Step Inside a Spectacular 21,000-Square-Foot Waterfront Masterpiece Redefining Indiana Luxury for $11.95 Million
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Set along 570 feet of pristine Geist Reservoir shoreline, 10606 Brooks School Rd represents the pinnacle of Indiana Real Estate a 21,010-square-foot gated mansion set on 5.23 manicured acres. Listed for $11,950,000, this one-of-a-kind residence, known as The Andretti Estate, blends grandeur, craftsmanship, and privacy in equal measure.
Constructed in 1990 and meticulously updated, the property combines old-world architectural charm with modern innovation. A gas-lit, tree-lined drive leads guests to a world where marble floors, soaring ceilings, and lakeside serenity converge.
“This estate truly redefines Midwestern luxury,” said Joel Woelfle of Berkshire Hathaway HomeServices in an interview with Luxury Houses Magazine.“ Every inch was designed with intention — not only for beauty but for comfort and timeless living.”
Behind its traditional façade, 10606 Brooks School Rd offers a sophisticated living experience, enhanced by smart-home technology and a private three-level elevator. With nine bedrooms, twelve baths, and seven fireplaces, every corner of this home reveals a balance between opulence and intimacy.
The main level showcases a grand foyer leading to the great room — a 1,700-square-foot space framed by lake-view windows and hand-carved stone details. Adjacent lies the gourmet kitchen with dual islands, commercial-grade appliances, and a discreet caterer’s kitchen for private events. A 38-foot heated veranda overlooks the water, offering year-round enjoyment through retractable screens and outdoor grilling.
The owner’s wing evokes a sense of retreat, with curved walls, a glass-tiled barrel ceiling spa bath, and over 650 square feet of custom closet space.
“The Andretti Estate was built not just to impress but to inspire,” explained Allen Williams, co-listing agent with Berkshire Hathaway. “It’s rare to find a property of this scale in Fishers Real Estate that feels so personal and serene.”
Downstairs, the walkout level transforms into an entertainment paradise. A 15-seat bar, 700-bottle wine cellar, theater, arcade, and fitness studio make it ideal for both private leisure and large gatherings. The four walkout exits open to multiple patios, a 50-foot gunite pool with water features, a jacuzzi, fire pits, and a lakeside play cottage — all overlooking the glittering expanse of Geist Reservoir.
Beyond the main residence, the property includes a carriage house with two self-contained 900-square-foot apartments, each featuring a kitchen, living room, and en suite bedroom. The estate’s 5,500-square-foot climate-controlled garage offers space for over 12 vehicles — an amenity that reflects both luxury and practicality.
The Community: Lakeside Elegance in the Heart of Fishers
Situated just northeast of Indianapolis, Fishers is one of the Midwest’s most vibrant and affluent suburbs. Residents of the Geist Reservoir area enjoy access to fine dining, boutique shopping, and acclaimed schools. Commuters benefit from easy highway access to downtown Indianapolis, while nearby parks and marinas add a touch of outdoor leisure to everyday life.
“Geist is a rare blend of nature and luxury,” Woelfle told Luxury Houses. “Buyers looking at high-end Indiana Real Estate want water access, privacy, and proximity to culture — and this estate offers all three in perfect balance.”
The property’s gated entrance, advanced security system, and mature landscaping ensure unparalleled privacy, making it a sanctuary for those seeking both prestige and peace.
A Rare Opportunity in Indiana’s Luxury Market
With its price history rising from $2.1 million in 2016 to its current $11.95 million valuation, 10606 Brooks School Rd reflects the surging demand for ultra-luxury homes in the Fishers Real Estate market. The estate’s combination of scale, craftsmanship, and prime waterfront location makes it one of the most remarkable private residences in the Midwest.
