Whether you are constructing a new home, adding a room, remodeling an existing property, or making significant structural changes, obtaining the proper approvals is an important part of the process. A building permit gives the local authority an opportunity to review proposed work and determine whether it meets applicable building codes, zoning requirements, and safety standards. While the exact requirements vary by location and project type, applicants generally need to provide detailed information about the property, proposed work, contractors, and construction plans.

According to the National Association of Home Builders (NAHB), approximately 1.43 million residential building permits were issued nationwide in 2025, demonstrating the continued volume of permitting activity across the country. With so many projects moving through local approval processes, understanding what information officials typically require can help property owners prepare more effectively. In this article, we will explore the common documents, plans, property details, and project information needed when applying for a building permit.

Property and Ownership Information

One of the first categories of information required for a building permit application involves the property itself. Local permitting departments generally need to identify the exact location where construction will occur. Applicants may need to provide the property's street address, parcel number, legal description, and other identifying information used by the local jurisdiction.

Ownership information may also be required. The application can ask for the property owner's name, mailing address, telephone number, and email address. If someone other than the owner is submitting the application, such as a contractor, architect, or authorized representative, the permitting office may request that person's contact information and documentation showing authorization to act on the owner's behalf.

Providing accurate property information is important because officials may need to compare the proposed project with zoning records, property boundaries, easements, and other restrictions.

Detailed Project Descriptions

The permitting authority will generally want to understand exactly what the project involves. A building permit application may require a written description explaining whether the work consists of new construction, an addition, renovation, alteration, demolition, or another type of project.

Applicants may need to describe the property's existing conditions and explain what will change. For example, a renovation application could identify which rooms will be modified, whether walls will be removed or added, and whether the project will affect plumbing, electrical, mechanical, or structural systems.

The project description should be consistent with the drawings and other documents submitted with the application. Differences between the written description and construction plans can lead to questions or requests for revisions.

Site Plans and Property Drawings

A site plan is another common component of a building permit application. It provides a visual representation of the property and shows where the proposed construction will be located.

Depending on local requirements, the site plan may identify property lines, existing structures, proposed structures, driveways, sidewalks, utilities, setbacks, drainage features, and other relevant elements. Dimensions may also be required to show distances between the proposed construction and property boundaries or neighboring structures.

For larger or more complicated projects, the jurisdiction may require a professionally prepared site plan or survey. This helps officials evaluate whether the project complies with applicable zoning and land-use requirements.

Construction Plans and Specifications

Detailed construction drawings are often among the most important documents submitted with a permit application. These plans allow reviewers to understand how the proposed structure will be constructed and whether the design appears to comply with applicable codes.

Plans may include floor plans, elevations, foundation drawings, framing details, roof plans, sections, and construction details. Depending on the project, applicants may also need electrical, plumbing, mechanical, or energy-related drawings.

Specifications can provide additional information about materials, products, dimensions, and construction methods. Some projects require plans prepared or reviewed by licensed professionals, particularly when structural or highly technical work is involved.

Structural and Engineering Information

Projects that affect a building's structural components may require additional documentation. If the work involves foundations, load-bearing walls, beams, columns, roof structures, or other significant elements, the permitting authority may need engineering calculations or structural drawings.

A licensed architect or engineer may be required to prepare or certify certain documents depending on the jurisdiction, project size, and type of construction. These professionals can provide technical information showing how proposed components are intended to perform safely.

Submitting the appropriate structural documentation can give reviewers the information necessary to evaluate whether the proposed construction meets applicable safety requirements.

Contractor and Professional Information

A building permit application may also require information about the people responsible for completing the work. Depending on local rules, applicants may need to provide the contractor's business name, license number, contact information, and other registration details.

If architects, engineers, surveyors, or other licensed professionals are involved, their names and license information may also need to appear on the application or accompanying plans.

Some jurisdictions allow property owners to apply for permits themselves, while others have specific requirements for licensed contractors or professional involvement. Checking local requirements before submitting an application can help prevent avoidable delays.

Estimated Project Costs and Fees

Many permitting authorities require applicants to provide an estimated value for the proposed construction. This information may be used to calculate permit fees or determine which review procedures apply.

The estimated project cost may include labor, materials, equipment, and other construction expenses. Applicants should provide a reasonable estimate based on the scope of work rather than treating the permit application as a place for an informal guess.

Permit fees vary significantly by location and project type. Additional fees may apply for plan review, inspections, zoning review, or specialized permits.

Zoning and Land-Use Information

Building officials may need information that demonstrates the proposed project is consistent with local zoning regulations. Depending on the property and project, this can involve setbacks, building height, lot coverage, permitted uses, parking requirements, and other land-use standards.

Some projects may require separate zoning approval before a building permit can be issued. Properties located in historic districts, flood-prone areas, environmentally sensitive locations, or other regulated areas may have additional requirements.

Understanding these requirements early can help property owners determine whether additional applications, approvals, or documentation will be necessary.

Additional Documents and Approvals

Certain projects require more than standard construction drawings and property information. Depending on the circumstances, applicants may need documentation related to utility connections, septic systems, stormwater management, environmental requirements, accessibility, fire protection, or energy compliance.

A project may also require approvals from multiple departments or agencies. For example, a construction project could involve building, zoning, fire, planning, or public works reviews.

Because requirements vary between jurisdictions, applicants should contact the appropriate local permitting department to determine which documents apply to their specific project.

Obtaining a building permit generally requires more than completing a basic application form. Property owners may need to provide ownership information, detailed project descriptions, site plans, construction drawings, structural documentation, contractor details, cost estimates, and evidence of zoning or other required approvals. The exact requirements depend on the jurisdiction and the scope of the proposed work.

Because permitting requirements can differ substantially from one community to another, gathering the correct information before applying is an important step. If you are planning a construction, renovation, or addition project, contact your local permitting authority or work with Survey Systems Atlanta to determine what documentation your project requires and begin the application process with confidence.