Skip to Main Content
The Williamson County Mask Mandate has been extended until February 27th at 11:59 PM.
Planning & Zoning
Regulations & Plans
The web version of the
Williamson County Tennessee Subdivision Regulations
is provided for reference and the convenience of having the Regulations in a computer-readable format.
The Subdivision Regulations as presented here is not a legal document. It does not replace or amend the official regulations maintained by the Williamson County Planning Department.
The print version of the Subdivision Regulations, together with any subsequent amendments adopted by the Planning Commission, remains the official version of the Regulations.
If any discrepancies exist between the print and web version of the Subdivision Regulations, the print version, together with any Planning Commission amendments, shall be considered correct.
Questions can be directed to Williamson County Planning Staff. Please call (615) 790-5725 for assistance.
The following amendment to the Subdivision Regulations have been approved:
September 10, 2015
Amendment to Section 3 regarding notice to property owners when creating lots off a private easement.
June 11, 2015
Amendment to Appendix B regarding the Private Driveway Notation
MTP Major Thoroughfare Plan Update
Community Development Report
Special Area Plans
College Grove Special Area Plan
Leipers Fork Special Area Plans
Grassland Village Special Area Plan
Grassland Facebook Page
Citizen's Advisory Committee
Hamlet (H) District Review Project
Meadowgreen/Grassland Area Sewer Construction
Traffic Study Guidelines
Parks & Recreation
Government Websites by
Slideshow Left Arrow
Slideshow Right Arrow