Building Safety in Harford County, MD (2026)
8 rules for unincorporated Harford County, Maryland.
Verified from official government sources
Lead Paint
Harford County Code § 162-10D(9) requires the property owner to perform Department of Health-approved lead-paint abatement on deteriorated surfaces like ceilings, doors, radiators, banisters and window frames that pose a health hazard or a potential biting surface.
Harford County Rental Lead-Paint Abatement
Some RestrictionsHarford County Code § 162-10D(9)
(9) Lead-paint abatement. Lead-paint abatement procedures approved by the Department of Health shall be performed by the property owner on: (a) Surfaces, including but not limited to ceilings, doors, radiators, stair banisters, trim molding, walls and window frames, that are in a deteriorated condition that they present a potential health hazard due to lead paint; and (b) Surfaces, including bu...
Fire Sprinkler Requirements
Harford County does not force sprinklers into existing rentals: § 162-14B(7) of the Minimum Livability Code lets an owner install a complete residential fire sprinkler system, built to the State Fire Prevention Code, as an alternative to the chapter's basement egress-window requirement.
Harford County Rental Fire Sprinkler Option
Few RestrictionsHarford County Code § 162-14B(7)
(6) Emergency escape. Every basement sleeping room shall have at least one (1) operable window or exterior door approved for emergency egress or rescue... (7) Exception to Subsection B(6) above. A complete residential fire sprinkler system may be installed. Installed must be in accordance with the State Fire Prevention Code.
Childcare Center Rules
A day-care center in unincorporated Harford County is a special exception, not a by-right use, and needs Board of Appeals approval. Zoning Code § 267-88C(4) sets a half-acre minimum lot, arterial or collector access, and a fenced, buffered outdoor play area.
Harford County Day-Care Center Siting Rules
Significant RestrictionsHarford County Code § 267-88C(4)
Day-care centers. (a) These uses may be granted in the AG, RR, R1, R2, R3, R4 and VR Districts, provided that: [1] A minimum parcel area of 1/2 acre is established. [2] Access to the facility shall be from an arterial or collector road. [3] All outdoor play areas shall be located in a fenced area in the rear of the building. A Type "B" buffer, pursuant to § 267-30 (Buffer yards), shall be provi...
Door Locking Hardware
Harford County Code § 162-10C(15) requires every exterior door and its hardware on a rental unit to be maintained in good condition, and every interior and exterior door lock entering a housing unit to be in good repair and capable of tightly securing the door.
Harford County Rental Door Lock Standards
Some RestrictionsHarford County Code § 162-10C(15)
(15) Door hardware. Each exterior door and its hardware shall be maintained in good condition. Door locks on all interior and exterior doors entering housing units shall be in good repair and capable of tightly securing the door.
Green Building Code
Harford County has adopted the 2021 International Energy Conservation Code as its energy-efficiency building code under § 82-10, enforced by the Department of Inspections, Licenses and Permits on all covered new construction and renovation, with the county's own local amendments layered on top.
Harford County Energy Conservation Code Rules
Some RestrictionsHarford County Code § 82-10
The 2021 International Energy Conservation Code published by the International Code Council, Inc., is hereby adopted and by reference thereto is made a part of this chapter with the same force and effect as though set out in full herein, save and except such changes, amendments, revisions, deletions, subsections and/or additions as specified in this chapter. If conflicts with this code, or with...
Building Permits
Harford County adopted the 2021 International Building Code by reference under § 82-1, making its permit-and-inspection provisions county law, enforced by the Department of Inspections, Licenses and Permits. Fees run from a flat $160 for simple work to $0.15 per square foot on new construction.
Harford County Building Permit Requirements
Some RestrictionsHarford County Code § 82-1
The 2021 International Building Code (hereinafter referred to as the Building Code, or code) published by the International Code Council, Inc., is hereby adopted and by reference thereto is made a part of this chapter with the same force and effect as though set out in full herein, save and except such changes, amendments, revisions, deletions, subsections and/or additions as are specified in t...
Electrical Permits
Harford County adopted the 2023 National Electrical Code by reference under § 105-2 as the Harford County Electrical Code. Section 105-12 requires anyone doing electrical work to get a permit from the Director first, though a limited homeowner exemption lets owner-occupants of an existing or new single-family home skip registration.
Harford County Electrical Permit Requirements
Some RestrictionsHarford County Code §§ 105-2, 105-12
The National Electrical Code, (2023 Edition), including all annexes, as adopted by the National Fire Protection Association, is hereby adopted as the Harford County Electrical Code, and it is incorporated by reference hereto and is made a part of this chapter with the same force and effect as though set out in full herein... That before performing any such work the person shall apply to the Dir...
Plumbing Permits
Harford County adopted the 2021 International Plumbing Code and International Fuel Gas Code by reference under § 202-1, and § 202-4 requires anyone doing plumbing or gas fitting work to hold a county certificate of registration. Permit fees start at a $30 application charge plus $75 for the first fixture.
Harford County Plumbing Permit Requirements
Some RestrictionsHarford County Code §§ 202-1, 202-4
The 2021 International Plumbing Code (hereinafter referred to as the Plumbing Code), is hereby adopted and, by reference thereto, is made a part of this chapter with the same force and effect as though set out in full herein, except for such changes, amendments and revisions as are specified in this chapter... No person shall provide plumbing and/or gas fitting services in Harford County unless...
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