We all know that lead-based paint (LBP) is a concern for pre-1978 homes, but did you know that the probability of LBP being present in a home heavily depends on its year of construction? According to the U.S. Environmental Protection Agency (EPA):
The use of lead-based paint was banned in residential properties in the U.S. in 1978, so homes built after that year are unlikely to contain it. As with any environmental testing, the only way to confirm the presence of something is to test, but these fascinating figures can help you to better understand LBP risks by construction date.
Fortunately, we now know that lead is a neurotoxin and should never have been used in household paint, but why was it ever used in paint to begin with? Lead was added to paint for the following reasons:

Lead is still permitted in certain industrial applications such as road and parking markers and in exterior industrial applications such as steel bridges but was banned in residential paint and coatings in 1978.
Andrew Sams, Owner + Founder of Alpine Building Performance. We educate and empower homebuyers and homeowners with detailed, accurate and easy to understand information to support informed decisions that promote safe, healthy and comfortable environments for living.
We help busy people with their real estate needs in Central Park, whether they want to buy, sell, rent or need help with property management. Our company is called "Focus" intentionally. It reminds us not to chase bright and shiny objects, and instead continually focus on adding value to the people and community we serve.
Our property management services are provided by Focus Real Estate Property Management, which is a sister company to Focus Real Estate, our real estate brokerage. They are related entities and have some crossover in ownership. We always disclose this to clients on our website and early in the process since we often help clients through both companies if they need both services.

Note to Prospective Tenants Regarding Portable Screening Reports. The prospective tenant has the right to provide to the landlord a portable tenant screening report, as defined in Section 38-12-902 (2.5), Colorado revised statutes. If the prospective tenant provides the landlord with a portable tenant screening report, the landlord is prohibited from charging the prospective tenant a rental application fee; or charging the prospective tenant a fee for the landlord to access or use the portable tenant screening report. If you provide a portable screening report, Focus will refund you any fees automatically charged at the time of application regardless of outcome.