Zoning, building permits and septic rules in New Carrollton, Maryland

New Carrollton’s own rules

• Building permitRequired

  Construction, repair or permanent improvements on real property inside New Carrollton city limits

  • City Code Chapter 41 requires a city building permit.
  • Work that needs a Prince George's County (Department of Environmental Resources / DPIE) permit also needs a city permit.
  • Application requires a plat, job details, Miss Utility number and county-approved permit/stamp where required.

  “every construction, enlargement, removal or demolition within the city which requires a permit from the department of environmental resources of prince george's county shall also require a permit from the city of new carrollton”

• Permit feesPublished

  City of New Carrollton building permit fees (county fees are separate)

  • Schedule adopted by resolution no. 25-28; FY2026 effective July 1 2025.
  • Demolition permit fee $250.
  • Applicable Prince George's County fees are separate.

  building permit fee, construction under $30,000: 300 USD · building permit fee, construction over $30,000: 500 USD

  “building permit fees construction under $30,000 $300 construction over $30,000 $500”

• Permit processPartial

  City building permit applications inside New Carrollton

  • Required: city application, fee paid in full, county-approved permit if required, plat showing driveway/home/garage/outbuildings/fences, job dimensions, county approved stamp on drawings, Miss Utility number.
  • Applications submitted via the city's OpenGov portal; county permits via DPIE.

  “in order to move a permit application forward in the process, all required documents must be submitted.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask New Carrollton or Prince George's County directly.

• Owner-builder exemption — Owner-builder exemption inside New Carrollton
• Building code adopted — Building code inside New Carrollton
• Inspections — Building inspections inside New Carrollton
• Certificate of occupancy — Certificate of occupancy inside New Carrollton
• Local zoning — Zoning inside New Carrollton city

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Off-grid gear

Going off-grid in New Carrollton means bringing your own water and power. The kit we’d start with:

• Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
• Power Bluetti Solar generators and home battery backup for living off the grid.
• Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
• Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.

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