Caldwell, ID
Prototype: 2,000 sq ft single-family detached, 3 bed / 2 bath, 3/4-inch water meter, 400 sq ft garage.
Impact fees verified. Not a full total. Impact fees verified, with water and sewer connection fees and building permit. Included: Caldwell police, fire and parks impact fees (single family), water distribution connection (3/4-inch) and well development fee, sewer collection connection (3/4-inch) and plant capacity fee, building permit on computed $380,268 valuation with residential plan review (40%, 35% planning and 20% engineering) and electrical permit. Missing: traffic impact fee (Resolution 429-24, rate table not read), sewer stub-out fee ($1,832.91 only when the city builds the stub), Caldwell irrigation connection ($8,688.47 per dwelling, only for city irrigation connections), plumbing and mechanical permits, school fees. Searched 2026-11-09.
Water/sewer provider: City of Caldwell (water, sewer)
| Line | Printed rate | Prototype | Receipt |
|---|---|---|---|
| Police development impact fee, single family police | $641 per unit | $641 | Printed Effective 2026-10-01 Source · City of Caldwell Development Impact Fees, Single Family, Police fetched 2026-11-09, sha256 8bf87562c912 |
| Fire development impact fee, single family fire | $1264 per unit | $1,264 | Printed Effective 2026-10-01 Source · City of Caldwell Development Impact Fees, Single Family, Fire fetched 2026-11-09, sha256 8bf87562c912 |
| Parks development impact fee, single family parks | $2,081.73 per unit | $2,081.73 | Printed Effective 2026-10-01 Source · City of Caldwell Development Impact Fees, Single Family, Parks fetched 2026-11-09, sha256 8bf87562c912 |
| Water distribution system connection fee, 3/4-inch meter water | 4,872.04 per 3/4" meter | $4,872.04 | Printed Effective 2026-10-01 Source · City of Caldwell Water System Fees and Policies Resolution 232-26 (page images read), I.A fetched 2026-11-09, sha256 8d428ff672de |
| Water well development connection fee, domestic, per dwelling unit water | $965.38 per dwelling unit | $965.38 | Printed Effective 2026-10-01 Source · City of Caldwell Water System Fees and Policies Resolution 232-26 (page images read), I.B fetched 2026-11-09, sha256 8d428ff672de |
| Sewer collection system connection fee, 3/4-inch meter sewer | 4,198.05 per 3/4" meter | $4,198.05 | Printed Effective 2026-10-01 Source · City of Caldwell Sewer System Fees and Policies Resolution 218-26 (page images read), I.A fetched 2026-11-09, sha256 1c21d79e53ae |
| Sewer plant capacity connection fee, residential, per dwelling unit sewer | $4,562.86 per connection | $4,562.86 | Printed Effective 2026-10-01 Source · City of Caldwell Sewer System Fees and Policies Resolution 218-26 (page images read), I.B fetched 2026-11-09, sha256 1c21d79e53ae |
| Building permit, $100,000-$499,999 tier: base $846.27 plus 0.004546 per dollar over $100,000, valuation $380,268 permit · computed | $846.27 base, 0.004546 per dollar increment valuation | $2,120.34 | $846.27 + (380,268 - 100,000) x 0.004546 = $2,120.34 on computed valuation $380,268 (ICC BVD R-3 V-B 175.92 x 2,000 + U V-B 71.07 x 400) Effective 2026-10-01 Source · City of Caldwell Building Safety Fees (Resolution 300-25, building permit fees FY2026), Table 1 fetched 2026-11-09, sha256 50a4d5976498 |
| Residential building plan review, 40% of building permit fee permit · computed | forty percent (40%) of permit fee | $848.14 | 0.40 x $2,120.34 = $848.14 Effective 2026-10-01 Source · City of Caldwell Building Safety Fees (Resolution 300-25, building permit fees FY2026), D.2.a fetched 2026-11-09, sha256 50a4d5976498 |
| Residential Planning and Zoning plan review, 35% of building permit fee permit · computed | thirty-five percent (35%) of permit fee | $742.12 | 0.35 x $2,120.34 = $742.12 Effective 2026-10-01 Source · City of Caldwell Building Safety Fees (Resolution 300-25, building permit fees FY2026), D.2.b fetched 2026-11-09, sha256 50a4d5976498 |
| Residential engineering plan review, 20% of building permit fee permit · computed | twenty percent (20%) of permit fee | $424.07 | 0.20 x $2,120.34 = $424.07 Effective 2026-10-01 Source · City of Caldwell Building Safety Fees (Resolution 300-25, building permit fees FY2026), D.2.c fetched 2026-11-09, sha256 50a4d5976498 |
| New residential electrical permit, one and two-family dwelling 2,000 or more sq ft permit | $255.00 per dwelling | $255 | Printed Effective 2026-10-01 Source · City of Caldwell Building Safety Fees (Resolution 300-25, building permit fees FY2026), Table 2 fetched 2026-11-09, sha256 50a4d5976498 |
Fee-change calendar
- None recorded
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