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Karen Duke
REALTOR®, Accredited Buyer Representative, Certified Expert Listing Agent, Key Mentor
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The Duke Team - A Partnership Built on Serving Families

Customer Reviews View all reviews

Devin Chaffin
Buyer
Testimonial

Karen was the most understanding and patient person with us! We dragged her all over Ohio looking for the perfect home. She's very responsive & knowledgeable. She really made made this an enjoyable ... read more

Kevin W

Testimonial

had an opportunity to work with Karen on a transaction where she was the listing agent and I was the buyer's lender. As lender, I appreciate and value communication throughout the process and Karen... read more

Mary Koshar
Seller & Buyer
Testimonial

Karen was amazing- again! She sold my house last summer and I was very happy to work with her again to purchase my new home. She helped me through a difficult market and always stayed positive. Karen ... read more

Karen Brink
Seller
Testimonial

Karen went above and beyond to make my home selling process as smooth and stress free as possible. She exudes compassion, integrity, and professionalism in each and every encounter. Her genuine and k... read more

Mary Kosher
Seller
Testimonial

Karen was wonderful to work with. I always felt taken care of; I always knew what was going on, what was next, and what the expectations were. Karen responded to all of my inquiries promptly and t... read more

Jackie Lansing
Buyer
Testimonial

Karen had the answers or knew who to contact to get them for all of our questions. She was always available and communicated very well. Best experience I have ever had when buying a home. 10 out of ... read more

About Karen Duke, Accredited Buyer Representative, Certified Expert Listing Agent, Key Mentor

As a husband-and-wife team, we understand that buying or selling a home is more than a transaction—it's a major life decision that affects your family, your future, and the place where memories are made. That's why we're committed to providing the tools, guidance, and personal attention you deserve throughout the process.

Our website makes it easy to customize your home search, receive instant notifications when new properties matching your criteria become available or when prices change, and share your favorite homes with family and friends. With access to thousands of MLS listings throughout the area, you'll have the most up-to-date information at your fingertips, often within minutes of a property being listed.

For us, real estate is about relationships. We are passionate about serving families, building lasting connections, and helping our clients make confident decisions. Whether you're buying your first home, selling a longtime family residence, or searching for the perfect place to begin a new chapter, we're honored to walk alongside you every step of the way.

Thank you for visiting our website. We look forward to serving you and your family.

Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 09/30/2026. The listing information on this page last changed on 09/30/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Wed 09/30/2026 2:00:37 AM EST) or MichRic (Michigan Regional Information Center) (last updated Tue 09/29/2026 11:17:49 PM EST) or Metrolist - RECOLORADO by MLSGRID (last updated Tue 09/29/2026 11:34:32 PM EST) or MRED MLS (last updated Wed 09/30/2026 1:54:43 AM EST) or NIRA MLS (last updated Tue 09/29/2026 11:04:48 PM EST) or RealComp MLS (last updated Wed 09/30/2026 12:46:47 AM EST) or Dayton MLS (last updated Tue 09/29/2026 11:46:50 PM EST) or NORIS MLS (last updated Tue 09/29/2026 11:14:25 PM EST) or IRES MLS (last updated Wed 09/30/2026 12:17:05 AM EST) or Colorado Real Estate Network IDX (last updated Tue 09/29/2026 7:09:51 PM EST) or CBRMLS (last updated Wed 09/30/2026 12:44:31 AM EST) or Multiple Listing Service of Greater Cincinnati (last updated Tue 09/29/2026 11:53:30 PM EST) or Terrehaute MLS (last updated Wed 09/30/2026 1:56:18 AM EST) or elevate MLS (last updated Wed 09/30/2026 12:44:57 AM EST) or Stellar MLS (last updated Wed 09/30/2026 1:54:44 AM EST) or NKY MLS (last updated Tue 09/29/2026 11:28:24 PM EST) or Wrist MLS (last updated Tue 09/29/2026 11:24:15 PM EST) or Firelands MLS (last updated Tue 09/29/2026 11:11:33 PM EST) or LCAR MLS (last updated Tue 09/29/2026 10:53:15 AM EST) or West Central MLS (last updated Tue 09/29/2026 9:54:44 PM EST) or Fort Myers (last updated Tue 09/29/2026 11:04:33 PM EST) or Aspen/Glenwood Springs MLS (last updated Tue 09/29/2026 9:31:36 PM EST) or Northern Nevada Regional MLS (last updated Wed 09/30/2026 1:16:44 AM EST) or MLS NOW (last updated Wed 09/30/2026 12:17:32 AM EST) or Northern Great Lakes Association of Realtors (last updated Wed 09/30/2026 12:19:14 AM EST) or Mansfield MLS (last updated Tue 09/29/2026 11:47:23 PM EST) or Metropolitan Indianapolis Board of Realtors (last updated Wed 09/30/2026 1:06:30 AM EST) or Grand Junction MLS (last updated Tue 09/29/2026 11:37:08 PM EST) or Knox County MLS (last updated Tue 09/29/2026 11:08:16 PM EST) or IRMLS (last updated Tue 09/29/2026 11:12:14 PM EST) or Pueblo MLS (last updated Wed 09/30/2026 12:43:53 AM EST) or Upper Peninsula MLS (last updated Tue 09/29/2026 11:10:07 PM EST) or Greater Lansing MLS (last updated Tue 09/29/2026 10:37:33 PM EST) or SEBAR MLS (last updated Tue 09/29/2026 11:39:19 PM EST) or Water Wonderland MLS (last updated Tue 09/29/2026 10:53:00 PM EST) or Eastern Upper Peninsula MLS (last updated Wed 09/30/2026 12:01:02 AM EST) or Scioto Valley MLS (last updated Tue 09/29/2026 10:04:00 PM EST) or Northern Michigan MLS (last updated Tue 09/29/2026 9:34:47 PM EST). Real estate listings held by brokerage firms other than Key Realty may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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Agency License Information: 1-877-539-7589 | Ohio Lic# REC.2010002888 6800 W Central Ave #B, Toledo, OH 43617 | Michigan Lic# 6505366134 8040 Summerfield Rd, Lambertville, MI 48144 | Indiana Lic# RC52400106 3029 W Smith Valley Rd #211, Greenwood, IN 46142 | West Virginia LIC# 010306 Erin Rickman, Broker. 410 Market St #3, Parkersburg, WV, 26101 | Colorado LIC# EC.100108419 603 Rood Ave, Grand Junction, CO 81501 | Nevada LIC# B.0146350.LLC 9190 Double Diamond Pwky, Reno, NV 89521 | Florida LIC# CQ1073507 16638 Mooner Plank Cir, Wimauma, FL 33598 | Illinois LIC# 481014661 640 S Washington St. Suite 212, Naperville, IL 60540



Agent License Information: 2019003164

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