ADU rules in Glen Burnie, MD — also called accessory dwelling unit regulations or granny flat ordinances — cover setbacks, owner-occupancy, parking, and permit requirements.
Anne Arundel County allows ADUs in all residential districts except R22 under Bill 6-23. Detached ADUs are limited to 800 sq ft or 50% of the main dwelling. No additional parking is required. Impact fees are waived for ADUs added to existing homes. For short-term rental of an ADU, the owner must live on site.
Maryland does not have a statewide ADU mandate as strong as Oregon or California, but HB 1045 (2023) encouraged counties to allow ADUs. Glen Burnie or county regulates ADUs through local zoning. Montgomery County has relatively permissive ADU rules (Zoning Text Amendment 19-07). Other counties vary significantly. Building permits required. Size limits, setbacks, and parking requirements depend on county code. HOAs may restrict or prohibit ADUs. Maryland’s housing costs, particularly near D.C., drive ADU interest.
Unpermitted ADU: building code enforcement. May require legalization or demolition. Occupying unpermitted unit: code violation.
Glen Burnie, MD
Under Anne Arundel County Code Section 12-4-903, it is unlawful to permit an animal to disturb the quiet of a person or neighborhood. Continual barking, howl...
Glen Burnie, MD
Glen Burnie is unincorporated and follows Anne Arundel County noise regulations under County Code Section 9-1-706 and Maryland COMAR 26.02.03. Residential re...
Glen Burnie, MD
Glen Burnie follows Anne Arundel County and Maryland state noise standards for construction. The standard 65 dBA daytime and 55 dBA nighttime residential lim...
Glen Burnie, MD
Under Anne Arundel County Code Section 18-17-103, vehicles over 10,000 lbs GVWR may not be parked on residentially zoned lots except for temporary service. O...
Glen Burnie, MD
Anne Arundel County's oversized vehicle ordinance (Section 18-17-103) does not apply to recreational vehicles specifically. RVs designed for temporary living...
Glen Burnie, MD
Glen Burnie street parking is governed by Anne Arundel County Code Article 12. There are no paid parking meters in unincorporated areas. Standard traffic reg...
Side-by-side rule comparisons with other cities in Anne Arundel County.
See how other cities in Anne Arundel County handle adu rules.
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