What is tenant improvement and betterment coverage in apartment insurance?
Tenant improvement and betterment coverage protects upgrades a tenant makes to their unit, such as custom flooring or built-in shelving, which the tenant cannot remove at lease end.
Tenant improvements and betterments are permanent additions or alterations made to a rental unit by the tenant at the tenant's expense. Examples include hardwood flooring installed over the original carpet, custom cabinetry, built-in bookshelves, upgraded lighting fixtures, or kitchen remodels. These improvements become part of the building and typically cannot be removed when the tenant vacates.
Under a standard commercial property policy (ISO CP 00 10), the building owner's coverage applies to the building structure and permanent fixtures, which may include tenant improvements that have become part of the realty. However, coverage responsibility depends on the lease terms. If the lease assigns insurance responsibility for improvements to the tenant, the tenant's renters or commercial tenant policy should include an improvements and betterments provision.
The ISO Personal Property form within a renters policy (HO 00 04) includes Coverage C for improvements and betterments at actual cash value if the tenant does not repair or replace them. If the improvements are repaired, coverage is at replacement cost. Apartment owners should address tenant improvements in the lease, specifying which party insures them and requiring the tenant to carry adequate coverage. For high-value tenant build-outs (common in luxury apartments), the owner should confirm that the building's total insured value includes the replacement cost of tenant improvements to avoid a coinsurance shortfall.