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Buying a pre-1978 home? Put lead-safe work in the budget now

Federal rules require disclosure of known lead information for most pre-1978 housing. Buyers generally receive a 10-day opportunity for an inspection or risk assessment.

By HomeCostGrid Editorial Desk · Published July 26, 2026
Editorial illustration of an older home, peeling paint, certified contractor, containment, and inspection checklist

Lead paint can be intact and managed, but sanding, demolition, window replacement and other renovation work can create contaminated dust. The age and planned scope of the home should be part of the budget before work starts.

Read the disclosure package

Review known information, reports and the federal lead pamphlet. A seller’s statement that no hazard is known is not the same as a certified test showing that lead-based paint is absent.

Choose the right assessment

A certified inspection identifies whether lead-based paint is present and where. A risk assessment evaluates hazards from paint, dust and soil and recommends actions. Discuss the choice with a qualified professional for the household and project.

Price lead-safe work

Ask renovation contractors about certification, containment, dust control, cleanup verification, occupant protection, disposal and the parts of the home included. Children and pregnant people are especially vulnerable to lead exposure.

The HomeCostGrid view

Do not turn an old-house project into a DIY dust event. Keep testing, certified work practices, temporary relocation if appropriate and final cleaning or clearance in the renovation contingency.

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