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  • $1,000,000

    661 Reserve Ct, South Elgin, IL 60177

    4beds
    3,502sqft
    Single Family Residence
    Built in 2002
    0.3 Acres Lot
    $975,200 Zestimate®
    $286/sqft
    $4,600 Estimated rent

    Home value

    $975,200

    $926,000 - $1.02M

    $4,600/mo

    Zestimate® history
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    What's special

    Striking stone fireplaceFlex roomOversized center islandUpscale appliancesBrick and stone walkwaysWhite kitchenCustom iron-and-wood staircase
    Beautiful custom home in the sought-after enclave of Thornwood Reserve offers a rare combination of custom-home living and the amenities of the Thornwood community and St Charles Schools. Set along a beautiful, tree-lined, gently curved street surrounded by upper-end custom homes, this exceptional property backs to mature trees and open land, creating a private and picturesque setting. Residents also enjoy access to Thornwood's clubhouse, pool, courts and more. This impressive brick and cedar home welcomes you with a two-story foyer flanked by elegant formal living and dining rooms. The dramatic two-story great room is the heart of the home, featuring a striking stone fireplace and an entire wall of windows overlooking the beautiful backyard setting. It flows seamlessly into the chef's kitchen and casual dining area, creating an inviting open-concept space designed for everyday living and effortless entertaining. The white kitchen features an oversized center island, pantry closet, upscale appliances and a convenient butler's pantry connecting to the formal dining room. The main level also includes a beautifully appointed wood-paneled den with custom built-ins, a stylish powder room and a spacious laundry/mudroom with abundant cabinetry and a back-hall closet. Upstairs, a custom iron-and-wood staircase leads to four bedrooms, including a sumptuous primary suite with a spa-inspired bath and dream walk-in closet. Bedroom two enjoys its own private bath, while bedrooms three and four share a thoughtfully designed Jack-and-Jill bath. The walk-out lower level takes entertaining to another level with a custom full bar, recreation room, second family room with stone fireplace, flex room that could serve as a fifth bedroom, full bath and abundant storage. With multiple gathering spaces, this level is perfectly suited for entertaining, guests, recreation or simply spreading out. The outdoor spaces are every bit as special. A huge upper deck feels like your own private treehouse, surrounded by trees and treetop views, while the walk-out level opens to a covered patio below. Brick and stone walkways, gorgeous mature landscaping, irrigation and established trees complete the exceptional setting. The side-load 3.5-car garage with tons of built-in storage adds both convenience and curb appeal. Home has a modern vibe and has designer touches throughout. All of this is ideally located within St. Charles schools and just minutes from grocery stores, Target, Starbucks, downtown St. Charles and the Randall Road shopping corridor. A truly special Thornwood Reserve property offering privacy, custom-home quality and the lifestyle amenities of one of St. Charles' most desirable communities.

    Zillow last checked:

    Listing updated:

    Listed by:

    Tamara O'Connor, CRS,GRI (630)485-4214,

    Premier Living Properties

    Bought with:

    Valerie Farkas

    eXp Realty - Geneva

    Source: MRED as distributed by MLS GRID,MLS#: 12730538MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 5
    • Full bathrooms: 4
    • 1/2 bathrooms: 1
    Rooms
    • Room types: Den, Eating Area, Recreation Room, Game Room, Family Room, Foyer
    Primary bedroom
    • Features: Flooring (Hardwood), Bathroom (Full)
    • Level: Second
    • Area: 322 Square Feet
    • Dimensions: 23X14
    Bedroom 2
    • Features: Flooring (Hardwood)
    • Level: Second
    • Area: 192 Square Feet
    • Dimensions: 16X12
    Bedroom 3
    • Features: Flooring (Hardwood)
    • Level: Second
    • Area: 168 Square Feet
    • Dimensions: 14X12
    Bedroom 4
    • Features: Flooring (Hardwood)
    • Level: Second
    • Area: 168 Square Feet
    • Dimensions: 14X12
    Bar entertainment
    • Features: Flooring (Ceramic Tile)
    • Level: Basement
    • Area: 234 Square Feet
    • Dimensions: 18X13
    Den
    • Features: Flooring (Hardwood)
    • Level: Main
    • Area: 168 Square Feet
    • Dimensions: 14X12
    Dining room
    • Features: Flooring (Hardwood)
    • Level: Main
    • Area: 168 Square Feet
    • Dimensions: 14X12
    Eating area
    • Features: Flooring (Hardwood)
    • Level: Main
    • Area: 144 Square Feet
    • Dimensions: 12X12
    Family room
    • Features: Flooring (Hardwood)
    • Level: Main
    • Area: 340 Square Feet
    • Dimensions: 20X17
    Other
    • Level: Basement
    • Area: 322 Square Feet
    • Dimensions: 23X14
    Foyer
    • Features: Flooring (Hardwood)
    • Level: Main
    • Area: 192 Square Feet
    • Dimensions: 16X12
    Game room
    • Level: Basement
    • Area: 100 Square Feet
    • Dimensions: 10X10
    Kitchen
    • Features: Kitchen (Eating Area-Table Space), Flooring (Hardwood)
    • Level: Main
    • Area: 273 Square Feet
    • Dimensions: 21X13
    Laundry
    • Features: Flooring (Ceramic Tile)
    • Level: Main
    • Area: 78 Square Feet
    • Dimensions: 13X6
    Living room
    • Features: Flooring (Hardwood)
    • Level: Main
    • Area: 156 Square Feet
    • Dimensions: 13X12
    Recreation room
    • Features: Flooring (Carpet)
    • Level: Basement
    • Area: 330 Square Feet
    • Dimensions: 22X15
    Heating
    • Natural Gas, Forced Air
    Cooling
    • Central Air
    Appliances
    • Included: Range, Microwave, Dishwasher, Refrigerator, Washer, Dryer, Disposal
    • Laundry: Main Level, In Unit
    Features
    • Vaulted Ceiling(s), Wet Bar
    • Flooring: Hardwood
    • Windows: Skylight(s)
    • Basement: Finished,Exterior Entry,9 ft + pour,Rec/Family Area,Full,Walk-Out Access
    • Number of fireplaces: 2
    • Fireplace features: Gas Log, Gas Starter, Family Room, Basement
    Interior area
    • Total structure area: 5,403
    • Total interior livable area: 3,502 sqft
    • Finished area below ground: 1,500

