DevFeeFinder
FireSet by county fee ordinanceCitation County Code of Regulatory Ordinances Title 8, Div. 10, Ch. 3, ss. 810.301-810.315, repealed and reenacted by Ord. No. 10841 (N.S.), adopted 2023-05-23

Fire Mitigation Fee

Levied by County of San Diego, Board of Supervisors (maximum rates by County ordinance; the percentage actually levied is set annually by each participating Fire Agency's own resolution) on new development in San Diego County (unincorporated). Authorized under the Mitigation Fee Act - Gov. Code Sec. 66000 et seq. Collected at certificate of occupancy.

What one house pays

$6,380

For a typical home: a 2,000 sq ft detached house on a 0.13 acre lot, on a new subdivision lot — this fee varies by zone, so see the full schedule below.

Share of San Diego County (unincorporated)'s total
9%
Total one-time fees here
$68,467
Adjustment
Adjusts yearly · ENR construction cost index · July
what the document says

ENR Los Angeles Construction Cost Index (October-to-October), annual on July 1, automatic

Next expected change
1 Jul 2027

The record

Why it exists

“The purpose of this Chapter is to make provision for assessing and collecting a FMF pursuant to the authority granted by California Government Code Sections 66000 et seq. (also known as the Mitigation Fee Act), which authorizes a County to collect a FMF as a condition of project approval to defray all or a portion of the cost of public Facilities needed to accommodate a Development project.”

Ordinance No. 10841 (N.S.), adopted 2023-05-23, SEC. 810.303 PURPOSE AND FINDINGS · source document ↗
What it pays for

“FACILITIES means any long-term capital Facilities and equipment used by a Fire Agency for fire suppression or emergency medical services, including station construction, station expansion or improvements, and fire or emergency medical apparatus.”

Ordinance No. 10841 (N.S.), adopted 2023-05-23, SEC. 810.302 DEFINITIONS · source document ↗
Where it applies

“This chapter shall become applicable to Development within the boundaries of a Fire Agency in full compliance with requirements in this Section when the following events occur: (a) At a noticed public hearing, the governing body of a Fire Agency shall annually adopt a resolution with the information below:”

Ordinance No. 10841 (N.S.), adopted 2023-05-23, SEC. 810.310 REQUIRED ACTIONS OF PARTICIPATING FIRE AGENCIES · source document ↗
When it was adopted

1985-12-11

“On December 11, 1985, the San Diego County Board of Supervisors (Board) adopted Ordinance No. 7066 (N.S.), the "Fire Mitigation Fee Ordinance" (Ordinance), to allow fire agencies, lacking legal authority to impose and collect impact fees, to receive funding for capital facilities and equipment needed to serve future growth in their service areas. The Ordinance is codified under §§810.301-810.315 (Title 8, Division 10, Chapter 3) of the San Diego County Code of Regulatory Ordinances.”

Fire Mitigation Fee Update Nexus Study, Attachment A to Board item 23-294, March 2023, "Introduction — Background — Fire Mitigation Fee Ordinance", p. 1 · source document ↗
Who adopted it

Ordinance No. 7066 (N.S.)

“On December 11, 1985, the San Diego County Board of Supervisors (Board) adopted Ordinance No. 7066 (N.S.), the "Fire Mitigation Fee Ordinance" (Ordinance), to allow fire agencies, lacking legal authority to impose and collect impact fees, to receive funding for capital facilities and equipment needed to serve future growth in their service areas. The Ordinance is codified under §§810.301-810.315 (Title 8, Division 10, Chapter 3) of the San Diego County Code of Regulatory Ordinances.”

Fire Mitigation Fee Update Nexus Study, Attachment A to Board item 23-294, March 2023, "Introduction — Background — Fire Mitigation Fee Ordinance", p. 1 · source document ↗
When it is paid

at certificate of occupancy

“Upon issuance of Certificate of Occupancy, the Applicant shall pay to the County the percentage of the FMF prescribed by Fire Agency resolution, or shall present written evidence that the provisions of this Chapter have otherwise been satisfied with respect to the Development for which permits are sought.”

Ordinance No. 10841 (N.S.), adopted 2023-05-23, SEC. 810.306 FMF PAYMENT · source document ↗
Who collects it

“FMFs collected hereunder shall be held in trust by the County. Such FMFs shall be transferred quarterly to the Fire Agency serving the area from which the FMFs were collected.”

