Team

RK Collective

Berkshire Hathaway Select Properties

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

About
My name is Tim Koppel and I am co-owner of RK Collective, a real estate team that is in the top 1% of the United States. We are focused on being the best resource possible to help you with all of your real estate needs from buying and selling, to building and investing all while delivering white glove service. We specialize in setting up sellers to maximize the equity that they have in their home, and helping buyers get into homes cheaper than almost any other agent can. We have a team of 8 amazing realtors who consistently produce $30,000,000 in volume and are Chairmans Circle Gold or Platinum every year. We look forward to speaking with you and helping you anyway we can!
Highlights *
104
Recent sales
$109K - $2M
Price range
$346K
Median price
9
Years experience

Recent Listings & Sales

Address Sold Date Sold Price Represented
4 Big Country Cir
Dardenne Prairie, MO 63368
10/15/2026 $475,000
Last known list price
Buyer
871 Molloy Dr
O'Fallon, MO 63366
9/30/2026 $335,000
Last known list price
Buyer
811 Crestwood Ct
O Fallon, MO 63366
9/24/2026 $375,000
Last known list price
Seller
1510 Highway Dd
Defiance, MO 63341
9/8/2026 $625,000
Last known list price
Seller
3105 Post Run Dr
O'Fallon, MO 63368
9/1/2026 $375,000
Last known list price
Seller

Transaction History *

Seller Deals

Total Deals
44
Total Value
$15,437,530
Median Sale Price
$348,750
Price Range
$140K - $705K

Buyer Deals

Total Deals
60
Total Value
$25,185,226
Median Sale Price
$340,000
Price Range
$109K - $2M

Sales Volume Timeline

RK Collective’s production volume for the past 3 year period Q4 ’23 Q4 2023 (Nov 1–Dec 31, 2023) — Partial quarter: $1.4M Q1 ’24 Q1 2024 (Jan 1–Mar 31, 2024): $3.1M Q2 ’24 Q2 2024 (Apr 1–Jun 30, 2024): $3.9M Q3 ’24 Q3 2024 (Jul 1–Sep 30, 2024): $2.2M Q4 ’24 Q4 2024 (Oct 1–Dec 31, 2024): $3.2M Q1 ’25 Q1 2025 (Jan 1–Mar 31, 2025): $2.2M Q2 ’25 Q2 2025 (Apr 1–Jun 30, 2025): $4.2M Q3 ’25 Q3 2025 (Jul 1–Sep 30, 2025): $2.8M Q4 ’25 Q4 2025 (Oct 1–Dec 31, 2025): $4.1M Q1 ’26 Q1 2026 (Jan 1–Mar 31, 2026): $2.6M Q2 ’26 Q2 2026 (Apr 1–Jun 30, 2026): $5.8M Q3 ’26 Q3 2026 (Jul 1–Sep 30, 2026): $4.7M Q4 ’26 Q4 2026 (Oct 1–Nov 2, 2026) — Partial quarter: $480K Q4 2023 Nov 1–Dec 31, 2023 Partial quarter Total Sales $1.4M Q1 2024 Total Sales $3.1M Q2 2024 Total Sales $3.9M Q3 2024 Total Sales $2.2M Q4 2024 Total Sales $3.2M Q1 2025 Total Sales $2.2M Q2 2025 Total Sales $4.2M Q3 2025 Total Sales $2.8M Q4 2025 Total Sales $4.1M Q1 2026 Total Sales $2.6M Q2 2026 Total Sales $5.8M Q3 2026 Total Sales $4.7M Q4 2026 Oct 1–Nov 2, 2026 Partial quarter Total Sales $480K

Lighter, dashed segments indicate partial quarters. Totals include only dates within the displayed period.

Professional Info

Brokerage

Berkshire Hathaway Select Properties
950 Caledonia Dr
O'Fallon, MO 63368

Licensed

Licensed Real Estate Agent
MO 2017018340

Specialties

  • First-time buyers
  • Flipping & rehab
  • Investment & property management
  • Luxury properties
  • Recreation & Vacation
  • Relocation

Top Cities *

St. Charles

  • 17 sales past 3 years
  • 43 days on market
  • $340K median price

O'Fallon

  • 16 sales past 3 years
  • 42 days on market
  • $350K median price

St. Peters

  • 16 sales past 3 years
  • 44 days on market
  • $306K median price

Service Areas (112 cities)

Affton, MO Arnold, MO Augusta, MO Ballwin, MO Bella Villa, MO Berkeley, MO Black Jack, MO Bonne Terre, MO Boone, MO Brentwood, MO Bridgeton, MO Byrnes Mill, MO Cave, MO Chain of Rocks, MO Champ, MO Chesterfield, MO Clarkson Valley, MO Clayton, MO Concord, MO Cottleville, MO Country Life Acres, MO Crestwood, MO Creve Coeur, MO Crystal Lake Park, MO Dardenne Prairie, MO Defiance, MO Des Peres, MO Ellisville, MO Eureka, MO Fenton, MO Flint Hill, MO Florissant, MO Foley, MO Foristell, MO Fountain N' Lakes, MO Frontenac, MO Glendale, MO Grantwood Village, MO Green Park, MO Hawk Point, MO Hazelwood, MO High Ridge, MO Huntleigh, MO Imperial, MO Innsbrook, MO Josephville, MO Kirkwood, MO LaBarque Creek, MO Ladue, MO Lafayette, MO Lake Saint Louis, MO Lake St. Louis, MO Lakeshire, MO Lemay, MO Mackenzie, MO Manchester, MO Maplewood, MO Marlborough, MO Marthasville, MO Maryland Heights, MO Mehlville, MO Monroe, MO Moscow Mills, MO Murphy, MO New Melle, MO O'Fallon, MO Oakland, MO Oakville, MO Old Jamestown, MO Old Monroe, MO Olivette, MO Overland, MO Pagedale, MO Parkdale, MO Peaceful Village, MO Pendleton, MO Richmond Heights, MO Rock Hill, MO Sappington, MO Shrewsbury, MO Silex, MO Spanish Lake, MO St. Ann, MO St. Charles, MO St. George, MO St. Louis, MO St. Paul, MO St. Peters, MO Sunset Hills, MO Three Creeks, MO Town and Country, MO Troy, MO Truesdale, MO Twin Oaks, MO University City, MO Valley Park, MO Vinita Park, MO Warrenton, MO Warson Woods, MO Washington, MO Webster Groves, MO Weldon Spring, MO Weldon Spring Heights, MO Wellston, MO Wentzville, MO Westwood, MO Whiteside, MO Wilbur Park, MO Wildwood, MO Winchester, MO Winfield, MO Wright City, 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.