4779 Lees Court
$1,350,000
6
beds
5
baths
1
half bath
7,617
square ft

4779 Lees Court
Oswego, Illinois 60543

Closed / MLS #12679849 / Single Family / Oswego
Listing information updated 8/25/2026 at 11:03am
**Unrivaled Value. Ultimate Privacy. Unmatched Space.** Why compromise on acreage and square footage when you can have it all in Oswego? Step into refined elegance with this exceptional custom estate, set behind a private gate in prestigious Grove Estates. In Oswego, your money simply goes further-giving you the kind of sprawling, ultra-luxury compound that would cost millions more closer to the city. Since purchasing, the owner has dramatically expanded this estate, capitalizing on Oswego's generous lot sizes by adding **1.5+ additional acres across two cleared lots**. The entire massive property is now enclosed with high-end wrought iron fencing and features a newly added custom brick-paver side driveway with an oversized roundabout. Inside, the home balances grand scale with everyday comfort, featuring fresh paint throughout and a brand-new custom dog bath in the main-floor utility room. ### **Estate Highlights:** * **Unbelievable Acreage:** A massive, fully fenced private lot with two patios, dramatic uplighting, mature trees, and endless room to breathe. * **Architectural Grandeur:** Striking brick & stone exterior, a welcoming courtyard, and soaring interior spaces featuring crown molding, coffered ceilings, and wainscoting. * **Soaring Two-Story Family Room:** Framed by floor-to-ceiling windows and a dramatic stone fireplace. * **A True Chef's Kitchen:** Premium Brakur cabinetry, top-tier Wolf & Sub-Zero appliances, a massive 9-foot island, and granite finishes. * **Palatial Primary Suite:** Your own private wing complete with a sitting room, wet bar, dual-sided fireplace, spa-inspired bath, and a boutique-style walk-in closet. * **Finished Entertainer's Basement:** Complete with a private home theater, massive rec room, guest suite, full bath, and fireplace. * **Top-Tier Education:** Located in the highly acclaimed Oswego School District. --- **The Oswego Advantage:** Get the sprawling land, custom square footage, and high-end privacy you deserve, without the restrictive price tag of other luxury enclaves. This is luxury, privacy, and lifestyle-scaled up.

Listing Office: Keller Williams Inspire - Geneva

Listing Office Phone: 630.262.9500

Disclaimer: The data relating to real estate for sale on this website comes courtesy of Midwest Real Estate Data, LLC as distributed by MLS GRID. Real estate listings held by brokerage firms other than @properties are marked with the Broker Reciprocity thumbnail logo and detailed information about them includes the name of the listing brokers. Properties displayed may be listed or sold by various participants in the MLS. Based on information submitted to the MLS GRID as of 8/25/2026 at 11:03am. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some listings have been excluded from this website.


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4779 Lees Court, Oswego, IL 60543 is a single family home which sold for $1,350,000. 4779 Lees Court features 6 Beds, 5 Baths, 1 Half Bath. This single family home has been listed on @properties Christie's International Real Estate since June 22nd, 2026 and was built in 2009. Nearby schools include Hunt Club Elementary School, Traughber Junior High School, and Oswego High School.