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WHEAT RIDGE SERVICES
Second-Story Addition in Wheat Ridge
Licensed second-story addition services for Wheat Ridge and Jefferson County. Double your living space without moving.
What Wheat Ridge requires
Use tax: Per City Code Section 22-68, use tax is charged at 3.5% of 60% of the project valuation (60% of valuation is assumed to be materials subject to tax). §22-68
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Local Service
Second-Story Addition Services in Wheat Ridge, Colorado
Autotelic provides professional second-story addition services throughout Wheat Ridge and the surrounding Jefferson County area. Full second-story additions across the Denver metro with structural engineering, framing, roofing, and complete interior build-out. Commercially licensed and insured. Whether you're in Wheat Ridge (central Jefferson County) or nearby communities, our team delivers quality workmanship backed by Colorado licensing and full insurance coverage.
The build sequence for a Second-Story Addition project
This service is a component of How a Home remodel project works in Wheat Ridge.
Permit Thresholds
Wheat Ridge permit thresholds
- Code reference
- Retaining walls over 4' high (or supporting a surcharge) and other structural elements like decks or room additions explicitly require permits; any structural work in a remodel would qualify as an alteration requiring a permit.
- Code reference
- These requirements are enforced under the City of Wheat Ridge Municipal Code, Chapter 5, Article II, Division 2 (Building Permits).
- Use tax
- Per City Code Section 22-68, use tax is charged at 3.5% of 60% of the project valuation (60% of valuation is assumed to be materials subject to tax).§22-68
- Code reference
- Permit fees are based on the higher of the applicant’s valuation or the building official’s minimum (using ICC Building Valuation Data); a separate plan review fee (65% of the permit fee) applies where required.
Codes are amended regularly — verify current requirements with **City of Wheat Ridge Building Division (City of Wheat Ridge, Colorado) issues residential building permits.
Energy Code
Wheat Ridge energy code quick facts
- Code reference
- 2024 IECC (with Colorado Model Low Energy and Carbon Code, 2025 edition, and Colorado Model Electric Ready and Solar Ready Code), adopted by reference with primarily administrative/local amendments (no technical energy amendments noted).
- Code reference
- This replaces the prior 2018 I-Codes.
- Code reference
- City Council approved on October 27, 2025 (Ordinance 1883); the 2024 codes (including 2024 IECC, excluding Chapter 1 but retaining Sections C102, R102, C107, and R107) apply to all new permit applications beginning January 1, 2026.Ord. 1883
- Code reference
- Wheat Ridge is in Climate Zone 5B.
- Code reference
- Requirements for remodels/additions generally follow the 2024 IECC (and Colorado model code) provisions applicable to existing buildings (often via IEBC cross-references or specific existing-building sections), with no local technical amendments identified that alter prescriptive values.
- Code reference
- Specific numeric prescriptive requirements (e.g., R-values, U-factors, air-sealing thresholds) are those in the base 2024 IECC/Colorado model code for CZ 5B; local adoption does not modify them.
- Permit-related tax/fee (construction use tax)
- Use tax of 3.5% applied to 60% of the project valuation (separate from and in addition to the building permit fee, which is calculated via a tiered schedule based on valuation).
- Code reference
- Adopting references include Chapter 5 of the Wheat Ridge Municipal Code (incorporating the listed codes by reference) and Ordinance 1883.Ord. 1883
Codes are amended regularly — verify current requirements with **City of Wheat Ridge Building Division (City of Wheat Ridge, Colorado) issues residential building permits.
Zoning & Dimensional Standards
Setback & dimensional standards in Wheat Ridge
Zone-district dimensional standards for Wheat Ridge, quoted verbatim from the Wheat Ridge Code of Ordinances (Ch.26 Zoning). Knowing your lot's district — and its setbacks, height, and coverage limits — is where every feasibility conversation starts.
