Advocacy & Legal
Local Resources
Loudoun County’s Overlay Districts and Protection Standards
- Loudoun County Zoning Ordinance
- Special & Overlay Districts
- Floodplain Overlay District (FOD)
- Limestone Overlay District (LOD)
- Mountainside Development Overlay District (MDOD)
- Steep Slope Standards
- Airport Impact Overlay District (AI)
- Homebuyer’s/Brokers Guide to Compatible Land Uses around Dulles International Airport
- Quarry Notification Overlay District (QN)
- Historic Districts
Wondering if a parcel is impacted by any of the above?
- Visit Loudoun County’s Online Mapping System or call Building and Development at 703-777-0220.
On-Site Septic System Rules
- Regulation of Non-Conventional Septic Systems
- Regulation of Conventional Septic Systems (Five-Year Pump-Out)
Easements
Real Estate Tax Information
- Taxes in Loudoun County
- Real Estate Tax Relief for the Elderly and Disabled
- Real Estate Tax Relief for Disabled Veterans
- Loudoun County Land Use Assessment Program
- Loudoun County – Roll Back Taxes
- On-Line Deed Calculator for Taxes and Other Fees
Affordable Housing, Down-payment Assistance, Financing
- Loudoun County Housing Programs – ADU, Downpayment Assistance, Public Employee Grants
- Fairfax County Housing Programs
- Prince William County Housing Programs
- Virginia Housing Development Authority
Tracking Loudoun County’s Progress: Projects of Interest
- Envision Loudoun: Updating the Comprehensive Plan
- Silver Line Comprehensive Plan Update
- Metrorail to Loudoun
Local Government Contacts and Resources
- Loudoun County Board of Supervisors (LCBOS)
- Loudoun County Advisory Boards, Commissions and Citizen Committees
- Loudoun County Office of the Commissioner of the Revenue (inludes Assessor’s Office)
- Loudoun County Board of Equalization
- Loudoun County On-Line Land Applications System
- Loudoun County On-Line Mapping System
- Loudoun County Parcel Assessment Database
- Loudoun County Clerk of the Circuit Court – Recordation Services and Land Records
Additional Resources
- Sign Ordinances for Loudoun, Fairfax, Prince William and Fauquier Counties
- Residential Occupancy Ordinances for Loudoun County & Fairfax County