The role of neighbourhoods accessibility in residential mobility

Abstract

Household decisions to move from or stay at a current location may be based on a great number of variables. There has been substantial discussion among planners about the effect of the built environment in the choice of residential location. However, there is limited research on the role of non-motorised accessibility on residential location. Households may base their decision to move from or stay at a current location on the neighbourhood's accessibility. The public transport accessibility, walkability and bikeability of a neighbourhood may affect residents' decisions to stay or move from their current location. The focus of this paper is on modelling and comparing the influence of non-motorised accessibility measures on the number of years that households stay at their current location. The paper addresses this issue by employing three non-motorised accessibility measures in separate ordered logistic regression (OLR) models. Focusing on metropolitan Melbourne, Australia, the Victorian Integrated Survey of Travel and Activity (VISTA, 2012) was adopted to model years of residency incorporating socio-economic characteristics, built environment features and accessibility measures. Key findings indicate that non-motorised accessibility has statistically-significant impacts on the number of years that residents live at their current address. Furthermore, of the accessibility measures, access to public transport has the greatest impact.