Coldwell Banker Home Page
Local Realty Service Provided By: Coldwell Banker Realty-Gundaker
Property view
Listing view 2
Listing view 3

103 Mackintosh Lane, 
O'Fallon, MO 63368

$645,000


4

Beds


4

Baths


4,354

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Emily Bliss

Last updated:

July 24, 2026, 10:46 AM

MLS#

26042945

Source:

MO MARIS

Company Logo

About This Home

103 Mackintosh Lane

Prepare to be impressed — this 4300 sq ft corner-lot stunner radiates pride of ownership from the moment you step inside. Every space feels intentional, cared for, and beautifully updated. The main level features newer wood-look laminate flooring, an upgraded chef’s kitchen with granite, gas range, and stylish barn-door pantry, plus multiple gathering spaces including office, dining, hearth room, and an expansive kitchen that truly serves as the heart of the home. Upstairs, enjoy the convenience of a second-floor laundry, a split bedroom layout, and a luxurious primary suite with vaulted ceilings, warm chocolate tones, a fully renovated ensuite (large tile shower with seat, multiple sprayers, double vanities), and a generous walk-in closet. All secondary bedrooms also offer walk-in closets, and the loft provides the perfect bonus hangout or media space. The finished lower level is a showstopper — a full secondary kitchen/wet bar with dishwasher, stove, microwave, and fridge, plus a wide-open floor plan ideal for entertaining, recreation, or multi-use living. Full bath and abundant storage included. Outside, the home sits proudly on a corner lot with irrigation system, expanded patio, and a charming pergola perfect for relaxing or hosting. Close to shopping, restaurants, and everyday conveniences. This one check all the boxes and is ready to impress.

Home Facts

Single Family

4 Baths

4 Bedrooms

Built in 2004

Price Summary

645,000

$148 per Sq. Ft.

MLS #:

26042945

Last Updated:

July 24, 2026, 10:46 AM

Added:

15 hour(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3

Interior

Living Area:

4,354 Sq. Ft.


Structure

Structure

Architectural Style:

Traditional

Building Area:

4,354 Sq. Ft.

Year Built:

2004


Lot

Lot Size (Sq. Ft):

13,939


Finances & Disclosures

Finances

Price:

$645,000

Price per Sq. Ft:

$148 per Sq. Ft.

103 Mackintosh Lane
MLS Logo
Copyright 2026 Mid-America Regional Information Systems. All rights reserved. Listings courtesy of Mid-America Regional Information Systems as distributed by MLS GRID
See this home in person
103 Mackintosh Lane
Attend an upcoming open house
Sat, Jul 25
12:00 PM02:00 PM

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.

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.