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We're still verifying Montgomery County, MD's answers against the county code.

Montgomery County zoning districts

Montgomery County, MD · Montgomery County Zoning Ordinance (Chapter 59)

Reference pages for the 35 zoning districts Zonescore holds for Montgomery County, MD. Each page lists what the ordinance permits and the dimensional standards that shape what can be built. Zoning is parcel-specific — use the address lookup for a particular property.

How complete is this market? Across 304,119 parcels we answer 60.0% of the 6 questions this site is built to answer, each with a source you can check. The rest are shown as “not recorded” rather than filled in — we would rather be short than wrong.

AR districts

AR

CR districts

CR

CRN districts

CRN

CRT districts

CRT

EOF districts

EOF

GR districts

GR

IH districts

IH

IL districts

IL

IM districts

IM

LSC districts

LSC

NR districts

NR

P districts

P

R districts

R R-10 R-20 R-200 R-30 R-40 R-60 R-90 R-H

RC districts

RC

RE districts

RE-1 RE-2 RE-2C

RNC districts

RNC

RT districts

RT-10.0 RT-12.5 RT-15.0 RT-6.0 RT-8.0

T districts

T

THD districts

THD

TLD districts

TLD

TMD districts

TMD

Check a specific address

Get the zone, permitted uses and development standards for one property, free.

Look up an address

Sources

Coverage note: our ordinance review for this jurisdiction is still in progress.