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Jack Brennan

Responds Quickly
@properties Christie's International Real Estate
90 Closed Sales
$77.4M Total Value
$217.5K - $4.5M Price Range
$859.7K Average Price
Prior 5 years

About Jack

Jack inked nearly $30 million in 2025 sales across Chicago & its western suburbs. Raised in Hinsdale and residing in Fulton Market, Jack brings fresh energy, unique perspective, deep knowledge, and an unwavering work ethic to city and suburban real estate.

Commuting daily between the city and the western suburbs—Jack adds a new dimension to his portfolio. Jack's unmatched understanding of the suburban marketplace, paired with his love and appreciation for city living offers an effortless transition between city and suburbs. Whether it's wanting to know schools, parks, Saturday night dinner spots or Sunday morning brunch, Jack is your answer.

Jack operates to get the results he wants by taking pride in the journey—no detail, deal, or dollar is unimportant. His high-touch personality, attention to detail, commitment to communication, and ability to thrive in a fast-paced environment and keep you looped in every step of the way, makes his service incomparable to his competitors. His unrivaled approach paired with the abilities and offerings of @properties Christie’s International Real Estate makes Jack your guy.

Jack's external involvements include Trustee for WTTW/PBS Chicago & WFMT Chicago, Trustee for The Community House (Hinsdale, IL), and Rush University Medical Center Associate Board Member.
Home Types: Condo, House, Townhouse, Lot/Land
Years of Experience: 8
Education: Miami University

Transaction History

Seller Deals

Total Deals 13
Total Value $12,105,000
Average Sale Price $931,154
Price Range $400K - $1.7M

Buyer Deals

Total Deals 20
Total Value $19,509,000
Average Sale Price $975,450
Price Range $218K - $4.5M

Production Over Time

1 Year View by Quarter

Seller Deals

Total Deals 21
Total Value $19,944,000
Average Sale Price $949,714
Price Range $360K - $3.5M

Buyer Deals

Total Deals 32
Total Value $27,603,500
Average Sale Price $862,609
Price Range $218K - $4.5M

Production Over Time

2 Year View by Quarter

Seller Deals

Total Deals 34
Total Value $32,564,292
Average Sale Price $957,773
Price Range $185K - $3.5M

Buyer Deals

Total Deals 56
Total Value $44,805,500
Average Sale Price $800,098
Price Range $218K - $4.5M

Production Over Time

5 Year View

Jack's Listings and Deals

Awards and Designations

  • NAR - National Association of Realtors

Other Experience

First Time Home Buyers, Luxury Homes, New Construction
Agent License: Illinois #475181439
Agent Photo

Jack Brennan

Responds Quickly