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  • $433,500

    9510 Knolltop Rd, Union, IL 60180

    4beds
    2,200sqft
    Single Family Residence
    Built in 1972
    1.21 Acres Lot
    $435,100 Zestimate®
    $197/sqft
    $2,678 Estimated rent

    Home value

    $435,100

    $405,000 - $466,000

    $2,678/mo

    Zestimate® history
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    What's special

    Completely Renovated Custom ALL BRICK Home on 1.2 Acres in the Highly Regarded Huntley School District! Welcome to 9510 Knolltop Road, a stunning custom-built home in the peaceful Knolltop subdivision of Union. Set on 1.2 acres of serene, tree-lined property, this residence offers a rare combination of modern luxury and country charm, all within the highly sought-after Huntley High School District. Step inside to discover a full renovation inside and out. Every detail has been beautifully updated, including a brand new roof, gutters, siding, windows, six panel doors, interior white trim and flooring throughout. A stunning wood burning stove serves as both a centerpiece and a source of comfort, offering timeless charm and inviting ambiance throughout the main living space. The gorgeous new kitchen features quartz countertops, custom cabinetry, brand new stainless steel appliances, a beverage fridge, a coffee station, and a deep modern sink, perfect for everyday living and entertaining. This home offers four spacious bedrooms and one and a half updated bathrooms, all with new fixtures, lighting, and ceiling fans. You'll find water and plumbing access on the second level, giving easy opportunity to add another bathroom! The large unfinished basement provides endless potential for additional living space, storage, or a future recreation area. Enjoy the outdoors from the huge covered front porch or relax on the wraparound deck, surrounded by beautiful mature trees and nature views. Enjoy the freedom to add an outbuilding, pole barn or extra garage with additional living spaces! The long, private driveway leads to an impressive three to four car tandem garage, offering plenty of space for vehicles, hobbies, or a workshop. With its thoughtful craftsmanship, modern finishes, and idyllic private setting, this home truly stands out. There's nothing cookie-cutter here, just a rare, move-in-ready home designed to impress inside and out.

    Zillow last checked:

    Listing updated:

    Listing courtesy of:

    Michelle Rushing, CSC clientcare@starckre.com,

    Berkshire Hathaway HomeServices Starck Real Estate,

    George Rosner 847-477-9903,

    Berkshire Hathaway HomeServices Starck Real Estate

    Bought with:

    Adalberto Sanchez-Arias

    A&O Dream Key Real Estate

    Source: MRED as distributed by MLS GRID,MLS#: 12566379MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 2
    • Full bathrooms: 1
    • 1/2 bathrooms: 1
    Primary bedroom
    • Features: Bathroom (Full)
    • Level: Main
    • Area: 255 Square Feet
    • Dimensions: 17X15
    Bedroom 2
    • Level: Main
    • Area: 168 Square Feet
    • Dimensions: 14X12
    Bedroom 3
    • Level: Second
    • Area: 224 Square Feet
    • Dimensions: 16X14
    Bedroom 4
    • Level: Second
    • Area: 192 Square Feet
    • Dimensions: 16X12
    Deck
    • Level: Second
    • Area: 160 Square Feet
    • Dimensions: 20X8
    Dining room
    • Level: Main
    • Area: 273 Square Feet
    • Dimensions: 21X13
    Kitchen
    • Level: Main
    • Area: 204 Square Feet
    • Dimensions: 17X12
    Laundry
    • Level: Main
    • Area: 77 Square Feet
    • Dimensions: 11X7
    Living room
    • Level: Main
    • Area: 384 Square Feet
    • Dimensions: 24X16
    Heating
    • Electric
    Cooling
    • Small Duct High Velocity
    Appliances
    • Included: Range, Dishwasher, Refrigerator, Freezer, Washer, Dryer, Stainless Steel Appliance(s), Electric Oven
    • Laundry: Main Level, In Unit
    Features
    • Dry Bar, 1st Floor Bedroom, 1st Floor Full Bath, Open Floorplan, Quartz Counters
    • Windows: Skylight(s)
    • Basement: Unfinished,Exterior Entry,Partial
    • Number of fireplaces: 1
    • Fireplace features: Wood Burning Stove, Living Room
    Interior area
    • Total structure area: 2,964
    • Total interior livable area: 2,200 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Garage Door Opener, Tandem, Yes, Attached, Garage
    • Attached garage spaces: 3
    • Has uncovered spaces: Yes
    Accessibility
    • Accessibility features: No Disability Access
    Features
    • Stories: 1
    • Has view: Yes
    Lot
    • Size: 1.21 Acres
    • Features: Wooded, Rear of Lot, Mature Trees, Backs to Trees/Woods, Views
    Details
    • Additional structures: Shed(s)
    • Parcel number: 1723177003
    • Special conditions: None

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • Vinyl Siding, Brick
    Condition
    • New construction: No
    • Year built: 1972
    • Major remodel year: 2025

    Utilities & green energy

    • Sewer: Septic Tank
    • Water: Well

    Community & neighborhood

    Community
    • Community features: Street Paved
    Location
    • Region: Union
    • Subdivision: Knoll Top

    HOA & financial

    HOA
    • Services included: None

    Other

    Other facts
    • Listing terms: Conventional
    • Ownership: Fee Simple

    Price history

    DateEventPrice
    4/22/2026Sold$433,500-3.6%$197/sqft
    Source: MRED as distributed by MLS GRID #12566379 Report a problem
    3/11/2026Contingent$449,900$205/sqft
    Source: MRED as distributed by MLS GRID #12566379 Report a problem
    2/11/2026Price change$449,9000%$205/sqft
    Source: MRED as distributed by MLS GRID #12566379 Report a problem
    11/21/2025Price change$450,000-5.3%$205/sqft
    Source: MRED as distributed by MLS GRID #12521813 Report a problem
    10/31/2025Listed for sale$475,000$216/sqft
    Source: MRED as distributed by MLS GRID #12507200 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024$7,554 +2.5%$131,529 +10.6%
    2023$7,370 +16.7%$118,945 +25.7%
    2022$6,317 +3.8%$94,622 +6%
    2021$6,085 +1.5%$89,224 +2.7%
    2020$5,997 $86,920 +4.5%
    2019-- $83,161 +8.8%
    2018$5,142 +0.3%$76,429 +3.6%
    2017$5,128 -0.6%$73,766 +4%
    2016$5,159 $70,956 +6.1%
    2013$5,159 $66,850 -10.5%
    2011-- $74,696 -19.3%
    2010-- $92,609 -9.5%
    2009-- $102,331 -1.8%
    2008-- $104,207 +6.9%
    2006-- $97,499 +9.1%
    2005$5,317 -0.1%$89,399 +4.9%
    2004$5,323 +15.3%$85,239 +9.6%
    2003$4,616 +1.4%$77,794 +5.3%
    2002$4,551 +2%$73,899 +5.8%
    2001$4,463 +7.3%$69,825 +2.2%
    2000$4,159 $68,289

    Find assessor info on the county website

    Neighborhood: 60180

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Leggee Elementary School
    • Middle: Heineman Middle School
    • High: Huntley High School
    • District: 158

    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.

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