    Property

    Parking
    • Total spaces: 3
    • Parking features: Concrete, Garage Door Opener, Yes, Other, Attached, Garage
    • Attached garage spaces: 3
    • Has uncovered spaces: Yes
    Accessibility
    • Accessibility features: No Disability Access
    Features
    • Stories: 2
    Lot
    • Size: 0.3 Acres
    • Dimensions: 107X127X107X120
    Details
    • Parcel number: 0905302002
    • Special conditions: None

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Traditional
    • Property subtype: Single Family Residence
    Materials
    • Brick, Cedar
    • Foundation: Concrete Perimeter
    • Roof: Asphalt
    Condition
    • New construction: No
    • Year built: 2002

    Utilities & green energy

    • Electric: Circuit Breakers
    • Sewer: Public Sewer
    • Water: Public

    Community & HOA

    Community
    • Features: Clubhouse, Park, Pool, Tennis Court(s), Sidewalks, Street Lights, Street Paved
    • Subdivision: Thornwood
    HOA
    • Has HOA: Yes
    • Services included: None
    • HOA fee: $175 quarterly
    Location
    • Region: South Elgin

    Financial & listing details

    • Price per square foot: $286/sqft
    • Tax assessed value: $845,457
    • Annual tax amount: $20,823
    • Date on market: 8/14/2026
    • Listing terms: Conventional
    • Ownership: Fee Simple

    Price history

    DateEventPrice
    10/9/2026Sold$1,000,000+1%$286/sqft
    Source: MRED as distributed by MLS GRID #12730538 Report a problem
    8/19/2026Contingent$990,000$283/sqft
    Source: MRED as distributed by MLS GRID #12730538 Report a problem
    8/14/2026Listed for sale$990,000+17.2%$283/sqft
    Source: MRED as distributed by MLS GRID #12730538 Report a problem
    6/17/2022Sold$845,000+22.5%$241/sqft
    Source: Public Record Report a problem
    4/13/2022Pending sale$690,000$197/sqft
    Source: Owner Report a problem
    3/30/2022Listed for sale$690,000+17%$197/sqft
    Source: Owner Report a problem
    6/21/2014Listing removed$589,900+12.4%$168/sqft
    Source: SourceOne Realty #08428735 Report a problem
    6/19/2014Sold$525,000-11%$150/sqft
    Source: MRED as distributed by MLS GRID #08428735 Report a problem
    10/17/2013Pending sale$589,900$168/sqft
    Source: SourceOne Realty #08428735 Report a problem
    8/24/2013Listed for sale$589,900-34.4%$168/sqft
    Source: SourceOne Realty #08428735 Report a problem
    7/25/2008Listing removed$899,000$257/sqft
    Source: Prudential Real Estate #06859965 Report a problem
    5/29/2008Listed for sale$899,000+12.1%$257/sqft
    Source: Prudential Real Estate #06859965 Report a problem
    11/26/2002Sold$802,000$229/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$20,823 +2.8%$281,819 +8.5%
    2024$20,252 +4.4%$259,669 +11.7%
    2023$19,393 +5.8%$232,407 +7.7%
    2022$18,329 +4%$215,820 +4.9%
    2021$17,619 +0.4%$205,719 +1.9%
    2020$17,545 +1.6%$201,883 +2%
    2019$17,276 -9.5%$197,886 -8.9%
    2018$19,095 +0.1%$217,206 -0.9%
    2017$19,080 -7.1%$219,212 +3.6%
    2016$20,527 $211,512 +4.1%
    2015-- $203,164 +2.3%
    2014-- $198,633 +3.2%
    2013-- $192,484 -1.4%
    2012-- $195,128 -13.2%
    2011-- $224,775 -7.9%
    2010-- $244,140 -11.3%
    2009-- $275,385 -0.1%
    2008-- $275,621 +4.1%
    2007-- $264,650 +3.3%
    2006-- $256,294 -1.1%
    2005-- $259,199 +5.7%
    2004-- $245,124 -10.1%
    2003-- $272,569 +6630.1%
    2002-- $4,050 +1.3%
    2001-- $4,000 -0.7%
    2000-- $4,029
    Find assessor info on the county website

    Neighborhood: 60177

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Ferson Creek Elementary School
    • Middle: Thompson Middle School
    • High: St Charles North High School
    • District: 303

    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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    Estimated market value

    $975,200

    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value

    $975,200