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  2. Missouri
  3. St. Louis
  4. Kathy Willenbrink

Kathy Willenbrink

Keller Williams KW Chesterfield
5.0 (2 reviews)

Looking to sell your property, buy a new home, or just need some expert real estate advice?

About
Buying a house is not just a transaction, it's a life changing event and important to choose an agent who understands that. I have been working with buyers and sellers in the St. Louis area to help them achieve their goals for over 25 years. My expertise includes; new construction, appraisal, luxury homes, investors and first time home owners. I've had the privilege of serving multiple generations of families and am always thrilled when my past clients place their trust in my by referring me to their friends and family. Representing my clients best interest is my top priority and I am committed to being a lifelong resource for everything real estate.
Highlights *
18
Recent sales
$96K-$600K
Price range
$297K
Median price
34
Years experience

Recent Listings & Sales

Address Sold Date Sold Price Represented
9853 Richter Ln
Saint Louis, MO 63126
8/4/2026 $440,000
Last known list price 		Seller
5920 Morganford Rd
Saint Louis, MO 63116
6/3/2026 $194,900
Last known list price 		Buyer
103 Cardow Dr #169-605
O Fallon, MO 63368
1/22/2026 $314,900
Last known list price 		Buyer
221 Meriwether Lewis Dr
O Fallon, MO 63368
9/23/2025 $545,000
Last known list price 		Seller
165 Country Squire Ln
Washington, MO 63090
5/19/2025 Not available Seller

Transaction History *

Seller Deals

Total Deals
10
Total Value
$3,877,000
Median Sale Price
$326,000
Price Range
$170K - $600K

Buyer Deals

Total Deals
8
Total Value
$2,021,600
Median Sale Price
$225,700
Price Range
$96K - $535K

Sales Volume Timeline

Kathy Willenbrink’s production volume for the past 3 year period Q3 ’23 Q3 2023: $0 Q4 ’23 Q4 2023: $535K Q1 ’24 Q1 2024: $170K Q2 ’24 Q2 2024: $271K Q3 ’24 Q3 2024: $160K Q4 ’24 Q4 2024: $0 Q1 ’25 Q1 2025: $1.5M Q2 ’25 Q2 2025: $1.7M Q3 ’25 Q3 2025: $520K Q4 ’25 Q4 2025: $0 Q1 ’26 Q1 2026: $307K Q2 ’26 Q2 2026: $192K Q3 ’26 Q3 2026: $500K Q3 2023 Total Sales $0 Q4 2023 Total Sales $535K Q1 2024 Total Sales $170K Q2 2024 Total Sales $271K Q3 2024 Total Sales $160K Q4 2024 Total Sales $0 Q1 2025 Total Sales $1.5M Q2 2025 Total Sales $1.7M Q3 2025 Total Sales $520K Q4 2025 Total Sales $0 Q1 2026 Total Sales $307K Q2 2026 Total Sales $192K Q3 2026 (Jul 1-Sep 21) Total Sales $500K

Ratings & Reviews
5.0 (2)

Rachel Elizabeth W.
Chesterfield, MO - May 7, 2025

Kathy Willenbrink is fantastic & was very patient with me, as I am a first time homebuyer. She's extremely knowledgeable and goes above and beyond. Other family members also will be working with Kathy in the near future involving a sale of a home. Obviously, we are very pleased with her services.

Verified by Agent Pronto

Francine P.
St. Louis, MO - Aug 7, 2024

Kathy was a great agent who responded to my requests and needs, promptly and accurately. She is both efficient and friendly. I felt like I got lucky choosing Kathy, and would definitely refer her to friends and family

Verified by Agent Pronto

Professional Info

Brokerage

Keller Williams KW Chesterfield
16401 Swingley Ridge Road
Chesterfield, MO 63017

Licensed

Licensed REALTOR®
MO 1999078073

Specialties

  • First-time buyers
  • Investment & property management
  • Luxury properties

Designations

  • CRS
  • GRI
  • SIOR

Top Cities *

St. Louis

  • 4 sales past 3 years
  • 38 days on market
  • $192K median price

O'Fallon

  • 4 sales past 3 years
  • 12 days on market
  • $326K median price

Washington

  • 2 sales past 3 years
  • 19 days on market
  • Unknown median price

Service Areas (65 cities)

Affton, MO Ballwin, MO Black Jack, MO Brentwood, MO Byrnes Mill, MO Chesterfield, MO Clarkson Valley, MO Clayton, MO Concord, MO Country Life Acres, MO Crestwood, MO Creve Coeur, MO Crystal Lake Park, MO Dardenne Prairie, MO Des Peres, MO Ellisville, MO Eureka, MO Fenton, MO Florissant, MO Frontenac, MO Glendale, MO Grantwood Village, MO Green Park, MO Hillsboro, MO Huntleigh, MO Kirkwood, MO LaBarque Creek, MO Labadie, MO Ladue, MO Lafayette, MO Lakeshire, MO Lemay, MO Mackenzie, MO Manchester, MO Maplewood, MO Marlborough, MO Maryland Heights, MO Mehlville, MO Murphy, MO O'Fallon, MO Oakland, MO Oakville, MO Olivette, MO Richmond Heights, MO Rock Hill, MO Sappington, MO Shrewsbury, MO St. Charles, MO St. George, MO St. Louis, MO Sunset Hills, MO Town and Country, MO Twin Oaks, MO University City, MO Valley Park, MO Villa Ridge, MO Warson Woods, MO Washington, MO Webster Groves, MO Weldon Spring, MO Wentzville, MO Westwood, MO Wilbur Park, MO Wildwood, MO Winchester, MO

* Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.