7701 Old Post Road Crystal Lake, IL $ 698,800
7701 Old Post Road
$ 698,800
Recently Listed
Open House 8/30 12pm - 2pm
Share Save

7701 Old Post Road

Crystal Lake, IL, 60014
$ 698,800
Bedrooms4 Baths3.1 Sq 4,300

Monthly Estimate*

$ 4,412

7701 Old Post Road, Crystal Lake, IL 60014 - Image 1
7701 Old Post Road, Crystal Lake, IL 60014 - Image 2
7701 Old Post Road, Crystal Lake, IL 60014 - Image 3
7701 Old Post Road, Crystal Lake, IL 60014 - Image 4
7701 Old Post Road, Crystal Lake, IL 60014 - Image 5
7701 Old Post Road, Crystal Lake, IL 60014 - Image 6
7701 Old Post Road, Crystal Lake, IL 60014 - Image 7
7701 Old Post Road, Crystal Lake, IL 60014 - Image 8
7701 Old Post Road, Crystal Lake, IL 60014 - Image 9
7701 Old Post Road, Crystal Lake, IL 60014 - Image 10
7701 Old Post Road, Crystal Lake, IL 60014 - Image 11
7701 Old Post Road, Crystal Lake, IL 60014 - Image 12
7701 Old Post Road, Crystal Lake, IL 60014 - Image 13
7701 Old Post Road, Crystal Lake, IL 60014 - Image 14
7701 Old Post Road, Crystal Lake, IL 60014 - Image 15
7701 Old Post Road, Crystal Lake, IL 60014 - Image 16
7701 Old Post Road, Crystal Lake, IL 60014 - Image 17
7701 Old Post Road, Crystal Lake, IL 60014 - Image 18
7701 Old Post Road, Crystal Lake, IL 60014 - Image 19
7701 Old Post Road, Crystal Lake, IL 60014 - Image 20
7701 Old Post Road, Crystal Lake, IL 60014 - Image 21
7701 Old Post Road, Crystal Lake, IL 60014 - Image 22
7701 Old Post Road, Crystal Lake, IL 60014 - Image 23
7701 Old Post Road, Crystal Lake, IL 60014 - Image 24
7701 Old Post Road, Crystal Lake, IL 60014 - Image 25
7701 Old Post Road, Crystal Lake, IL 60014 - Image 26
7701 Old Post Road, Crystal Lake, IL 60014 - Image 27
7701 Old Post Road, Crystal Lake, IL 60014 - Image 28
7701 Old Post Road, Crystal Lake, IL 60014 - Image 29
7701 Old Post Road, Crystal Lake, IL 60014 - Image 30
7701 Old Post Road, Crystal Lake, IL 60014 - Image 31
7701 Old Post Road, Crystal Lake, IL 60014 - Image 32
7701 Old Post Road, Crystal Lake, IL 60014 - Image 33
7701 Old Post Road, Crystal Lake, IL 60014 - Image 34
7701 Old Post Road, Crystal Lake, IL 60014 - Image 35
7701 Old Post Road, Crystal Lake, IL 60014 - Image 36
7701 Old Post Road, Crystal Lake, IL 60014 - Image 37
7701 Old Post Road, Crystal Lake, IL 60014 - Image 38
7701 Old Post Road, Crystal Lake, IL 60014 - Image 39
7701 Old Post Road, Crystal Lake, IL 60014 - Image 40
7701 Old Post Road, Crystal Lake, IL 60014 - Image 41
7701 Old Post Road, Crystal Lake, IL 60014 - Image 42
7701 Old Post Road, Crystal Lake, IL 60014 - Image 43
7701 Old Post Road, Crystal Lake, IL 60014 - Image 44
7701 Old Post Road, Crystal Lake, IL 60014 - Image 45
7701 Old Post Road, Crystal Lake, IL 60014 - Image 46
7701 Old Post Road, Crystal Lake, IL 60014 - Image 47
7701 Old Post Road, Crystal Lake, IL 60014 - Image 48
7701 Old Post Road, Crystal Lake, IL 60014 - Image 49
7701 Old Post Road, Crystal Lake, IL 60014 - Image 50
7701 Old Post Road, Crystal Lake, IL 60014 - Image 51
7701 Old Post Road, Crystal Lake, IL 60014 - Image 52
7701 Old Post Road, Crystal Lake, IL 60014 - Image 53
7701 Old Post Road, Crystal Lake, IL 60014 - Image 54
7701 Old Post Road, Crystal Lake, IL 60014 - Image 55
7701 Old Post Road, Crystal Lake, IL 60014 - Image 56
7701 Old Post Road, Crystal Lake, IL 60014 - Image 57
7701 Old Post Road, Crystal Lake, IL 60014 - Image 58

