Belfast·SPG001 Affordable Housing and Housing Mix·Page 38·5.2.8
Land Acquisition and Policy Compliance Costs
Land should be acquired at prices that account for all known costs including policy compliance costs such as affordable housing, site preparation, demolition, decontamination, flood mitigation, and infrastructure. These costs must be factored into viability assessments when determining the price a developer can pay for land.
Where viability is accepted as marginal, it is often a matter of balance and judgement between the level of developer's return and policy compliance. An important principle in the consideration of viability is that land should be acquired at a price that takes into account all known costs, including the costs of complying with all planning policy requirements. Known site requirements and development constraints will include costs for site preparation, any demolition required, decontamination, flood mitigation measures, infrastructure provision, etc. All planning policy obligations, including the provision of affordable housing, should be factored in when considering how much a developer is able to pay for land.
Source — /Users/richardhill/Documents/planning-arch-project/data/documents/belfast/SPG001 Affordable Housing and Housing Mix.pdf