In exchange I will be happy to consider you as my listing agent as any deals of mine go to market and/or share any leads  of mine with with you that don't meet the needs of my game plan.The data I need is for the following zip codes:76006, 76102, 76103, 76104, 76105, 76108, 76109, 76110, 76111, 76112, 76114, 76115, 76116, 76118, 76119, 76120, 76123, 76126, 76131, 76132, 76133, 76134, 76135, 76137, 76148, 76177, 76201, 76205, 76207, 76209, 76249, 76259, 76266

It doesn't seem like you have to @Gene D.1) consider leveraging your assets to buy more 2) if you must sell, 1031 exchange to defer all taxes on sale. 

I can't see any reason why you shouldn't.Another idea... what about partnering with her to ward off foreclosure on remaining properties, get them rehabbed, rented and properly managed in exchange for 50% equity.

My mother-in-law needs to do 1031 exchange.

When I watch TV shows about flipping houses and the big profits they make, I wonder if they are paying taxes as the go, or using 1031 exchanges on every one. 

You could offer to split the profits from any sale with the lender in exchange for them putting in the down payment on the property.

Can I sill use 1031 exchange?

Dear Jane.Perhaps we can exchange information. 

The property manager is trying to act as the facilitator and sent me an agreement saying they would try to get a 3% fee from the sellers estate but if they won't pay it, the buyer would be on the hook for the fee.The property manager asking for this fee is in exchange is going to show the property to prospective buyers and be an intermediary between buyer and executor.Does this seem customary and legitimate, and are there any potential pitfalls or things to look out for?

My first thought was to verify the title is good (like @Char Prado suggests) and catch up the mortgage in exchange for the deed.