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19802 Dunham Rd, Woodstock, IL, 60098

7beds
13baths
20,000sqft
$5,995,000
$300price/sqft
$45,892/moest. monthly cost
$1,835,680/yrincome needed

About This Home

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.

Getting Around

0
WalkingCar-Dependent
0
TransitVery Limited Transit
24
BikeSomewhat Bikeable

Schools

1/10
Crosby Elementary SchoolGrades K-34.5 mi
4/10
Harvard Jr High SchoolGrades 6-86.1 mi
3/10
Harvard High SchoolGrades 9-126.0 mi

Construction

Condition

  • Year built: 2000

Materials

  • Foundation: Concrete Perimeter
  • Roof: Asphalt
  • Construction materials: Brick,Limestone

Notable Dates

  • Major remodel year: 2026

Other

  • Builder model: CUSTOM

Type & Style

  • Home type: SingleFamily
  • Architectural style: Contemporary
  • Property subType: Single Family Residence

Interior

Appliances

  • Appliances included: Double Oven,Range,Microwave,Dishwasher,Refrigerator,High End Refrigerator,Freezer,Washer,Dryer,Disposal,Stainless Steel Appliance(s),Wine Refrigerator

Basement

  • Has basement: Yes
  • Basement: Finished,Full,Walk-Out Access

Bedroom2

  • Features: Flooring (Carpet),Window Treatments (All)
  • Level: Second
  • Area: 252
  • Dimensions: 18X14

Bedroom3

  • Features: Flooring (Carpet),Window Treatments (All)
  • Level: Second
  • Area: 286
  • Dimensions: 22X13

Bedroom4

  • Features: Flooring (Carpet),Window Treatments (All)
  • Level: Second
  • Area: 260
  • Dimensions: 20X13

Bedroom5

  • Features: Flooring (Carpet),Window Treatments (All)
  • Level: Second
  • Area: 234
  • Dimensions: 18X13

Bedroom6

  • Features: Flooring (Carpet),Window Treatments (All)
  • Level: Basement
  • Area: 240
  • Dimensions: 16X15

Bedrooms & Bathrooms

  • Bedrooms: 7
  • Bathrooms: 13
  • Full bathrooms: 9
  • 1/2 bathrooms: 4

Breakfast Room

  • Features: Flooring (Stone),Window Treatments (All)
  • Level: Main
  • Area: 210
  • Dimensions: 15X14

Dining Room

  • Features: Flooring (Stone),Window Treatments (All)
  • Level: Main
  • Area: 437
  • Dimensions: 23X19

Exercise Room

  • Features: Flooring (Stone),Window Treatments (All)
  • Level: Basement
  • Area: 304
  • Dimensions: 19X16

Family Room

  • Features: Flooring (Stone),Window Treatments (All)
  • Level: Basement
  • Area: 589
  • Dimensions: 31X19

Features

  • Sauna,Wet Bar,Elevator,1st Floor Bedroom,In-Law Floorplan,1st Floor Full Bath
  • Window features: Skylight(s)
  • Number of fireplaces: 1
  • Fireplace features: Gas Log,Other
  • Fireplace: Yes

Heating & Cooling

  • Heating features: Natural Gas,Forced Air,Sep Heating Systems - 2+,Indv Controls,Zoned
  • Cooling features: Central Air,Zoned

Interior Area

  • Total structure area: 0
  • Total interior livable area: 20,000 sqft

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
  • Dimensions: 37X16

Kitchen2Nd

  • Features: Flooring (Stone),Window Treatments (All)
  • Level: Basement
  • Area: 380
  • Dimensions: 20X19

Laundry

  • Features: Flooring (Stone),Window Treatments (All)
  • Level: Main
  • Area: 342
  • Dimensions: 19X18

Library

  • Features: Flooring (Hardwood),Window Treatments (All)
  • Level: Main
  • Area: 437
  • Dimensions: 23X19

Living Room

  • Features: Flooring (Stone),Window Treatments (All)
  • Level: Main
  • Area: 437
  • Dimensions: 23X19

Loft

  • Features: Flooring (Carpet),Window Treatments (All)
  • Level: Second
  • Area: 364
  • Dimensions: 28X13

Master Bedroom

  • Features: Flooring (Carpet),Window Treatments (All),Bathroom (Full)
  • Level: Main
  • Area: 323
  • Dimensions: 19X17

Other

  • Features: Flooring (Carpet),Window Treatments (All)
  • Level: Basement
  • Area: 180
  • Dimensions: 15X12

