Glacier's End Mansion! A Once-in-a-Lifetime Opportunity to Own One of Illinois' Most Extraordinary Private Estates. Welcome to Glacier's End Mansion, an unrivaled move in and turnkey luxury estate encompassing more than 19.3 private acres of impeccably landscaped grounds. Following an extensive, multi-year and multi-million-dollar renovation completed in 2026, this remarkable property is one of the most sophisticated and comprehensively appointed residences ever offered in Illinois. Beyond one of two private gated entrances, a world-class estate unfolds. A private stocked lake, miles of paved trails, creeks, wildlife, a helipad, illuminated roadways, dramatic water features, manicured grounds, and resort-style amenities create an experience rarely found in a private residence. At the heart of the property stands a magnificent limestone and brick mansion offering over 23,000 square feet of refined living space served by two elevators designed to satisfy the most discerning buyer. The estate is handicap friendly, safety and security rivals some of today's most secure environments. A circular, illuminated drive accented by cascading waterfalls and fire features leads to a grand courtyard entrance where soaring ceilings and breathtaking floor-to-ceiling windows frame panoramic views of the lake and resort-style pool complex. Every detail reflects exceptional craftsmanship, including a new custom roof w/ copper accents, more than 200 new custom windows and doors, designer lighting, smart-home integration, 12 independently controlled heating and cooling systems. The estate's outdoor amenities rival those of a luxury resort. Enjoy a spectacular swimming pool w/ pool house featuring rock waterfalls, deck jets, diving board, underwater vacuum system, spa w/ fountain and sport jets, private sand beach, bocce court, basketball court, shooting range, walking and go-cart trails, helipad, expansive recreational grounds designed for both relaxation and entertainment. Inside, elegant formal and casual spaces blend timeless architecture w/modern luxury. The handsome library w/office showcases custom millwork, built-in bookcases, multi person custom desk, fireplace, concealed sliding doors. The grand living and dining rooms flow seamlessly into the breakfast area, gourmet kitchen, butler's pantry. Anchoring the kitchen is an extraordinary center island w/ seating for up to 16 guests, surrounded by extensive custom cabinetry and hidden storage solutions. Dramatic oval & straight overlooks w/ custom glass railings ascend through the home, creating a striking architectural centerpiece. The luxurious primary suite serves as a private retreat, featuring lake and pool views, French doors to a private balcony, dual custom dressing rooms, wet bar, a spa-inspired bath w/ soaking tub, oversized shower. Four additional ensuite bedrooms are arranged around a central private gathering space that enjoys access to multiple balconies, overlooking the grounds, lake, and pool. This space also has a stocked wet-bar w/counterspace, appliances. Two separate guest or staff residences provide exceptional flexibility for extended family, guests, or household personnel. Each separated w/a grand foyer, private access. Additional amenities:13 bathrooms, Multiple storage rooms, Pool House, 4 kitchens, Banquet kitchen, entertaining areas, Massive fitness center, Indoor hot tub,10-15 person sauna, Red light therapy room, Home theater w/ Dolby Atmos surround sound, Wine room, Game rooms, Central entertainment bar, Multiple laundry facilities, commercial-scale laundry room, Security operations center, Communications room, Panic rooms, Extensive mechanical and utility infrastructure, Heated/cooled garage space for approximately 25-30 vehicles, RVs, vehicle museum showroom. Representing an investment estimated to exceed $30 million to replace. Glacier's End Mansion offers an extraordinary opportunity to acquire a truly turnkey estate at a fraction of its replacement cost.
