This is PermitBase’s published record for Nederland as of 2026-07-06. It has since been superseded — see the current record. A historical record reflects what PermitBase had verified at that time; it may not capture a real-world change the jurisdiction had made but PermitBase had not yet verified, and it includes any errors we later corrected. Snapshots are never edited retroactively.
Nederland building permits
VerifiedNederland, Colorado — as published 2026-07-06.
Verified 2026-07-06 · Source
Codes adopted
2024 ICC family of codes (IBC, IRC, IFC, IPC, IMC, IFGC, IECC, etc.) — per the Town of Nederland Building, Planning & Zoning Department's live 'Building Guides and Permits' webpage: 'The Town of Nederland is governed under the 2024 ICC codes, with 2026 National Electrical Code (NEC) in effect.' This is the department's actively maintained, currently published code-adoption statement and is treated as the governing current code cycle for this file.Prior/superseded code-cycle documentation still in circulation on the Town's own site: the 'Nederland Design Criteria' PDF (Other Helpful Information page) lists 'ICC IBC/IRC (Bldg. codes) 2018' and 'Nat'l Electrical (NEC) 2020 or most current'; the Town's Residential Solar Photovoltaic (PV) System Permitting Checklist (dated 'effective 1/1/2022') lists a full adopted-code table of 2018 IBC/IRC/IMC/IPC/IFGC/IECC/IPMC/IEBC editions, 2020 NEC, ICC/ANSI 117.1 (2009), 2018 IFC, and 2018 International Swimming Pool and Spa Code; and the Residential Application Checklist (SAFEbuilt Colorado submittal list) references '2018 International Code Council IBC or IRC compliance' and '2018 IECC Energy Code Compliance.' These are static PDFs that have not yet been updated to match the live department webpage's current 2024 ICC / 2026 NEC statement — the same stale-PDF-vs-live-webpage pattern documented elsewhere in this corpus (e.g. Vail). The live webpage is treated as authoritative for the currently adopted cycle; the older documents are retained here for transparency since they remain published and may still describe design/plan-review expectations SAFEbuilt applies in practice.HB22-1362 (Colorado statewide energy code floor / electrification-readiness requirements for municipalities adopting or updating a building code) was NOT found referenced anywhere on the Town of Nederland's Building, Planning & Zoning Department pages, adopted-codes statement, fee schedule, or permit-application PDFs during this review — checked directly. Nederland's own site states only that 2024 ICC codes (which as of the 2024 IECC cycle already carry more stringent efficiency provisions than 2018 IECC) are in effect, with no separate local ordinance citation for HB22-1362 compliance found. Not asserted as applying via a specific mechanism beyond the general 2024 IECC adoption; flagged as an area to verify further with the Building Department directly (303-258-3266) rather than invented.
Permit types & fees
Residential Building Permit (New Construction)
VerifiedRequired for new single-family and duplex residential construction in the Town of Nederland. Plan review and inspections are performed by the Town's contracted third-party firm, SAFEbuilt Colorado, applying the Town's currently adopted 2024 ICC code family and 2026 NEC, plus the Town's own Climatic and Geographic Design Criteria (55 psf ground snow load, 130 mph wind speed, 48-inch frost depth, required ice shield underlayment). A mandatory Concept Review/Site Plan Review with Town staff is required before permit submittal.
