$1,550,000
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9731 de Catur Drive, Indianapolis, IN 46256

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5 Beds
5 Baths
5,377 Sq Ft

Welcome home to this RARE opportunity on Geist Reservoir. Tucked away on a private cul-de-sac in the prestigious Masthead community, this extraordinary 4-bedroom, 5-bathroom lakefront home offers over 6,190 square feet of luxury living paired with one of the rarest amenities on Geist Reservoir, "a grandfathered-in" boat garage. No longer permitted to be built on the lake, this coveted feature makes this property truly irreplaceable. Designed to maximize breathtaking water views, the home welcomes you with soaring ceilings and dramatic floor-to-ceiling windows that frame the waters of Geist from nearly every angle. Whether you're enjoying your morning coffee in the sunroom, hosting friends in the expansive all-seasons room complete with a built-in indoor gas grill, or unwinding beside the fireplace, every space is designed to bring the outdoors in. The main level offers elegant living spaces, a luxurious primary suite, and seamless flow for both everyday living and entertaining. Upstairs, enjoy your own private movie theater, while the walkout lower level provides additional living and recreation space with direct access to the backyard oasis. Step outside and discover what truly sets this property apart. Spend summer evenings on the rooftop sun deck atop the boat garage, entertaining guests while taking in panoramic views of Geist Reservoir. Launch your boat with ease, relax in the hot tub after a day on the water, shoot hoops on the private half basketball court, or gather with friends across multiple outdoor entertaining spaces designed for unforgettable lakefront living. Complete with a 3-car garage, walkout basement, and endless amenities throughout, this is more than a home; it's a rare piece of Geist history that can never be recreated. Luxury. Lifestyle. Legacy. Welcome to Geist Reservoir living at its finest!

Listing By: Allen Williams - Berkshire Hathaway Home awilliams@bhhsin.cominmibor Realty.com
  • MLS# 22119023
  • Date Listed08/07/2026
  • Bedrooms 5
  • Bathrooms 3 Full baths, 2 Half baths
  • Lot Size 0.6 acres (26,136 sq. ft)
  • Subdivision Masthead
  • Property Type Single Family
  • County Hamilton
  • Year Built 1994
  • Water Public
  • Square Feet 5,377 sq. ft
  • Price Per Sq. Ft $288.26

Interior Features

  • Appliances Electric Cooktop, Dishwasher, Dryer, Disposal, Microwave, Double Oven, Refrigerator, Trash Compactor, Washer, Gas Water Heater, Humidifier, Water Softener Owned
  • Flooring Hardwood
  • Cooling Central Air
  • Heating Forced Air, Heat Pump, Natural Gas

Exterior / Lot Features

  • Exterior Gas Grill
  • Roof -
  • Lot Size Acres 0.60
  • Lot Size SQFT 26,136.00
  • Lot Features Cul- De- Sac, Waterfront

Directions

GPS Friendly

Financial Considerations

  • HOA Fee $525 Annually

Sales & Tax History

Source: Public Records

Local Neighborhood Highlights for 46256

Discover key demographics, population statistics, and environmental insights for the Indianapolis, IN area.

Population & Environment

Source: Sperling's Best Places

Walkability in IN / 46256

Source: Walk Score

7/100

Car-Dependent

Walk Score ®

0/100

Minimal Transit

Transit Score ®

38/100

Bikable

Bike Score ®

Overview

Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.

Walkability averages in the surrounding area

The average walkability score in the surrounding area is Walk Score: 16/100, Transit Score: 0/100, Bike Score: 41/100.

Property Change History

Points of Interest near 9731 Decatur Drive, Indianapolis, IN 46256

Frequently Asked Questions for 9731 Decatur Drive

Source: Realty.com

9731 Decatur Drive, Indianapolis, IN 46256 in Masthead, Indianapolis, IN 46256 is a single family listed at $1,550,000. Highlights include 5 bedrooms, 5 bathrooms, 5,377 sq. ft., built in 1994, 0.60 acre lot, $288 per sq. ft., HOA fee $525 Annually. Realty.com has 71 photos, sales history, school insights, and mortg...

Realty.com has 71 photos of 9731 Decatur Drive.

Our records indicate that 9731 Decatur Drive was built in 1994.

The full address for this home is 9731 Decatur Drive, Indianapolis, IN 46256.

9731 Decatur Drive has been listed on Realty.com since Fri August 07, 2026

Almost all errands require a car. It is possible to get on a bus. Minimal bike infrastructure.

The average walkability score in the surrounding area is Walk Score: 16/100, Transit Score: 0/100, Bike Score: 41/100.

There are 3 schools assigned to this home. Check out the schools near 9731 Decatur Drive. Geist Elementary School (Grades: K - 5), Fall Creek Junior High (Grades: 7 - 8), Hamilton Southeastern High School (Grades: 9 - 12)

Listing provided courtesy of: Berkshire Hathaway Home (tel: 317-841-6380)
Listing agent: Allen Williams (tel: 317-339-2256) (#13229)

This content last refreshed on 2026-08-31 10:45:29. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.