MiCasa

O Donoghue Construction INC

License #917704 · activelicensed since 2008Bbased in San Franciscobond $25kworkers’ comp: carrier

Named as contractor on 5 ADU projects in San Francisco (and 39 permits of any kind). Verify at CSLB before hiring.

ADU projects
5
2 ground-floor conversion · 2 attached addition · 1 junior ADU
Declared cost (middle half)
$463k–$1.2M
median $520k
Build time
1 year
median, issued → completed
Open · finished
1 · 4

Their ADU projects

  1. 720 Victoria StWest of Twin Peaks
    Junior ADUCompleted3 permitsdeclared $38k
    filed Aug 2025permit 2 monthsbuilt 16 days · done Oct 2025
    ADU permit 202507080308 · city record · flagged ADU by SF DBI
  2. 1057 Pacific AveNob Hill
    Converted · ground-floor conversionPermit issued, in progress3 permitsdeclared $1.2M + other work
    filed May 2025permit 1 year 1 month5 months since issue
    ADU permit 202504114202 · city record · flagged ADU by SF DBI
  3. 755 Duncan StNoe Valley
    AttachedCompleted8 permitsdeclared $1.6M + other work
    filed Mar 2023permit 2 years 7 monthsbuilt 8 months · done Jun 2026
    ADU permit 202303103512 · city record · identified from permit text, two reviewers agree
  4. 1483A 20th AveSunset/Parkside
    AttachedCompleted10 permitsdeclared $520k for 2 ADUs + other work
    filed Nov 2020permit 2 years 6 monthsbuilt 1 year 3 months · done Aug 2024
    ADU permit 202011259723 · city record · flagged ADU by SF DBI
  5. 611 Minna StSouth of Market
    Converted · ground-floor conversionCompleted8 permitsdeclared $463k for 2 ADUs
    filed Jun 2018permit 4 years 2 monthsbuilt 1 year 11 months · done Jul 2024
    ADU permit 201806152073 · city record · flagged ADU by SF DBI

Each row is one project: the ADU permit plus its revisions, sub-permits and trade permits. Dates are the city’s.