Routing should read the jurisdiction before it reads the asset class
The first sorting question for a DMV inquiry is which jurisdiction it belongs to, because that decides whether it is yours at all.
Most routing rules are built around asset class, so an office inquiry goes to the office desk regardless of where the building is. In a market split three ways that produces a broker in the District working an inquiry for a Rockville building nobody at the firm is licensed to handle.
Build the rule the other way. Jurisdiction first, then asset class, then submarket. An inquiry that names Northern Virginia should land with a Virginia broker before anyone considers whether it is retail or office.
Give the unroutable inquiries a home too. If a requirement falls outside your coverage, it should go immediately to whoever owns referral relationships rather than sitting until someone notices it. A fast referral is a relationship. A slow one is nothing.
Audit the routing quarterly by pulling twenty recent inquiries and tracing where each one went and how long it took. The results are usually worse than anyone expects and the fixes are usually configuration rather than strategy.