Residual valuation: the land value left after the costs Editorially approved ยท Sources checked 1 November 2026 References Royal Institution of Chartered Surveyors (RICS) (2019) Valuation of development property. Available at: https://www.rics.org/profession-standards/rics-standards-and-guidance/sector-standards/valuation-standards/valuation-of-development-property (Accessed: 1 November 2026). Further reading (not necessarily consulted in full) Scarrett, D. and Osborn, S. (2014) Property Valuation: The Five Methods. 3rd edn. Routledge. https://www.routledge.com/Property-Valuation-The-Five-Methods-3rd-Edition/Scarrett-Osborn/p/book/9780415717687 Baum, A.E., Crosby, N. and Devaney, S. (2021) Property Investment Appraisal. 4th edn. Wiley-Blackwell. https://www.wiley.com/en-fr/property-investment-appraisal-4th-edition-p-9781118399552 Ratcliffe, J., Stubbs, M. and Keeping, M. (2021) Urban Planning and Real Estate Development. 4th edn. Routledge. https://www.routledge.com/Urban-Planning-and-Real-Estate-Development/Ratcliffe-Stubbs-Keeping/p/book/9780367025748