Online Auction

The Grand Estate

Online Auction

The Grand Estate

An Exclusive Resort-Style Private Sanctuary

21538 Mueschke Rd, Tomball, TX 77377

Any bidder that places their initial bid form before 2pm CT on December 11, 2026, and is deemed the winning bidder on auction day, will receive a 1% credit of that initial bid at closing!

Online Auction

Auction Closes:
December 12, 2026 2:00 pm CT

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      THE GRANDE ESTATE

      An Exclusive Resort-Style Luxury Estate | Tomball, Texas

      ONLINE AUCTION | Previously Listed for $5.5 Million | Bidding Opens at $2.5 Million!

      Discover The Grande Estate, an extraordinary Mediterranean-inspired property situated on 5.7± private acres in Tomball, Texas. Featuring an impressive 11,921 +/- square-foot custom residence, a 1,680+/-square-foot guest house, and an incredible resort-style swimming pool, this estate offers the ultimate combination of luxury, privacy, and entertainment.

      The centerpiece of The Grande Estate is its spectacular 100,000-gallon resort-style swimming pool, complete with a waterslide, grotto, waterfall, cave, spa, and splash pad. Designed for both relaxation and entertainment, this outdoor retreat rivals the amenities of a luxury resort. An outdoor kitchen, fireplace, covered patios, fire pit and expansive green space create an exceptional setting for gatherings, recreation, and everyday enjoyment.

      The 11,921+/- square-foot custom residence showcases Mediterranean architecture with soaring ceilings reaching 26 feet, rich mahogany finishes, wrought iron details, Saltillo tile, and six fireplaces. Spacious living areas provide flexibility for entertaining, working from home, and multigenerational living.

      A chef-inspired kitchen features dual islands, Wolf and Bosch appliances, Sub-Zero wine refrigeration, a butler’s kitchen, and a large custom pantry.

      Designed for entertaining, the estate includes a private media room seating approximately 16–20 guests, gift wrapping room, a game room, wet bar, and a professional-style recording studio ideal for musicians, producers, or content creators. The 3rd floor has an observatory, private office and huge balcony overlooking the backyard.

      A separate 1,680+/- square-foot guest house with three bedrooms, two bathrooms and private entrance provides accommodations for extended family and visitors. 

      The Grande Estate features geothermal heating and cooling, solar panels, a backup commercial Generac generator, Crestron & Lutron smart-home technology, and climate-controlled garage and attic space. Additional amenities include gated access, a circular driveway, workshop space, generous parking, a cargo lift, and a mosquito control system.

      Located northwest of Houston, Tomball offers the charm of a smaller community with convenient access to The Woodlands, Cypress, and the greater Houston area. The property also has convenient access to several medical centers as well as Bush International Airport.  Known for its historic downtown, local dining, shopping, golf, and recreational opportunities, the area provides an appealing balance of privacy and convenience. The Grande Estate offers nearly six acres of secluded living while remaining connected to major shopping, entertainment, and business destinations.

      From its remarkable pool and outdoor entertainment areas to its grand residence and private guest house, The Grande Estate delivers a lifestyle rarely found in a single property.

      Previously listed for $5.5 million, this exceptional property is now being offered at ONLINE AUCTION with bidding opening at $2.5 million.

      Explore The Grande Estate and Register to Bid Today!

       

       

       

      Mark C. Thomas, Texas Broker #0386889, Auctioneer, Mark Thomas #13784 Buyers Premium 12%