If you’re looking at a vacant lot in the middle of the desert or near the top of a mountain with nothing around for miles, you will probably want to verify with a professional that water will be accessible if/when you need it (and if your only option is to have it hauled in by truck, you'll want to get an idea for how much this will cost on an ongoing basis).

Side Note: While it's easy to assume that your property listings only belong on websites where tons of people are already there, I think it's also important not to overlook the value of having your listings in front of many different audiences. Even when an advertising outlet is less-recognized or newer to the market, it could still be worth your while to post your property information there.
Can you tell me how does the developer acquire and secure several acres surrounding the 1 acre he owns to expand his development. The problem is that the developer lacks financing and cant afford to acquire the adjacent land, yet he wants to prevent other parties from building on the adjacent land so as to ensure there is enough space to expand his development.

First impressions are lasting in real estate. When selling a home you would never leave out your dirty laundry for potential buyers to see, and you should also clean up your lot before it is shown and marketed.  Cut the grass (or weeds), remove trash and take marketing photos of your property when it is looking its best. Some sellers even plant wildflowers to make their vacant land look beautiful. It’s like staging a home, but you’re just working with raw land instead.