BuildingPermitCost

Building Permit Fees in Arapahoe County, CO (2026)

Arapahoe County prices building permits with a fee table based on project value, with a $94.73 minimum, then charges plan review at 65% of the permit fee. Enter your project to see the exact math.

  • Official county schedule
  • Effective Jan 1, 2021
  • Verified Nov 5, 2026
Minimum fee
$94.73
Plan review
65%
$75k addition
$2,026

Permit fee calculator

Arapahoe County schedule, eff. Jan 1, 2021
Project type
Estimated permit fees $2,026.40
  1. 1. Building permit fee
    table value for $75,000.00: $1,228.12
    $1,228.12
  2. 2. Plan review fee
    65% of $1,228.12
    $798.28

Fees are estimates based on the official schedule linked below. Confirm with the permit office before applying. Separate electrical, plumbing, mechanical, fire, impact, utility and school fees are usually not included unless they are listed. BuildingPermitCost is not a government permit office, and this is not legal advice.

What common projects cost

Kitchen or bath remodel
$25,000 value, remodel 300 sq ft
$968.34
$586.87 building permit + $381.47 plan review
Room addition
$75,000 value, addition 400 sq ft
$2,026.40
$1,228.12 building permit + $798.28 plan review
New single-family home
$350,000 value, new single-family 2,400 sq ft
$7,079.52
$4,290.62 building permit + $2,788.90 plan review

How Arapahoe County calculates your permit fee

The county charges a building permit fee using a fee table based on project value, with a $94.73 minimum. Plan review is a separate charge: 65% of the permit fee.

The fee table

Project valueFee
$1 – $100,000$94.73 to $1,490.62, read from the table (101 steps)
$100,001 – $500,000$1,490.62 for the first $100,000 + $11.20 per additional $1,000 or fraction
$500,001 – $1,000,000$5,970.62 for the first $500,000 + $9.50 per additional $1,000 or fraction
Over $1,000,000$10,720.62 for the first $1,000,000 + $6.30 per additional $1,000 or fraction
Show the full table (104 rows)
$1 – $1,800$94.73
$1,801 – $1,900$99.30
$1,901 – $2,000$103.87
$2,001 – $3,000$124.87
$3,001 – $4,000$145.87
$4,001 – $5,000$166.87
$5,001 – $6,000$187.87
$6,001 – $7,000$208.87
$7,001 – $8,000$229.87
$8,001 – $9,000$250.87
$9,001 – $10,000$271.87
$10,001 – $11,000$292.87
$11,001 – $12,000$313.87
$12,001 – $13,000$334.87
$13,001 – $14,000$355.87
$14,001 – $15,000$376.87
$15,001 – $16,000$397.87
$16,001 – $17,000$418.87
$17,001 – $18,000$439.87
$18,001 – $19,000$460.87
$19,001 – $20,000$481.87
$20,001 – $21,000$502.87
$21,001 – $22,000$523.87
$22,001 – $23,000$544.87
$23,001 – $24,000$565.87
$24,001 – $25,000$586.87
$25,001 – $26,000$602.02
$26,001 – $27,000$617.17
$27,001 – $28,000$632.32
$28,001 – $29,000$647.47
$29,001 – $30,000$662.62
$30,001 – $31,000$677.77
$31,001 – $32,000$692.92
$32,001 – $33,000$708.07
$33,001 – $34,000$723.22
$34,001 – $35,000$738.37
$35,001 – $36,000$753.52
$36,001 – $37,000$768.67
$37,001 – $38,000$783.82
$38,001 – $39,000$798.97
$39,001 – $40,000$814.12
$40,001 – $41,000$829.27
$41,001 – $42,000$844.42
$42,001 – $43,000$859.57
$43,001 – $44,000$874.72
$44,001 – $45,000$889.87
$45,001 – $46,000$905.02
$46,001 – $47,000$920.17
$47,001 – $48,000$935.32
$48,001 – $49,000$950.47
$49,001 – $50,000$965.62
$50,001 – $51,000$976.12
$51,001 – $52,000$986.62
$52,001 – $53,000$997.12
$53,001 – $54,000$1,007.62
$54,001 – $55,000$1,018.12
$55,001 – $56,000$1,028.62
$56,001 – $57,000$1,039.12
$57,001 – $58,000$1,049.62
$58,001 – $59,000$1,060.12
$59,001 – $60,000$1,070.62
$60,001 – $61,000$1,081.12
$61,001 – $62,000$1,091.62
$62,001 – $63,000$1,102.12
$63,001 – $64,000$1,112.62
$64,001 – $65,000$1,123.12
$65,001 – $66,000$1,133.62
$66,001 – $67,000$1,144.12
$67,001 – $68,000$1,154.62
$68,001 – $69,000$1,165.12
$69,001 – $70,000$1,175.62
$70,001 – $71,000$1,186.12
$71,001 – $72,000$1,196.62
$72,001 – $73,000$1,207.12
$73,001 – $74,000$1,217.62
$74,001 – $75,000$1,228.12
$75,001 – $76,000$1,238.62
$76,001 – $77,000$1,249.12
$77,001 – $78,000$1,259.62
$78,001 – $79,000$1,270.12
$79,001 – $80,000$1,280.62
$80,001 – $81,000$1,291.12
$81,001 – $82,000$1,301.62
$82,001 – $83,000$1,312.12
$83,001 – $84,000$1,322.62
$84,001 – $85,000$1,333.12
$85,001 – $86,000$1,343.62
$86,001 – $87,000$1,354.12
$87,001 – $88,000$1,364.62
$88,001 – $89,000$1,375.12
$89,001 – $90,000$1,385.62
$90,001 – $91,000$1,396.12
$91,001 – $92,000$1,406.62
$92,001 – $93,000$1,417.12
$93,001 – $94,000$1,427.62
$94,001 – $95,000$1,438.12
$95,001 – $96,000$1,448.62
$96,001 – $97,000$1,459.12
$97,001 – $98,000$1,469.62
$98,001 – $99,000$1,480.12
$99,001 – $100,000$1,490.62
$100,001 – $500,000$1,490.62 for the first $100,000 + $11.20 per additional $1,000 or fraction
$500,001 – $1,000,000$5,970.62 for the first $500,000 + $9.50 per additional $1,000 or fraction
Over $1,000,000$10,720.62 for the first $1,000,000 + $6.30 per additional $1,000 or fraction