Active
$5,995,000
19802 Dunham Rd, Woodstock, IL 60098
7beds
20,000sqft
Single Family Residence
Built in 2000
19.31 Acres Lot
$5,514,700 Zestimate®
$300/sqft
$-- HOA
What's special
Basketball courtManicured groundsPrivate sand beachMassive fitness centerPool houseBreathtaking floor-to-ceiling windowsBocce court
- 18 days |
- 1,844 |
- 179 |
Zillow last checked:
Listing updated:
Listed by:
Nancy Konrad 630-479-0449,
Charles Rutenberg Realty of IL
Source: MRED as distributed by MLS GRID,MLS#: 12681901
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 13
- Full bathrooms: 9
- 1/2 bathrooms: 4
Rooms
- Room types: Kitchen, Bedroom 5, Bedroom 6, Bedroom 7, Breakfast Room, Exercise Room, Foyer, Library, Loft, Pantry, Theatre Room, Workshop
Primary bedroom
- Features: Flooring (Carpet), Window Treatments (All), Bathroom (Full)
- Level: Main
- Area: 323 Square Feet
- Dimensions: 19X17
Bedroom 2
- Features: Flooring (Carpet), Window Treatments (All)
- Level: Second
- Area: 252 Square Feet
- Dimensions: 18X14
Bedroom 3
- Features: Flooring (Carpet), Window Treatments (All)
- Level: Second
- Area: 286 Square Feet
- Dimensions: 22X13
Bedroom 4
- Features: Flooring (Carpet), Window Treatments (All)
- Level: Second
- Area: 260 Square Feet
- Dimensions: 20X13
Bedroom 5
- Features: Flooring (Carpet), Window Treatments (All)
- Level: Second
- Area: 234 Square Feet
- Dimensions: 18X13
Bedroom 6
- Features: Flooring (Carpet), Window Treatments (All)
- Level: Basement
- Area: 240 Square Feet
- Dimensions: 16X15
Other
- Features: Flooring (Carpet), Window Treatments (All)
- Level: Basement
- Area: 180 Square Feet
- Dimensions: 15X12
Breakfast room
- Features: Flooring (Stone), Window Treatments (All)
- Level: Main
- Area: 210 Square Feet
- Dimensions: 15X14
Dining room
- Features: Flooring (Stone), Window Treatments (All)
- Level: Main
- Area: 437 Square Feet
- Dimensions: 23X19
Exercise room
- Features: Flooring (Stone), Window Treatments (All)
- Level: Basement
- Area: 304 Square Feet
- Dimensions: 19X16
Family room
- Features: Flooring (Stone), Window Treatments (All)
- Level: Basement
- Area: 589 Square Feet
- Dimensions: 31X19
Kitchen
- Features: Kitchen (Eating Area-Breakfast Bar, Eating Area-Table Space, Island, Pantry-Butler, Pantry-Walk-in), Flooring (Stone), Window Treatments (All)
- Level: Main
- Area: 592 Square Feet
- Dimensions: 37X16
Kitchen 2nd
- Features: Flooring (Stone), Window Treatments (All)
- Level: Basement
- Area: 380 Square Feet
- Dimensions: 20X19
Laundry
- Features: Flooring (Stone), Window Treatments (All)
- Level: Main
- Area: 342 Square Feet
- Dimensions: 19X18
Library
- Features: Flooring (Hardwood), Window Treatments (All)
- Level: Main
- Area: 437 Square Feet
- Dimensions: 23X19
Living room
- Features: Flooring (Stone), Window Treatments (All)
- Level: Main
- Area: 437 Square Feet
- Dimensions: 23X19
Loft
- Features: Flooring (Carpet), Window Treatments (All)
- Level: Second
- Area: 364 Square Feet
- Dimensions: 28X13
Other
- Features: Flooring (Carpet), Window Treatments (All)
- Level: Main
- Area: 437 Square Feet
- Dimensions: 23X19
Other
- Features: Flooring (Other)
- Level: Basement
- Area: 437 Square Feet
- Dimensions: 23X19
Heating
- Natural Gas, Forced Air, Sep Heating Systems - 2+, Indv Controls, Zoned
Cooling
- Central Air, Zoned
Appliances
