Grand Prairie | Plats, Permits and Fees

Grand Prairie Plats, Permits and Fees: Approval Steps, Deadlines and What the City Charges

A Grand Prairie project passes through up to three City reviews. The plat is the recorded map that divides land into lots, governed by Article 12 of the Unified Development Code (UDC). A site plan under Article 16 applies to townhouse, apartment and most non-residential projects. The building permit comes last, under Article 13. The fees for all three are in Article 22, which the City's Building Permit Fees page links as its fee schedule. The Grand Prairie overview has the summary.

When a Plat Is Needed

Sec. 12.2.3 requires a plat when an owner "divides the tract in two or more parts" to lay out lots, streets or other public areas. Article 12 applies inside the city and in the extraterritorial jurisdiction, under Chapters 42, 212 and 242 of the Local Government Code. Sec. 13.1.3 says "property must be platted and all necessary approvals obtained" before a building permit, and Sec. 12.16.4 calls building on unplatted land "unlawful."

One old exception remains. A lot of at least 50 by 120 feet, sold by metes and bounds (a written boundary description) before October 18, 1960, taxed by the City, and fitting the block's lot pattern and zoning, may get a building permit with no further subdivision. A request for a ruling on whether a plat is needed must be decided within 20 days, and a certificate issued within 10 days after that.

Who Decides and How Fast

Sec. 12.5.1 uses Local Government Code 212.0065 to delegate plat approval to the Director of Planning and Development "or designee" for all plats, except plats filed with a planned development application and preliminary plats filed in place of a site plan. The Director "may, for any reason, elect to present the plat" to the Planning and Zoning Commission if it is placed on an agenda within 30 days of filing. An applicant may appeal a disapproval to the Commission, which hears it "at its next available meeting."

• A pre-application conference with the Director comes first, under Sec. 12.3.1. Final plats, minor plats included, need one too, unless the land is on an unexpired preliminary plat with no major change.
• No application is processed until the Planning Division issues "an official letter of completeness or incompleteness" and the fee is paid, under Sec. 1.11.2.
• The preliminary plat is skipped when the land is 5 acres or less, the plat has 4 lots or fewer, and no new street or extension of City facilities is planned. The Director may also waive it for a plat of 2 lots or fewer of any size.
• The City acts "within thirty (30) calendar days after the filing," and states any conditions or reasons for disapproval in writing.
• A plat that complies "without variance or deviation must be approved."

Local Government Code 212.009 says a plat "is approved by the municipal authority unless it is disapproved within that period." Sec. 12.12.1 of the UDC says "all plats, preliminary and final, shall be deemed disapproved until there has been full compliance with all requirements." The two texts conflict on what happens when the City misses the 30 days, and the statute controls.

Deadlines After Approval

• A preliminary plat approval expires 18 months after approval unless a final plat is submitted. The Development Review Committee may extend it by up to 6 months for a fee; beyond 24 months only the Commission can extend it.
• A final plat or replat approval expires two years after action if its conditions are not met or it is not turned in for signatures.
• The developer records the plat with the County Clerk of Dallas, Tarrant, Johnson or Ellis County within two years of approval.
• Engineering plans expire 36 months after approval if work has not begun, and required public improvements must be finished within 36 months of the construction permit.
• A recorded final plat becomes dormant and expires if the land is not developed and no progress is made toward completion within five years of approval, using the progress tests in Local Government Code 245.005.

Final submittals must be made in person, and a final plat needs original tax certificates from each county: "Copies are unacceptable." The City assigns an address only after all conditions of approval are met, and "a valid address is required for any building permit to be accepted or reviewed."

Replats and Amending Plats

A replat changes lots on a recorded plat without vacating it. Sec. 12.11.3 adds steps when, in the past five years, any of the area was zoned for no more than two homes per lot. If the replat needs a variance, the Commission holds a public hearing with notice published and mailed before the 15th day before the hearing to owners in the original subdivision within 200 feet. If it needs no variance, the City mails notice of the approval to those owners within 15 days, listing the zoning and a phone number and email address. Both steps track Local Government Code 212.015.

