High density can have one of two meanings. It can mean that the number of houses available in a specific area are high in number or that a specific property, such as an condominium, has a number of housing units available. There are advantages and disadvantages to high density, but by and far the benefits typically outweigh the disadvantages. High density in an area can make for good home values, which is good news for sellers and bad news for buyers. However, these homes can make a good investment since property values are more stable than in other areas. High density can also be good for a community. There are generally more community events and community building organizations in a high density area, which can make for a good environment for families.