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$899,900
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Property Description
Welcome to this luxury estate home in the gated golf course community of Boulder Ridge - perfectly positioned with breathtaking views and premium frontage overlooking the course. This stunning 4 bedroom, 6 bathroom custom home offers private en-suite baths and walk-in closets for every bedroom, delivering comfort and convenience throughout. From the moment you step into the grand foyer, you'll appreciate the impressive architectural design featuring soaring ceilings, gleaming hardwood floors, custom millwork, updated lighting, and designer hardware. The well thought-out floor plan is filled with natural light and ideal for both everyday living and entertaining. The formal living room features one of three gas fireplaces and recessed lighting, while the elegant dining room showcases refined architectural detail. A spacious main-level office with built-in cabinetry and an adjacent full bath offers flexibility for a first-floor bedroom or in-law suite. The dramatic two-story family room is the heart of the home, complete with a striking stone fireplace, wet bar, floor-to-ceiling windows, and panoramic golf course views. The gourmet kitchen boasts granite countertops, a large center island, built-in appliances, and an expansive eating area - perfect for gathering. A beautiful and functional laundry/mudroom with custom cabinetry, quartz countertops, and utility sink completes the main level. Upstairs, the versatile loft provides additional living space ideal for a second office, library, media room, or play area. The luxurious primary suite features a tray ceiling and spa-inspired bath with dual raised vanities, new quartz counters, whirlpool tub, separate shower, and oversized walk-in closet. Bedrooms 2-4 each include private en-suite baths and walk-in closets. The professionally finished basement expands your living space with a full bath, second fireplace, recreation area, exercise space, abundant storage, and rough-in for a second kitchen - ideal for entertaining, extended living, or multigenerational possibilities. Located within highly rated Huntley District 158 schools, this home offers optional country club membership for access to golf, dining, pool, and social amenities. A rare opportunity to own a custom estate home in one of Huntley's most sought-after gated communities. You Deserve This!
Full Property Details
Full Property Details for 121 Boulder Dr
General
- Price: $899,900
- HOA FEE: $49/month
- HOA FEE FREQ.: Annually
- Taxes: $15,078 (2024)
- Status: Active
- Type: Single Family
- Source: MRED
- MLS ID: 12576963
- Updated: 3/17/2026
- Added to Site: 36 day(s) ago
Rental Information
- Complex Features: Clubhouse, Pool, Tennis Court(s), Curbs, Gated, Street Lights, Street Paved
Interior
- Basement: Finished, F
- Interior Features: Cathedral Ceiling(s), Wet Bar, 1st-Floor Bath
- Fireplace: Yes
- Number of Fireplaces: 3
- Fireplace(s): Family Room, Living Room, Basement, Gas Log, Gas Starter
- Appliances: Double Oven, Microwave, Dishwasher, Refrigerator, Washer, Dryer, Disposal, Water Softener, Humidifier
- Flooring: Hardwood
Rooms
Bathrooms
- Total Bathrooms: 6
- Full Bathrooms: 6
- Basement Baths: Yes
- Bathroom Features: Whirlpool, Separate Shower, Double Sink
Bedrooms
- Total Bedrooms: 4
Additional Information
- Equipment: Water Softener (Owned), Security System, Carbon Monoxide Detectors, Ceiling Fan(s), Sump Pump, Lawn Sprinkler, Backup Sump Pump
- Other Features: School Bus Service
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 3
- Total Spaces: 3
- Parking Features: Asphalt, Garage Door Opener, Yes, Garage Owned, Attached, Garage
Location
- Area: Lake in the Hills
- County: McHenry
- Township: Grafton
- Subdivision: Boulder Ridge
- Driving Directions: Algonquin W 2 Frank to gate entry (R) to Boulder Drive
School Information
- School District: 158
- Elem School District: 158
- Midd School District: 158
- High School District: 158
- Elementary School: Mackeben Elementary School
- Middle School: Heineman Middle School
- High School: Huntley High School
- Private School: Huntley High School
Community
- Assoc. Fees Include: Security
Heating & Cooling
- Cooling Type: Central Air Conditioning
- Heating Type: Natural Gas, Forced Air
Utilities
- Sewer: Storm Sewer
- Water: Public
Structural Information
- Architectural Info: Colonial
- Architectural Style: Colonial
- Model: Innesbrook
- Construction: Brick, Cedar
- Exterior Const.: Brick, Cedar
- Basement: Yes
- Basement Desc.: Finished, Full, Daylight
- Foundation: Concrete Perimeter
- Roof: Asphalt
- Sub-Flooring: Hardwood
- Square Feet: 5,589
- Sq. Ft. Source: Assessor
- Year Built: 2000
Manufactured Home
- Model: Innesbrook
Lot Features
- Lot Size (Acres): 0.43
- Lot Size Range: .25 to .49 Acre
- Lot Dimensions: 150 x 114 x 158 x 130
- Lot Features: On Golf Course
Financial Considerations
- Association Fee: $590
- Assoc Fee Freq.: Annually
- Parking Included: Yes
- Assessment Year: 2000
- Tax Amount: $15,078
- Tax Year: 2024
- Pays Sewer: Storm Sewer
Disclosures and Reports
- Ownership: Fee Simple
- Property ID: 1825251011
Listed by Baird & Warner
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Schools
Schools serving 121 Boulder Dr
School District:Huntley Consolidated School District 158
| Name | Grades | Distance |
|---|---|---|
Mackeben Elementary School 800 Doctor John Burkey Drive, Algonquin, IL 60102 | K-2 | 1.3 mi |
Conley Elementary School 750 Doctor John Burkey Drive, Algonquin, IL 60102 | 3-5 | 1.3 mi |
Heineman Middle School 725 Doctor John Burkey Drive, Algonquin, IL 60102 | 6-8 | 1.2 mi |
Huntley High School 13719 Harmony Road, Huntley, IL 60142 | 9-12 | 5.4 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 121 Boulder Dr
Date
Details
Price
Change
Source
2/11/2026
Listed
$899,900
56.5%
MLS
3/17/2021
Sold
$575,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 121 Boulder Dr
Year
Property Taxes
Change
Tax Assessment
Change
2024
$15,078
2%
$210,268
11%
2023
$14,711
100%
$188,886
10%
2022
-100%
$171,996
6%
2021
$13,607
—
$161,986
3%
2021
$13,607
3%
$157,666
2%
2019
$13,164
-12%
$154,233
-4%
2017
$14,940
-1%
$161,259
-6%
2018
$15,082
—
$171,112
12%
2016
$15,087
-5%
$153,318
—
2015
$15,894
21%
$153,318
22%
2014
$13,173
3%
$125,672
1%
2013
$12,753
4%
$124,305
-1%
2012
$12,252
—
$125,307
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 121 Boulder Dr
121 Boulder Drive, Lake in the Hills, IL 60156 (MLS# 12576963) is a Single Family property with 4 bedrooms and 6 full bathrooms. 121 Boulder Drive is currently listed for $899,900 and was received on February 11, 2026. Want to learn more about 121 Boulder Drive? Do you have questions about finding other Single Family real estate for sale in Lake in the Hills? You can browse all Lake in the Hills real estate or contact a Coldwell Banker agent to request more information.

