Thomas Osterman has been a leader in the real estate industry since he first became a commercial broker in 1984. He quickly differentiated himself from the competition as a competent, hard-working Realtor, always willing to go the extra mile to ensure complete satisfaction.
His dedication to excellence was recognized when he was selected as the exclusive, in-house broker for Dentro, Ltd. – one of Phoenix’s premier investment and development firms.
Within two years, Thomas completed more than $19 million in transactions through his ability to select undervalued real estate, negotiate deals, and coordinate all aspects of transactions.
Thomas later left Dentro to syndicate land investments in southern Arizona as part of a personal investment strategy.
With several syndications under his belt, Thomas began developing 870 acres of a mixed-use, master-planned community in Nogales, Arizona, just north of the Mexican border.
While creating Peña Blanca Highlands, his accomplishments brought him to the attention of a local investment group that asked him to found S&S Diversified Services, a collection agency that bought unsecured, nonperforming paper from the federal government.
While at the helm of S&S, Thomas traveled across the United States to review files, perform due diligence on thousands of loans, coordinate their acquisition, and complete all collection and settlement activities.
Thomas joined Realty Executives to transition his career into residential real estate, with a focus on high-end luxury homes.
Since 2003, Thomas has closed more than $144 million in sales. He was among the top 3% of Maricopa County agents in 2012 for gross dollar sales volume, was named a Top Producer by Phoenix Magazine for 2021, ranked in the top 1% of Arizona agents for gross dollar sales volume in the first quarter of 2022 and the top 2% in the second quarter of 2022, and ranked in the top 5% of Arizona agents in 2025 for gross dollar sales volume.
His unique background across all aspects of the real estate industry gives him the knowledge and experience to represent his clients and advocate for them at every stage of the transaction.
You can rest assured that you will be in good hands with Thomas, whether you are looking to buy or sell.