Arlington County's Commercial Permits: DCPHD, Permit Arlington, and HALRB Historic Review
Arlington County runs the smallest-area major jurisdiction in the Mid-Atlantic but one of the densest commercial permit markets. The Department of Community Planning, Housing and Development (DCPHD) — through its Inspection Services Division (ISD) and Zoning Division — runs building permit review and inspection, with the Permit Arlington portal as the unified applicant interface. Historic review runs through the Historical Affairs and Landmark Review Board (HALRB) for Local Historic Districts, and Arlington's Chesapeake Bay Preservation Ordinance (Chapter 61) imposes local RPA-based land-use constraints — with meaningful 2025 amendments responding to climate and tree-preservation concerns. Virtual inspections via smartphone video are unusually mature for the region.
DCPHD and its divisions
Arlington's DCPHD houses the core permit functions through two divisions:
- Inspection Services Division (ISD) — plan review and inspections for building, mechanical, electrical, plumbing, fire protection.
- Zoning Division — zoning compliance review, occupant load review for assembly spaces, Zoning Administrator determinations and interpretations.
The Permit Arlington Center provides in-person assistance covering building and zoning questions, Department of Environmental Services (DES) development services, permit application assistance, and records research.
Primary source: arlingtonva.us (DCPHD / Permit Arlington).
Permit Arlington portal
Permit Arlington is the 24/7 online system for commercial building permits. Features:
- Online application submission.
- Plan review and revision cycles.
- Fee payment.
- Email notifications and permit status tracking.
- Inspection scheduling for all trades.
- Approved plan document access through the customer portal.
The commercial plan review flow
- Online application submission via Permit Arlington with file upload per submission requirements.
- Completeness check by staff (approximately 2 business days). Incomplete applications trigger notification.
- Filing fee payment upon completeness confirmation.
- Departmental review routing to ISD (USBC compliance), Zoning, DES Environmental Services, Fire Marshal, as applicable.
- Review timeframes vary by permit type:
- New construction: ~15 business days.
- Interior alteration route-through: ~10 business days.
- Revision submissions through Permit Arlington.
- Approval and plan access to applicant.
- Trade permits submitted separately but issued based on approved main building permit construction documents.
Inspections — including virtual
All inspections scheduled via Permit Arlington. Arlington's inspection program includes several notable features:
- Scope: building, mechanical, electrical, plumbing, demolition, fire protection — performed by ISD, DES, and Zoning Division as applicable.
- Virtual inspections available for many building-related inspections (building, electrical, mechanical, plumbing, energy) using smartphone/tablet video apps (Google Duo, FaceTime, Microsoft Teams). Inspector determines suitability per inspection type.
- After-hours inspections via "After-Hours Inspection Application" submitted at least one week in advance.
- Required on site for any inspection: approved permit, plat, and building plans (paper or digital).
- Status checking via Permit Arlington portal.
Virtual inspections are a real efficiency gain for punch-list or simple follow-up inspections that don't require physical presence — commonly used in interior alteration work.
Zoning Administration
The Zoning Division administers Arlington County Zoning Ordinance (Arlington County Code Chapter 61) under VA Code Title 15.2 Chapter 22 enabling authority (see our VA USBC essay for statewide code context):
- Zoning staff review building permits, construction plans, and Certificates of Occupancy for compliance.
- Zoning Administrator interprets, administers, and enforces the Ordinance; issues Determinations and Advice; grants minor administrative amendments to County Board-approved developments.
- Zoning Ordinance + Zoning Boundaries Map regulate all land use and development.
Historic preservation — HALRB
Arlington has designated Local Historic Districts (LHDs) preserving historically significant buildings, sites, and neighborhoods. The Historical Affairs and Landmark Review Board (HALRB) advises County Board on historic preservation:
- Reviews plans for exterior alterations, demolition, and new construction in LHDs.
- Issues Certificate of Appropriateness (CoA) on approval.
- Standards: district-specific design standards where they exist, otherwise Secretary of the Interior's Standards for Rehabilitation.
- Also handles historic preservation easements including commercial businesses.
HALRB is analogous in function to Alexandria's BAR (see our Alexandria BAR essay), Richmond's CAR, Norfolk's ARB, and Baltimore CHAP — but with Arlington's smaller LHD footprint affecting a narrower subset of commercial work.
Chesapeake Bay Preservation Ordinance — Chapter 61
Arlington's local CBPO implements the VA CBPA framework (see our VA CBPA essay) for the County:
- RPAs — streams, wetlands, riparian buffers extending at least 100 feet from water resources.
- RMAs — Resource Management Areas with less stringent but still structured standards.
- Water Quality Impact Assessment Form may be required for RPA activities.
- Impervious cover minimization and Chapter 57 Erosion and Sediment Control compliance for land-disturbing activities exceeding 2,500 sf.
2025 amendments
Arlington updated its CBPO effective September 1, 2025 to align with VA General Assembly amendments. Notable additions:
- Tree conservation requirements strengthened in RPAs.
- Buffer replanting with trees required in certain encroachment situations.
- Resilience assessment required for development in RPAs to evaluate climate change impacts.
- Chesapeake Bay Preservation Plan — updated and adopted in 2023 as component of County's comprehensive plan.
The resilience assessment provision moves Arlington toward Norfolk's coastal resilience posture (see our Norfolk essay) — climate-aware development review on top of traditional RPA buffer enforcement.
What contractors should plan for
- Permit Arlington account as step one.
- Trade permits submitted separately but coordinated with main building permit.
- HALRB for LHD work — scope early if property is in an LHD.
- CBPO for stream/wetland-adjacent work — RPA check on parcel-specific basis.
- 2025 amendments affect current projects — resilience assessment is a real design input for RPA-proximate work.
- Virtual inspections can save time on interior work.
- DPOR Class A/B/C (see our VA Class A/B/C essay) plus Arlington business license.
How Arlington compares to peer NoVA jurisdictions
- Fairfax County. Larger scale, PLUS portal, Expedited Peer Reviewer option, CBPO Chapter 118. See our Fairfax County essay.
- Alexandria. Smaller than Fairfax, larger BAR historic overlay than Arlington, APEX portal, DSP/DSUP. See our Alexandria BAR essay.
- Loudoun County. Suburban/exurban growth context; different administrative scale.
- Arlington. Dense urban commercial, Permit Arlington unified portal, smaller LHD footprint, 2025 CBPO amendments with resilience assessment.
What to do with this
If you're starting an Arlington commercial project: set up Permit Arlington, check LHD status, run CBPO/RPA determination on any parcel near water features.
If project is in an LHD: HALRB CoA process before building permit.
If parcel touches RPA: 2025 amendments require resilience assessment — budget time and analysis effort.
For interior alteration work: consider virtual inspection option for speed.
For cross-NoVA comparison, see our essays on Fairfax County, Alexandria, and Norfolk.
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