Ordinance No. 10841 (N.S.), adopted 2023-05-23, SEC. 810.309 ADMINISTRATIVE CHARGES · source document ↗
Who is exempt

“(a) The Building Official shall establish a list of Building Permit types that are exempt from the requirements of this Chapter because the Building Official finds they do not significantly add to the need for additional Facilities. The list shall include, but not be limited to, pools, fences and additions or alterations with a value of $5,000 or less. (b) The requirements of this Chapter shall not apply to Development for governmental uses. (c) The requirements of this chapter shall not apply where an application for a Building Permit is filed for a replacement dwelling on the same parcel by the owner of the dwelling destroyed by fire or other calamity, provided that the application for a Building Permit to replace such dwelling is filed with the Building Official within one (1) year after destruction of the dwelling.”

Ordinance No. 10841 (N.S.), adopted 2023-05-23, SEC. 810.305 EXEMPTIONS AND REPLACEMENT OF DESTROYED STRUCTURES · source document ↗
Credits and offsets

“If land, fire protection Facilities, or equipment have been dedicated or donated to, and accepted by, the Fire Agency, a credit for such land, fire protection Facilities, or equipment may be considered as satisfying the requirements of this Chapter. The amount of such credit shall be specified in a written agreement between the Development permit Applicant and the affected Fire Agency.”

Ordinance No. 10841 (N.S.), adopted 2023-05-23, SEC. 810.304 PRIOR AGREEMENTS AND DEDICATION · source document ↗
How it changes

“The maximum allowable fee rates (cost per square foot) summarized by fire agency and land use category below are adopted by action of the Board of Supervisors and shall be referenced for general calculation of the levied FMF. For the San Diego County Fire Protection District the residential rate shall be set at 50% of the maximum in Fiscal Year 2023-2024, 75% in Fiscal Year 2024-2025, and 100% starting in Fiscal Year 2025-2026. The Fiscal Year runs July 1 to June 30.”

Ordinance No. 10841 (N.S.), adopted 2023-05-23, SEC. 810.307 FMF ESTABLISHED · source document ↗

Every published rate

Every rate below applies to residential.

RateBasisEffectiveAmount
San Diego County FPD
this home per sq ft 1 Jul 2026 $3.19

“SAN DIEGO COUNTY CODE OF REGULATORY ORDINANCES TITLE 8, DIVISION 10, CHAPTER 3 / FIRE MITIGATION FEE PROGRAM FEE SCHEDULE / FISCAL YEAR 2026-27 ... Fire Agency | RESIDENTIAL | COMMERCIAL / RETAIL | HOTEL | INDUSTRIAL | MEDICAL | OFFICE | AGRICULTURE* ... San Diego County FPD $3.19 $2.78 $1.49 $2.20 $5.22 $10.43 $0.09 ... Fee Schedule is cost per square foot ... Note: The fee schedule above is effective July 1, 2026.”

San Diego County Fire Mitigation Fee Program Fee Schedule, Fiscal Year 2026-27, effective 2026-07-01 (County Code of Regulatory Ordinances Title 8, Division 10, Chapter 3) · source document ↗
Rancho Santa Fe FPD
per sq ft 1 Jul 2026 $2.99
the line this rate was read from

“SAN DIEGO COUNTY CODE OF REGULATORY ORDINANCES TITLE 8, DIVISION 10, CHAPTER 3 / FIRE MITIGATION FEE PROGRAM FEE SCHEDULE / FISCAL YEAR 2026-27 ... Fire Agency | RESIDENTIAL | COMMERCIAL / RETAIL | HOTEL | INDUSTRIAL | MEDICAL | OFFICE | AGRICULTURE* ... Rancho Santa Fe FPD $2.99 $2.59 $1.38 $2.05 $4.86 $9.73 $0.08 ... Fee Schedule is cost per square foot ... Note: The fee schedule above is effective July 1, 2026.”

San Diego County Fire Mitigation Fee Program Fee Schedule, Fiscal Year 2026-27, effective 2026-07-01 (County Code of Regulatory Ordinances Title 8, Division 10, Chapter 3) · source document ↗
Deer Springs FPD
per sq ft 1 Jul 2026 $2.28
the line this rate was read from

“SAN DIEGO COUNTY CODE OF REGULATORY ORDINANCES TITLE 8, DIVISION 10, CHAPTER 3 / FIRE MITIGATION FEE PROGRAM FEE SCHEDULE / FISCAL YEAR 2026-27 ... Fire Agency | RESIDENTIAL | COMMERCIAL / RETAIL | HOTEL | INDUSTRIAL | MEDICAL | OFFICE | AGRICULTURE* ... Deer Springs FPD $2.28 $1.98 $1.06 $1.57 $3.71 $7.42 $0.07 ... Fee Schedule is cost per square foot ... Note: The fee schedule above is effective July 1, 2026.”

