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$1,395,000 Contingent

  • For Sale
  • Contingent
  • Single Family
  • 6 Beds
  • 5 Full Baths
  • 1 Partial Bath
  • 7,617 Sq. Ft.
  • 3 Car Garage
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**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.

Full Property Details for 4779 Lees Ct

General

  • Price: $1,395,000
  • HOA FEE: $288/month
  • HOA FEE FREQ.: Annually
  • Taxes: $19,147 (2025)
  • Status: Contingent
  • Type: Single Family
  • Source: MRED
  • MLS ID: 12679849

Rental Information

  • Complex Features: Curbs, Street Lights, Street Paved

Interior

  • Basement: Finished, F
  • Interior Features: Cathedral Ceiling(s), Wet Bar, 1st-Floor Bath
  • Fireplace: Yes
  • Number of Fireplaces: 3
  • Fireplace(s): Family Room, Master Bedroom, Basement, Double Sided, Wood-Burning, Attached Fireplace Doors/Screen, Gas Log, Gas Starter
  • Appliances: Double Oven, Microwave, Dishwasher, High-End Refrigerator, Bar Fridge, Washer, Dryer, Wine Refrigerator, Cooktop, Oven, Range Hood, Humidifier
  • Flooring: Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 6
  • Full Bathrooms: 5
  • Half Bathrooms: 1
  • Basement Baths: Yes
  • Bathroom Features: Whirlpool, Separate Shower, Double Sink, Full Body Spray Shower, Double Shower

Bedrooms

  • Total Bedrooms: 6
  • Bedrooms(Blw Grade): 1

Additional Information

  • Equipment: Water Softener (Owned), Security System, Carbon Monoxide Detectors, Ceiling Fan(s), Sump Pump
  • Other Features: School Bus Service, Interstate Access

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 3
  • Total Spaces: 3
  • Parking Features: Brick Driveway, Circular Driveway, Side Driveway, Garage Door Opener, Garage, Yes, Garage Owned, Attached

Location

  • Area: Oswego
  • County: Kendall
  • Township: Na-Au-Say
  • Subdivision: Grove Estates
  • Driving Directions: Grove Rd (S) from Oswego to Grove Estates OR RT126 to Grove Rd (N) to Grove Estates to Lee's Court

School Information

  • School District: 308
  • Elem School District: 308
  • Midd School District: 308
  • High School District: 308
  • Elementary School: Hunt Club Elementary School
  • Middle School: Traughber Junior High School
  • High School: Oswego High School
  • Private School: Oswego High School

Community

  • Assoc. Fees Include: Insurance, Other
  • Mgmt. Company: Grove Estates HOA

Heating & Cooling

  • Cooling Type: Central Air Conditioning, Zoned
  • Heating Type: Natural Gas, Forced Air, Radiant, Sep Heating Systems - 2+, Zoned

Utilities

  • Sewer: Shared Septic, Storm Sewer
  • Water: Well

Structural Information

  • Architectural Info: Traditional
  • Architectural Style: Traditional
  • Model: CUSTOM
  • Construction: Brick, Cedar, Stone
  • Exterior Const.: Brick, Cedar, Stone
  • Basement: Yes
  • Basement Desc.: Finished, Full
  • Foundation: Concrete Perimeter
  • Roof: Asphalt
  • Windows: Screens
  • Sub-Flooring: Hardwood
  • Square Feet: 7,617
  • Sq. Ft. Source: Builder
  • Year Built: 2009

Manufactured Home

  • Model: CUSTOM

Lot Features

  • Lot Size (Acres): 2.3
  • Lot Size Range: 2.0 to 2.99 Acres
  • Lot Dimensions: 135 x 250 x 99 x 236 x 110 x 28 x 211 x 120 x 236 x 207
  • Lot Features: Cul-De-Sac, Irregular Lot, Landscaped, Wooded, Mature Trees

Financial Considerations

  • Association Fee: $3,450
  • Assoc Fee Freq.: Annually
  • Parking Included: Yes
  • Assessment Year: 2009
  • Tax Amount: $19,147.78
  • Tax Year: 2025
  • Pays Sewer: Shared Septic, Storm Sewer

Disclosures and Reports

  • Ownership: Fee Simple with Homeowners Association
  • Property ID: 608151016

Listed by Keller Williams Inspire - Geneva

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— 4779 Lees Ct —

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(630) 740-5093

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Schools serving 4779 Lees Ct

School District:Oswego Community Unit School District 308
NameGradesDistance
Hunt Club Elementary School
4001 Hunt Club Drive, Oswego, IL 60543
K-52.9 mi
Traughber Jr High School
570 Colchester Drive, Oswego, IL 60543
6-84 mi
Oswego High School
4250 State Route 71, Oswego, IL 60543
9-124.7 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Tax History for 4779 Lees Ct

Year
Property Taxes
Change
Tax Assessment
Change
2024
$20,428
-8%
$270,665
100%
2023
$22,236
100%
-100%
2022
-100%
$217,302
-1%
2021
$19,295
—
$220,611
1%
2020
$19,218
6%
$217,500
8%
2019
$18,103
-4%
$201,825
—
2018
$18,896
-5%
$201,825
—
2017
$19,987
—
$201,825
1%
2016
$20,051
-5%
$199,333
—
2015
$21,033
-6%
$199,333
—
2014
$22,322
259%
$199,333
-24%
2013
$6,219
-79%
$263,967
-7%
2012
$29,207
—
$283,310
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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4779 Lees Court, Oswego, IL 60543 (MLS# 12679849) is a Single Family property with 6 bedrooms, 5 full bathrooms and 1 partial bathroom. 4779 Lees Court is currently listed for $1,395,000 and was received on June 22, 2026. Want to learn more about 4779 Lees Court? Do you have questions about finding other Single Family real estate for sale in Oswego? You can browse all Oswego real estate or contact a Coldwell Banker agent to request more information.

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