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11506 E South Avenue, 
Walkerton, IN 46574

$649,900


3

Beds


3

Baths


1,636

Sq Ft


Single Family

Active

Listed by

Lori Dietl

Cressy & Everett Real Estate

574-287-4600

Last updated:

November 14, 2026, 03:50 PM

MLS#

847177

Source:

Northwest Indiana AOR as distributed by MLS GRID

About This Home

11506 E South Avenue

Fifty-two years of care shows in this three-bedroom, three-bath home on Koontz Lake, sitting on 51 feet of frontage. Three things set it apart. The setting: an all-sports lake, with the kitchen, living room, and great room all oriented to the water so the view follows you through the house. The flexibility: a bonus room that adapts to how you actually live -- a large fourth bedroom, a home office, or a studio for a small business, subject to confirming what the county permits. The history: five decades of steady ownership and upkeep rather than a quick flip. Inside, the kitchen with Quartz countertops and Cherry Cabinets anchor the main living space and opening to the living and great rooms, giving you room to gather without losing the water. Step outside and 51 feet of frontage is yours -- swimming, boating, fishing, or sitting still and watching the light change. The location puts you in the Koontz Lake community with straightforward access to State Road 23 and US 30 for trips to Plymouth, South Bend, or Knox. If you have been waiting for a lake home that has been looked after rather than simply listed, this one is worth a walk-through. Schedule your showing and see the views in person.

Home Facts

Single Family

3 Baths

3 Bedrooms

Built in 1941

Subdivision & Development:

Andersons Koontz Lake

Price Summary

649,900

$397 per Sq. Ft.

MLS #:

847177

Last Updated:

November 14, 2026, 03:50 PM

Added:

24 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

1

Interior

Living Area:

1,636 Sq. Ft.


Structure

Structure

Building Area:

1,636 Sq. Ft.

Year Built:

1941


Lot

Lot Size (Sq. Ft):

18,295


Finances & Disclosures

Finances

Price:

$649,900

Price per Sq. Ft:

$397 per Sq. Ft.

Source:Northwest Indiana AOR as distributed by MLS GRID
Based on information submitted to the MLS GRID as of November 14, 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant’s applicable MLS if any and as amended from time to time.
See this home in person
11506 E South Avenue
Attend an upcoming open house
Sun, Nov 15
02:00 PM - 04:00 PM

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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.