About Kuper Sotheby’s International Realty

A leading Central and South Texas real estate firm with offices in Austin, San Antonio, and the Hill Country.

About Kuper Sotheby’s International Realty

A leader in Texas luxury real estate.

Kuper Realty Corporation was founded in 1972 as a commercial brokerage and later expanded its services to include residential real estate, specializing in the upscale market. Kathleen Kuper joined her husband and son with the intention of establishing the best service-oriented, residential real estate firm in the city. The company is now led by J Kuper, who has spent the last decade transforming the business and growing it to exponential levels. It remains our mission to be the leader of luxury real estate in Texas by providing service that exceeds expectations, delivering knowledge that surpasses the competition, and presenting progressive marketing and innovative technology that outperforms the industry demand.

  • Texas Reach



  • Our Offices


    Austin, San Antonio, Boerne, New Braunfels

  • Local Expertise



  • Commitment


    Established in

Our brand. Your benefit.

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Our brand. Your benefit.

The Sotheby’s International Realty® brand is built on the centuries-long prestige of the world’s preeminent auction house. Sotheby’s history and our unmatched reputation give our listings the best-in-class exposure they deserve and assure buyers they are working with a trusted partner.

Setting the world’s highest standard.

Sotheby’s International Realty has become the world’s premier luxury residential real estate brokerage. Through our vast global footprint, local expertise, and unequaled referral network, we ensure that the properties we represent receive the far-reaching and unparalleled exposure they deserve.

Kuper Realty Corporation was recognized in 1978 by being named the exclusive affiliate of Sotheby's Realty for Central Texas, combining our local success with the international marketing and referral power of Sotheby's International Realty.

A global network of exceptional agents and exclusive properties.

A global network of exceptional agents and exclusive properties.

Our international network spans 81 countries and territories. Find a home that suits your lifestyle by exploring all that Sotheby’s International Realty has to offer globally.

The world we serve:

The world we serve:

  • New York
  • Mexico
  • Miami
  • Hong Kong
  • Colorado
  • United Kingdom
  • California
  • Italy

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