Signals / Event
Accessory Dwelling Unit Permit
in Philadelphia, PA
A permit allowing an accessory home on residential property, typically shown as an official application or approval document.
- LATEST YEAR
- 9
- 2025
- CHANGE
- +350%
- vs previous period
- PEAK
- 9
- 2025
- ALL TIME
- 20
- 1.2 per 100k residents
Where else it is
All-time count by city.
- 01Los Angeles, CA65K
- 02Seattle, WA11K
- 03San Francisco, CA3.6K
- 04Austin, TX2.3K
- 05Minneapolis, MN412
- 06Chicago, IL334
- 07New York City, NY241
- 08Gardena, CA23
- 09Culver City, CA20
- 10Philadelphia, PA20
- 11Glendale, CA12
- 12San Fernando, CA7
- 13West Hollywood, CA7
- 14Beverly Hills, CA6
- 15Alhambra, CA3
Other events in Philadelphia
Things that happen: permits, collisions, crimes, inspections. All-time counts.
- 01Construction Permit274K
- 02Alteration Permit244K
- 03Plumbing Permit184K
- 04Addition Permit172K
- 05Electrical Permit115K
- 06Roofing Permit105K
- 07New Building Permit97K
- 08Fire Permit96K
- 09Mechanical Permit95K
- 10Zoning Permit66K
- 11Sign Permit56K
- 12Deck Permit56K
- 13Fire Suppression Permit50K
- 14Residential Permit49K
- 15Demolition Permit48K
- 16Excavation Permit44K
- 17Shoring Permit35K
- 18Occupancy Permit30K
- 19Door Permit27K
- 20Foundation Permit23K
- 21Fire Alarm Permit22K
- 22Window Permit21K
- 23Change Of Use Permit19K
- 24Commercial Permit18K