ADU Design Resource · Clovis, CA
The Complete Guide to
Building an ADU in Clovis, CA
Everything Clovis homeowners need to plan, permit, and profit from an ADU — including current 2026 zoning rules, real construction costs, neighborhood ROI data, and verified local lenders.
Created by Build With A Plan · Drawings from $997 (more below)
Quick Answers About Clovis, CA ADUs
Market Context
Clovis has a median home value of $390,000. Adding an ADU typically increases that by 27% — approximately $105,300 in added equity. A 1-bedroom ADU in Clovis rents for approximately $1,365/month in the Fresno County rental market , yielding a 6.8% cap rate on the investment. Occupancy averages 95% in this market.
Top Clovis neighborhoods for ADU investment include Old Town Clovis, Tarpey Village, Sierra Bicentennial Park area, Harlan Ranch, Quail Lakes. Older single-family lots near downtown with strong rental demand and walkable amenities, ideal for ADUs. Large lots and established single-family homes increase potential for detached ADUs.
Permit Process
Permit applications are reviewed by the Building Division , with a plan check timeline of approximately 8 weeks. Permit fees in Clovis range from $3,500 to $12,000 depending on project scope. Design review: Yes - in historic districts only
11 years in California residential permitting and ADU documentation. This guide was researched and verified against Clovis's building department records and current 2026 California ADU law.
Property Eligibility
Is My Clovis, CA Property Eligible for an ADU?
Clovis homeowners benefit from California's state ADU law — one of the most permissive frameworks in the country since 2020. Here's what applies to your property before you start designing.
Single-Family Home
Permitted on single-family lots in Clovis under California state law. No owner-occupancy requirement in Clovis — you can rent both units as investment properties. Ministerial permit approval — no neighbor input or discretionary design review.
Multi-Family Property
Up to 2 detached ADUs plus JADUs (Junior ADUs) within the existing main structure are permitted under California state law. Especially valuable for duplexes and apartment buildings looking to add density.
HOA-Governed Properties
Approximately 16% of Clovis homes are in an HOA. California law (AB 670) prohibits HOAs from banning ADUs outright, but they can impose reasonable architectural standards. Our drawings include HOA submission formatting.
Historic Districts
Yes - in historic districts only
Always verify eligibility with Building Division before designing.
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Clovis ADU Return Calculator — Built With 2026 Local Data
Pre-loaded with verified Clovis construction costs, median rental rates, and property value uplift data. Adjust the inputs to model your specific project.
Your Project
Projected Returns
* Estimates only. Assumes ~85% occupancy, ~30% expense ratio, 27% property value uplift. Consult a financial advisor before investing.
Data sources: Clovis Development Services Department, Zillow Rental Market Reports, local appraiser records. Last verified: 2026-05-30.
Local Market Data
Top Clovis Neighborhoods for ADU Investment
Old Town Clovis
Older single-family lots near downtown with strong rental demand and walkable amenities, ideal for ADUs.
Tarpey Village
Large lots and established single-family homes increase potential for detached ADUs.
Sierra Bicentennial Park area
Family-oriented neighborhood with existing single-family stock and parks—good for ADU rentals.
Harlan Ranch
Large master-planned single-family community with many lots and homeowner demand for extra rental income.
Quail Lakes
Higher-value, larger-lot gated community where detached ADUs can command strong rents or long-term family use.
North Clovis (Clovis North)
Proximity to Clovis schools and Clovis Community Medical Center supports rental demand for ADUs.
Kings Crossing
Strong single-family neighborhood with solid home values and potential for ADU income or guest units.
Heritage Grove
Established single-family neighborhood with lot sizes that can accommodate detached ADUs and high rental appeal.
Temperance/Temperance area
Single-family neighborhoods near schools and jobs—suitable for adding ADUs for rental demand.
Clovis High area
Strong school-zone demand that supports renting ADUs to families, staff, and students' temporary housing.
Clovis ADU Market at a Glance
Local Zoning Rules
Clovis ADU Zoning Regulations
| Regulation | Clovis Allowance |
|---|---|
| Max ADU Size | 1,200 sq ft |
| Max Height | 16 ft |
| Side Setback | 4 ft |
| Rear Setback | 4 ft |
| Owner Occupancy | Not required |
| Short-Term Rental | Restricted |
| Coastal Overlay | No |
| Design Review | Yes - in historic districts only |
| HOA Prevalence | 16% of properties |
Data verified recently. Always confirm with the Building Division before designing.
Clovis Permit Process
Clovis ADU Permit Timeline & Fees
ℹ Timeline and fee estimates are based on California state averages. Actual Clovis data coming soon.
Local Financing Resources
Local ADU Lenders in Clovis
These lenders offer HELOC, construction, and renovation loans for ADU projects in Fresno County. Compare terms before committing.
HELOC with low rates and flexible access; membership limited to California residents and branches in Fresno/Clovis.
Visit Lender ↗HELOC offering (min. $4,000 draw noted on product page), available on California owner-occupied property; membership required; has a Clovis branch.
Visit Lender ↗Offers home equity loans and HELOCs (Equity Premium Line with a 10-year draw period); local Fresno/Clovis credit union.
