The properties you are selling and buying in a 1031 must be properties you intent to hold for investment use. 

What if you have to sell quickly and then the town takes your second bathroom and your price drops 25k?

This practical guide delves into the essentials of real estate investing, equipping you with the knowledge and strategies needed to embark on this lucrative journey toward financial freedom.Understanding the Basics of Real Estate InvestmentReal estate investing involves purchasing, owning, managing, renting, or selling real estate for profit.

Looking to potentially sell or 1031 that eventually.

Had my realtor call to see what’s up and turns out the contingency was buyer can sell their house first but their financing was getting shaky.

Then, when the construction is completed and the property sells, the land seller gets paid the value of the lot and typically some split of the profits in the deal.

my experience is that as a buyer I have not received responses on properties for sale except at one time when a wholesaler was selling a property outside of Abilene Tx in a very small town. 

Do you have other assets you could borrow against or sell? 

It's a strategy allowing you to defer capital gains tax when you sell a property and reinvest the proceeds into another 'like-kind' property.

After you buy the building you always have the option down the line of selling and pulling out your equity or refinancing and keeping the building if it makes sense for you.