Verified 2026-07-06 · Source
Requirements
- Concept Review/Site Plan Review with Town staff required before permit application for all new residential construction ($250 non-refundable fee + $1,000 engineering/legal escrow deposit for residential projects)
- Property survey no older than 5 years required to establish the site plan; an Improvement Location Certificate does NOT suffice for new construction
- Plans must be prepared to comply with the Town's currently adopted code cycle (2024 ICC family per the live Building Department page) and the Nederland Design Criteria (55 psf ground snow load, 130 mph wind speed, Seismic Design Category B, 48-inch frost depth, required ice shield underlayment)
- Engineered Foundation Plans stamped by a Colorado licensed engineer; Soils report by a Colorado licensed soils engineer
- Two copies of Manual J and Manual D compliance calculations; two copies of IECC Energy Code compliance documentation (ResCheck or equivalent energy rating report)
- Wildfire Mitigation Plan / defensible space form required, submitted to the Nederland Fire Protection District (inspections@nfpd.org) for approval, per the Town's 2018-adopted defensible-space requirement for all new or remodeled residential and commercial buildings
- Active Town of Nederland Contractor License required for all contractors; building permits will not be issued without one
- Electronic submittal required (PDF plans or cloud-storage link); Town no longer accepts paper plan submittals
- Construction & Demolition (C&D) Debris Recycling Deposit required at $0.25/sq ft, 30% non-refundable, collected at permit issuance
- Permit void if construction is not commenced within 180 days of issuance, or if work ceases for 180 continuous days
Required documents
- RequiredNederland Permit Application for New Residential and Commercial ConstructionOfficial Town of Nederland application form; requires property owner, contractor, licensed plumber/electrician/mechanical contractor license numbers, square footage breakdown, construction type, sewage/water source, and total valuation
- RequiredNew Residential Application Checklist (SAFEbuilt Colorado submittal requirements)Site/plot plan, architectural/floor plans, exterior elevations, soils report, engineered foundation plans, electrical plans (current NEC), mechanical plans, fire protection plans, Manual J/D calculations, energy code compliance documentation
- RequiredProperty Survey (within 5 years) or site plan derived from surveyRequired for all new construction; ILC not acceptable for new builds
- RequiredWildfire Mitigation Plan FormSubmitted to Nederland Fire Protection District for defensible-space review and approval
- RequiredActive Town of Nederland Contractor LicenseRequired for all contractors performing the work; $125/year
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Concept Review / Site Plan Review Fee | $250.00 non-refundable | Per the New Residential or Commercial Construction Permits page and the New Construction Building Permit Application form; the general 'Building Guides and Permits' landing page states $275 in one paragraph, which appears to be a stale figure not matching the dedicated permit-type page or the application form itself |
| Engineering/Legal/Planning Escrow Deposit (residential) | $1,000.00, refundable minus actual review costs | — |
| Building Permit Fee — Table A, Building Permit and Building Department Services Fee Schedule (Exhibit A) | $1.00-$800.00 valuation: $34.73; $800.01-$2,000: $34.73 + $3.74 per additional $100 or fraction; $2,000.01-$25,000: $79.58 + $13.69 per additional $1,000 or fraction; $25,000.01-$50,000: $394.34 + $10.35 per additional $1,000 or fraction; $50,000.01-$100,000: $653.09 + $9.14 per additional $1,000 or fraction; $100,000.01-$200,000: $1,110.33 + $11.90 per additional $1,000 or fraction; $200,000.01-$500,000: $2,300.52 + $8.28 per additional $1,000 or fraction; $500,000.01-$1,000,000: $4,784.58 + $7.13 per additional $1,000 or fraction; over $1,000,000: $8,349.58 + $4.60 per additional $1,000 or fraction | Valuation determined by the Building Official from the stated permit-application value, Table B of the same schedule, and/or the most recent Building Valuation Data from Building Safety Journal (ICC), whichever is greater. Table B (square-foot construction cost data referenced in the schedule's own text) is not itself present in the published single-page fee-schedule PDF found on the Town's site — not invented here. |
| Construction & Demolition (C&D) Recycling Deposit | $0.25 per square foot of project, 30% non-refundable | Collected at permit issuance; exempt for projects requiring only mechanical/electrical/plumbing/HVAC permits with no separate building-permit scope |
| Plan Review, Use Tax, County Tax, Water Tap, Sewer Tap | Amount determined per-project by Town/SAFEbuilt staff at application; no published flat percentage or rate found on the Town's fee schedule, application forms, or Building Department pages for these specific line items | The permit application form itself lists these as blank fields completed by staff at intake rather than a published formula — not invented here |
Residential Addition / Remodel Permit
Required for additions and interior remodels to existing residential structures in Nederland. Renovations/alterations of 20% or more trigger the same mandatory Concept Review/Site Plan Review as new construction. Plan review and inspection performed by SAFEbuilt Colorado under the Town's currently adopted code cycle.
