Includes agents with more than 10 transactions.
Information was obtained from firm representatives. Information on The List was supplied by individual companies through questionnaires and could not be independently verified by the Houston Business Journal. Only those that responded to our inquiries were listed. In case of ties, total sales volume is the secondary ranking.
The Houston Business Journal gathered surveys from Houston-area Realtors and used their gross sales volume and number of transactions to rank them on these lists. Results were verified by the Houston Association of Realtors using raw transaction reports from the brokerages. In addition, a designated official from each brokerage had to sign off on the submitted documentation.