Melissa Costello

Melissa Costello is a real estate agent with 103 Realty LLC in Crystal Lake. MLS records credit Melissa with 3 transactions over the last 12 months, worth $1.2 million in total sales volume. Across both sides of the deal, that is an average of $391,667 per transaction.

All of Melissa's MLS activity in this period is on the listing side, representing sellers: 3 listing transactions for $1.2 million, or $391,667 on average.

By sales volume, Melissa ranks 51st of the 87 agents in Huntley with recorded sales, ahead of 41 percent of them. The typical agent there closed 5 transactions worth $2 million.

Statewide, Melissa is 13281st by volume among 25,248 Illinois agents with recorded sales.

In ZIP code 60142, the address on Melissa's MLS record, the median sold price was $449,900 across 58 sales between September 2026 and October 2026. Melissa's average transaction of $391,667 sits close to that median.

Melissa is listed with 103 Realty LLC, Crystal Lake. Other agents on the same office record, busiest first:

• Socorro Sanchez2 transactions · 598K volume

These other Huntley 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.

• Rebekah Wipperfurth37.5 transactions · 18M volume
• Beth Armstrong43 transactions · 16.4M volume
• Sara Mitchell29 transactions · 11.6M volume
• Lora Mahnke26 transactions · 11.4M volume
• Joseph Render27.5 transactions · 10.9M volume
• Priscilla Lorenzin-Tomei24 transactions · 10.8M 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. Melissa has not claimed this profile, and a listing here does not mean Melissa or 103 Realty LLC endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.