Building permits in Riverside County, California
Of the 10 common home projects we have verified in Riverside County, 5 need a permit outright and 5 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 Riverside County
Riverside County Building and Safety Department (Transportation and Land Management Agency)
- 4080 Lemon Street, 9th Floor, Riverside, CA 92501 (mailing: P.O. Box 1629, Riverside, CA 92502-1629)
- Phone: 951-955-1800
- Email: records@rivco.org
- Official permit page
- Permit portal
- Official fee schedule
Look up a permit in Riverside County
Riverside County runs an online permit portal. Many local portals let you check application status, search permit records, and view inspection results without calling the office.
What needs a permit in Riverside County
Of the 10 common home projects we have verified in Riverside County, 5 need a permit outright and 5 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 | A deck is exempt only if it is 200 square feet or less in area, no more than 30 inches above grade at any point, not attached to a dwelling or townhouse, and does not serve the required exit door | Deck County Standard (BPT-DEKCS): $586.60 fixed fee |
| Electrical Permit | Permit required | Any size | Residential Electrical (BEL-RELE): $448.20 fixed fee |
| Fence Permit | It depends | Fences 7 feet or less in height are exempt from a building permit, except block walls, which are exempt only up to 4 feet in height | Fences Over 7' (BXX-FENC): $635.40 fixed fee, per Appendix A to Ordinance No. 457 as... |
| HVAC Permit | Permit required | Any size | Residential Mechanical (BME-RMEC): $274.30 fixed fee, per Appendix A to Ordinance No... |
| Patio Permit | Permit required | Any size | Lattice Patio Cover County Standard (BPT-LPAT): $411.90 fixed fee |
| Plumbing Permit | Permit required | Any size | Residential Plumbing (BPL-RPLU): $274.30 fixed fee, per Appendix A to Ordinance No. 457... |
| Pool Permit | It depends | A prefabricated swimming pool less than 24 inches deep is exempt from a building permit; the department's handout adds that it must be above ground, hold no more than 5,000 gallons, and be at a single-family property | Residential Pool/Spa (BSP-RES): $999.30 fixed fee |
| Roof Replacement Permit | It depends | Roof repairs or replacements covering less than 25 percent of the legally existing roof area are exempt, provided the work does not involve the underlying framing and does not occur more than once in a 12-month period | Roofing and/or Deck Replacement (BRR-RROO): $335.50 fixed fee, per Appendix A to... |
| Shed Permit | It depends | A one-story detached accessory structure with a floor area of 120 square feet or less is exempt from a building permit, other than a storm shelter | Accessory Building 1,000 SQ FT (BAS-ACB1): $1,628.78 deposit |
| Solar Permit | Permit required | Any size | ...Residential (BEL-RSLRR), described in the schedule as 'Mandated by AB 1132 - $450... |
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Riverside County permit fees compared with nearby California localities
| California locality | Deck Permit | HVAC Permit | Electrical Permit |
|---|---|---|---|
| Riverside County | Deck County Standard (BPT-DEKCS): $586.60 fixed fee | Residential Mechanical (BME-RMEC): $274.30 fixed fee, per... | Residential Electrical (BEL-RELE): $448.20 fixed fee |
| Alameda County | ...A building permit fee table (for example, '$381.46... | ...Permit 18% of Building Permit Fees, $140.00... | ...Permit 20% of Building Permit Fees, $140.00... |
| Contra Costa County | No deck-specific flat fee is published | ...Schedule S-002 D.6, "Mechanical Permit (Other) $75.00... | ...Schedule S-002 C.6, "Electrical Permit (Other) $75.00... |
| Fresno County | No flat deck permit fee is published | ...Code Fees, FY 2026-27: Issuing each permit... | ...Code Fees, FY 2026-27: Issuing permits $42.77... |
Each cell is the opening clause of that California jurisdiction's own fee schedule; the full wording and source sit on each permit page.
Riverside County permit questions, answered from the data
- Do you need a permit in Riverside County?
- For most projects, yes. Of the 10 permit types we have verified for Riverside County, 5 always require a permit (for example an electrical permit), 5 depend on size or scope (a deck permit, for instance). Each Riverside County permit type's page states the exact rule and its source.
- How much does a permit cost in Riverside County?
- Riverside County 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 Riverside County Building and Safety Department (Transportation and Land Management Agency); we do not estimate or mark them up.
- Where do you apply for a permit in Riverside County?
- Riverside County Building and Safety Department (Transportation and Land Management Agency) issues permits in Riverside County, with an online portal for applications, plan uploads and status checks, and takes questions at 951-955-1800. The Riverside County official page and portal are linked in the office section above.
How the Riverside County pages were verified. 10 permit types, 6 distinct official sources, most recently checked . Every rule is read from Riverside County Building and Safety Department (Transportation and Land Management Agency) or the applicable code and cited on its page; anything we could not confirm for Riverside County is marked rather than estimated. How we verify.