San Diego County Fire Mitigation Fee Program Fee Schedule, Fiscal Year 2026-27, effective 2026-07-01 (County Code of Regulatory Ordinances Title 8, Division 10, Chapter 3) · source document ↗
Alpine FPD
per sq ft 1 Jul 2026 $2.21
the line this rate was read from

“SAN DIEGO COUNTY CODE OF REGULATORY ORDINANCES TITLE 8, DIVISION 10, CHAPTER 3 / FIRE MITIGATION FEE PROGRAM FEE SCHEDULE / FISCAL YEAR 2026-27 ... Fire Agency | RESIDENTIAL | COMMERCIAL / RETAIL | HOTEL | INDUSTRIAL | MEDICAL | OFFICE | AGRICULTURE* ... Alpine FPD $2.21 $1.91 $1.02 $1.51 $3.59 $7.18 $0.06 ... Fee Schedule is cost per square foot ... Note: The fee schedule above is effective July 1, 2026.”

San Diego County Fire Mitigation Fee Program Fee Schedule, Fiscal Year 2026-27, effective 2026-07-01 (County Code of Regulatory Ordinances Title 8, Division 10, Chapter 3) · source document ↗
San Miguel Consolidated FPD
per sq ft 1 Jul 2026 $1.77
the line this rate was read from

“SAN DIEGO COUNTY CODE OF REGULATORY ORDINANCES TITLE 8, DIVISION 10, CHAPTER 3 / FIRE MITIGATION FEE PROGRAM FEE SCHEDULE / FISCAL YEAR 2026-27 ... Fire Agency | RESIDENTIAL | COMMERCIAL / RETAIL | HOTEL | INDUSTRIAL | MEDICAL | OFFICE | AGRICULTURE* ... San Miguel Consolidated FPD $1.77 $1.54 $0.83 $1.21 $2.89 $5.78 $0.05 ... Fee Schedule is cost per square foot ... Note: The fee schedule above is effective July 1, 2026.”

San Diego County Fire Mitigation Fee Program Fee Schedule, Fiscal Year 2026-27, effective 2026-07-01 (County Code of Regulatory Ordinances Title 8, Division 10, Chapter 3) · source document ↗
Bonita-Sunnyside FPD
per sq ft 1 Jul 2026 $1.76
the line this rate was read from

“SAN DIEGO COUNTY CODE OF REGULATORY ORDINANCES TITLE 8, DIVISION 10, CHAPTER 3 / FIRE MITIGATION FEE PROGRAM FEE SCHEDULE / FISCAL YEAR 2026-27 ... Fire Agency | RESIDENTIAL | COMMERCIAL / RETAIL | HOTEL | INDUSTRIAL | MEDICAL | OFFICE | AGRICULTURE* ... Bonita-Sunnyside FPD $1.76 $1.53 $0.82 $1.21 $2.87 $5.76 $0.05 ... Fee Schedule is cost per square foot ... Note: The fee schedule above is effective July 1, 2026.”

San Diego County Fire Mitigation Fee Program Fee Schedule, Fiscal Year 2026-27, effective 2026-07-01 (County Code of Regulatory Ordinances Title 8, Division 10, Chapter 3) · source document ↗
Lakeside FPD
per sq ft 1 Jul 2026 $1.60
the line this rate was read from

“SAN DIEGO COUNTY CODE OF REGULATORY ORDINANCES TITLE 8, DIVISION 10, CHAPTER 3 / FIRE MITIGATION FEE PROGRAM FEE SCHEDULE / FISCAL YEAR 2026-27 ... Fire Agency | RESIDENTIAL | COMMERCIAL / RETAIL | HOTEL | INDUSTRIAL | MEDICAL | OFFICE | AGRICULTURE* ... Lakeside FPD $1.60 $1.40 $0.74 $1.10 $2.61 $5.23 $0.05 ... Fee Schedule is cost per square foot ... Note: The fee schedule above is effective July 1, 2026.”

San Diego County Fire Mitigation Fee Program Fee Schedule, Fiscal Year 2026-27, effective 2026-07-01 (County Code of Regulatory Ordinances Title 8, Division 10, Chapter 3) · source document ↗
Valley Center FPD
per sq ft 1 Jul 2026 $1.35
the line this rate was read from

“SAN DIEGO COUNTY CODE OF REGULATORY ORDINANCES TITLE 8, DIVISION 10, CHAPTER 3 / FIRE MITIGATION FEE PROGRAM FEE SCHEDULE / FISCAL YEAR 2026-27 ... Fire Agency | RESIDENTIAL | COMMERCIAL / RETAIL | HOTEL | INDUSTRIAL | MEDICAL | OFFICE | AGRICULTURE* ... Valley Center FPD $1.35 $1.17 $0.63 $0.93 $2.21 $4.41 $0.03 ... Fee Schedule is cost per square foot ... Note: The fee schedule above is effective July 1, 2026.”

