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Fishers, IN, 46037 • 46037 • Hamilton County
$521/sqft
-$1,001,500 since Feb 4, 2026
Down payment assistance available
9Beds
12Baths
21,010Sqft
5.2 acLot
1990Built
Waterfront Property
Dock, Lake Privileges, Lake Front, On Reservoir, Seawall, Water View, Waterfront
Scenic Views
Lake · Trees/Woods · Water
Traditional,Other Style
Built 1990 · 36 years of history
M & B
46037
Gated & Secured
Closed Circuit Camera(s) · Security Gate · Security Lights
Outdoor Living
Covered · Patio · Porch · Screened
7 Fireplaces
Double Sided · Basement · Bedroom · Library · Family Room · Gas Log · Great Room · Hearth Room · Living Room · Masonry · Primary Bedroom
Guest House
Guest House
This home is getting attention
Listed 183 days ago · 14,042 views · 588 saves
Demand and pricing signals for this listing
14,042 views
People checking out this listing
588 saves
Buyers have saved this home
183 days on market
Established listing
$521/sqft
Price per square foot
Single Family · Built 1990
Set on 5.23 PRIVATE ACRES with 570' of pristine Geist Reservoir shoreline, this 21,000 sq ft gated waterfront estate redefines Midwestern luxury. A gas-lit, tree-lined drive leads to The Andretti Estate, featuring 9 bedrooms, 12 bathrooms, 7 fireplaces & surrounded by manicured lawns, wooded trails & sweeping open-water views. Inside, craftsmanship & technology merge seamlessly with integrated automation, a three-level elevator & advanced security enhancing everyday life. The main level unfolds with breathtaking vistas from every gathering space, including a fireside study that leads to the estate lounge with bar, billiards area & sitting rooms. The culinary space showcases dual kitchens: a discreet caterer's kitchen is steps away from the primary, featuring commercial-grade appliances, a 14' island, and seamless flow to a 38' heated veranda with grilling area, retractable screens, and sweeping lake views. An elegant anteroom leads to the private owner's wing with a relaxing reading room & coffee nook. A double-sided fireplace is shared with the primary bedroom, its curved walls framing lake views through a full wall of windows. A spa bath rests beneath a glass-tiled barrel ceiling, while 650 sq ft of closet space completes the suite. The upper level offers two wings, one with a loft & 2 en suite bedrooms, the other a guest wing with kitchen, living room, 2 en suite bedrooms, laundry & garage access. The resort-style walkout level presents a 15-seat bar, 700 bottle wine cellar, theater, arcade, billiards room, fitness studio, 4 bedrooms, 5 baths & 4 exterior exits. The outdoor space features a 50' gunite pool with slide, jacuzzi, waterfalls, fire features, multiple patios, a children's play cottage with HVAC & a 50' three-slip boat dock. A newer carriage house includes two 900 sq ft apartments, each with a kitchen, en suite bedroom, living room, laundry & 2-car garage. 5,500 sq ft of climate-controlled garage space with 12+ bays completes this unparalleled estate.
Standout features identified
Our analysis highlights gated waterfront estate, pristine geist reservoir shoreline, and three-slip boat dock as key attractions of this home.
Based on current rates
Est. 6.75% rate · 30yr fixed · $8,758,800 loan
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Key facts and listing details
19 categories of property features
33 rooms detailed
Master Bedroom
MainBedroom2
UpperBedroom3
UpperBedroom4
UpperBedroom5
UpperBedroom6
BasementMarket data and value estimates
3 schools rated nearby
Fishers, IN, 46037
11 events
11 years of records
Local context around this listing
Fishers, IN • Hamilton County
Nearby cities
Nearby zip codes
Based on information submitted to the MLS GRID as of 2026-04-14 21:18:02 PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. [Click here for more information](/mls-disclaimers/#48)
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