A-1setback & dimensional standards
| Standard | Requirement |
|---|---|
| Front Setback (min) | 30' (c) |
| Side Setback (min) | 15' |
| Rear Setback (min) | 15' (g) |
| Building Coverage (max) | 25% |
| Building Height (max) | 35' |
| Lot Area (min) | 1 acre |
| Lot Width (min) | 140' |
Wheat Ridge Code of Ordinances (Ch.26 Zoning) A-1 setback standards (Ch.26 Art.II district standards tables) — effective 2025-01-27 · View the code
A-2setback & dimensional standards
| Standard | Requirement |
|---|---|
| Front Setback (min) | 30' (c) |
| Side Setback (min) | 15' |
| Rear Setback (min) | 15' (g) |
| Building Coverage (max) | 25% |
| Building Height (max) | 35' |
| Lot Area (min) | 1 acre |
| Lot Width (min) | 140' |
Wheat Ridge Code of Ordinances (Ch.26 Zoning) A-2 setback standards (Ch.26 Art.II district standards tables) — effective 2025-01-27 · View the code
R-1setback & dimensional standards
| Standard | Requirement |
|---|---|
| Front Setback (min) | 30' (c) |
| Side Setback (min) | 15' |
| Rear Setback (min) | 15' |
| Building Coverage (max) | 25% |
| Building Height (max) | 35' |
| Lot Area (min) | 12,500 sf |
| Lot Width (min) | 100' |
Wheat Ridge Code of Ordinances (Ch.26 Zoning) R-1 setback standards (Ch.26 Art.II district standards tables) — effective 2025-01-27 · View the code
R-1Asetback & dimensional standards
| Standard | Requirement |
|---|---|
| Front Setback (min) | 25' (c) |
| Side Setback (min) | 10' |
| Rear Setback (min) | 15' (h) |
| Building Coverage (max) | 30% |
| Building Height (max) | 35' |
| Lot Area (min) | 9,000 sf |
| Lot Width (min) | 75' |
Wheat Ridge Code of Ordinances (Ch.26 Zoning) R-1A setback standards (Ch.26 Art.II district standards tables) — effective 2025-01-27 · View the code
R-1Bsetback & dimensional standards
| Standard | Requirement |
|---|---|
| Front Setback (min) | 25' (d) |
| Side Setback (min) | 5' (e) |
| Rear Setback (min) | 10' |
| Building Coverage (max) | 40% |
| Building Height (max) | 35' |
| Lot Area (min) | 7,500 sf |
| Lot Width (min) | 60' |
Wheat Ridge Code of Ordinances (Ch.26 Zoning) R-1B setback standards (Ch.26 Art.II district standards tables) — effective 2025-01-27 · View the code
R-1Csetback & dimensional standards
| Standard | Requirement |
|---|---|
| Front Setback (min) | 20' (d) |
| Side Setback (min) | 5' |
| Rear Setback (min) | 5' |
| Building Coverage (max) | 40% |
| Building Height (max) | 35' |
| Lot Area (min) | 5,000 sf |
| Lot Width (min) | 50' |
Wheat Ridge Code of Ordinances (Ch.26 Zoning) R-1C setback standards (Ch.26 Art.II district standards tables) — effective 2025-01-27 · View the code
R-2setback & dimensional standards
| Standard | Requirement |
|---|---|
| Front Setback (min) | 25' (d) |
| Side Setback (min) | 5' (e) |
| Rear Setback (min) | 10' |
| Building Coverage (max) | 40% |
| Building Height (max) | 35' |
| Lot Area (min) | 9,000 sf |
| Lot Width (min) | 75' |
Wheat Ridge Code of Ordinances (Ch.26 Zoning) R-2 setback standards (Ch.26 Art.II district standards tables) — effective 2025-01-27 · View the code
R-2Asetback & dimensional standards
| Standard | Requirement |
|---|---|
| Front Setback (min) | 25' (d) |
| Side Setback (min) | 5' (d) |
| Rear Setback (min) | 10' |
| Building Coverage (max) | 40% |
| Building Height (max) | 35' |
| Lot Area (min) | 7,500 sf |
| Lot Width (min) | 60' |
Wheat Ridge Code of Ordinances (Ch.26 Zoning) R-2A setback standards (Ch.26 Art.II district standards tables) — effective 2025-01-27 · View the code
R-3setback & dimensional standards
| Standard | Requirement |
|---|---|
| Front Setback (min) | 25' (e) |
| Side Setback (min) | 5' |
| Rear Setback (min) | 10' |
| Building Coverage (max) | 40% |
| Building Height (max) | 35' |
| Lot Area (min) | 7,500 sf |
| Lot Width (min) | 60' |
Wheat Ridge Code of Ordinances (Ch.26 Zoning) R-3 setback standards (Ch.26 Art.II district standards tables) — effective 2025-01-27 · View the code
R-3Asetback & dimensional standards
| Standard | Requirement |
|---|---|
| Front Setback (min) | 25' (e) |
| Side Setback (min) | 5' |
| Rear Setback (min) | 10' |
| Building Coverage (max) | 40% |
| Building Height (max) | 35' |
| Lot Area (min) | 7,500 sf |
| Lot Width (min) | 60' |
Wheat Ridge Code of Ordinances (Ch.26 Zoning) R-3A setback standards (Ch.26 Art.II district standards tables) — effective 2025-01-27 · View the code
Verify current requirements with the jurisdiction — informational reference only. Standards vary by overlay, lot, and use; we confirm the exact rules for your property during feasibility.
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What a second-story addition covers
A second-story addition in the Denver metro adds habitable floor over an existing house: new floor structure, stairs, roof, windows, and usually electrical, mechanical, and plumbing. The existing foundation and walls have to carry the extra load. A municipally licensed Denver general contractor coordinates the project, design professionals, and licensed specialty trades. Cost is project-specific and depends on structure, roof, and how much of the first floor is opened.
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Structure and zoning height
City and County of Denver Community Planning and Development treats second-story additions as structural review items that exceed IRC prescriptive limits. The residential permitting guide asks for a letter of structural integrity sealed by a design professional who personally inspected the existing foundation and building (DBCA 133.3). Zoning height is measured in feet and stories from the front and rear base planes (Denver Zoning Code Sec. 13.1.2). Plans should show allowed versus proposed height.
