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3687 W 121st, 
Zionsville, IN 46077

$3,299,000


5

Beds


7

Baths


7,460

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Kerolos Sarofem

Hsi Commercial & Residential Group, Inc

317-496-5858

Last updated:

July 8, 2026, 03:47 PM

MLS#

22106344

Source:

IN MIBOR

About This Home

3687 W 121st

Better than new construction, this extraordinary custom-built luxury estate was designed with no compromises. Every detail was personally selected by the owner, creating a one-of-a-kind residence that showcases exceptional craftsmanship, premium materials, and timeless design throughout. From the stunning marble countertops and elegant porcelain flooring to the two full kitchens, every space reflects quality and attention to detail. Built with commercial-quality construction, EIFS exterior finishes, and spray foam insulation for superior energy efficiency and comfort, this home was designed to stand the test of time. The resort-style backyard is an entertainer's dream, featuring an in-ground swimming pool, hot tub, expansive Trex deck, and extensive custom concrete work surrounding the home. Inside, you'll find spacious living areas, dual furnaces and air conditioning systems for year-round comfort, and an oversized 4-car garage with ample room for vehicles, storage, and hobbies. Ideally located with convenient access to US-421 and award-winning Carmel schools, this property offers a rare combination of luxury, functionality, and location. Truly one of a kind in the area and nearly impossible to replicate at today's construction costs. Built to last with premium materials, superior insulation, exceptional craftsmanship, and luxury finishes throughout, this home stands apart from anything else on the market. A rare opportunity to own one of the finest custom homes in the area-this is a property that must be seen to be fully appreciated.

Home Facts

Single Family

7 Baths

5 Bedrooms

Built in 2024

Price Summary

3,299,000

$442 per Sq. Ft.

MLS #:

22106344

Last Updated:

July 8, 2026, 03:47 PM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

7

Full Bathrooms:

5

Interior

Living Area:

7,460 Sq. Ft.


Structure

Structure

Building Area:

7,460 Sq. Ft.

Year Built:

2024


Lot

Lot Size (Sq. Ft):

16,988


Finances & Disclosures

Finances

Price:

$3,299,000

Price per Sq. Ft:

$442 per Sq. Ft.

Source:IN MIBOR
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.