Landscaping Rules in Fairfax County, VA (2026)

Fairfax County, VA, Code of Ordinances § 120-4-1(a)

In the event that the Board of Supervisors permits the removal of such trees designated under this Chapter, the Board may require replacement of trees in accordance with the recommendation of the Urban Forester and in accordance with the replacement methodology identified in the Fairfax County Public Facilities Manual.(b)A property owner shall undertake reasonable efforts to preserve and protec...

Fairfax County, VA, Code of Ordinances § 119-3-1(a)

It is unlawful for any owner of any developed residential parcel which is less than one-half acre (21,780 square feet) to permit the growth on any grass or lawn area to exceed 12 inches in height.(b)Undeveloped Residential Property: It is unlawful for any owner of any undeveloped residential parcel which is less than one-half acre (21,780 square feet) and which is located within a recorded subd...

Fairfax County, VA, Code of Ordinances Section 113-1-3(e)(1)

Stage II. Assuming that very limited supplies of water are available, the County Executive is authorized to order restricted use or absolute curtailment of less essential uses of water including but not limited to one or more of the following:(1)Watering of shrubbery, trees, lawns, grass, plants, or any other vegetation, except from a watering can or other container not exceeding three (3) gall...

Fairfax County, VA, Code of Ordinances § 124.1-4-7 (Stormwater Harvesting)

Section 124.1-4-7. - Stormwater Harvesting. In accordance with Va. Code § 62.1-44.15:28, stormwater harvesting is encouraged for the purposes of landscape irrigation systems, fire protection systems, flushing water closets and urinals, and other water handling systems to the extent such systems are consistent with federal, state, and County regulations.

Fairfax County, VA, Zoning Ordinance § 4102.7.A(6)(a)1, (a)3.c

Unless otherwise specified, freestanding accessory structures, such as sheds, garages, gazebos, and treehouses and other recreational equipment, must comply with the following standards: (a) Location in Front Yard 1. On a lot that is larger than 36,000 square feet, accessory structures, except for composting, may be located in the front yard but may not be located in the minimum front setback a...