Area Development Inc.
- Based in
- San Mateo
- On San Francisco permits
- Jan 2000 to Sep 2026
- Last 24 months
- 21 permits filed
176 permits since 2000: 128 completed, 16 in progress, 22 never finaled, 10 expired or cancelled.
Of the 22 never-finaled permits, 2 are 3 to 5 years old, 6 are 5 to 10 years old, 14 are over 10 years old. 1 was filed but never issued.
This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records
Permits filed each year
How long permits take
Each point is the quarter the permits were filed, for roof deck across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor. Too few of this contractor’s permits have finished to plot them.
Roof deck permits
3 roof deck permits: 2 completed, 1 expired or cancelled. Typically 14 days from filing to permit and 480 days from permit to final inspection.
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Jan 4, 2018 | Expired or cancelled expired Feb 2024 | 1335 Folsom St | revision to pa 2014-0626-9542 to convert the approved unoccupied roof to roof deck for the use of residential tenantsDetails
revision to pa 2014-0626-9542 to convert the approved unoccupied roof to roof deck for the use of residential tenants | $10,000 |
| Mar 16, 2012 | Completed final sign-off Aug 2013 | 1402 Sanchez St | proposed new garage at new basement levels, convert (e) storage/basement into living space with 3 new bedroom & 2 new bathrooms. interior remodel of 1st floor-adding 1 powder room, addition of roof deck. all within (e) building boundaryDetails
proposed new garage at new basement levels, convert (e) storage/basement into living space with 3 new bedroom & 2 new bathrooms. interior remodel of 1st floor-adding 1 powder room, addition of roof deck. all within (e) building boundary | $175,000 |
| Jul 8, 2011 | Completed final sign-off Oct 2012 | 1949 Oak St | proposed relocate the (e) studio unit from 3rd. flr. to 1st. flr. kitchen & bathroom remodeling & minor remodeling @ 2/f. interior remodeling w/ 1-(n) bathrm. @ 3rd. flr. add 1-(n) rear roof deck @ top of bldg. proposed foundation replacement. comply w/ his nov#200344234 dated 11.14.2003.Details
proposed relocate the (e) studio unit from 3rd. flr. to 1st. flr. kitchen & bathroom remodeling & minor remodeling @ 2/f. interior remodeling w/ 1-(n) bathrm. @ 3rd. flr. add 1-(n) rear roof deck @ top of bldg. proposed foundation replacement. comply w/ his nov#200344234 dated 11.14.2003. | $120,000 |