Single Family Home for sale in Crystal Lake, IL

for $698,800 with 4 bedrooms and 3 full baths, 1 half bath. This 4,300 square foot home was built in 1987 on a lot size of 1.

This is the one you've been waiting for-look no further! Tucked away in a peaceful, secluded setting, yet conveniently close to everything Crystal Lake and Cary have to offer, this spacious home truly has it all. With an abundance of living space and thoughtful features throughout, you'll love what this home has to offer. Step inside to a dramatic two-story foyer featuring beautiful hardwood floors and leading into generously sized living spaces. The large kitchen boasts granite countertops, ample cabinetry, and a spacious eating area-perfect for everyday meals or entertaining family and friends. The finished basement adds even more versatile living space and includes a convenient kitchenette, ideal for guests, recreation, a home office, or extended living arrangements. The spacious primary suite offers a private retreat, complete with a balcony where you can step outside and enjoy your morning coffee. Throughout the home, two fireplaces add warmth and character. Outside, relax or entertain on the large deck, surrounded by the tranquility of this desirable secluded location. And for the car enthusiast or anyone needing extra storage, the heated three-car garage is fantastic. There's a lot of home here-and so much to love. Come see for yourself!

See more

Open House

8/30/2026 12:00 PM - 2:00 PM
7701 Old Post Road Crystal Lake, IL
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 698,800

Bedrooms

4

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 11,266

Style

Lot Size

1

Year Built

1987

Town/City

Crystal Lake

County/Region

McHenry

MLS | Web ID

12737883

Features
General
Living Area 4300
Sewer Septic Tank
Heating Natural Gas
Cooling Central Air
Possession Closing
Garage Spaces 3
Association Fee Includes None
Construction Materials Cedar
Year Built 1987
Electric Circuit Breakers
Township Algonquin
Tax Year 2025
Ownership Fee Simple
Assoc Fee Paid Per Not Applicable
County McHenry
New Construction N
Property Type Residential Detached Single
Total Rooms 10
Full Baths 3
Status New
Directions Three Oaks Rd east of 31. South on Olde Post Rd
High School Prairie Ridge High School
City Crystal Lake
High School District 155
MLS Area Crystal Lake / Lakewood / Prairie Grove
Elementary School Canterbury Elementary School
Tax Annual Amount 11266
Standard Status Active
Middle/Junior School District 47
Elementary School District 47
See more
Interior
Basement Finished Full
Total Fireplaces 2
Half Baths 1
Total Bedrooms 4
Below Grade Finished Area 1300
Room Type Breakfast Room Foyer Recreation Room
Total Baths 4
Bedrooms Possible 4
See more
Exterior
Parking Features Yes Garage Owned Attached Garage
Water Source Well
Total Parking 3
Lot Dimensions 1
Lot Size Acres 1
Waterfront Y/N N
See more
* Excluded Features
List By
Under One Realty

Broker

jay@underonerealty.com;jayturner.lz.01@gmail.com

Email

Affordability Calculator

$5,351
Per Month
82%
18%
0%
Monthly Principal & Interest
$4,412
Monthly Property Taxes
$939
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

The time to sell is now
THE TIME TO SELL IS NOW! What's my home worth?
Nearby
1536853 Elementary School
564596 Middle School
Prairie Ridge High School High School
Pricing History
DatePricePrice ChangeDescription
8/27/2026$698,800 Listed Price

Map


See all

7701 Old Post Road, Crystal Lake, IL, 60014 is a Single Family Home for sale at $698,800 with 4,300 sqft and a lot size of 1. 7701 Old Post Road has 4 bedrooms, 3.1 baths, and was built in 1987. The property's zip code is 60014 which is in Crystal Lake, IL