Christie’s International Real Estate is a global luxury real estate network representing exceptional properties and discerning clients worldwide. Based in Austin, Texas, I specialize in luxury homes, branded residences and distinctive lifestyle properties, combining local market expertise with the reach and relationships of the Christie’s global network.
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Listings
2026
Since
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Median price
Listings
No active listings
Mary Anne McMahon has no published listings right now. Reach out to discuss off-market opportunities.
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