About This Home

This 4-bedroom, 2-bathroom single family at 1600 Koch Road in O'Fallon, MO is listed for $529,900 ($204 per sqft). Built in 1919, the home offers 2,600 sqft of living space on a 5.24 acres lot.

Key Features

  • Built in 1919
  • 5.24 acre lot
  • 2 stories

Property Details

2 stories
2 full
2-car garage
1919

Amenities

A/C
Listing Description

Looking for multigenerational living or the potential for additional income with a second home as an Airbnb or short-term rental? Incredible opportunity to own 5.23 acres featuring two homes, an oversized detached two-car garage, and a beautiful setting backing to woods and a creek!

This charming two-story main home offers 3 bedrooms, 1 full bath upstairs, and much of its original architectural character and beauty. Enjoy an updated kitchen with stainless steel appliances, fresh neutral colors throughout, and plenty of space for entertaining.

The basement offers additional finished space for gatherings, recreation, sleeping space, and storage. Recent improvements include an updated electrical panel, roof, and basement windows. The septic system has been serviced every two years. The second home has been beautifully updated from a previous structure and offers a charming studio-style lay

out featuring 1 bedroom, 1 full bath, kitchen, living and dining areas, and a convenient laundry closet. Perfect for extended family, guests, or potential rental opportunities! Additional highlights include an oversized driveway, ample parking, and an oversized detached two-car garage conveniently located next to the main house.

And the "potential" to add an additional structure further down from the secondary home and "possibly" with it's own entrace! A Choice Ultimate home warranty with added well and septic coverage is also included! With 5.23 acres, two residences, and a peaceful wooded backdrop, this unique property offers endless possibilities and is truly a must-see!

Monthly Cost Estimate

$2,834/mo

20% down · 6.5% · 30 years

Principal$383
Interest$2,296
Insurance$155

Estimates only. Actual payments may vary.

Location

1600 Koch Road

O'Fallon, MO 63366

Bunker Hill

Property Details

Heating

Forced Air

Cooling

Central Air

Questions & Answers

This 4-bedroom, 2-bathroom single family at 1600 Koch Road is listed at $529,900 ($204/sqft). The estimated monthly payment is $2,834 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1919, 5.24 acre lot, 2 stories.

This property is listed by Heather Lewis.

HL

Heather Lewis

Agent at Gateway Brokerage Group

Listed by Gateway Brokerage Group · Broker phone: (314) 293-9339 · View on Broker Site · Broker website

MLS# 26066060· Source: Mid America Regional Information Systems, Inc.· Added to PropertySimple today

Copyright © 2026 Mid America Regional Information Systems, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

1600 Koch Road, O'Fallon, MO 63366

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