ADU permits in Cupertino
31 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.
Recent adu filings
ATTACHED ADU (600SF) AT PARCEL #375 35 015 REQUESTING NEW ADDRESS UNDER PERMIT# BLD-2025-0369
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
DETACHED ADU (797 SF) AT PARCEL #375 34 031 REQUESTING NEW ADDRESS UNDER PERMIT# BLD-2026-0360
NEW DETACHED ADU (728 SF) AT PARCEL #362 17 012 REQUESTING NEW ADDRESS UNDER PERMIT# BLD-2025-0800
GARAGE CONVERSION INTO JR ADU (510 SF); STORAGE (__SF)
(N) ATTACHED ADU (711 SF)
NEW 2-STORY SINGLE FAMILY DWELLING (2,069 SF); ATTACHED 2-CAR GARAGE (437 SF) – ATTACHED ADU (799 SF) UNDER BLD-2026-0000
ATTACHED ADU (799 SF) - MAIN HOUSE PERMIT UNDER BLD-2026-1333
ATTACHED ADU (748 SF) AT PARCEL #375 15 039 REQUESTING NEW ADDRESS UNDER PERMIT# BLD-2025-0262
DETACHED ADU (500 SF) - MAIN HOUSE PERMIT UNDER BLD-2026-1322
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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