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Permits and who coordinates the work
Additions typically need zoning, building, and Sewer Use and Drainage (SUDP) reviews, plus electrical, mechanical, and plumbing when those systems change. Denver Energy Code Chapter 5 [RE] applies to additions. Cities and counties license general contractors. Colorado has no statewide general contractor license. Autotelic acts as a municipally licensed Denver general contractor and coordinates licensed specialty trades plus the design professionals required for the project.
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What buyers should prepare
Target rooms, existing drawings if any, roof and attic photos, and known foundation concerns.
FAQ
Common questions
Do second-story additions need a Denver permit?
Yes. CPD requires building, zoning, and typically SUDP, with structural review because the work exceeds IRC prescriptive limits.
Who handles second-story permits and licensing?
A municipally licensed Denver general contractor coordinates the project, design professionals, and specialty trades. Colorado has no statewide general contractor license.
Can the existing foundation take a second story?
Only after a design professional inspects it. CPD asks for a sealed structural-integrity letter for second-story additions.
How is height measured?
In feet and stories from the zoning front and rear base planes, not just from the sidewalk.
What information helps define scope?
Desired rooms, existing drawings, foundation notes, landmark status, and city or county.
Service Area
Serving Wheat Ridge and Jefferson County
We serve Wheat Ridge, CO and all surrounding Denver metro communities. Our team is based in Denver and operates throughout the Front Range, from Castle Rock to Longmont and everywhere in between. Contact us for a free estimate on your Wheat Ridge project.
How It Runs
01
Survey
02
Design
03
Build
04
Verify
DESIGN SERVICES
Discovery & Site Analysis
Needs + preference programming, site survey, as-built documentation, feasibility.
We walk, measure, and photograph your property — existing conditions, utilities, structure, and constraints. You get the as-built documentation and feasibility read that every later decision rests on.
Learn more →Concept Design & Space Planning
Schematic design, floor plan studies, layout options.
Your scope becomes schematic floor plans you can compare side by side — circulation, daylight, adjacencies, and what each option does to the budget. Layout decisions happen on paper, where changes are cheap.
Learn more →Architectural Design & 3D Renderings
Design development, materials + finishes, photorealistic visualization.
The chosen concept resolves into materials, finishes, fixtures, and lighting — with the automation layer drawn in. Photorealistic renderings let you walk the space and adjust before anything is priced.
Learn more →Construction Documents & Permitting
Full CD sets, structural + MEP engineering coordination, permit-ready drawings.
Approved designs become coordinated architectural, structural, and MEP sheets — the set your jurisdiction permits from and trades build from. We submit, track, and answer review comments.
Learn more →CONSTRUCTION
New Construction & Custom Homes
Ground-up homes and light commercial, dirt to keys.
Ground-up residential and light commercial builds — foundations through finishes, including modular and steel construction. One accountable builder from dirt to keys.
Learn more →Remodels & Additions
Kitchens, baths, basements, pop-tops, whole-home.
Kitchens, baths, basements, pop-tops, and whole-home renovations that respect the house you already have. We handle structure, permits, and the dust.
Learn more →Commercial Tenant Finish & Build-Outs
Shells to working spaces — retail, office, restaurant, school.
Raw shells become working spaces — showrooms, offices, restaurants, schools. Dealer-spec finishes, code compliance, and opening dates held.
Learn more →ADUs & Modular Construction
Backyard cottages, garage conversions, factory-built homes.
Backyard cottages, garage conversions, and factory-built homes — zoning, design, permits, and set. Denver’s ADU rules are a specialty, not a surprise.
Learn more →Outdoor Living & Patio Structures
Decks, pergolas, and dining patios built for Colorado weather.
Decks, pergolas, and dining patios engineered for Colorado sun, snow, and hail — structure, shade, and drainage done right the first time.
Learn more →TECHNOLOGY
Smart Home Automation
Lighting, shades, climate, audio, security — one interface.
Whole-home control of lighting, shades, climate, audio, and security from a single interface — Crestron, Lutron, Savant, and Control4 designed in, not bolted on.
Learn more →A/V Systems
Theaters, distributed audio, video walls, commercial sound.
Theaters, distributed audio, video walls, and commercial sound — designed, installed, and tuned by the same team for over 20 years.
Learn more →Control Systems
Custom programming — scenes and schedules that fit the space.
Every subsystem brought into one elegant interface — custom programming for homes and venues, with scenes and schedules that match how the space is actually used.
Learn more →Networking & Edge Compute
Enterprise Wi-Fi, structured cabling, racks, on-prem compute.
Enterprise-grade Wi-Fi, structured cabling, racks, and on-premise compute — the backbone that makes everything else reliable, including our own Barbot platform.
Learn more →Solar & Energy Storage
Solar arrays, Tesla Powerwall, EV charging — certified install.
Solar arrays, Tesla Powerwall, and EV charging designed and installed by a Tesla Energy Certified team — roof, electrical, and app in one scope.
Learn more →Let's design your perfect Second-Story Addition together
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