What counts as project value

Your contract or bid price. The fee page and calculator use the 'Total Project Valuation' entered by the applicant; the fee sheet does not state how valuation is determined or checked.

Worked example: a $350,000 new home

  1. Building permit fee: $1,490.62 for the first $100,000.00 + $11.20 × 250 per $1,000.00 over = $4,290.62
  2. Plan review fee: 65% of $4,290.62 = $2,788.90
  3. Total before trade permits: $7,079.52.

Fees people miss

FeeAmount
ACH/E-Check transaction feeWhen: paying online by ACH/e-check $1.80 each
Credit card transaction feeWhen: paying online by credit card $3.20 percent
Site-specific development fees (RUTIF, Cherry Creek Drainage Basin Authority, RTIF)When: new buildings and additions in affected areas
Open Space Sales and Use TaxWhen: collected with the permit as a sales/use tax on construction materials; amount depends on the materials share of valuation (the county says generally 50%) 0.25% (0.0025) of the materials portion of the project valuation

How to apply

  1. Gather your plans and your project's total value.
  2. Submit to Arapahoe County Public Works and Development, Building Division.
  3. Pay the permit and plan review fees when invoiced.

How Arapahoe County compares

A $25,000 remodel costs $968.34 in Arapahoe County: about 2.5 times the national median of $380.00, and the highest of 15 places we cover in Colorado (state median $531.00).

A $75,000 addition costs $2,026.40 in Arapahoe County: about 2.5 times the national median of $820.58, and the highest of 15 places we cover in Colorado (state median $1,174.21).

A $350,000 new home costs $7,079.52 in Arapahoe County: about 2.4 times the national median of $2,918.63, and the 2nd highest of 15 places we cover in Colorado (state median $3,972.62).

Cities in Arapahoe County with their own fee schedule on this site: Centennial. Inside those cities, check whether the city or the county issues your permit.

Same standard projects everywhere, including plan review and required surcharges. All Colorado places · Compare side by side

Arapahoe County permit fee FAQ

How much is a building permit in Arapahoe County, CO?

A $25,000 remodel: $968.34. A $75,000 addition: $2,026.40. A $350,000 new single-family: $7,079.52. These include every fee the schedule applies to that project; trade permits are separate.

Is plan review included in the Arapahoe County permit fee?

No. Plan review is charged separately at 65% of the permit fee.

How does Arapahoe County determine project value?

Your contract or bid price. The fee page and calculator use the 'Total Project Valuation' entered by the applicant; the fee sheet does not state how valuation is determined or checked.

When did these Arapahoe County fees take effect?

The schedule is effective Jan 1, 2021 (“Arapahoe County Building Permit Fees as of 1-1-2021”). We last checked it against the official source on Nov 5, 2026.