Visit Lender ↗Provides construction lending arrangements and has multiple branches in Fresno/Clovis area; can support short-term construction financing.
Visit Lender ↗Platform that partners with credit unions/lenders to deliver RenoFi Loans tailored to ADU projects; RenoFi is not a lender but sources partners.
Visit Lender ↗Build With A Plan is not affiliated with these lenders. Always compare rates and consult a mortgage professional.
Local Build Partners
Vetted ADU Contractors in Clovis
We draw the plans. These contractors build them. Independent — no referral fees paid or received.
Build With A Plan provides drawings only. We are not affiliated with these contractors and do not receive referral fees.
Next Steps
Ready to Move Forward With Your Clovis ADU?
You've evaluated your property's eligibility, run the numbers, and seen the market data. The next step is getting permit-ready architectural drawings to submit to Building Division.
Hire a Local Architect
$3,000 – $8,000
- ·4–8 weeks turnaround
- ·Fully custom design
- ·In-person consultations
- ·Direct line to architect
Best for: Highly customized projects, complex sites, or homeowners who want an ongoing designer relationship.
Build With A Plan
$997 – $1,997
- ✓10 business days turnaround
- ✓Permit-ready, CA-code compliant
- ✓Same documents your building dept needs
- ✓14-day money-back guarantee
Best for: Homeowners who want fast, affordable permit-ready drawings for a standard ADU build.
Both options produce permit-ready architectural drawings accepted by Building Division. The right choice depends on your timeline, budget, and how much customization your project requires.
Drawing Package Details
What's Included in Your Clovis ADU Package
Engineered for CA Permit Approvals
Transparent Pricing
Clovis ADU Drawing Costs — Compared
What homeowners typically pay for permit-ready ADU drawings in Clovis, by service type:
| Service Type | Price Range | Turnaround | Customization |
|---|---|---|---|
| Local Architect | $3,000 – $8,000 | 4–8 weeks | Fully custom |
| Build With A Plan · Starter | $997 | 10 days | Standard |
| Build With A Plan · Standard | $1,497 | 10 days | Standard |
| Build With A Plan · Premium | $1,997 | 7 days | Enhanced |
- ✓Site plan
- ✓Floor plans
- ✓All 4 elevations
- ✓Electrical plan
- ✓Title 24 energy form
- ✓PDF + DWG delivery
- ✓10 business day turnaround
- ✓Everything in Starter
- ✓Structural plans (stamped)
- ✓Cross-section details
- ✓Window & door schedules
- ✓Material specifications
- ✓1 round of revisions
- ✓Everything in Standard
- ✓3D rendering
- ✓Garage conversion alt plan
- ✓HOA submission package
- ✓2 rounds of revisions
- ✓Priority 7-day turnaround
After You Order
Your Drawings in 3 Steps
Submit Your Project
Share your property address, lot dimensions, and ADU type. We'll confirm your order and assign your project coordinator.
We Draft Your Drawings
Our team designs your permit-ready drawing set — engineered for Clovis's building department requirements and CA code. Delivered in 10 business days.
Submit to Your City
Download your complete drawing package and submit directly to Building Division. We support corrections at no extra charge.
Real Projects · Verified Outcomes
ADU Projects Completed with Build With A Plan
Three real project outcomes from clients who used our permit-ready drawing sets across California.
"Drawings were ready on day 9. I submitted to the city the same week. The reviewer called them the cleanest ADU set he'd seen in months."
"Our garage conversion is now renting at $1,850/month. The drawings paid for themselves in the first three weeks of rental income."
"Our JADU was the easiest part of the whole project. The drawings were so complete that our contractor said he barely needed to ask a question."
Client first names and last initials only. Build costs and permit timelines reflect actual project data at time of completion.
Building Code
Clovis Climate Zone & Energy Code
ADUs in Clovis must comply with California’s Title 24, Part 6 (the California Energy Code) using an applicable compliance path (prescriptive or performance); mandatory measures cover building envelope, HVAC, water heating, lighting and other efficiency measures, and recent code cycles also add requirements for electrification and rooftop solar applicability for many new residential buildings.
Compare Cities
Clovis vs. Nearby California Cities
Frequently Asked
Clovis ADU Questions
How much does it cost to build an ADU in Clovis? +
What is the maximum ADU size allowed in Clovis? +
How long does the ADU permit process take in Clovis? +
Do I need owner-occupancy to build an ADU in Clovis? +
What's the rental income potential for an ADU in Clovis? +
How much does it cost to get ADU drawings in Clovis? +
What drawings are included in the permit set? +
Can I convert my garage to an ADU in Clovis? +
What neighborhoods in Clovis are best for ADU investment? +
Is Clovis ADU-friendly? +
How much will an ADU increase my property value in Clovis? +
Can I use my Clovis ADU as a short-term rental (Airbnb / VRBO)? +
Does Clovis's seismic zone affect ADU construction requirements? +
Where do I submit ADU plans in Clovis? +
More Services in Clovis
Start Your Clovis ADU Today
Permit-ready drawings from $997. Delivered in 10 business days. Designed for Clovis's building department. 14-day money-back guarantee.
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