San Diego County Fire Mitigation Fee Program Fee Schedule, Fiscal Year 2026-27, effective 2026-07-01 (County Code of Regulatory Ordinances Title 8, Division 10, Chapter 3) · source document ↗
North County FPD
per sq ft 1 Jul 2026 $1.26
the line this rate was read from

“SAN DIEGO COUNTY CODE OF REGULATORY ORDINANCES TITLE 8, DIVISION 10, CHAPTER 3 / FIRE MITIGATION FEE PROGRAM FEE SCHEDULE / FISCAL YEAR 2026-27 ... Fire Agency | RESIDENTIAL | COMMERCIAL / RETAIL | HOTEL | INDUSTRIAL | MEDICAL | OFFICE | AGRICULTURE* ... North County FPD $1.26 $1.10 $0.59 $0.87 $2.06 $4.12 $0.03 ... Fee Schedule is cost per square foot ... Note: The fee schedule above is effective July 1, 2026.”

San Diego County Fire Mitigation Fee Program Fee Schedule, Fiscal Year 2026-27, effective 2026-07-01 (County Code of Regulatory Ordinances Title 8, Division 10, Chapter 3) · source document ↗
Rincon Del Diablo MWD
per sq ft 1 Jul 2026 $1.14
the line this rate was read from

“SAN DIEGO COUNTY CODE OF REGULATORY ORDINANCES TITLE 8, DIVISION 10, CHAPTER 3 / FIRE MITIGATION FEE PROGRAM FEE SCHEDULE / FISCAL YEAR 2026-27 ... Fire Agency | RESIDENTIAL | COMMERCIAL / RETAIL | HOTEL | INDUSTRIAL | MEDICAL | OFFICE | AGRICULTURE* ... Rincon Del Diablo MWD $1.14 $1.00 $0.53 $0.78 $1.87 $3.73 $0.03 ... Fee Schedule is cost per square foot ... Note: The fee schedule above is effective July 1, 2026.”

San Diego County Fire Mitigation Fee Program Fee Schedule, Fiscal Year 2026-27, effective 2026-07-01 (County Code of Regulatory Ordinances Title 8, Division 10, Chapter 3) · source document ↗
San Marcos FPD
per sq ft 1 Jul 2026 $1.09
the line this rate was read from

“SAN DIEGO COUNTY CODE OF REGULATORY ORDINANCES TITLE 8, DIVISION 10, CHAPTER 3 / FIRE MITIGATION FEE PROGRAM FEE SCHEDULE / FISCAL YEAR 2026-27 ... Fire Agency | RESIDENTIAL | COMMERCIAL / RETAIL | HOTEL | INDUSTRIAL | MEDICAL | OFFICE | AGRICULTURE* ... San Marcos FPD $1.09 $0.94 $0.50 $0.74 $1.76 $3.53 $0.03 ... Fee Schedule is cost per square foot ... Note: The fee schedule above is effective July 1, 2026.”

San Diego County Fire Mitigation Fee Program Fee Schedule, Fiscal Year 2026-27, effective 2026-07-01 (County Code of Regulatory Ordinances Title 8, Division 10, Chapter 3) · source document ↗
Vista FPD
per sq ft 1 Jul 2026 $0.96
the line this rate was read from

“SAN DIEGO COUNTY CODE OF REGULATORY ORDINANCES TITLE 8, DIVISION 10, CHAPTER 3 / FIRE MITIGATION FEE PROGRAM FEE SCHEDULE / FISCAL YEAR 2026-27 ... Fire Agency | RESIDENTIAL | COMMERCIAL / RETAIL | HOTEL | INDUSTRIAL | MEDICAL | OFFICE | AGRICULTURE* ... Vista FPD $0.96 $0.85 $0.45 $0.66 $1.58 $3.15 $0.02 ... Fee Schedule is cost per square foot ... Note: The fee schedule above is effective July 1, 2026.”

San Diego County Fire Mitigation Fee Program Fee Schedule, Fiscal Year 2026-27, effective 2026-07-01 (County Code of Regulatory Ordinances Title 8, Division 10, Chapter 3) · source document ↗

1 superseded rate on file for this fee and is not shown: they are kept so a figure quoted from an older schedule can still be traced.

About these figures

Quoted, not summarized. Every amount and fact on this page is copied from the official document it links to. If we couldn’t find something in a document, we leave it blank instead of guessing.

Before any discounts. Some fees offer credits, waivers or phase-ins. They’re listed above but not subtracted, because whether you qualify depends on your project.

Check the date. Fees change. This page shows what was in force on the date at the top, with a link to the document that set it, so you can confirm the current amount yourself. How all of this is put together.

↑↓ navigate↵ openesc close