A Distinguished Estate of Craftsmanship, Scale, and Setting

Built by renowned custom builder Leonard Watson, this French‑inspired residence offers more than 10,000 square feet of thoughtfully curated living space, blending architectural refinement with everyday livability. From its stately presence on a quiet cul‑de‑sac to its resort‑style outdoor amenities, this home embodies the elevated lifestyle synonymous with Zionsville’s most distinguished properties.

42 Monahan Road

5 Bed | 5 Full + 2 Half Bath | 9,748 Sq. Ft. | 2.12 Acres

The home’s brick and stone facade, arched architectural details, and manicured grounds establish an immediate sense of elegance. Inside, rich hardwood and travertine flooring, extensive millwork, and custom built-ins set the tone for the craftsmanship found throughout.

Designed for both intimate gatherings and large‑scale entertaining, the main level offers a natural flow between formal and informal spaces. The family room, anchored by a fireplace and framed by walls of windows, opens to the breakfast area and chef’s kitchen—an impressive space featuring custom cabinetry, luxury appliances, generous prep areas, and a climate‑controlled wine cellar.

The main-level primary suite serves as a private retreat, offering a serene escape with its spa-inspired ensuite. A garden tub, separate shower, and spacious layout create a calming environment ideal for unwinding at the end of the day. Just steps away, the executive office/library showcases the home’s most striking craftsmanship. Wrapped in floor-to-ceiling custom millwork, paneled walls, and a dramatic coffered ceiling, this richly appointed space is perfect for work, study, or quiet reflection.

The upper level is anchored by a central loft and includes three spacious bedrooms—two connected by a Jack‑and‑Jill bath and one with a private ensuite. Custom built‑ins add both character and functionality. A finished bonus room with its own ensuite offers exceptional flexibility, serving beautifully as a fifth bedroom, playroom, or additional gathering space.

The walkout lower level extends the home’s living and entertaining capabilities. A dramatic stone fireplace creates a warm focal point, while the custom kitchenette, game and recreation areas, and dedicated exercise room offer endless possibilities for hosting and leisure. Daylight and egress windows ensure the space feels bright and connected to the outdoors.

The outdoor setting is equally impressive. A covered porch overlooks the heated gunite pool, spa, and expansive grounds—an ideal backdrop for summer gatherings, quiet mornings, or evening relaxation. A pool house, outdoor fire pit, and lush landscaping enhance the sense of privacy and retreat, creating a resort‑like experience just steps from the main residence.

With expansive living spaces, 4+ garage spaces, and more than 2 acres of beautifully maintained grounds, 42 Monahan Road represents a rare offering in Zionsville’s luxury market. Its combination of architectural integrity, thoughtful design, and exceptional outdoor amenities positions it as a truly distinguished estate

For more information or to schedule a private showing, contact Robbin Edwards, of Edwards Realty Group with Encore Sotheby’s International Realty at 317.508.1806 or robbin.edwards@encoresir.com.


Encore Sotheby’s International Realty is a boutique residential real estate brokerage providing home sellers and buyers with a luxury level of service in Indiana and beyond. Specializing in the central, northeast and northwest regions of Indiana, the firm operates out of offices in Carmel, Indianapolis, Zionsville, Fort Wayne, and Syracuse. Backed by the world-class Sotheby’s International Realty brand, clients benefit from local expertise with global reach. For all of your real estate needs, call 317.660.4444 or visit encoresothebysrealty.com.

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