Office of the County Engineer



FAQ

A plat is an official recorded map drawn to scale that identifies the layout and recorded use of a property.
Visit the “property records” section of the Harris County Clerk’s Office at www.cclerk.hctx.net to request copies. Recorded plats are searchable under the “Maps and Condos” sub tab. Easements are searchable under the “Real Property” sub tab.
Formerly known as a Feasibility Study, it is a report prepared by a Registered Sanitarian and submitted to the Harris County Wastewater Department for approval. Once approved, a project number will be provided to be included on the Self Selection Worksheet.
Once all outstanding items have been addressed on the recordation checklist. Please refer to the Plat Search link.
No, Harris County does not have zoning regulations in the unincorporated area. However, they do enforce regulations related to floodplain management, on-site sewage facilities, driveways and signs. Please refer to the current “Harris County Zoning Letter” updated annually.
To request tax certificates from Harris County, visit the Tax Assessor’s Office website and complete the form provided. The completed form can be faxed to 713-368-2129, and the cost is $10 per account number. For ISD and MUD tax certificates, contact the respective Tax Assessor's Office for their specific requirements.
Yes, permits can be issued to applicants who provide a CPC 101 (final), approved plans, and evidence of MUD service. However, sites with individual septic and water wells do not qualify.
The Letter from Tax Assessor is a required recordation document used to ensure that the proposed plat name does not conflict with any previously recorded subdivisions. To request this letter, email your request to [email protected] or fax it to 713-368-2219.
For the City of Houston or other City’s ETJ within Harris County, refer to their website. For the county, refer to the current REGULATIONS OF HARRIS COUNTY, TEXAS FOR THE APPROVAL AND ACCEPTANCE OF INFRASTRUCTURE on the Harris County website.
The Utility Service Plan, along with the necessary attachments, confirms the availability of utilities for the development, either through an extended utility capacity, a new utility district or the use of well and/or septic systems.
Payments by check should be made payable to Harris County and can be paid in person at 10555 Northwest Freeway, Suite 120, Houston, TX 77092. Payments may also pay by credit card online at https://epermits.harriscountytx.gov
To request a refund, please contact the permits cashier with the applicable plat name and original payment receipt. The request must be approved by the Permits Office Manager and presented to Commissioners' Court for consideration.
Refer to the posted deadlines under Commissioners Court Agendas (Or new designated calendar name).
The Clerk's office will contact you within 1-3 business days after Commissioners’ Court to notify you that the plat is ready for filing and provide the filing fee. They accept Visa, MasterCard, and American Express.
Harris County requires two signatures or written authorization to ensure compliance with the entity's creation documents and amendments when executing legal documents
If there are no immediate plans for construction or improvements, the site drainage note shall be placed on the face of the plat. Please refer to the current platting notes.
© Copyright 2026 Office of the County Engineer