This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
$698,800 Just Listed
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
Full Property Details for 7701 Old Post Rd
General
- Price: $698,800
- Taxes: $11,266 (2025)
- Status: Active
- Type: Single Family
- Source: MRED
- MLS ID: 12737883
- Updated: 8/26/2026
- Added to Site: 1 day(s) ago
Interior
- Basement: Finished, F
- Fireplace: Yes
- Number of Fireplaces: 2
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
- Basement Baths: Yes
Bedrooms
- Total Bedrooms: 4
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 3
- Total Spaces: 3
- Parking Features: Yes, Garage Owned, Attached, Garage
Location
- Area: Crystal Lake / Lakewood / Prairie Grove
- County: McHenry
- Township: Algonquin
- Driving Directions: Three Oaks Rd east of 31. South on Olde Post Rd
School Information
- School District: 47
- Elem School District: 47
- Midd School District: 47
- High School District: 155
- Elementary School: Canterbury Elementary School
- High School: Prairie Ridge High School
- Private School: Prairie Ridge High School
Community
- Assoc. Fees Include: None
Heating & Cooling
- Cooling Type: Central Air Conditioning
- Heating Type: Natural Gas
Utilities
- Sewer: Septic Tank
- Water: Well
Structural Information
- Construction: Cedar
- Exterior Const.: Cedar
- Basement: Yes
- Basement Desc.: Finished, Full
- Square Feet: 4,300
- Sq. Ft. Source: Estimated
- Year Built: 1987
Lot Features
- Lot Size (Acres): 1
- Lot Size Range: 1.0 to 1.99 Acres
- Lot Dimensions: 1
Financial Considerations
- Assessment Year: 1987
- Tax Amount: $11,266
- Tax Year: 2025
- Pays Sewer: Septic Tank
Disclosures and Reports
- Ownership: Fee Simple
- Property ID: 1910426002
Listed by Under One Realty
Schools serving 7701 Old Post Rd
| Name | Grades | Distance |
|---|---|---|
Canterbury Elementary School, Crystal Lake, IL 875 Canterbury Drive, Crystal Lake, IL 60014 | K-5 | 1.9 mi |
Hannah Beardsley Middle School 515 East Crystal Lake Avenue, Crystal Lake, IL 60014 | 6-8 | 1.9 mi |
Prairie Ridge High School 6000 Dvorak Drive, Crystal Lake, IL 60012 | 9-12 | 4 mi |
Tax History for 7701 Old Post Rd
Estimate the Cost for 7701 Old Post Rd
7701 Old Post Road, Crystal Lake, IL 60014 (MLS# 12737883) is a Single Family property with 4 bedrooms, 3 full bathrooms and 1 partial bathroom. 7701 Old Post Road is currently listed for $698,800 and was received on August 26, 2026. Want to learn more about 7701 Old Post Road? Do you have questions about finding other Single Family real estate for sale in Crystal Lake? You can browse all Crystal Lake real estate or contact a Coldwell Banker agent to request more information.

