ADU permits in Cupertino

18 adu permits filed in Cupertino in the last 90 days — tracked from official city records, checked every 10 minutes. Built for ADU builders and property managers.

PERMITS · LAST 90 DAYS
18
DATA SOURCE
Official Cupertino permit records

Recent adu filings

10815 PENINSULAR AVE, Cupertino CA 95014-0142

DETACHED ADU (491 SF) AT PARCEL #326 03 029 REQUESTING NEW ADDRESS UNDER PERMIT# BLD-2026-1323

10145 CARMEN RD, Cupertino CA 95014-2759

ATTACHED ADU (554 SF) - APPROVED PLANS AND DOCUMENTS UNDER BLD-2024-1204

10465 MORETTI DR, Cupertino CA 95014-3673

ATTACHED ADU (784 SF) - APPROVED PLANS AND DOCUMENTS UNDER BLD-2025-0811

19080 MEIGGS LN, Cupertino CA 95014-3511

ATTACHED ADU (658 SF) AT PARCEL #375 35 050 REQUESTING NEW ADDRESS UNDER PERMIT# BLD-2024-2703

10295 STERN AVE, Cupertino CA 95014-3685

ATTACHED ADU (799 SF) AT PARCEL #375 10 047 REQUESTING NEW ADDRESS UNDER PERMIT# BLD-2026-1334

18993 BARNHART AVE, Cupertino CA 95014-3603

ATTACHED ADU (498 SF) AT PARCEL #375 09 030 REQUESTING NEW ADDRESS UNDER PERMIT# BLD-2024-2167

21111 CANYON OAK WAY, Cupertino CA 95014-6573

NEW DETACHED ADU (996 SF) WITH PATIO (120 SF)

18980 NEWSOM AVE, Cupertino CA 95014-3618

ATTACHED ADU (600SF) AT PARCEL #375 35 015 REQUESTING NEW ADDRESS UNDER PERMIT# BLD-2025-0369

10215 SANTA CLARA AVE, Cupertino CA 95014-1216

TWO DETACHED ADU (599 SF) AT PARCEL #326 22 027 AND #326 22 012 REQUESTING NEW ADDRESS UNDER PERMIT# BLD-2025-2011 AND BLD-2025-2117

10620 CULBERTSON DR, Cupertino CA 95014-3555

DETACHED ADU (797 SF) AT PARCEL #375 34 031 REQUESTING NEW ADDRESS UNDER PERMIT# BLD-2026-0360

Adjacent trades that win work from these permits

Property management companies → An ADU permit is a rental unit that will need managing.

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