One trigger differs. The UDC also applies these steps where a lot "was limited by deed restriction to residential use for not more than four (4) residential units per lot," while Section 212.015(a)(2) says "not more than two residential units per lot." The statute sets the trigger for its own steps. A replat fee is based on the number of additional lots the replat creates, under Sec. 12.15.1.

An amending plat fixes errors or moves lot lines with no notice, hearing or approval from other lot owners, under Sec. 12.11.4. It may correct courses, distances and descriptions, cure a building that crosses a lot line, move lot lines between adjoining lots when all owners join and no lot is added, or replat lots on an existing street when the owners join, the lot count does not rise and no new street is needed. Under Sec. 22.3.7.5, an amending plat is not reassessed for impact fees.

Planning and Platting Fees

Source: Grand Prairie UDC Article 22, Section 2 (September 2, 2025, Ordinance No. 11756-2025). City-initiated applications pay no fee. County filing fees follow each county's schedule.

Two City texts differ on concept plans. Sec. 22.2.1 says "a Concept Plan is required for all new development prior to rezoning, clearing, preliminary engineering work and/or a preliminary or final plat." Article 17 requires one on unplatted land for residential development of thirty or more lots, for multi-family and non-residential development of five acres or more, or when the Commission or the Development Review Committee asks for one. Ask the Planning Division whether your project needs one before you budget the fee.

Building Permits

Grand Prairie builds to the 2021 International Building Code with "Option A" of the North Central Texas Council of Governments amendments, under Sec. 7-7 of the Code of Ordinances. Every general contractor must register with the City at $75 a year under Sec. 7-10; a homeowner working on the homestead the owner lives in, without pay, is exempt. Each building or structure needs its own permit.

Source: Grand Prairie UDC Sec. 22.2.13, 22.2.14 and 22.2.20. The City's Building Permit Fees page says "Building Permit fees are specifically listed from pages 9 to 11" of this schedule.

Under Sec. 13.1.6, a permit expires if work does not start within 180 days or stops for more than 180 days, and one extension of up to 180 days may be granted for good cause. A certificate of occupancy is required before any building is used; for a house, "an approval in the form of a final inspection tag" counts as the certificate. State law sets the permit clock: Local Government Code 214.904 gives a city 45 days to grant or deny a permit, explain in writing why it cannot yet decide, or agree on a deadline, and a city that misses the deadline "may not collect any permit fees associated with the application."

Water and Wastewater Impact Fees

An impact fee is a one-time charge on new building that pays for added public water, sewer or road capacity, under Local Government Code chapter 395. Article 22, Section 3 sets Grand Prairie's water and wastewater impact fees. A service unit is one 5/8-inch water meter, and larger meters count as more units. Fees are assessed when a final plat is approved and released for recording, and "collected prior to or at the time of issuance of the building permit" or the utility connection.

Source: Grand Prairie UDC Schedule 22.3-1a (September 2, 2025 edition of Article 22), as printed.

The schedule does not say which land is in which sector. The City's impact fee and tap fee form, a PDF dated January 2020 and marked "Revised October 16, 2018," labels the North Sector table "(50%)" and the South Sector table "(100%)" and "(ETJ)," the area outside the city limits. The form and Article 22 agree on the 5/8-inch rates and disagree on others: the form counts a 1.5-inch meter as 4 service units where Article 22 counts 5, lists the South Sector 1-inch rates as $11,690 and $4,060 where Article 22 prints $11,640 and $7,862.50, and lists a 3/4-inch water tap at $891.78 where Article 22 prints $897.78. Sec. 22.3.8.1.A computes the fee as service units times the rate, which gives the form's South Sector 1-inch figures by VanPlex arithmetic. The City posted a 2024 Water and Wastewater Impact Fee Study on June 13, 2024. Ask Public Works for the rate and sector that apply to your lot before you budget.

Other utility charges come on top. A wastewater tap under 35 feet long and 10 feet deep is $1,250, and pro rata charges repay developers who built oversized mains. Single-family plats pay a disaster warning siren fee of $7.00 per lot. VanPlex found no park land dedication or park fee in the UDC articles posted on the City's page.

Where to Go Next

Related on VanPlex: the Grand Prairie overview, Texas property tax and how Texas zoning works.

Frequently Asked Questions

Official sources (checked October 2026)