if I ask lead inspector do lead certification for the same unit every 3 - 4 months, or few days for airbnb type rental seems not feasible.

City inspectors are tough and the weather has been tougher.

Check in with your local building inspector and get a clear reading on it.If you build without a permit when one is required, the building inspector can make you tear out the unpermitted work. 

They may not be hiding anything but a good inspector might find that they are not even aware of.

@Zack Park are you looking to add a home inspector to your network?

@John Jacobus would One just call a plumber and a septic inspector for the inspection of the septic system?

Perhaps a nice 1950's built bungalow.Always hire a 3rd party property inspector to give you an unbiased feel for the home.

I am worried a regular home inspector wont be able to identify this and I could be looking for costly rewiring for the rest of the house in the future which would make it uneconomical for me to purchase and could kill the deal.  

I dont mind spending the money to do good due diligence but i have had bad experiences with home inspectors in the past missing things so I was thinking of using this money to get in specialists for the items that I am worried about (electrical, HVAC, Plumbing, and Foundation) The roof is brand new on the home so I am not worried about that and I can judge the useful life left on the water heaters myself and the Plumber can give me details on that when he is doing his walk through.