Building permits in San Diego, California
Of the 10 common home projects we have verified in San Diego, 4 need a permit outright and 6 depend on size or scope. Click any project for the full rule, fee, and how to apply.
By Mario Bailey Last checked · 2 official sources
Verified against official sources- Project types verified
- 10
- in San Diego
City of San Diego Development Services Department
- 7650 Mission Valley Rd, San Diego, CA 92108
- Phone: 619-446-5000
- Official permit page
- Permit portal
- Official fee schedule
Look up a permit in San Diego
San Diego permit records are public, and you can check a property's permit history online.
What needs a permit in San Diego
Of the 10 common home projects we have verified in San Diego, 4 need a permit outright and 6 depend on size or scope. Click any project for the full rule, fee, and how to apply.
| Project | Permit needed? | Threshold | Typical fee |
|---|---|---|---|
| Deck Permit | It depends | deck over 200 sq ft or over 30 inches above grade or attached to a dwelling requires a permit | Per IB-501 Table 501C effective May 2026: Deck with pre-approved plans $1,148.29 plan... |
| Electrical Permit | Permit required | Not specified | Billed per circuit or panel under IB-103 Table 2 effective May 2026: circuits 15-45 amps... |
| Fence Permit | It depends | fence over 7 feet in height requires a building permit | Fence or wall over 7 feet high is billed per 100 linear feet under IB-501 Table 501C... |
| HVAC Permit | Permit required | Not specified | Billed per unit under IB-103 Table 1B effective May 2026: air handler or mini-split... |
| Patio Permit | It depends | patio cover accessory to a dwelling under 300 sq ft of projected roof area and no taller than 12 ft and not in a yard setback does not require a permit | Per IB-501 Table 501C effective May 2026: Patio Cover with pre-approved plans $1,501.42... |
| Plumbing Permit | Permit required | Not specified | Billed per fixture under IB-103 Table 3B effective May 2026: water heater $122.97... |
| Pool Permit | It depends | prefabricated above-ground pool 5000 gallons or less and under 18 inches deep is exempt; all other pools require a permit | Per IB-501 Table 501C effective May 2026: Pool/Spa per master plan for a single dwelling... |
| Roof Replacement Permit | It depends | renewal of roof covering without structural changes is generally exempt; permit required if structural work is needed or roof weight increases above 6 lbs per sq ft | Per IB-501 Table 501C effective May 2026, cross-referenced from IB-123: roof... |
| Shed Permit | It depends | one-story detached accessory structure under 120 sq ft used as non-habitable storage does not require a permit | No dedicated shed line in the fee schedule |
| Solar Permit | Permit required | Not specified | Per IB-301 effective May 2026: no-plan-review residential PV systems pay only a $275.80... |
Planning a project in San Diego?
Hire it out
Sponsored
Licensed contractors usually pull the permit as part of the job. Comparing a few local quotes before you commit is the useful next step.
Compare local contractor quotes on Angi
Sponsored link. PermitNotebook may earn a fee if you request quotes through it. Partners never influence our permit data.
Planning several things at once? Check your whole project
Schedule an inspection in San Diego
Permitted work is not finished until it passes inspection. Development Services Department inspections page with scheduling information.
Schedule or request a San Diego inspection
When the portal will not take the date you need, the office still books by phone: 619-446-5000.
Checked . If the office has changed its process, report it.
San Diego permit fees compared with nearby California localities
| California locality | Deck Permit | HVAC Permit | Electrical Permit |
|---|---|---|---|
| San Diego | Per IB-501 Table 501C effective May 2026: Deck with... | Billed per unit under IB-103 Table 1B effective May 2026:... | Billed per circuit or panel under IB-103 Table 2 effective... |
| Alameda County | No deck line item appears in the Building Inspection... | Building Inspection Department Service Fee Schedule... | Building Inspection Department Service Fee Schedule... |
| Contra Costa County | No deck-specific flat fee is published. | Land Development Fee Schedule S-002 D.6, "Mechanical... | Land Development Fee Schedule S-002 C.6, "Electrical... |
| Fresno County | No flat deck permit fee is published. | Section 2510 Mechanical Code Fees, FY 2026-27: Issuing... | Section 2511 Electrical Code Fees, FY 2026-27: Issuing... |
Each cell is the opening clause of that California jurisdiction's own fee schedule; the full wording and source sit on each permit page.
San Diego permit questions, answered from the data
- Do you need a permit in San Diego?
- For most projects, yes. Of the 10 permit types we have verified for San Diego, 4 always require a permit (for example an electrical permit), 6 depend on size or scope (a deck permit, for instance). Each San Diego permit type's page states the exact rule and its source.
- How much does a permit cost in San Diego?
- San Diego publishes a fee for 10 of the 10 permit types we cover, each quoted on its page from the jurisdiction's own schedule (linked on every page that carries one). Fees are set by City of San Diego Development Services Department; we do not estimate or mark them up.
- Where do you apply for a permit in San Diego?
- City of San Diego Development Services Department issues permits in San Diego, with an online portal for applications, plan uploads and status checks, and takes questions at 619-446-5000. The San Diego official page and portal are linked in the office section above.
How the San Diego pages were verified. 10 permit types, 5 distinct official sources, most recently checked . Every rule is read from City of San Diego Development Services Department or the applicable code and cited on its page; anything we could not confirm for San Diego is marked rather than estimated. How we verify.
Permitting activity in San Diego
In 2024, San Diego authorized permits for 6,615 new residential housing units (775 single-family, 5,840 in multi-family buildings), valued at $1.5B , up from 5,765 the year before. That works out to about 4.7 permits per 1,000 residents. It is a useful gauge of how busy the local permit office is.
Source: U.S. Census Bureau, Building Permits Survey, 2024 annual data · population 1,422,420.
About San Diego
San Diego has about 559,653 housing units. The median home is valued at $848,500, against a median household income of $104,321. About 48% of homes are owner-occupied, and the typical home was built around 1978. Older housing stock usually means more renovation, electrical, and plumbing permits.
Source: U.S. Census Bureau, American Community Survey 2023 5-year.