Diane McGuinness

Diane McGuinness is a real estate agent with Compass RE Texas, LLC in Dallas. MLS records credit Diane with 3 transactions over the last 12 months, worth $864,000 in total sales volume. Across both sides of the deal, that is an average of $288,000 per transaction.

2 of those transactions were on the listing side, representing sellers, for $674,000. The other 1 were on the selling side, representing buyers, for $190,000. Most of the work, 67 percent, is on the listing side, so Diane is more often the agent a seller hires.

The average price differs by side: $337,000 for listings and $190,000 for buyer-side sales.

By sales volume, Diane ranks 2664th of the 4,230 agents in Dallas with recorded sales, ahead of 37 percent of them. The typical agent there closed 3 transactions worth $1.4 million.

Statewide, Diane is 41267th by volume among 72,302 Texas agents with recorded sales.

In ZIP code 75214, the address on Diane's MLS record, the median sold price was $1,030,000 across 36 sales between September 2026 and October 2026. Diane's average transaction of $288,000 is below that median, so much of the work is in the more affordable part of the market.

Diane is listed with Compass RE Texas, LLC, Dallas. Other agents on the same office record, busiest first:

• Nancy Johnson25 transactions · 47.8M volume
• Bridgette Harrington45 transactions · 36.1M volume
• Amy Sack35 transactions · 32.5M volume
• Mysti Newberry Stewart15 transactions · 28.4M volume
• Sallie Laning27 transactions · 21.7M volume
• Heather Guild21 transactions · 20.6M volume

These other Dallas 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.

• Michelle Wood24 transactions · 117.8M volume
• Alex Perry14 transactions · 109.6M volume
• Susan Baldwin42 transactions · 90.4M volume
• Amy Detwiler21 transactions · 81.5M volume
• Damon Williamson46 transactions · 73.3M volume
• Ryan Streiff19 transactions · 72M 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. Diane has not claimed this profile, and a listing here does not mean Diane or Compass RE Texas, LLC endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.