Accessory Dwelling Unit (ADU) Construction Projects in Willow Glen
4 accessory dwelling unit (adu) construction projects in Willow Glen. Compare real permit-backed costs and find licensed businesses.
- 4
- projects on record
- 0
- businesses
- $47,322 – $126,648
- reported price range
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What does Accessory Dwelling Unit (ADU) Construction in Willow Glen cost?
Reported costs from real permit filings, not estimates.
Detached ADU Construction at 2557 Cottle Ave, San Jose
Accessory Dwelling Unit · Oct 1, 2026
$65,970
Accessory Dwelling Unit (ADU) at 1111 Mayette Ave 2, San Jose
Accessory Dwelling Unit Construction · Sep 23, 2026
$54,535
Accessory Dwelling Unit Construction at 1778 Hamilton Ave, San Jose
Accessory Dwelling Unit · Aug 27, 2026
$47,322
ADU Construction at 1990 Creek Dr, San Jose
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$126,648
1 more priced project in Accessory Dwelling Unit (ADU) Construction in Willow Glen
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