Reviewed 2026-07-06 · Source
Requirements
- Concept Review/Site Plan Review with Town staff required before permit submittal if the project is a 20%+ alteration/enlargement of existing square footage, on sensitive land, or otherwise triggers Town review criteria
- A survey may be substituted with an Improvement Location Certificate (ILC) for minimal development/renovation that does not change the building footprint; any footprint change requires a full survey
- Active Town of Nederland Contractor License required for all contractors
- Construction & Demolition (C&D) Debris Recycling Deposit applies if the project is an eligible alteration/remodel requiring a building permit (exempt if only mechanical/electrical/plumbing/HVAC permits are needed with no separate building-permit scope)
- Electronic PDF plan submittal required
Required documents
- RequiredNederland Permit Application for New Residential and Commercial ConstructionSame application form used for new construction; 'Addition' or 'Remodel/Finish' checked under Type of Improvement
- RequiredResidential Remodel Inspection ListTown/SAFEbuilt inspection checklist specific to remodel-scope projects
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Concept Review / Site Plan Review Fee (if triggered by 20%+ alteration) | $250.00 non-refundable + $1,000 residential escrow deposit | — |
| Building Permit Fee | Same valuation-based Table A schedule as new construction (see residential-building-permit fees) | — |
| C&D Recycling Deposit | $0.25 per sq ft of project, 30% non-refundable, if the project scope triggers the program | — |
Electrical Permit
VerifiedRequired for electrical installation, alteration, or repair work in Nederland. Nederland does NOT run its own local electrical contractor licensing program; electrical contractors are governed by the Colorado State Electrical Board (DORA) under CRS Title 12, and Town/SAFEbuilt inspectors perform contemporaneous field verification of State electrical licenses at inspection, per HB19-1086/SB19-156-derived guidance.
Verified 2026-07-06 · Source
Requirements
- Electricians must hold a current Colorado State Electrical Board (DORA) license — Nederland has no separate local electrical licensing/certification program
- Contemporaneous review of electrical licenses performed by Town/SAFEbuilt inspectors at the time of inspection, per CRS Title 12 Article 115 (Electricians) and the Colorado Chapter ICC 'Procedure for Contemporaneous Reviews' guide
- Active Town of Nederland Contractor License required for the performing contractor
- Homeowners may self-perform electrical work on their own non-rental, non-resale, not-open-to-the-public residence under a Homeowner Electrical/Plumbing Permit waiver (CRS 12-23-111(2)), certifying work will be personally performed
- All electrical work must comply with the Town's currently adopted NEC edition (2026 NEC per the live Building Department page)
Required documents
- RequiredNederland Permit Application (New Construction) or One-Stop Building Permit ApplicationElectrical Service Change, and other standalone electrical scopes, are processed via the One-Stop Building Permit Application; electrical work bundled into new construction uses the standard New Construction application
- OptionalHomeowner Electrical and Plumbing Permit WaiverRequired only if a property owner is self-performing electrical/plumbing work on their own non-rental residence
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Electrical Fee | Determined per-project by Town/SAFEbuilt staff at application | Listed as a blank line item on both the New Construction and One-Stop permit application forms; no published flat rate table found on the Town's fee schedule specific to electrical-only work |
Plumbing Permit
VerifiedRequired for plumbing installation, alteration, or repair work in Nederland. As with electrical, Nederland does not run its own local plumbing contractor licensing program; plumbers are governed by the Colorado State Plumbing Board (DORA) under CRS Title 12, with contemporaneous field license verification by Town/SAFEbuilt inspectors.
