**6,171 SQ FT OF FINISHED LIVING SPACE * 1+ ACRE * HEATED IN-GROUND POOL * EXTENSIVELY REMODELED * 3-CAR GARAGE * 1,868 SQ FT FINISHED BASEMENT!** Exceptional custom-built home in sought-after Old Reserve Hills offering an incredible combination of space, updates, privacy and resort-style living. Built in 2006 and situated on over an acre, this impressive two-story home features 4 bedrooms, 3 full baths, 2 half baths, multiple flex spaces and a large bonus room above the garage. The main level has been extensively remodeled and showcases a stunning new kitchen with white custom cabinetry, granite countertops, custom range hood, stainless steel appliances and double islands-creating a spectacular centerpiece for everyday living and entertaining. Hardwood floors flow throughout the first floor, complemented by a welcoming family room with fireplace, first-floor laundry, fresh paint, new lighting and ceiling fans throughout the home, and all-new carpeting. The versatile floor plan offers two additional flex rooms plus an oversized bonus room above the 3-car garage. Upstairs, the bedroom layout includes a Jack-and-Jill bath as well as an additional bedroom with its own private bath. The **1,868 SQ FT FINISHED BASEMENT** takes this home to another level, providing exceptional additional living and entertaining space with a custom full bar and bar top, expansive recreation areas, half bath and dedicated storage room. Outside, enjoy your own private retreat with a **fenced, heated in-ground pool**, spacious deck and more than an acre of property-an exceptional setting for entertaining, relaxing and enjoying the outdoors. Major updates include roof (2021), water heaters (2018), pool heater (2024), updated A/C components, sprinkler system improvements, extensive interior remodeling, new lighting, fresh whole-house paint and new carpeting.Enjoy the spacious acre+ setting of Old Reserve Hills while remaining just minutes from everyday conveniences, shopping, dining, parks and Downtown Oswego. Located in **Oswego Community Unit School District 308**, with Hunt Club Elementary, Traughber Junior High and Oswego High School serving the property. Convenient access to the Route 34 shopping and dining corridor makes restaurants, grocery stores, retail and everyday necessities easily accessible.
Active
$975,000
5085 Half Round Rd, Oswego, IL 60543
4beds
4,303sqft
Single Family Residence
Built in 2006
1.06 Acres Lot
$-- Zestimate®
$227/sqft
$13/mo HOA
What's special
Heated in-ground poolJack-and-jill bathDouble islandsFirst-floor laundryFresh paintMultiple flex spacesExtensive interior remodeling
- 48 days
- 832
- 67
Zillow last checked:
Listing updated:
Listed by:
D-Anna Hayes 630-545-9860,
Keller Williams Premiere Properties
Source: MRED as distributed by MLS GRID,MLS#: 12764065
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 3
- 1/2 bathrooms: 2
Rooms
- Room types: Office, Bonus Room, Den
Primary bedroom
- Features: Flooring (Carpet), Bathroom (Full)
- Level: Second
- Area: 300 Square Feet
- Dimensions: 20X15
Bedroom 2
- Features: Flooring (Carpet)
- Level: Second
- Area: 180 Square Feet
- Dimensions: 15X12
Bedroom 3
- Features: Flooring (Carpet)
- Level: Second
- Area: 169 Square Feet
- Dimensions: 13X13
Bedroom 4
- Features: Flooring (Carpet)
- Level: Second
- Area: 182 Square Feet
- Dimensions: 14X13
Bonus room
- Features: Flooring (Carpet)
- Level: Second
- Area: 396 Square Feet
- Dimensions: 22X18
Den
- Level: Main
- Area: 168 Square Feet
- Dimensions: 14X12
Dining room
- Features: Flooring (Hardwood)
- Level: Main
- Area: 169 Square Feet
- Dimensions: 13X13
Family room
- Features: Flooring (Hardwood)
