Worcester County, MA Rental Property Rules: Rental Registration (2026)

Rental property regulation in Worcester County is a mix of state law and municipal registration. Statewide, MGL c. 111, §127A and 105 CMR 410 (State Sanitary Code Chapter II: Minimum Standards of Fitness for Human Habitation) apply to all rental units and are enforced by local boards of health. Municipal rental registration ordinances vary: Worcester's Residential Rental Property Registration program (Revised Ordinances Chapter 9, Article III) requires owners of all non-owner-occupied 1-3 unit residential properties to register annually with the city, pay a fee ($25-$100 per unit range), and schedule periodic inspections. Fitchburg, Leominster, Webster, and Southbridge have comparable programs. Properties constructed before 1978 are subject to MA Lead Paint Law (MGL c. 111, §§190-199M and 105 CMR 460) — landlords must deliver Property Transfer Lead Paint Notification, and full abatement/interim control is required if a child under 6 resides there. Smoke and CO detectors required under MGL c. 148, §26F (smoke) and §26F 1/2 (CO) — fire department inspection certificate required at sale/rental change. Tenant protections include 105 CMR 410 right to withhold rent for unsafe conditions after board of health finding, and MGL c. 186, §14 implied warranty of habitability.