Maryland Law & Baltimore County Code:
Maryland Law:
http://www.lawlib.state.md.us/researchtools/sourcesmdlaw.html

Baltimore County Code:
http://www.baltimorecountymd.gov/Agencies/law/countycode.html

File a complaint:
http://www.baltimorecountymd.gov/Agencies/permits/codeenforcement/codecomplaint.html

Search Existing Complaints:
http://www.baltimorecountymd.gov/Redirect/externalwebsites/Accela/complaintStatusRedirect.html

Know Your Neighborhood!
Baltimore Co. Real Property Lookup (via address, parcel, more)
https://sdat.dat.maryland.gov/RealProperty/Pages/default.aspx

“MyNeighborhood” Balt. Co. Property Lookup (via map)
http://bcgis.baltimorecountymd.gov/myneighborhood

Maryland Dept. of Planning
http://planning.maryland.gov/

Maryland State Archives: (Deed lookups)
https://mdlandrec.net/

Fun Stuff
Balt. Co. Digital Public Library
http://www.bcpl.info/find-materials/downloadables

Govt. Agency Not Providing You With Public Information?
Maryland Public Information Act (MPIA)
http://www.baltimorecountymd.gov/Agencies/law/piarequests.html

Crime Awareness & Prevention:
BBB Scam Tracker
https://www.bbb.org/scamtracker/us/

SpotCrime Crime Map
https://spotcrime.com/