Verified 2026-07-06 · Source
Requirements
- Plumbers must hold a current Colorado State Plumbing Board (DORA) license — Nederland has no separate local plumbing licensing program
- Contemporaneous review of plumbing licenses performed by Town/SAFEbuilt inspectors at inspection, per CRS Title 12 Article 155 (Plumbers)
- Active Town of Nederland Contractor License required for the performing contractor
- Homeowners may self-perform plumbing work on their own non-rental, non-resale residence under the Homeowner Electrical/Plumbing Permit waiver (CRS 12-58-113(2))
- All non-single-family buildings (including commercial and multifamily) must submit a completed Backflow Prevention Survey to the Town; if a backflow device is required, the RPZ unit must be installed, inspected, and its inspection report submitted before a Certificate of Occupancy will be issued, with annual re-inspection required thereafter
Required documents
- RequiredNederland Permit Application (New Construction) or One-Stop Building Permit ApplicationWater Heater Replacement and similar standalone plumbing scopes are processed via the One-Stop Building Permit Application
- OptionalBackflow Prevention SurveyRequired for all non-single-family-home buildings, including commercial and multifamily
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Plumbing-related fees | Determined per-project by Town/SAFEbuilt staff at application | No standalone published plumbing fee table found separate from the general valuation-based Building Permit Fee schedule (Table A) |
Mechanical / HVAC Permit
VerifiedRequired for heating, cooling, and ventilation equipment installation or replacement in Nederland, including furnace and air conditioner installation/replacement, under the Town's currently adopted IMC/IFGC cycle.
Verified 2026-07-06 · Source
Requirements
- Governed by the Town's currently adopted International Mechanical Code and International Fuel Gas Code editions (2024 ICC family per the live Building Department page)
- Furnace Replacement, AC/Furnace Combination, and Air Conditioner installation are processed as One-Stop Building Permit scopes when standalone
- Active Town of Nederland Contractor License required for the performing contractor
- Gas Line Inspection Form required for gas piping work
Required documents
- RequiredOne-Stop Building Permit ApplicationUsed for Furnace Replacement, AC/Furnace Combination, Air Conditioner, and Misc. Mechanical scopes
- OptionalGas Line Inspection FormRequired where gas piping is part of the mechanical scope
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Mechanical-related fees | Determined per-project by Town/SAFEbuilt staff at application | No standalone published mechanical fee table found separate from the general valuation-based Building Permit Fee schedule (Table A) |
Re-Roof Permit
VerifiedRequired for roof replacement/re-roofing in Nederland, processed via the One-Stop Building Permit track. Residential re-roofs follow the Town's Residential Roofing Requirements (2018 IRC-referenced document, Chapters 8-9); commercial flat roofs require a plan review against the jurisdiction's currently adopted IBC.
Verified 2026-07-06 · Source
Requirements
- Reroofs are listed among the One-Stop Building Permit categories for residential scopes
- Roof replacement must include removal of existing roof covering layers down to the deck unless an exemption applies (IRC R908.3-referenced)
- Ice shield underlayment is required per the Nederland Design Criteria
- All commercial flat roofs require a full plan review (not eligible for One-Stop same-day processing) and must address installation instructions, fire classification, insulation R-value, wind classification, and building height per the currently adopted IBC
- A ladder must be on-site, tied off to the roof for inspection, per OSHA guidelines
Required documents
- RequiredOne-Stop Building Permit ApplicationUsed for residential Reroof scope
- OptionalNederland Residential Roofing Requirements (reference document)Town-published checklist referencing 2018 IRC Chapters 8-9 material/fastening/underlayment requirements
- OptionalCommercial Roofing Submittal (for commercial flat roofs)Installation instructions, fire classification, insulation R-value, wind classification, building height
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building Permit Fee (valuation-based, Table A schedule) | Same schedule as new construction; no separate flat re-roof fee published | — |
Rooftop Solar Photovoltaic (PV) Permit
VerifiedRequired for residential and commercial rooftop or ground-mounted solar photovoltaic system installation in Nederland. Requires a full Building Permit and plan review (not a One-Stop scope); solar thermal systems follow a related but distinct checklist referencing the 2006 IRC.
