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641 Mason Lane

Lake In The Hills, IL 60156

5 beds
3 baths
4,744 sqft
~1/2 acre lot
$179 per sqft
1994 build
– on site

Welcome to this stunning all-brick custom home in the prestigious gated community of the Boulder Ridge Country Club Estates. You will be impressed with the completion of an outstanding 2025 project which included a brand new cedar roof, four new skylights, copper flashing, gutters and downspouts all totaling over $150,000. Receipts and warranty will transfer to the new owner. This 5-bedroom, 3-bathroom home offers over 3,400 sq ft of luxury living. The freshly painted main floor features a dramatic two-story foyer with a wrought iron staircase, crown molding, and abundant natural light. The spacious kitchen includes granite countertops, stainless steel appliances, and a large center island, opening to a bright four-season sunroom with three patio sliders. Step outside to a professionally landscaped yard with a full brick patio, built-in fire pit, grilling station, raised flower beds, and an irrigation system. A convenient main-floor bedroom and full bath are ideal for guests or in-laws. The vaulted master suite offers large windows and a spa-like bathroom with heated floors, dual vanities, granite counters, a soaking tub, and an oversized custom shower. Upstairs includes three more generously sized bedrooms and an updated full bathroom connected by a catwalk overlooking the family room. The updated laundry room leads to a heated 3-car garage with finished walls and a painted floor. This home also features a brand new A/C system and a new 75-gallon water heater for added comfort. A radon mitigation system is already installed for peace of mind. Residents may enjoy access to the country club with golf, tennis, pool, and a clubhouse in this secure, guard-monitored neighborhood.

Listing courtesy of MRED / RE/MAX Connections II as distributed by MLS GRID

Last checked: Checking… • Last updated Jul 8, 2025 •

MLS# 12413456 —

The Building

Year Built:

1994
Rebuilt:

No
New Construction:

false
Construction Materials:

Brick
Architectural Style:

Traditional
Model:

CUSTOM ESTATE HOME
Roof:

Shake
Basement:

Partially Finished, Full
Foundation Details:

Concrete Perimeter
Exterior Features:

Outdoor Grill, Fire Pit
Patio And Porch Features:

Patio
Disability Access:

No
Other Equipment:

Security System, Intercom, Sump Pump, Sprinkler-Lawn, Radon Mitigation System
Living Area Source:

Assessor
Window Features:

Skylight(s), Window Treatments

Interior

Room Type:

Bedroom 5, Sun Room
Rooms Total:

9
Interior Features:

Vaulted Ceiling(s), Cathedral Ceiling(s), 1st Floor Bedroom, Walk-In Closet(s), Granite Counters
Fireplaces Total:

1
Fireplace Location:

Family Room
Laundry Features:

Main Level, Gas Dryer Hookup
Flooring:

Hardwood

Room Dimensions

Living Area:

4744

Location

Directions:

Head west on Algonquin Road, west of Randall Road, North on Frank to guest entrance, East on Boulder Drive, North on Mason Lane, home on left.
Location:

5467

The Property

Parcel Number:

1824451005
Property Type:

Residential
Location:

A
Lot Size Dimensions:

20402
Lot Size Acres:

0.47
Rural:

N
Waterfront:

false
Additional Parcels:

false

Listing Agent

Contact info:

Taxes

Tax Year:

2024
Tax Annual Amount:

15590.4

Beds

Bedrooms Total:

5
Bedrooms Possible:

5

Baths

Baths:

3
Full Baths:

3

The Listing

Virtual Tour Unbranded:

Virtual Tour
Special Listing Conditions:

None

Heating & Cooling

Heating:

Natural Gas, Radiant Floor
Cooling:

Central Air

Utilities

Sewer:

Public Sewer
Water Source:

Public

Appliances

Appliances:

Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Disposal, Humidifier

Schools

Elementary School:

Glacier Ridge Elementary School
Elementary School District:

47
Middle Or Junior School:

Lundahl Middle School
Middle Or Junior School District:

47
High School:

Crystal Lake South High School
High School District:

155

The Community

Subdivision Name:

Boulder Ridge Estates
Community Features:

Clubhouse, Park, Pool, Tennis Court(s), Gated, Street Paved
Association Fee:

825
Association Fee Includes:

Insurance, Security, Doorman, Snow Removal, Other
Association Fee Frequency:

Annually
Master Assoc Fee Frequency:

Not Required

Parking

Parking Total:

8
Parking Features:

Brick Driveway, Heated Garage, On Site, Garage Owned, Attached, Other, Garage
Garage Spaces:

3

Monthly cost estimate

Asking price

$849,900

Expense	Monthly cost
Mortgage	$4,550
Taxes	$1,299
Insurance	$233
HOA fees	$69
Utilities	$239 See report
Total	$6,390/mo.^*
	^*This is an estimate

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Air Pollution Index

Provided by ClearlyEnergy

Sale history

Date	Event	Source	Price	% Change
7/8/25 Jul 8, 2025	Listed / Active	MRED	$849,900	142.8% (9.2% / YR)
5/16/24 May 16, 2024	Price Changed	MRED
4/3/24 Apr 3, 2024	Listed / Active	MRED

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This house located in Boulder Ridge Country Club Estates, Lake in the Hills, IL 60156 is currently for sale for $849,900. 641 Mason Lane is a 4,744 square foot house with 5 beds and 3 baths that has been on Estately for 0 days. 641 Mason Lane is in the Boulder Ridge Country Club Estates neighborhood of Lake in the Hills and has a WalkScore® of 11, making it car-dependent. This house is in the attendance area of Crystal Lake South High School, Glacier Ridge Elementary School, and Richard F Bernotas Middle School.

Listing courtesy of MRED, RE/MAX Connections II, and Kelsey Proffitt as distributed by MLS GRID.

The data relating to real estate for sale on this website comes in part from the Broker Reciprocity program of Midwest Real Estate Data LLC. Real Estate listings held by brokerage firms other than Signal Real Estate are marked with the Broker Reciprocity logo or the Broker Reciprocity thumbnail logo (a little black house) and detailed information about them includes the names of the listing brokers. Some properties which appear for sale on this website may subsequently have sold and may no longer be available. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
© 2025 Midwest Real Estate Data LLC
Information deemed reliable but not guaranteed by MLS GRID. Use of MLS GRID Data may be subject to an end user license agreement prescribed by the Member Participant's applicable MLS if any and as amended from time to time.

Based on information submitted to MLS GRID as of Jul 8, 2025, 04:15 pm. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.