Quick answers: Harford County sheds
Permit: Required for every residential shed, including prefabricated sheds.
County fee: $20 up to 200 square feet; above that, $0.15 per square foot plus a $100 application fee.
Setback: Not in the front yard; generally 3 feet from side and rear lines.
Checked against the county’s Shed/Detached Garage page and 2026 fee schedule in November 2026.
Yes. Every shed in Harford County needs a building permit, no matter how small. The county’s Department of Inspections, Licenses and Permits (DILP) spells it out on its Shed/Detached Garage page: permits are required for all residential accessory structures before construction starts, and “Prefabricated sheds require permits prior to placement on the property.” So if you’re buying a shed that arrives finished on a truck, the permit still comes first.
Who issues a shed permit in Harford County?
The county does, unless you live inside Bel Air, Aberdeen or Havre de Grace. Those three towns issue their own permits, as the county’s permit records page notes. Everywhere else, apply through the county’s ePermit Center or call the Permit Center at 410-638-3122.
- Bel Air uses its own 2026 shed application for sheds up to 200 square feet ($35 for 25 to 120 square feet, $50 above that).
- Aberdeen issues the permit, and Harford County handles the inspections.
- Havre de Grace requires a permit for every shed.
What do you need to apply for a Harford County shed permit?
Mostly a survey. DILP asks for a scaled drawing of your property showing every lot line, existing and proposed structures with their distances to the lines, and any well and septic locations. Construction plans aren’t needed if the shed is prebuilt or under 200 square feet. If a contractor is on the application, they need a Maryland Home Improvement Commission (MHIC) license, and you submit a copy of the contract. Every accessory structure also needs a zoning certificate under Section 267-27 of the Harford County Zoning Code.
How much does a Harford County shed permit cost, and how long does it take?
For most backyard sheds, $20. The county’s fee schedule (revised January 2026) charges $20 for a shed of 200 square feet or less, with no inspection or occupancy certificate required. Go bigger and the fee becomes $0.15 per square foot plus a $100 nonrefundable application fee, so a 12×20 shed (240 square feet) costs $136.
Timing depends on your utilities. DILP’s Shed/Detached Garage page says homes on public water and sewer get the permit the same day, or within up to 10 business days if plans need review. On a well or septic system, the county puts processing at about 10 business days. Skipping the permit costs more: the fee schedule lists $500 for a first written notice of violation.
How far from the property line does a shed have to be in Harford County?
On a residential lot, keep the shed out of the required front yard and generally at least 3 feet from the side and rear lines. Agricultural lots need 10 feet; townhouse lots need none. For your lot’s exact setbacks, the county sends you to Planning and Zoning at 410-638-6442.
What extra rules apply near easements, the Critical Area or a floodplain?
A shed in a recorded drainage or utility easement needs separate approval, including Department of Public Works sign-off and a hold-harmless form. Sheds aren’t allowed in mapped Natural Resource Districts, which protect streams, wetlands and certain steep slopes. In the Chesapeake Bay Critical Area, new structures generally can’t go in the 100-foot shoreline buffer. In a floodplain, accessory structures are capped at 300 square feet.
What foundation does a Harford County shed need?
DILP’s Shed/Detached Garage page lists three accepted foundations for sheds:
- a 6 to 8 inch bed of crushed stone on a well-drained site
- a 4 inch concrete pad over 4 inches of crushed stone
- frost-protected masonry footings, as piers or a continuous wall
The same page says lightweight plastic or aluminum sheds must be anchored against tipping in high winds, following the manufacturer’s instructions.
How does MD Sheds handle a Harford County shed?
Pine Creek builds its sheds in its own plants, so lead time is typically 2 to 3 weeks, with free delivery within 20 miles of our Millersville store. If you’re choosing a base, note that our 6-year Top-To-Bottom Warranty on Heavy Duty buildings requires at least 4 inches of 2B stone under the shed, which fits inside the county’s 6 to 8 inch crushed-stone option. Browse our Amish-built sheds or compare counties in our Maryland shed permit guide.
Ask us about your Harford County shed
Call 410-729-8747 or send the form below with your address, shed size and survey.
Harford County shed FAQs
Does a small shed need a permit in Harford County?
Yes. Harford County requires a building permit for every residential shed, including small and prefabricated ones, and the permit must be issued before the shed is placed. A shed of 200 square feet or less costs $20 and needs no inspection. Inside Bel Air, Aberdeen or Havre de Grace, apply to the town instead.
How far from the property line does a shed have to be in Harford County?
Generally at least 3 feet from the side and rear lines on a residential lot and 10 feet on an agricultural lot, and never in the required front yard. A shed within 3 feet of the house is treated as attached, so it must meet the same setbacks as the house itself.
What happens if you put up a shed without a permit in Harford County?
Harford County’s fee schedule lists a $500 charge for a first written notice of violation for work without a permit, $750 for a second and $1,000 after an administrative hearing for later ones. Applying first costs far less: $20 for a shed of 200 square feet or less.
Harford County and municipal rules were checked in November 2026. Confirm current requirements with the Permit Center or your town before you build.