2 reports. Useful first pass, but one outlier can still shift the range.
Detached Garage Construction Cost in Scottsdale, AZ
Read what 2 homeowners actually wroteIn Scottsdale, detached garage construction projects typically range from $115,000 to $250,000, with most homeowners spending around $182,500. The middle 50% of projects fall between $148,750 and $216,250, providing a realistic budget window for planning purposes.
One email when this slice crosses the publish threshold. No list, no spam.
Shaded band: middle 50% of reports (25th–75th percentile). Median tick in teal.
Most jobs land between $121,750.00 and $243,250.00 (5th–95th percentile). Ignoring 1 outlier below and 1 above.
Based on reports from Apr 2026 (first entries this month).
Data last updated Apr 7, 2026.
Size context is still being collected (1 of 2 reports include home size or system size). Numbers above may not reflect what your specific home would pay. Add a report to sharpen this →
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The underlying prices behind this page.
Just paid around $115k for a 500 sq ft home addition in North Scottsdale.
Finished an addition including a garage, bedroom, bathroom, and laundry room, totaling about 600 square feet for around $250k.
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