Define the home and location you need
List the features, space, access, location and timing that matter to the household. Separate requirements from preferences so an existing property and a proposed build can be compared against the same brief.
Compare the information available for each option
For an existing home, review current property documents and ask an appropriate professional about condition and the purchase process. For a build, obtain the proposed plans, written scope, inclusions, exclusions, timing assumptions and supplier details. Do not treat a brochure, estimate or generic article as a final cost.
List costs and obligations without assuming amounts
Record the current figures supplied for each option and identify items not yet confirmed, such as financing, land, professional services, taxes, approvals, utilities or future maintenance. Eligibility for a grant, stamp duty or another government program must be checked with the current official source for the exact jurisdiction.
Get qualified advice for the decision
Property condition, finance, construction and legal requirements call for different expertise. Confirm each issue with the relevant qualified professional and current authority; this article makes no recommendation about which option will cost less or appreciate more.
