Your move, our mission.
Three hundred fifty-nine homes sold.
Denis Horgan is a top-producing Redfin Principal Agent serving Downers Grove, Naperville, Wheaton, and the entire western Chicago suburbs. $144M closed. 4.9 stars across 185 client reviews. The honest, attentive realtor your family deserves.
Featured Listings
A curated look at Denis's current and recent inventory across the western suburbs.
Featured Neighborhoods
Denis has closed transactions in every corner of the western suburbs. Here are the markets he knows house-by-house.
Denis's home market, with 48 closed deals and counting. Tree-lined streets, top schools, and an easy Metra ride to the Loop.
One of the most sought-after suburbs in the country. World-class schools, the Riverwalk, and homes from craftsman cottages to estates.
Historic charm, strong schools, and walkable downtown. Denis currently has active inventory here.
Lake-side living minutes from a vibrant Main Street. Denis has helped repeat clients buy and sell here for years.
The Lilac Village. Value, location, and Yorktown Center at your doorstep. A favorite for first-time buyers.
Approachable price points, a walkable downtown, and an underrated dining scene. A consistent seller's market.
Quiet streets and Hinsdale South schools. Denis has guided sellers to multiple over-ask closings here.
Tight inventory, beautiful trees, and one of the area's most charming downtowns. A true buyer's negotiation market.
The Arboretum Village. Green space, top-rated schools, and access to I-88 and Metra. Repeat business is the norm.
4.9 stars across 185 reviews.
Every review on this site is verified through Redfin's platform. No edits, no cherry-picking. Read them in Denis's words and his clients'.
See all reviews on Redfin →“Denis is an extraordinary person, an excellent communicator who went beyond the norm. I'm 82 and he was reassuring as this was rather overwhelming at times. I have the utmost respect for him. The world is a better place with Denis in it. We need more like him.”
Local insight, from someone who lives it
Honest guides on buying, selling, and settling into the western Chicago suburbs. No fluff, just what actually matters.
Relocating to Illinois for Work: A Commuter's Guide to the Western Suburbs
Relocating to Illinois for work? A Redfin broker's honest guide to picking a western suburb by commute, schools, and real price ranges before you move.
Buyer Closing Costs in Illinois: What DuPage Buyers Actually Pay
A plain-language breakdown of buyer closing costs in Illinois, from lender and title fees to transfer taxes and prepaids, plus honest ways to reduce what you pay.
Moving to Downers Grove, IL: A Local Broker's Honest Neighborhood Guide
A Redfin broker who moved out from Chicago gives an honest first-person guide to moving to Downers Grove IL: schools, the Metra commute, downtown, and real price ranges.
Answers, upfront.
The questions Denis hears the most, answered straight. Don't see yours? Use the chat bubble or call (630) 647-0209.
Buying, selling, or simply curious about your home's value? Let's talk.
No pressure, no spam, no hard sell. Denis personally responds to every inquiry, usually within the hour.