Frequently Asked Questions


QUESTION
What is my property zoned? What can I do in my zoning district and how do I apply for a zoning change?

ANSWER
You can check the zoning of your property by viewing the City of Tomball Interactive Map or you may also request a formal Zoning Verification Letter through SmartGov. Permitted Uses are listed in the Permitted Use Chart found in the City’s Unified Development Code (UDC). All rezoning requests must be submitted through the Rezoning Application on SmartGov. Rezoning applications follow the Planning Division submittal schedule. It is recommended that before submitting a rezoning request, you reach out to the Planning Division so we can assist you with the process.

QUESTION
What are my building setbacks?

ANSWER
Building setbacks are determined by a property’s zoning designation. The dimensional standards for all zoning districts can be found in the City’s Unified Development Code (UDC) or by clicking here for a simplified version.

QUESTION
How do I convert my residential building into a non-residential building?

ANSWER
A residential building can only be converted into a non-residential building (e.g. an office, retail store, etc.) if the zoning designation allows for your desired use. Many properties located near downtown Tomball are zoned “Old Town” (OT), which allows for residential and non-residential uses. Converting a building typically requires building permits, adding additional parking, and compliance with landscaping requirements along with other potential site enhancements and it is recommended that you reach out to the Building Division and the Planning Division (Planning@TomballTX.gov) for assistance on what permits and steps may need to be taken.

QUESTION
Can I meet with the Planning Division to discuss my project?

ANSWER
The Planning Division is always willing to discuss projects in Tomball! For smaller projects or singular questions, it is recommended to email the Planning Division at Planning@TomballTX.gov. For larger projects that may require more discussion, it is recommended that you reach out to the Planning Division to schedule a planning meeting, or if you believe other departments may need to be involved, complete a Pre-Development Form and return it to the Community Development Coordinator at KChandler@TomballTX.gov.

QUESTION
What are the City of Tomball’s regulations on Accessory Dwelling Units (ADUs) or “Mother-In-Law” suites? Does the City regulate short-term rentals?

ANSWER
Accessory Dwelling Units (ADUs) are only permitted as allowed in the Permitted Use Chart found in the City’s Unified Development Code (UDC) and according to the Use-Based Standards for an Accessory Dwelling Unit. Generally that consists of: No more than one ADU per lot, ADUs must meet all zoning district standards, and ADUs cannot be larger than 50% of the total floor area of the principle dwelling’s living space. The City’s zoning code does not separate short term rentals from standard dwelling units, however it is recommended that you reach out to the City’s Finance Department for any regulations on Hotel Occupancy Taxes.

QUESTION
What do I need to do to remove a tree (or trees) on my property?

ANSWER
The Tree Preservation page of the City website contains the City of Tomball’s current tree preservation ordinance and a FAQ section of its own. Tree preservation applies to all property within the city limits of Tomball. Trees that are listed on the protected species list and are not dead, diseased, or a safety hazard generally must be replaced inch for inch.

QUESTION
What are the City of Tomball’s regulations on fencing?

ANSWER
The City of Tomball does not generally require permits to erect a fence in a residential single-family area however, any fence exceeding 7 feet in height will require a building permit. All fences must comply with the City’s Unified Development Code (UDC) section for Screening, Buffering, and Fencing. Generally for residential single-family fencing, a fence can be no greater than 8 feet in height, and no more than 4 feet in height if located within the front yard.

QUESTION 
What is a subdivision plat and when do I need one? How do I know if my property is platted?

ANSWER
 A subdivision plat is a document prepared by a licensed surveyor that establishes a property’s lot lines and easements and is used to create any new lots within the City. It is a requirement in the City of Tomball that a property be platted prior to any development taking place. A subdivision plat is NOT the same as a property survey which is usually more informal and was not reviewed or approved by the City. Some subdivision plats can be found on the City of Tomball Interactive Map, or by searching on the Harris County Clerk’s office website.

QUESTION 
What are Conditional Use Permits (CUPs) and when do I need one? What is the difference between a CUP, a Variance, and a Special Exception?

ANSWER
Some uses are listed in the Permitted Use Chart of the City’s Unified Development Code (UDC) as needing a Conditional Use Permit (CUP). A CUP is an approval issued by City Council that allows for that specific use on a property, usually accompanied with an approved site concept plan. A variance is an approval issued by the Board of Adjustments when a property contains a hardship that prevents an aspect of development. A special exception has very specific requirements that differentiate it from a variance. Please reach out to the Planning Division at Planning@TomballTX.gov if you believe any of these may apply to you.