- Included: Double Oven, Range, Microwave, Dishwasher, Refrigerator, High End Refrigerator, Freezer, Washer, Dryer, Disposal, Stainless Steel Appliance(s), Wine Refrigerator
Features
- Sauna, Wet Bar, Elevator, 1st Floor Bedroom, In-Law Floorplan, 1st Floor Full Bath
- Windows: Skylight(s)
- Basement: Finished,Full,Walk-Out Access
- Number of fireplaces: 1
- Fireplace features: Gas Log, Other
Interior area
- Total structure area: 0
- Total interior livable area: 20,000 sqft
Video & virtual tour
Property
Parking
- Total spaces: 6
- Parking features: Concrete, Circular Driveway, Garage Door Opener, Yes, Garage Owned, Attached, Garage
- Attached garage spaces: 6
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: Two or More Access Exits, Door Width 32 Inches or More, Hall Width 36 Inches or More, Pocket Door(s), Swing In Door(s), Lever Door Handles, Roll-In Shower, See Remarks, Disability Access
Features
- Stories: 2
- Patio & porch: Deck, Patio
- Exterior features: Balcony
- Pool features: In Ground
- Has spa: Yes
- Spa features: Outdoor Hot Tub, Indoor Hot Tub
- Fencing: Fenced
- Has view: Yes
- View description: Water, Back of Property
- Has water view: Yes
- Water view: Water,Back of Property
- Waterfront features: Pond
Lot
- Size: 19.31 Acres
- Dimensions: 687 X 1289 X 544 X 1288
- Features: Landscaped, Wooded, Mature Trees, Views
Details
- Additional structures: Outbuilding, RV/Boat Storage
- Parcel number: 0730300007
- Special conditions: None
- Other equipment: Intercom, Ceiling Fan(s)
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Brick, Limestone
- Foundation: Concrete Perimeter
- Roof: Asphalt
Condition
- New construction: No
- Year built: 2000
- Major remodel year: 2026
Details
- Builder model: CUSTOM
Utilities & green energy
- Electric: Circuit Breakers, Service - 400 Amp or Greater
- Sewer: Septic Tank
- Water: Well
Community & HOA
Community
- Features: Pool, Lake, Gated, Street Lights, Street Paved
- Security: Security System
HOA
- Services included: None
Location
- Region: Woodstock
Financial & listing details
- Price per square foot: $300/sqft
- Tax assessed value: $2,349,999
- Annual tax amount: $55,996
- Date on market: 6/23/2026
- Ownership: Fee Simple
Estimated market value
$5,514,700
$5.24M - $5.79M
$3,520/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/23/2026 | Listed for sale | $5,995,000+155.1%$300/sqft |
Source:  MRED as distributed by MLS GRID #12681901 Report a problem | ||
| 10/17/2023 | Sold | $2,350,000-12.8%$118/sqft |
Source: MRED as distributed by MLS GRID #11863851 Report a problem | ||
| 10/8/2023 | Listing removed | -- |
Source: MRED as distributed by MLS GRID #11863851 Report a problem | ||
| 9/29/2023 | Contingent | $2,695,950$135/sqft |
Source: MRED as distributed by MLS GRID #11863851 Report a problem | ||
| 8/18/2023 | Listed for sale | $2,695,950$135/sqft |
Source: MRED as distributed by MLS GRID #11863851 Report a problem | ||
| 8/18/2023 | Listing removed | -- |
Source: MRED as distributed by MLS GRID #11737654 Report a problem | ||
| 8/18/2023 | Price change | $2,695,950-10%$135/sqft |
Source: MRED as distributed by MLS GRID #11737654 Report a problem | ||
| 4/17/2023 | Price change | $2,995,000-7.1%$150/sqft |
Source: MRED as distributed by MLS GRID #11737654 Report a problem | ||
| 3/15/2023 | Price change | $3,225,155-5%$161/sqft |
