Real estate agent profile

James Mattz

Real estate agent at Keller Williams Preferred Rlty

  • Cook County, IL
4Tracked sales
4 / 0Listing / buyer side
$1.4MTracked volume
$340,000Average price
Sep 2026Most recent sale
2026Active since

About James Mattz

LeadCruncher's sold-property records connect James Mattz of Keller Williams Preferred Rlty to 4 recently sold homes in and around Cook County, IL. The latest tracked closing was in September 2026.

All 4 tracked sales were on the listing side, with James Mattz representing the seller. Prices ran from $335,000 at the low end to $355,000 at the top, for an average of $340,000. Combined, they represent roughly $1.4 million in tracked sales volume. Apartments (generic) properties make up the largest share of the tracked sales, ahead of Single Family Residential.

All of James Mattz's tracked sales are in Cook County, IL. Tracked closings span Dolton, IL and Oak Lawn, IL.

Figures on this page describe the sales tracked by LeadCruncher, a subset of James Mattz's business rather than a complete sales history.

Where James Mattz has sold

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Map of the 4 homes James Mattz has sold across Illinois, based on sales tracked by LeadCruncher.

Recently sold homes with James Mattz

Showing 4 of 4

14445 Van Buren St

Dolton, IL 60419

  • 3,640 sq ft

14445 Van Buren St

Dolton, IL 60419

  • 3,640 sq ft

14445 Van Buren St

Dolton, IL 60419

  • 3,640 sq ft

9236 S Karlov Ave

Oak Lawn, IL 60453

  • 4 beds
  • 2 baths
  • 2,100 sq ft

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Los Angeles County, CA

801 tracked salesLast sale Oct 2026

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Agent FAQ

Questions about James Mattz

LeadCruncher has tracked 4 recently sold homes involving James Mattz: 4 on the listing side and 0 on the buyer's side. These are the sales that appear in LeadCruncher's sold-property records, not a complete history of James Mattz's business.

Most of James Mattz's tracked sales are in Cook County, IL. Cities with tracked sales include Dolton, IL and Oak Lawn, IL.

In the sold-property records LeadCruncher tracks, James Mattz is associated with Keller Williams Preferred Rlty.

The most recent sale LeadCruncher has tracked for James Mattz closed in September 2026, at 14445 Van Buren St, Dolton.

Across the tracked sales with a recorded price, the average was $340,000, ranging from $335,000 to $355,000.

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