A 1031 exchange does not obviate the need for a realtor. Quite to the contrary, in most cases an Exchanger has an even greater need for a realtor due to the time constraints placed on Exchangers.
Lack of Liquidity- Exchanging properties continually can tie up funds in real estate, making it hard for an investor to access liquid capital if required. While real estate can be a profitable investment, it's not as liquid as some other assets.
While an investor can choose which property to sell (exchange) and identify replacement properties, the investor/taxpayer may not control or have access to the funds in between those two events. For that reason, the use of a qualified intermediary is necessary.
Your 1031 exchange must be reported by completing Form 8824 and filing it along with your federal income tax return. If you completed more than one exchange, a different form must be completed for each exchange. For line-by-line instructions on how to complete form, download the instructions here.
A Qualified Intermediary, or QI, is an independent third party to the transaction whose function is to prepare the documents necessary to create the exchange, as well as to act as the independent escrow agent for the exchange funds.
If during the current tax year you transferred property to another party in a like-kind exchange, you must file Form 8824 with your tax return for that year. Also file Form 8824 for the 2 years following the year of a related party exchange. See Line 7, later, for details. Section 1031 regulations.