Rules for ZIP Code 21013
Baldwin, MD · Baltimore County
150 local rules on file for this area. The rules on file for this ZIP code come from Baltimore County.
ZIP code 21013 is unincorporated Baltimore County land: about 100% of its residents live outside any city or town, so the county's ordinances are the local rules here. County rules tend to differ from nearby cities in areas like noise enforcement, building setbacks, and animal regulations.
Each topic below links to the full ordinance breakdown with specific code sections, fine amounts, and answers to common questions. The data is sourced from the official municipal code and verified by our editorial team.
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These are the local rules that apply to ZIP code 21013 based on Baltimore County ordinances.
Home Business
4 rulesAnimal Ordinances
12 rules- Pet LimitsSome
- Chickens & LivestockSome
- BeekeepingSome
- Cat RulesSome
- Bird ProtectionSome
Short-Term Rentals
10 rulesSwimming Pools & Spas
2 rulesNoise Ordinances
7 rulesFire Regulations
2 rules- Smoke DetectorsSome
- FireworksSignificant
Parking Rules
11 rulesFence Regulations
5 rulesBuilding Setbacks & Zoning
3 rulesLandscaping Rules
4 rules- Tree TrimmingSome
- Tree Removal & Heritage TreesSome
- Weed OrdinancesHeavy
- Water RestrictionsSignificant
Property Maintenance
2 rules- Vacant Lot MaintenanceHeavy
- Property BlightHeavy
Trash & Recycling
7 rulesGarage & Yard Sales
1 ruleAccessory Structures
4 rules- Tiny HomesSome
- Shed & Carport RulesSome
- Garage ConversionsSome
- ADU RulesSome
Sign Regulations
4 rules- Political SignsLight
- Garage Sale SignsSome
- Window SignsSome
- Digital BillboardsHeavy
Curfew Laws
1 rule- Park CurfewSome
Business Licensing & Operations
7 rules- Adult EntertainmentSignificant
- Towing CompaniesSome
- Secondhand DealersSignificant
- Tobacco Retail LicenseSome
- PawnbrokersSignificant
Rental Inspections
2 rules- Inspection ProgramsSignificant
- Tenant Complaint ProcessSome
Building Safety
8 rulesCannabis Regulations
2 rules- Dispensary ZoningSome
- Buffer ZonesSome
Historic Preservation
1 rule- Historic-Cultural MonumentsSignificant
Special Events & Permits
5 rulesMobility & Curb Rules
3 rulesEnvironmental Rules
5 rulesRight to Farm
2 rulesPublic Conduct
7 rules- Public UrinationSome
- Loitering RulesSome
- Public Alcohol UseSome
- Skateboarding RulesSignificant
- Loud Party OrdinanceSignificant
Sidewalk & Pedestrian Rules
3 rules- Encroachment PermitsSome
- Obstruction RulesSome
- Sidewalk RepairSignificant
Drone Rules
1 rulePublic Health Rules
2 rules- Rodent ControlSignificant
- Food Handler CertificationSome
Food Trucks & Mobile Vendors
3 rules- Food Truck PermitsSome
- Sidewalk & Mobile VendingSignificant
- Vending ZonesSome
Soliciting & Door-to-Door
1 ruleZoning Overlays & Bonuses
1 ruleHotels & Lodging
1 ruleLocal Taxes & Fees
1 rule- Vacancy TaxSignificant
Rental Property Rules
4 rulesPrivacy & Surveillance
1 ruleData Centers & Crypto Mining
2 rulesCode Violation Reporting
3 rules- Common ViolationsSome
- How to ReportSome
- Response TimesSome
Solar Energy
1 rule- Panel PermitsSome
Tree Protection
1 rule- Protected Tree SpeciesSignificant
Outdoor Lighting
2 rulesFilming & Production
1 rule- Location PermitsSome