Construction guides

What 'cost per square foot' really includes, why quotes differ so much, and how to use a rate to build a realistic budget.

A step-by-step method to set a total budget, split it across categories and keep a reserve, before you sign with a contractor.

What a contingency is, how much to hold back and how to spend it sensibly when building a house.

Costs that commonly fall outside a per-square-foot quote and are easy to forget when setting a house construction budget.

A practical checklist for comparing house construction quotations on scope, materials, exclusions, payment milestones and warranty.

What typically changes between finish levels in a house build, and how to decide where upgrading is worth it.

What a 1,000 sq ft house can look like, how many floors suit common plots, and an indicative budget at three finish levels.

A 1,200 sq ft house is among the most searched sizes for a 30x40 plot. See layout options and an indicative budget by finish level.

Planning a 1,500 sq ft home? Learn how plot size, floors and finish affect the budget, with an indicative cost table.

What to expect when budgeting a 2,000 sq ft house: floors, plot needs, upgrades that matter and an indicative cost table.

How building up instead of out changes foundation, roof, staircase and overall cost, and when each option makes sense.

Rule-of-thumb ranges for cement, steel, sand and aggregate per sq ft, how to use them for planning, and why your engineer's figures win.