For a flip I hope you used a professional or at least a professional camera to attract people. 

If the seller constructed the units on your property, then I assume some sort of building plans would have to have been submitted to the appropriate authorities in the city, and in that case you should try to examine the building plans to see if the plans for connecting the sanitary waste were followed.One investor I know is considering adding video camera inspection of sewer lines to his normal routine pre-purchase inspections, so that he can identify in advance a big ticket problem for just a few hundred dollars up front.

I would look at running a camera down the drain line to see if there is anything to be concerned about before jumping into major repairs.

If both tenants get it (very likely) I would make a $60 profit, however I will have 24hr access to my cameras remotely and have the ability to share the link to the police to help with surveillance of the neighborhood.

I'll start: Handheld FLIR TG267 thermal camera for detecting water leaks is 20% off at Amazon.

Hi Everyone, For a home built before 1970, would you add the Sewer line camera inspection to the full house inspection prior to closing?

Please suggest a camera drone under price range of $200 to $300 to inspect property or rental property. 

Looking for a trusted handyman to install motion flood lights and security camera.

I use a 360 camera to capture the entire room.

Did anyone see me there slanging my cameras and rocking my mohawk?