Source: MRED as distributed by MLS GRID #11737654 Report a problem | ||
| 10/10/2022 | Price change | $3,394,900-3%$170/sqft |
Source: MRED as distributed by MLS GRID #11649245 Report a problem | ||
| 6/28/2022 | Listed for sale | $3,499,900$175/sqft |
Source: MRED as distributed by MLS GRID #11448809 Report a problem | ||
| 1/4/2022 | Contingent | $3,499,900$175/sqft |
Source: MRED as distributed by MLS GRID #11253162 Report a problem | ||
| 10/22/2021 | Price change | $3,499,900-12.5%$175/sqft |
Source: MRED as distributed by MLS GRID #11253162 Report a problem | ||
| 3/17/2021 | Listed for sale | $3,999,000-23.1%$200/sqft |
Source: MRED as distributed by MLS GRID #11023565 Report a problem | ||
| 6/27/2018 | Listing removed | $5,200,000$260/sqft |
Source: Baird & Warner #09660558 Report a problem | ||
| 6/15/2017 | Listed for sale | $5,200,000+4.1%$260/sqft |
Source: Baird & Warner #09660558 Report a problem | ||
| 5/5/2017 | Listing removed | $4,995,000$250/sqft |
Source: Coldwell Banker Residential Brokerage - Gold Coast #09343510 Report a problem | ||
| 9/16/2016 | Listed for sale | $4,995,000+2.4%$250/sqft |
Source: Coldwell Banker Residential Brokerage - Gold Coast #09343510 Report a problem | ||
| 7/30/2015 | Sold | $4,880,000-2.3%$244/sqft |
Source: MRED as distributed by MLS GRID #08623851 Report a problem | ||
| 12/6/2014 | Pending sale | $4,995,000$250/sqft |
Source: Baird & Warner Real Estate #08623851 Report a problem | ||
| 12/4/2014 | Listed for sale | $4,995,000$250/sqft |
Source: Baird & Warner Real Estate #08623851 Report a problem | ||
| 11/22/2014 | Pending sale | $4,995,000$250/sqft |
Source: Baird & Warner Real Estate #08623851 Report a problem | ||
| 8/27/2014 | Listed for sale | $4,995,000+1898%$250/sqft |
Source: Baird & Warner Real Estate #08623851 Report a problem | ||
| 12/30/1997 | Sold | $250,000+11.1%$13/sqft |
Source: Public Record Report a problem | ||
| 8/21/1995 | Sold | $225,000$11/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $54,835 -23.8% | $783,333 -17% |
| 2023 | $71,959 -2.3% | $943,376 +1.1% |
| 2022 | $73,672 -2.6% | $933,240 +0.8% |
| 2021 | $75,616 -0.7% | $925,896 +2.3% |
| 2020 | $76,118 | $904,814 +1.4% |
| 2019 | -- | $892,057 -10.8% |
| 2018 | $89,223 -17% | $999,900 -11.6% |
| 2017 | $107,456 +1.7% | $1,130,519 +4% |
| 2016 | $105,654 | $1,087,456 +226% |
| 2013 | $105,654 | $333,615 -16% |
| 2011 | -- | $396,974 -8.1% |
| 2010 | -- | $431,869 -8.3% |
| 2009 | -- | $471,010 -1.8% |
| 2008 | -- | $479,643 -0.7% |
| 2006 | -- | $483,168 +4.9% |
| 2005 | $28,329 +8.2% | $460,693 +8% |
| 2004 | $26,188 +25.9% | $426,686 +27.3% |
| 2003 | $20,807 +184.2% | $335,302 +177.7% |
| 2002 | $7,322 +41.5% | $120,739 +42.1% |
| 2001 | $5,174 +5.2% | $84,942 +2.2% |
| 2000 | $4,918 | $83,129 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 60098
Nearby schools
GreatSchools rating
- 1/10Crosby Elementary SchoolGrades: K-3Distance: 4.5 mi
- 4/10Harvard Jr High SchoolGrades: 6-8Distance: 6.1 mi
- 3/10Harvard High SchoolGrades: 9-12Distance: 6 mi
Schools provided by the listing agent
- District: 50
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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- Illinois
- McHenry County
- Marengo
- 60098
- 19802 Dunham Rd
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