For a 3,000 sq ft custom new home in the Tucson area, full architectural services typically run $54,000 – $151,000 — about 5%–14% of construction cost. These ranges come from the Architects List cost tool, built on Tucson, AZ wage data from the US Bureau of Labor Statistics and construction costs from the US Census.
| Project | Architect fee | Share of construction | Construction (est.) |
|---|---|---|---|
| New custom home, 3,000 SF | $54,000 – $151,000 | 5%–14% | $842,000 – $1,486,000 |
| Whole-house renovation, 2,000 SF | $42,000 – $125,000 | 7%–21% | $337,000 – $991,000 |
| Addition, 600 SF | $17,000 – $49,000 | 7%–20% | $160,000 – $372,000 |
| ADU or guest house, 700 SF | $16,500 – $48,000 | 6%–17% | $176,000 – $416,000 |
| Home size | Architect fee | Design hours (approx.) |
|---|---|---|
| 2,000 sq ft | $38,000 – $107,000 | 280–770 |
| 3,000 sq ft | $54,000 – $151,000 | 400–1090 |
| 4,500 sq ft | $77,000 – $214,000 | 560–1550 |
Implied billing rate about $138/hour. Full services = design through construction administration; consultants (structural, survey, civil, energy) are extra.
For a 3,000 sq ft custom new home in the Tucson area, full architectural services typically run $54,000 – $151,000, about 5%–14% of construction cost. A 2,000 sq ft whole-house renovation typically runs $42,000 – $125,000. An ADU or guest house of about 700 sq ft runs $16,500 – $48,000.
Most residential architects charge a percentage of construction cost, a fixed fee broken into design phases, or hourly rates for smaller or early-stage work. Smaller projects pay a higher share of construction cost because design effort does not shrink in proportion to size.
The median architect salary in the Tucson, AZ area is $98,860, in line with the national median of $99,280 (BLS). Local construction costs matter as much: new single-family homes in this part of the country run a median of about $204 per sq ft (US Census).
Consultants such as structural engineers, surveyors, civil engineers and energy modelers usually bill separately, as do permit and plan-review fees charged by the building department. Ask each architect which consultants their fee includes.
Sources: US Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025) for Tucson, AZ; US Census Bureau, Survey of Construction. Estimates are ranges for planning, not quotes — each architect sets their own fees.