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$739,000

3691 Grayhawk Dr

Algonquin, IL
Contingent
4
Bedrooms
4.5
Bathrooms
3,747
Square Feet
0.46
Lot Size (acres)
2003
Year Built
46
Days On Market

Welcome to The Coves of Algonquin! This impressive 5-bedroom, 4.5-bath home offers exceptional space, beautiful custom details and a finished basement designed for entertaining. The stately brick exterior, side-load 3-car garage, brick paver walkway and driveway ribbon create a wonderful first impression. Step inside the dramatic 2-story foyer, where you'll immediately notice the beautiful custom millwork found throughout the home. A dual staircase provides convenient access to the second floor, while the formal living and dining rooms sit on either side of the foyer, creating an inviting and traditional layout. At the heart of the home is the beautifully updated 2026 kitchen featuring heated marble floors, custom soft-close cabinetry, granite countertops and an impressive collection of high-end appliances, including a professional Monogram refrigerator, two beverage refrigerators, Gaggenau hood and built-in Gaggenau cooktop with gas burners, grill and deep fryer, Bosch dishwasher, built-in wall oven and microwave. A huge walk-in pantry provides plenty of storage. The kitchen opens to the all-season sunroom with heated marble floors. The inviting family room features luxury vinyl plank flooring and a gas-log fireplace. A powder room and laundry room complete the main level. The 3-car garage is EV ready with a Tesla charger. Upstairs, retreat to the spacious master suite featuring a large sitting room with the home's second gas-log fireplace plus two walk-in closets. The private luxury bathroom offers heated travertine floors, new quartz countertops (2026), dual vanities, whirlpool tub, separate shower and dedicated linen closet. Bedroom two is a second ensuite with its own private full bath and linen closet, while bedrooms three and four share a Jack-and-Jill bathroom with double sinks. The full finished basement takes this home to another level! The expansive recreation room offers plenty of space for relaxing, entertaining or hosting the next card game, with a rough-in ready for a future wet bar. The private 5th-bedroom suite features a full bathroom with heated floors, ideal for guests or extended living. Movie nights will never be the same in the spectacular theater room, complete with five fully adjustable theater seats, a 5.2 Klipsch sound system with dual subwoofers and movie posters. Just outside is a room ready for the popcorn machine and snacks, with wall cabinetry included. The fully fenced backyard feels like a private oasis with mature landscaping, beautiful perennials and a large terraced brick paver patio perfect for outdoor entertaining. Additional highlights include a new roof (June 2026), new water heater (2025), two furnaces and two A/C units all replaced in 2018, central vacuum system throughout the home and so much more. This exceptional home is within Huntley School District 158. It has all the space, character and amenities that are truly hard to find!

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Listing Information

Listing Updated
21 days ago
Listed By
Diane Tanke · Berkshire Hathaway HomeServices Starck Real Estate, 8475151200
MLS#
12758234
Source
Midwest Real Estate Data (MRED)
Status
Contingent

Facts & Features

Location

Community Information

Address
3691 Grayhawk Dr, Algonquin, IL 60102
City
Algonquin
County
McHenry
Neighborhood
Coves
Zip Code
60102

Architecture

Bedrooms
4
Bathrooms
4.5
Year Built
2003
Style
Traditional
Construction Materials
Vinyl Siding, Brick
Building Area
3,747 sq. ft.
Garage
Yes
Garage Spaces
3
Parking Features
Attached, Garage Door Opener, Asphalt, Garage, Electric Vehicle Charging Station(s)

Features & Amenities

Interior Features
Pantry, Central Vacuum, Entrance Foyer
Appliances
Dryer, Dishwasher, Microwave, Washer, Range, Disposal, Gas Cooktop, Oven, Humidifier, Water Softener Owned, Range Hood, Water Softener, Stainless Steel Appliance(s), Indoor Grill, Wine Refrigerator
Patio and Porch
Patio
Community Features
Sidewalks, Street Lights, Park
Cooling
Ceiling Fan(s), Central Air, Zoned
Heating
Forced Air, Natural Gas, Zoned

Property Features

Lot Size
0.46 Acres
Water
Public
Sewer
Public Sewer

Square Footage

Total
5,521 sq. ft.

Tax & Financial Information

List Price
$739,000
Annual Taxes
$14,002
Association Fee
$375 (paid Annually)

Schools

56/100
Mackeben Elementary School
Elementary · Grades KG–02 · 0.7 mi
Assigned school for this home
City
Algonquin
Students
531
Student body
67% White · 19% Hispanic / Latino · 10% Asian
Free/reduced lunch
14%
Phone
(847) 659-3400
54/100
Heineman Middle School
Middle · Grades 06–08 · 0.7 mi
Assigned school for this home
City
Algonquin
Students
884
Student body
77% White · 11% Hispanic / Latino · 7% Asian
Free/reduced lunch
9%
Phone
(847) 659-4300
100/100
Kenneth E Neubert Elementary School
Elementary · Grades KG–05 · 2.8 mi
City
Algonquin
Students
424
Parent reviews
3.0★ avg · 4 reviews
Student body
70% White · 17% Hispanic / Latino · 5% Two or More Races
Free/reduced lunch
26%
Phone
(847) 532-6800
77/100
Chesak Elementary School
Elementary · Grades KG–02 · 3 mi
City
Lake in the Hills
Students
665
Parent reviews
5.0★ avg · 2 reviews
Student body
68% White · 19% Hispanic / Latino · 7% Asian
Free/reduced lunch
27%
Phone
(847) 659-5700
75/100
Gilberts Elementary School
Elementary · Grades PK–05 · 2.6 mi
City
Gilberts
Students
707
Parent reviews
5.0★ avg · 2 reviews
Student body
63% White · 23% Hispanic / Latino · 8% Asian
Free/reduced lunch
23%
Phone
(224) 484-5900
61/100
Westfield Community School
Elementary · Grades PK–08 · 2.2 mi
City
Algonquin
Students
1,373
Parent reviews
3.0★ avg · 4 reviews
Student body
63% White · 20% Hispanic / Latino · 10% Asian
Free/reduced lunch
26%
Phone
(847) 532-7800
60/100
Woods Creek Elementary School
Elementary · Grades KG–05 · 2.8 mi
City
Crystal Lake
Students
489
Student–teacher
12.1
Student body
74% White · 11% Hispanic / Latino · 7% Asian
Free/reduced lunch
23%
Phone
(815) 356-2720
56/100
Conley Elementary School
Elementary · Grades 03–05 · 0.8 mi
City
Algonquin
Students
561
Student body
71% White · 14% Hispanic / Latino · 8% Asian
Free/reduced lunch
14%
Phone
(847) 659-3700

School ratings are provided for informational purposes only and are subject to change. Attendance boundaries are for reference only — contact the school or district directly to verify enrollment eligibility.

Historical Data

Price History

DateEventPrice
09/17/2026Listed for sale$739,000

Listed by Diane Tanke · Berkshire Hathaway HomeServices Starck Real Estate · 8475151200

Listing information provided exclusively 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. Information deemed reliable but not guaranteed by the MLS. Copyright 2026, Midwest Real Estate Data (MRED). All rights reserved.

Last Updated: October 12, 2026 at 12:53 PM | Source: Midwest Real Estate Data (MRED) | MLS#: 12758234

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