Dennis Brehm

Dennis Brehm is a real estate agent with Madison & Company Properties in Greenwood Village. MLS records credit Dennis with 13.5 transactions over the last 12 months, worth $12.4 million in total sales volume. Across both sides of the deal, that is an average of $920,148 per transaction.

3.5 of those transactions were on the listing side, representing sellers, for $3.6 million. The other 10 were on the selling side, representing buyers, for $8.8 million. Most of the work, 74 percent, is on the buyer side, so Dennis is more often the agent a buyer hires.

The average price differs by side: $1,032,000 for listings and $881,000 for buyer-side sales.

By sales volume, Dennis ranks 42nd of the 857 agents in Littleton with recorded sales, ahead of 95 percent of them. The typical agent there closed 3 transactions worth $1.8 million, so Dennis's volume is about 6.8 times the local median.

Statewide, Dennis is 1094th by volume among 20,359 Colorado agents with recorded sales.

In ZIP code 80128, the address on Dennis's MLS record, the median sold price was $575,000 across 47 sales between June 2026 and July 2026. Dennis's average transaction of $920,148 is about 1.6 times that median, which points to higher-priced homes than the ZIP code as a whole.

Dennis is listed with Madison & Company Properties, Greenwood Village. Other agents on the same office record, busiest first:

• Tupper's Team60.5 transactions · 58.9M volume
• Brianna Springer52 transactions · 27.9M volume
• Ryan Conover31 transactions · 25.3M volume
• Brendan Moran34 transactions · 25M volume
• Deborah Read Fowler12 transactions · 23.9M volume
• Chris Jackson24 transactions · 19.1M volume

These other Littleton agents also have recorded sales in the last 12 months. They are ranked by sales volume. Compare a few before you pick someone to interview.

• Eva Stadelmaier63.5 transactions · 69.3M volume
• The Alan Smith Team49 transactions · 42.7M volume
• Michael Kozlowski37 transactions · 36.7M volume
• Rob Stark46 transactions · 33.2M volume
• Jessica Lentz42 transactions · 29.9M volume
• Patti Maurer Williams19 transactions · 24.4M volume

The numbers on this page come from public MLS and license records, last updated May 2026. Transaction counts and dollar volumes cover the last 12 months and are credited to the agent named on each record. Dennis has not claimed this profile, and a listing here does not mean Dennis or Madison & Company Properties endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.