Verified 2026-07-06 · Source
Requirements
- A permit must be obtained before starting any solar PV work; plan review is required (not a same-day One-Stop scope)
- Site plan showing panel location, dimensions to structures and property lines, and maximum building height with panels installed to confirm zoning compliance
- One-line electrical diagram showing module count and configuration, wire sizes/insulation, conduit sizes, junction boxes, inverter type, combiner panel, disconnects, fuses/breakers, and grounding
- Structural engineer's stamped letter evaluating the existing roof's dead-load capability for the added panel weight and referencing required wind/snow load for the site (for roof-mounted systems)
- For pole/ground-mounted panels: site plan with panel location, dimensions to property lines/structures/easements, engineered footings, and attachment details
- Red ink/color reserved exclusively for Plans Examiner comments — must not be used by the applicant's design team on submitted plans
Required documents
- RequiredNederland Permit Application (New Construction or applicable scope)Standard building permit application with Solar PV description of work
- RequiredResidential Solar Photovoltaic (PV) System Permitting ChecklistTown-published pre-submittal checklist covering codes/design criteria, site plan, electrical diagram, and structural requirements
- RequiredStructural Engineer's Stamped LetterRoof dead-load and wind/snow load evaluation for roof-mounted systems
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building Permit Fee (valuation-based, Table A schedule) | Based on total installation cost/contract price including materials, items, and labor | — |
| Electrical Fee | Determined per-project by Town/SAFEbuilt staff at application | — |
Accessory Dwelling Unit (ADU) Permit
Required for construction or conversion of an Accessory Dwelling Unit in Nederland. The Town publishes a dedicated ADU Application, Policies, & Procedures document; ADUs are otherwise processed through the standard residential building permit application and requirements applicable to their construction type (new build, addition, or conversion).
Reviewed 2026-07-06 · Source
Requirements
- Governed by the Town's dedicated Accessory Dwelling Unit Application, Policies, & Procedures document (found under Project-Specific Information)
- Subject to the same Concept Review/Site Plan Review trigger as other new construction/major-renovation projects if the ADU constitutes new construction, a 20%+ alteration, or is on sensitive land
- Zoning compliance (setbacks, lot coverage, allowable uses per zoning district) must be confirmed via NMC Sec. 16-33 Yard and Bulk Requirements before design
- Active Town of Nederland Contractor License required for all contractors
- Standard building-permit-type requirements apply based on whether the ADU is new construction, an addition, or a conversion/remodel of existing space (e.g., a garage or basement conversion)
Required documents
- RequiredAccessory Dwelling Unit Application, Policies, & ProceduresTown-published ADU-specific application and policy document
- RequiredNederland Permit Application for New Residential and Commercial ConstructionStandard building permit application, with the ADU's construction type checked (New Building, Addition, Remodel/Finish)
- RequiredNMC Sec. 16-33 Yard and Bulk Requirements (reference)Zoning district setback, lot coverage, and building height requirements
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building Permit Fee (valuation-based, Table A schedule) | Determined by project valuation per the general Building Permit Fee schedule | — |
| Concept Review / Site Plan Review Fee (if triggered) | $250.00 non-refundable + $1,000 residential escrow deposit | — |
Demolition Permit
VerifiedRequired for full or partial demolition of structures in Nederland, processed via the One-Stop Building Permit Application. Requires asbestos testing/abatement documentation and is subject to the Town's Construction & Demolition Debris Recycling Deposit Program.