- Level: Main
- Area: 360 Square Feet
- Dimensions: 20X18
Kitchen
- Features: Kitchen (Island, Custom Cabinetry, Granite Counters, Updated Kitchen), Flooring (Hardwood)
- Level: Main
- Area: 165 Square Feet
- Dimensions: 15X11
Laundry
- Level: Main
- Area: 120 Square Feet
- Dimensions: 12X10
Living room
- Features: Flooring (Hardwood)
- Level: Main
- Area: 180 Square Feet
- Dimensions: 15X12
Office
- Level: Basement
- Area: 180 Square Feet
- Dimensions: 15X12
Heating
- Has Heating (Unspecified Type)
Cooling
- Central Air
Appliances
- Included: Double Oven, Microwave, Dishwasher, Refrigerator, Washer, Dryer, Stainless Steel Appliance(s)
Features
- Basement: Finished,Full
- Number of fireplaces: 1
- Fireplace features: Family Room
Interior area
- Total structure area: 1,868
- Total interior livable area: 4,303 sqft
- Finished area below ground: 1,868
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Yes, Attached, Garage
- Attached garage spaces: 3
Accessibility
- Accessibility features: No Disability Access
Features
- Stories: 2
Lot
- Size: 1.06 Acres
- Dimensions: 155x306
Details
- Parcel number: 0332125001
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Brick, Cedar, Stone
Condition
- New construction: No
- Year built: 2006
- Major remodel year: 2026
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
Community & HOA
HOA
- Has HOA: Yes
- Services included: Insurance
- HOA fee: $150 annually
Location
- Region: Oswego
Financial & listing details
- Price per square foot: $227/sqft
- Tax assessed value: $666,411
- Annual tax amount: $16,340
- Date on market: 9/19/2026
- Ownership: Fee Simple
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 1/9/2026 | Sold | $810,000$188/sqft |
Source: Public Record Report a problem | ||
| 10/27/2025 | Sold | $810,000-1.2%$188/sqft |
Source: | ||
| 10/24/2025 | Pending sale | $820,000$191/sqft |
Source: | ||
| 9/15/2025 | Contingent | $820,000$191/sqft |
Source: | ||
| 9/13/2025 | Price change | $820,000-1.2%$191/sqft |
Source: | ||
| 8/7/2025 | Price change | $830,000-2.2%$193/sqft |
Source: | ||
| 7/23/2025 | Price change | $848,500-0.2%$197/sqft |
Source: | ||
| 7/18/2025 | Listed for sale | $850,000$198/sqft |
Source: | ||
| 7/6/2025 | Contingent | $850,000$198/sqft |
Source: | ||
| 6/19/2025 | Price change | $850,000-2.9%$198/sqft |
Source: | ||
| 6/4/2025 | Listed for sale | $875,000+21.2%$203/sqft |
Source: | ||
| 5/12/2006 | Sold | $722,000+421.3%$168/sqft |
Source: Public Record Report a problem | ||
| 8/8/2005 | Sold | $138,500+79.9%$32/sqft |
Source: Public Record Report a problem | ||
| 2/11/2003 | Sold | $77,000$18/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $16,340 -5.1% | $222,137 +1% |
| 2024 | $17,216 +1.3% | $219,938 +10% |
| 2023 | $16,988 +6% | $199,944 +9% |
| 2022 | $16,024 -0.5% | $183,435 +3% |
| 2021 | $16,103 +1.1% | $178,092 +2% |
| 2020 | $15,932 +3.2% | $174,600 -2.5% |
| 2019 | $15,433 | $179,034 +11.6% |
| 2018 | $15,433 -5.5% | $160,382 -3% |
| 2017 | $16,336 +1.1% | $165,342 +2.5% |
| 2016 | $16,154 -4.7% | $161,311 |
| 2015 | $16,942 | $161,311 |
| 2014 | $16,942 | $161,311 +3% |
| 2013 | -- | $156,612 -2% |
| 2012 | -- | $159,857 -5% |
| 2011 | -- | $168,270 -5% |
| 2010 | -- | $177,127 -12% |
| 2009 | -- | $201,364 +4.6% |
| 2008 | -- | $192,543 +3% |
| 2007 | -- | $186,935 +44.6% |
| 2006 | $9,488 | $129,290 +402.4% |
| 2005 | -- | $25,732 +4.5% |
| 2004 | $1,900 | $24,617 +6294% |
| 2003 | -- | $385 |
| 2002 | -- | -- |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 60543
Nearby schools
Schools provided by the listing agent
- District: 308
Source: MRED as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.





