Architect fees pay for expertise, time, liability, and coordination — not “just drawings.” Understanding fee models helps you compare apples to apples.
Percent of construction cost
A percentage of estimated or actual construction cost. Transparent when construction budgets are real; awkward when budgets are fictional. Ask what cost basis is used and what is excluded.
Fixed / stipulated sum
A set fee for a defined scope. Best when the brief is clear. Changes midstream usually mean additional services.
Hourly
Flexible for exploratory work; open-ended risk if scope is vague. Ask for estimates, caps, or phase budgets.
Hybrid models
Fixed schematic + percent later, or hourly programming then fixed documents. Hybrids are common on custom homes.
What affects price
- Project complexity and consultant coordination
- Jurisdiction difficulty and historic constraints
- Level of interiors detailing
- Construction administration involvement
- Firm experience and demand