Other

  • Features: Flooring (Carpet),Window Treatments (All)
  • Level: Main
  • Area: 437
  • Dimensions: 23X19

Other

  • Features: Flooring (Other)
  • Level: Basement
  • Area: 437
  • Dimensions: 23X19

Property

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

Details

  • Parcel number: 0730300007
  • Special condition: None
  • Other equipment: Intercom,Ceiling Fan(s)

Features

  • Stories: 2
  • Pool features: In Ground
  • Patio & porch: Deck,Patio
  • Exterior features: Balcony
  • 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
  • On waterfront: Yes
  • Waterfront features: Pond

Lot

  • Lot size: 19.31 Acres
  • Features: Landscaped,Wooded,Mature Trees,Views
  • Lot size dimensions: 687 X 1289 X 544 X 1288

Parking

  • Total spaces: 6
  • Parking features: Concrete,Circular Driveway,Garage Door Opener,Yes,Garage Owned,Attached,Garage
  • Has garage: Yes
  • Attached garage spaces: 6
  • Covered spaces: 6
  • Has uncovered spaces: Yes

Climate Risk is Financial Risk

Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.

Biggest Threats for This Home

  • Tornado
    TornadoVery High
  • Cold Wave
    Cold WaveRelatively High
  • Inland Flooding
    Inland FloodingRelatively High
  • Drought
    DroughtModerate
  • Hail
    HailModerate
  • Lightning
    LightningModerate
  • Strong Wind
    Strong WindModerate
  • Winter Weather
    Winter WeatherModerate

How This Home’s Risks Compare

Tornado
Cold Wave
Inland Flooding
Drought
Hail
Lightning
Strong Wind
Winter Weather

FEMA Declared Disasters Across Illinois Counties

Flood
Other
Severe Storm
Straight Line Winds
Tornado

Understanding the Costs

Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.

Estimated Costs Today

MonthlyAnnual
Mortgage $30,313$363,756
Home Insurance *$2,751$33,012
Property Taxes $11,290$135,480
Electricity $1,538$18,459
Total$45,892$550,704
*Does not include cost of any FAIR Plan premiums

Income You'd Need if You Spent...

35% on housing$1,573,440/yr
40% on housing$1,376,760/yr
45% on housing$1,223,786/yr

Illinois FAIR Plan Programs

Illinois FAIR Plan Association

Covered
WildfireWildfire
Add-on available
HailHail
WindWind
Visit Website →
Current Policies
Residential: 1,961Commercial: 62
Total Premiums$4.35M
Total Exposure$370.02M

How Costs Could Change Over Time

Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.

Insurance Growth Rate5-year average: 13.0%
13.0%
0%30.0%
Electricity Growth Rate10-year average: 5.5%
5.5%
0%15.0%
Property Taxes Growth Rate2-year average: -1.4%
-1.4%
0%15.0%
Income Spent on Housing
30%
30%45%

Comparing Against the Market

Price Per Sq Ft

$300This listing

vs Other Active Listings

Avg $/sqft

ZIP 60098$193
McHenry County$201

vs Homes Sold Last Month

Median $/sqft

ZIP 60098$189
McHenry County$187

Current Market Trends

Median Price Per Square Foot

The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.

Historicals for This Listing

Zestimate History ($/sqft)

Price History

DateEventPrice
2026-06-23Listed for sale$5,995,000
2023-10-17Sold$2,350,000
2023-10-08Listing removed--
2023-09-29Contingent$2,695,950
2023-08-18Listed for sale$2,695,950
2023-08-18Listing removed--
2023-08-18Price change$2,695,950
2023-04-17Price change$2,995,000
2023-03-15Price change$3,225,155
2022-10-10Price change$3,394,900
2022-06-28Listed for sale$3,499,900
2022-01-04Contingent$3,499,900
2021-10-22Price change$3,499,900
2021-03-17Listed for sale$3,999,000
2018-06-27Listing removed$5,200,000
2017-06-15Listed for sale$5,200,000
2017-05-05Listing removed$4,995,000
2016-09-16Listed for sale$4,995,000
2015-07-31Listing removed$4,995,000
2015-07-30Sold$4,880,000
2014-12-06Pending sale$4,995,000
2014-12-04Listed for sale$4,995,000
2014-11-22Pending sale$4,995,000
2014-08-27Listed for sale$4,995,000
1997-12-30Sold$250,000
1995-08-21Sold$225,000

For Sale by Agent

AgentNancy Konrad
BrokerageCharles Rutenberg Realty of IL

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