Housing Code Enforcement
http://www.montgomerycountymd.gov/dhca-code
Laws and Regulations
Air-Conditioning (A/C)
Window Guards
Carbon Monoxide (CO) Alarms
- Bill 23-18 - Fire Safety - Carbon Monoxide Alarm
- Public Safety - Rental Dwelling Units - Carbon Monoxide Alarms
Mercury Service Regulators
- Bill 50-20, Landlord-Tenant Relations – Fire Safety – Removal of Mercury Service Regulators.
- Affected multifamily landlords are being notified of bill requirements.
- Sample Mercury Service Regulator Replacement Notice to Tenants.
Vacant Property
Smoke Alarms
Accessory Dwelling Units (ADU)
Housing Code Enforcement Handbook
A quick resource guide about our housing and building enforcement codes to help promote community compliance.
- Updated July 2023: -
- Updated March 2017: - - -
How to View Status of Code Enforcement Cases
eProperty Data Mining
- Find property information from 7 data sources by entering a street number and name
How to File a Complaint
- Online Complaint Submission
- By Phone 311 (from mobile phones or land lines outside of Montgomery County, MD, please dial 240-777-0311)
- By Mail send all correspondence to the following address:
How to Report a Vacant Property
Housing Code Enforcement Codes/Law
- Chapter 26 - Housing and Building Maintenance Standards*
- Chapter 48 - Solid Waste*
- Chapter 58 - Weeds*
* Visit Amlegal's website for the specific Chapters/Codes