Sussex County · Delaware
Metal buildings in Seaford, DE.
We supply detached garages, shops, storage buildings and more across Seaford. Our work reaches from neighborhoods along the Nanticoke to newer lots on the city’s edges, and anywhere else you’re building.
Side & rear setback
5 ft
Permit
Every shed
Building code
2021 IBC & IRC
R-1 lots
7,500 sq ft
From the City of Seaford Code, Chapter 15, Zoning, Land Use and Development, updated May 2025.
What people build in Seaford
Seaford lets accessory buildings sit 5 feet from side and rear lines.
Detached garages
Garages sit 5 feet from the side and rear lines, while houses in R-1 need 8 feet and 20 feet.
Sheds
Every shed needs a city permit, whatever its size.
Flood-zone storage
In the flood zone, storage buildings up to 200 sq ft can skip elevation if anchored and vented.
Commercial buildings
Steel walls are allowed, but street-facing walls need at least 30% masonry.
We work in tubular steel, cold-formed steel, steel truss and red iron. See what a steel building costs.
Permitting metal buildings in Seaford
Seaford keeps accessory buildings behind the front of the house.
Placement
- Not closer to the street than the house’s front setback or front wall.
- Whichever is farther back applies.
Setbacks
- 5 feet from side and rear lines.
- The same in every residential district.
Commercial
- 30% masonry on street-facing walls.
- Steel allowed for the rest.
In Seaford, a garage can sit 5 feet from the line. Houses need 20 feet in back; garages need 5. We’ll lay out your site.
Flood-zone rules apply near the Nanticoke; we confirm by address. See all of Delaware.
Start with a conversation
Let’s talk about your Seaford project.
Tell us what you’re planning and where you’re building. We’ll help you work out the next steps.
- Tell us what and whereSend us the size, how you’ll use the building and the address.
- We check the siteWe confirm who permits the address and which code and loads apply.
- You get a clear recommendationWe recommend the frame that fits and price it against the alternatives.
Or call
417-218-8348