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Fairfax County, VA Parking Rules: Commercial & Oversized Vehicles (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Length threshold
over 21 feet
Height threshold
over 8 feet
Weight threshold
12,000+ pounds GVW
Exception
one taxicab/limousine per home

Summary

Fairfax County bars parking commercial vehicles, trailers and semitrailers on residential streets under Section 82-5-7(b), covering trucks over 21 feet long, 8 feet tall, or 12,000-plus pounds.

These county ordinances apply to unincorporated areas of Fairfax County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

No person shall park any commercial vehicle on the highways of the County in areas zoned for residential use. However, one resident of each single-family dwelling unit zoned for residential use may park one vehicle licensed and registered in the Commonwealth of Virginia as a taxicab or limousine on such highways, provided other vehicles are permitted to park thereon, and the provisions of this Subsection do not apply to a commercial vehicle when picking up or discharging passengers...

Full Breakdown

Section 82-5-7(b) makes it unlawful to park a commercial vehicle on a highway zoned for residential use. The definition sweeps in tractor-trailers, dump trucks, concrete mixers, tow trucks over 12,000 pounds, food trucks, landscaping trailers, contract-carrier vehicles, and any vehicle over 21 feet long, 8 feet tall, 102 inches wide, or 12,000-plus pounds. One resident per single-family home may still park a licensed taxicab or limousine on the street. Police enforce the ban along the zoning boundary, splitting the roadway at the centerline where residential meets non-residential land.

Violations & Fines

Parking a covered commercial or oversized vehicle on a residential street draws a citation under Section 82-1-32's general penalty schedule; illegally parked solid-waste trucks can also be towed.

Frequently Asked Questions

Can I park my work truck in front of my house in Fairfax County?
Not if it qualifies as a commercial vehicle under Section 82-5-7(b): generally anything over 21 feet, 8 feet tall, or 12,000 pounds parked on a residentially zoned street is prohibited.
Are moving trucks allowed on residential streets?
Yes, temporarily. Section 82-5-7(b) exempts moving vehicles within 48 hours of executing the leasing contract from the commercial-vehicle parking ban.

Sources & Official References

Other rules in Fairfax County

All Fairfax County rules

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