Prior studies that have empirically investigated the impact of rail station
proximity on property values have not fully investigated the factors that
may account for this relationship. Stations may raise the value of nearby p
roperties by reducing commuting costs or by attracting retail activity to t
he neighborhood. Possibly countering these positive effects are negative ex
ternalities emitted by stations and the access to neighborhoods that statio
ns provide to criminals. This paper sorts out these effects by presenting t
he results from estimating a hedonic price model and auxiliary models for n
eighborhood crime and retail activity. Results show that all four effects p
lay a role in defining the relationship between property values and rail st
ations, but the relative importance of these effects varies with distance f
rom downtown and the median income of the neighborhood. (C) 2001 Academic P
ress.