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4779 Lees Court
Oswego IL 60543 US

$1,395,000

Active Listing ID 12679849
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5 bed
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6.00 Bath (5 Full , 1 Half)
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Lot: 2.30 Acres
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Other

$1,395,000

Active Listing ID 12679849
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4779 Lees Court **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.

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Property Features

  • Facts
  • Lot Size: 2.30 Acres
  • Property Type: Residential
  • Property Sub-type: Other
  • Features
  • Full Bathrooms: 5
  • 1/2 Bathrooms: 1
  • Cooling System: Zoned, Central Air
  • Floor Covering: Hardwood
  • Roof Type: Asphalt
  • Heating Fuels: Natural Gas, Radiant, Zoned, Forced Air
  • Additional Features
  • Basement
  • Fireplace
  • Patio

School Information

  • School
  • Hunt Club Elementary School(Elementary)
  • Traughber Junior High School(MiddleSchool)
  • Oswego High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Other
  • listprice: 1395000
  • unparsedaddress: 4779 Lees Court
  • postalcity: Oswego
  • stateorprovince: IL
  • country: US
  • postalcode: 60543
  • bathroomsfull: 5
  • bathroomshalf: 1
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 2.3
  • lotsizeunits: Acres
  • lotsizearea: 2.3
  • livingarea: 7617
  • livingareaunits: Square Feet
  • latitude: 41.61503
  • longitude: -88.351848
  • listagentfullname: Ron Donavon
  • listagentemail: rldonavon@kw.com
  • listagentkey: 3yd-MREDIL-79
  • listagentmlsid: 79
  • listagentpreferredphone: (630) 377-6200
  • listagentofficephone: 6307405093
  • listofficekey: 3yd-MREDIL-546
  • listofficemlsid: 546
  • disclaimer: Copyright © 2026 Midwest Real Estate Data, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: MREDIL
  • yearbuilt: 2009
  • listingcontractdate: 2026-06-22
  • countyorparish: Kendall
  • parcelnumber: 0608151016
  • elementaryschool: Hunt Club Elementary School
  • highschool: Oswego High School
  • elementaryschooldistrict: 308
  • middleorjuniorschooldistrict: 308
  • highschooldistrict: 308
  • appliances: Double Oven, Microwave, Dishwasher, High End Refrigerator, Bar Fridge, Washer, Dryer, Wine Refrigerator, Cooktop, Oven, Range Hood, Humidifier
  • cooling: Zoned, Central Air
  • constructionmaterials: Brick, Cedar, Stone
  • flooring: Hardwood
  • heating: Natural Gas, Radiant, Zoned, Forced Air
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 3
  • parkingfeatures: Open, Driveway, Garage
  • roof: Asphalt
  • waterfrontyn: False
  • franchiseaffiliation: Keller Williams Realty
  • interiorfeatures: Cathedral Ceiling(s), Wet Bar, 1st Floor Full Bath
  • windowfeatures: Screens
  • architecturalstyle: Other
  • rooms: Dining Room, Bedroom 1, Bathroom 6, Bedroom 4, Family Room, Bathroom 5, Bedroom 5, Bathroom 3, Laundry Room, Game Room, Bathroom 4, Den, Bedroom 3, Bathroom 1, Bedroom 2, Bathroom 2, Basement
  • patioandporchfeatures: Deck, Patio
  • basement: Full, Finished
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -88.351845, 41.61503
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Keller Williams Inspire", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"rldonavon@kw.com", "ListBrokerageCity":"Geneva", "ListBrokerageCountry":"US", "ListBrokerageEmail":"eric.klein@kw.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Keller Williams Inspire", "ListBrokeragePhone":"(630) 377-6200", "ListBrokeragePostalCode":"60134", "ListBrokerageStateOrProvince":"IL", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"407 S. Third Street, Suite 114", "ListBrokerageWebsiteUrl":null, "ListOfficeAddress1":"416 S 2nd Street ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"546", "ListOfficeCity":"Geneva", "ListOfficeCountry":"US", "ListOfficeEmail":"carriegarstecki@etopsuccess.com", "ListOfficePostalCode":"60134", "ListOfficeStateOrProvince":"IL", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Other - Oswego, IL", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/4779-Lees-Ct_Oswego_IL_60543_M96508-38779?f=listhub&s=MREDIL&m=12679849&c=rexren", "MLSModificationTimestamp":"2026-06-28 05:06:33", "Neighborhoods":[{"Description":null, "Name":"Grove Estates"}], "PostalCode":null, "RoomCount":15, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":19148, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 6/28/2026 5:16:55 AM GMT
Source Updated Date: 6/30/2026 12:50:44 AM GMT

Courtesy of: Ron Donavon, Keller Williams Inspire - Geneva, rldonavon@kw.com

Copyright © 2026 Midwest Real Estate Data, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.