Ideally I would like to just buy the land and resell it quickly after since I think I can get it for a cheap price.

. - ozone treatment, as mentioned these machines are dirt cheap and effective-killz prime walls for painting, possibly subfloor too if needed.- paint- refloor it- RE rent it.

Found a buildable lot in a gated resort community  seller is just wanting to get rid of after 13 years (seller is older and not using amenities any longer)   Lots are cheap, couple grand   Seller only used it for owners rights to play golf, pools, tennis etcWould cost me closing costs, $50 month hoa, $50 year taxesIs there a market for something like this? 

First you gotta find a supplier (I recommend Aliexpress/Dhgate for cheap/quality goods), then find a marketing strategy and create social media profiles and keep posting. 

While the prices are cheap, the surrounding neighborhoods aren't the greatest.

If it is to get a personal residence on the cheap and you are able to do the work then I would go that route. 

Additionally, you could probably add the following items fairly cheap:1.

A little white paint and some cheap flooring and it was ready to list. 

  $250/person is cheap in their perspective.

Also my bills, taxes and utilities for this property are what I would consider very cheap.