Verified 2026-07-06 · Source
Requirements
- Demolitions are listed among the One-Stop Building Permit categories
- Asbestos Lab Results/Permit required as accompanying documentation per the One-Stop application form's 'Miscellaneous' section
- Construction & Demolition (C&D) Debris Recycling Deposit applies: $0.25/sq ft, 30% non-refundable, collected at permit issuance
- Active Town of Nederland Contractor License required for the performing contractor
Required documents
- RequiredOne-Stop Building Permit ApplicationDemolition scope checked in the Miscellaneous section
- RequiredAsbestos Renovation & Demolition Requirements / Asbestos Lab ResultsAsbestos testing documentation per Colorado asbestos regulations
- RequiredSustainable Deconstruction Plan FormFor C&D Debris Recycling Deposit Program compliance and eventual partial refund
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building Permit Fee (valuation-based, Table A schedule) | Based on project valuation | — |
| C&D Recycling Deposit | $0.25 per square foot of project, 30% non-refundable | — |
Commercial Tenant Improvement Permit
VerifiedRequired for tenant finish, remodel, or addition work in existing commercial buildings in Nederland. Requires the full Commercial and Multi-Family Plans Submittal Checklist, plan review by SAFEbuilt Colorado, and (for restaurant/food-service tenants) grease trap/interceptor compliance.
Verified 2026-07-06 · Source
Requirements
- Concept Review/Site Plan Review with Town staff required before permit submittal for tenant finish/remodel projects on sensitive land or constituting a 20%+ alteration ($250 non-refundable fee + escrow: $1,500 for commercial parcels under 1 acre, $2,000 for parcels 1 acre or larger)
- Three sets of plans required: 2 wet-stamped by a Colorado-licensed Architect/Engineer, 1 unstamped for in-house review, plus PDF copies of all plans
- Complete architectural, structural, mechanical, plumbing, and electrical sheets each wet-stamped and signed by a Colorado State Licensed Engineer/Architect as applicable
- Accessibility compliance (ANSI 117.1/ADA/FHA) shown on plans for all building elements
- Commercial kitchen tenant finishes require a grease trap/interceptor and additional plumbing fixture documentation
- Backflow Prevention Survey required for all non-single-family buildings
- Active Town of Nederland Contractor License required for all contractors
Required documents
- RequiredCommercial and Multi-Family Plans Submittal ChecklistFull Town/SAFEbuilt checklist: site/civil plans, project specifications, architectural/structural/mechanical/plumbing/electrical sheets, all wet-stamped by Colorado-licensed design professionals
- RequiredNederland Permit Application for New Residential and Commercial ConstructionTenant Finish or Remodel/Addition checked under Commercial Proposed Use
- RequiredBackflow Prevention SurveyRequired for all non-single-family buildings
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Concept Review / Site Plan Review Fee (commercial) | $250.00 non-refundable + $1,500 (under 1 acre) or $2,000 (1 acre+) escrow deposit | — |
| Building Permit Fee (valuation-based, Table A schedule) | Same schedule as new construction, based on project valuation | — |
Deck / Covered Patio / Carport Permit
Required for construction of decks, covered patios, pergolas, and carports in Nederland. The Town/SAFEbuilt publish dedicated homeowner guides for uncovered decks and for patio covers/carports, covering site plan, house/post attachment, footings, and cross-section requirements.
Reviewed 2026-07-06 · Source
Requirements
- Site plan showing location, dimensions to structures and property lines required
- House and post attachment details required
- Footing design/details required, sized per the Nederland Design Criteria (48-inch frost depth, ground/roof snow loads)
- For pergolas: pergola-specific information required per the SAFEbuilt Homeowner Guide to Patio Covers & Carports
- Retaining walls over 4 feet in height require a full building permit and engineering letter, separate from the deck/patio scope itself
- Active Town of Nederland Contractor License required unless the homeowner is self-performing and eligible under homeowner-permit provisions
Required documents
- RequiredSAFEbuilt Homeowner Guide to Uncovered Decks & PorchesTown-published guide covering site plan, house/post attachment, footings, and permit application for uncovered decks
- RequiredSAFEbuilt Homeowner Guide to Patio Covers & CarportsTown-published guide covering site plan, attachment, footings, pergola information, and cross-section for covered patios/carports
- RequiredOne-Stop or New Construction Building Permit ApplicationDepending on whether the deck/patio is a standalone addition or part of a larger project
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building Permit Fee (valuation-based, Table A schedule) | Based on project valuation per the general Building Permit Fee schedule | — |
Sources & verification
Verified against official sources. Last reviewed 2026-07-06.
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 Nederland building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.