In older buildings without individual meters, utility cost usually sits entirely with ownership. A ratio utility billing system allocates that cost across residents using a defined formula.
The mechanics matter. Allocation methods based on occupancy, square footage, or a blend must be documented, disclosed, and applied consistently.
Implementation succeeds or fails on communication. Residents accept a change they understand and reject one that appears without explanation.
The financial effect is direct. Recovered utility expense flows to net operating income, and at prevailing cap rates that recovery translates into meaningful value.
Compliance is non-negotiable. Washington owners should confirm lease language, notice requirements, and billing accuracy before the first statement goes out.