Montgomery County, Maryland
Town of Barnesville is a town in Montgomery County, Maryland. Town of Barnesville adopts its own zoning, so inside its limits Town of Barnesville’s rules apply, not the county’s. 7 rules below are quoted from official sources and independently re-checked, most recently on November 3, 2026. Rules for unincorporated land are on the Montgomery County page.
All new construction, renovations, additions and accessory buildings inside Barnesville town.
“yes, you need to get permits both from montgomery county department of permitting services and from the town.”
Land inside Barnesville town (Montgomery County, MD) limits; the town administers its own zoning ordinance.
“barnesville's development standards are shown in the zoning ordinance. in general, we allow single-family houses and accessory buildings, such as barns and garages.”
Building lot for a new house inside Barnesville town; the FAQ does not name a zoning district, so this is not a district-by-district figure.
minimum building lot area for a new house: >= 4 acres (Older lots under four acres may exist; the standard is described as applying to new houses.)
“a building lot for a new house must be at least four acres in size. this is defined in barnesville's zoning ordinance.”
Houses inside Barnesville town; the FAQ gives this as a general example, not tied to a named district.
maximum house height: <= 40 feet
“there are limitations on size - e.g., your house cannot be more than 40 feet tall.”
Land divided or combined in Barnesville town for exclusively agricultural use; this is a subdivision-process exemption, not a tax or building-code exemption.
“if land is being divided or combined for exclusively agricultural use, you are not required to go through a formal subdivision process.”
Division or combination of land inside Barnesville town, under the town subdivision ordinance.
“the subdivision ordinance says that the planning commission must declare any lot or parcel eligible for development before the building permit can be issued.”
Building permit application for work inside Barnesville town.
“you may get a copy from the town clerk, or click here to download.”
We looked and could not find an official answer yet. Silence is not permission; ask Town of Barnesville or Montgomery County directly.
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.
Unanswered questions are usually a sign that Town of Barnesville publishes no rule on the point, not that none exists. Montgomery County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Barnesville means bringing your own water and power. The kit we’d start with:
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