Residential Addition / Remodel Permit in Colorado Springs, Colorado
Required for additions, garage conversions, basement finishes, and structural alterations to existing one- and two-family dwellings in Colorado Springs. Reviewed by PPRBD under the 2023 PPRBC (2021 IRC base). Basement finishes and certain alterations are billed at flat rates under Table A.1 rather than full valuation.
Verified 2026-06-30 · Source
When you need this permit
- Room additions, garage conversions, and structural alterations to existing one- and two-family dwellings
- Basement finish is a flat-rate permit type (Table A.1) rather than valuation-based
- For additions, garage conversions, and basement finishes: Regional Modifier of 0.27 of $169.09/sq ft applies for the building fee, plus separate electrical, mechanical, and plumbing permit fees are calculated per Table C (job/contract cost basis) — these are NOT bundled the way new single-family construction is
- Site plan showing the scope, dimensions, and connection of the addition to the existing structure
- Structural details required for any structural modification, framing changes, or load-path alterations
Required documents
- Req
Building Permit Application (PPRBD web account)
Online application; select 'Residential Alteration' as the project type
- Req
Site Plan
Property lines, existing structures, proposed addition footprint and setbacks
- Req
Construction Drawings
Plans showing the addition/remodel scope including any structural, mechanical, electrical, or plumbing work
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Basement Finish (Table A.1, flat rate) | $300.00 | PPRBD Appendix B, Table A.1 — Building permit fees for reroofing, stucco, siding, and basement finish of existing one- and two-family dwellings and townhomes |
| Building Permit Fee — additions/garage conversions (valuation-based, Table A) | Regional Modifier of 0.27 of $169.09/sq ft, then Table A valuation tiers apply (same tiers as new construction, $50 minimum up to $4,064 + $3.00/$1,000 over $1M) | PPRBD Fee Schedule / ICC Building Valuation, Regional Modifiers section |
| Trade Attachment Fee — detached accessory structure or alteration of one-/two-family dwelling (Table B.1) | $50.00 for each trade (plumbing, electrical, gas, heating) | PPRBD Appendix B, Table B.1 — applies when trade work is attached to an addition/alteration building permit |
| Plan Examination Fee | 28% of the Building Permit Fee | PPRBD Appendix B, Table E item G |
Review timeline
~0–0 business days
Typical estimate — confirm current times with the Colorado Springs building department
Inspection process
- 1
Foundation (if new footings)
Before concrete pour — 30-inch minimum frost depth
- 2
Framing
After framing complete, before insulation or wall cover
- 3
MEP Rough-In
Electrical, plumbing, mechanical rough-in before walls closed
- 4
Final
All work complete per approved plans
Tips
- Basement finish is billed as a flat $300.00 fee (Table A.1) — a notably simple, predictable cost compared to valuation-based additions.
- Unlike new single-family construction, additions/alterations do NOT automatically bundle trade permits into the building fee — expect separate Table B.1 attachment fees ($50/trade) or standalone Table C fees for electrical, mechanical, and plumbing work.
Frequently asked questions
- How much does a basement finish permit cost in Colorado Springs?
- PPRBD charges a flat $300.00 fee for basement finish permits under Table A.1 of the Appendix B Fee Schedule, rather than a valuation-based calculation.
Sources & verification
Verified against official sources. Last reviewed 2026-06-30.
- Pikes Peak Regional Building Department — official building department
- PPRBD Fee Schedule (Appendix B)
- PPRBD Homeowner Permits
Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Colorado Springs building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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