Roswell, Georgia Building Permits
Roswell, Georgia building permit guide covering permit fees, plan review timelines, zoning, inspections, engineering, floodplain and local code requirements.
Wind
ASCE 7 basic wind speed: generally 115 mph ultimate design wind speed for Risk Category II buildings in Roswell and north Fulton County; exposure category, topography and risk category can change design requirements.
Snow Load
Ground snow load: minimal; metro Atlanta/Roswell projects are commonly designed using about 5 psf ground snow load unless otherwise determined by the project design professional or building official.
Flood
Roswell is an NFIP community with FEMA flood zones along the Chattahoochee River, Big Creek, Vickery Creek and tributaries. Development in mapped floodplains or floodways may require floodplain development approval, elevation certificates, compensatory storage or no-rise documentation, and substantial improvement/substantial damage review.
Earthquake
Seismic design is generally low to moderate. Many ordinary Risk Category II buildings in Roswell fall in Seismic Design Category B, subject to final determination using ASCE 7 mapped values, site soil class and building risk category.
Wildfire
Roswell contains wooded lots, parks and river corridor areas, so ember exposure and vegetation management can be practical concerns. Formal wildfire construction requirements are limited compared with designated WUI jurisdictions, but fire apparatus access, driveway geometry, hydrant coverage, address posting and defensible space may affect approval.
Building Department
City of Roswell Community Development Department — Building Inspections Division
Approval Timeline
Over-the-counter or simple trade permits may be issued same day to several business days when all information is complete. Residential additions, remodels, decks and accessory buildings commonly take 5–15 business days for initial review. New homes, projects in overlays or projects requiring land disturbance, tree, stormwater or floodplain review may take 2–5 weeks. Commercial tenant improvements often take 2–4 weeks for first comments, while new commercial buildings or site-related projects can take 4–8+ weeks depending on revisions and outside approvals.
Common Requirements
Common requirements include a permit application, contractor license and business information, owner authorization, construction valuation, site plan or survey, zoning setback information, building plans, structural details, foundation plan, floor plans, elevations, wall sections, electrical/mechanical/plumbing plans as applicable, energy code compliance forms, accessibility and life-safety plans for commercial work, fire sprinkler/alarm drawings when required, erosion control and stormwater information for land disturbance, tree protection documentation and floodplain forms or elevation certificates for mapped flood hazard areas.
Zoning Information
Roswell uses a Unified Development Code and zoning map regulating residential, commercial, office, mixed-use, civic and special districts. Zoning review looks at permitted use, setbacks, height, density, lot coverage, parking, landscaping, buffers, signs and accessory structures. Properties in the Historic District, Chattahoochee River corridor, stream buffers or other overlay areas may need additional design, preservation, environmental or planning approvals before building permit issuance.
Permit Costs
Roswell permit fees are generally calculated from the adopted fee schedule using project valuation, permit category, plan review and inspection needs. Small electrical, plumbing or mechanical permits are often in the low hundreds of dollars. Residential decks, remodels, additions and accessory structures may range from roughly $100 to $1,500+ depending on scope. New homes and major additions can cost several thousand dollars when building, trade, plan review and related fees are included. Commercial permits vary significantly and may range from several hundred dollars for minor tenant work to many thousands for new construction or major build-outs.
Engineering Requirements
Engineer-sealed or architect-sealed documents are typically needed for commercial projects, structural modifications, non-prescriptive residential work, large openings, engineered beams, elevated decks outside prescriptive tables, retaining walls over about 4 feet or walls carrying surcharge, stormwater management systems, floodplain construction, special inspections, foundations on poor soils or steep slopes and any design outside the IRC prescriptive path. Truss packages, steel beams and engineered wood systems usually require engineered calculations or sealed shop drawings.
Local Code Adoption
Roswell enforces the Georgia State Minimum Standard Codes, including the 2018 International Building Code and 2018 International Residential Code with Georgia amendments, along with the current Georgia-adopted electrical, plumbing, mechanical, fuel gas and energy codes, local amendments and Roswell development ordinances. Confirm current code editions with the city before final design.
Typical Projects
Typical Roswell permits include historic-district renovations, kitchen and bath remodels, basement finishes, decks and porches, room additions, accessory buildings, retaining walls, custom homes, infill residential projects, restaurant and retail tenant build-outs, office renovations, signs, fire alarm/sprinkler work, stormwater improvements and repairs near creek or river floodplain areas.