Floor Plan Drafting · Chico, CA
Professional Floor Plan Drafting
for Chico, CA Homes
As-built drawings, permit-ready floor plans, and renovation layouts for Chico homeowners, investors, and contractors. Accurate CAD drawings in 10 business days, starting at $997.
14-day money-back guarantee · 10 business day turnaround
Common Uses in Chico
Local Intelligence
What Chico Homeowners Need to Know Before Submitting
Size & Zoning Rules
Accurate floor plans are the foundation of any ADU, garage conversion, or addition permit in Chico — City of Chico Building Division will not accept a permit application without them. Chico's current ADU size cap is 1,200 sq ft — generous enough to accommodate most project types.
Chico does not impose an owner-occupancy requirement, so you can rent both the main home and any ADU or conversion as investment units.
Homeowners in Chico who document and legitimize their square footage correctly are positioning a home in a rental market where 1-bedroom units average approximately $1,165/month.
Permit Process & Fees
City of Chico Building Division permit fees for this project type typically range from $7,206 to $16,018 depending on project valuation and scope. Plan check runs approximately 8 weeks — though each correction cycle adds 3–6 weeks, which is why code-compliant drawings matter so much.
Floor plans submitted to City of Chico Building Division as part of a permit application must include a site plan, floor plans, all four elevations, an electrical plan, and energy compliance documentation — plus if structural changes are involved, a licensed engineer must stamp the structural drawings.
Visit City of Chico Building Division ↗Construction Cost Context
Chico's adu / renovation construction costs run $245–$405 per square foot — a wide range driven by labor markets, local code complexity, and finish level. Our drawings are priced at a fraction of what a full-service architect would charge to produce the same permit set.
⚠ Common Pitfall in Chico
Many older neighborhoods near downtown and the Chapman/Mulberry area still run on shared sewer laterals from the early 1900s, and Chico's Building Division will require a sewer video inspection before they sign off — if the line's cracked or undersized, you're looking at a costly lateral replacement before your ADU permit even moves forward. Because Chico sits in Seismic Zone D, plan on your engineer adding extra shear wall and foundation anchoring details for detached units, which can add real dollars if you're converting an older detached garage that wasn't built to current bracing standards. Also, since STRs aren't allowed here, don't bank on Airbnb income to pencil out the project financially — Butte County and City rules both tie ADU approval to long-term residential use only.
Expert Verdict — Marcus Reid, Licensed Designer
"In my experience with Chico permits, that $350/sqft figure and even the 8-week timeline are really state-level averages, not Chico-specific numbers — I've seen local bids come in well above that per-square-foot cost once you factor in soil conditions and PG&E connection fees, so I'd call the City of Chico Building Division directly and get at least two local contractor quotes before budgeting off this data."
Market Context
Chico has a median home value of $350,000. Comparable renovation projects in this market typically add 28% to resale value.
Neighborhoods in Chico with the strongest renovation and resale value potential include South Campus, Downtown Chico, East Streets, Chico Vecino, Parkview. Immediately adjacent to CSU Chico—strong student rental demand and many single-family lots ideal for ADUs.
Permit Process
Permit applications are reviewed by the City of Chico Building Division, with a plan check timeline of approximately 8 weeks. Permit fees in Chico range from $7,206 to $16,018 depending on project scope. Design review: No - ADUs are generally ministerial/minor projects and do not require Architectural Review Board approval citywide; exceptions apply (infill flag lots, planned developments, or if the Director refers the project)..
Chico falls within Seismic Design Category D, which affects structural requirements for any new addition tying into the existing structure.
Local Financing Resources
Local Floor Plan Lenders in Chico
These lenders offer HELOC and renovation financing that often requires accurate as-built drawings in Butte County. Compare terms before committing.
Offers home equity fixed-rate loans for renovations (examples show $5,000+; sample rates ~5.99%–6.74% APR).
Visit Lender ↗Home equity financing in CA with up to ~80% LTV and max credit limits noted (product availability may vary by location).
Visit Lender ↗Offers construction-to-permanent loans and HELOCs; HELOC promotional rates listed and construction loans available for primary or vacation residences.
Visit Lender ↗Community bank offering HELOC products (disclosures show multiple HELOC programs with varying limits and terms).
Visit Lender ↗Provides Renovation HELOCs and home equity loans up to $750K and borrows against after-renovation value to increase borrowing power.
Visit Lender ↗Build With A Plan is not affiliated with these lenders. Always compare rates and consult a mortgage professional.
Local Build Partners
Vetted Local Contractors in Chico
Need a contractor once your drawings are ready? These are vetted local options. 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.
What We Deliver
What's Included in Your Chico Floor Plan Package
Transparent Pricing
Chico Floor Plan Packages
One-time fee. No retainer. No hourly billing.
- ✓As-built floor plans (all levels)
- ✓Verified square footage
- ✓Door & window schedule
- ✓Room labels and dimensions
- ✓PDF + DWG delivery
- ✓10 business day turnaround
- ✓Everything in Starter
- ✓Electrical layout documentation
- ✓Plumbing fixture locations
- ✓Site plan with setbacks
- ✓Code notations for permit submittal
- ✓1 round of revisions
- ✓Everything in Standard
- ✓Proposed renovation overlay
- ✓3D massing model
- ✓HOA submission package
- ✓Title 24 energy compliance
- ✓2 rounds of revisions
- ✓Priority 5-day turnaround
How It Works
Your Floor Plans in 3 Steps
Share Your Home Details
Provide your property address, room measurements, and photos. We'll confirm your order and assign a drafting coordinator within 4 business hours.
We Draft Your Plans
Our CAD team converts your measurements into precise, scaled floor plans — formatted for Chico's building department and CA code standards. Delivered in 10 business days.
Download and Use
Receive your drawings in PDF and DWG format — ready for permit submittal, contractor bidding, listing agents, appraisers, or HOA submission.
Common Questions
Chico Floor Plan Drafting FAQs
When do I need professionally drafted floor plans in Chico? +
You need accurate floor plans for: permit applications (required by Chico's building department for any structural work), refinancing or home equity loans, selling your home (accurate square footage documentation), renovation contractor bidding, HOA design review submissions, and insurance claims. Our as-built drawings capture your home's exact current dimensions.
What is an as-built floor plan and why do I need one in Chico? +
An as-built floor plan documents your home as it currently exists — including all room dimensions, door and window locations, wall thicknesses, and square footage. These are required when the original permit drawings are unavailable or the home was modified without permits. Chico's building department requires accurate as-builts when you apply for renovation or addition permits on older homes.
How much does floor plan drafting cost in Chico? +
Our floor plan drafting packages for Chico start at $997 for a standard residential home. This includes measured floor plans for all levels, room labels, door and window schedules, and verified square footage. Local drafting services typically charge $1,500–$4,000 for the same work. We deliver within 10 business days with a 14-day money-back guarantee.
How do you create floor plans remotely for my Chico home? +
You provide basic measurements (room dimensions, door/window sizes) and photos of each room. Our drafting team converts these into accurate CAD drawings with precise dimensions, wall thicknesses, and notations. For permit-grade as-built drawings, we may request additional measurements or a site visit from a local partner. We serve all Chico neighborhoods remotely.
What format are the floor plan drawings delivered in? +
We deliver drawings in PDF (for printing and permit submission) and DWG/DXF (AutoCAD-compatible format for contractors, engineers, and architects to work from). All drawings are formatted to Chico building department standards and include title block, scale, and code notations required for permit submission.
Can you draft floor plans for a rental property or multi-unit building in Chico? +
Yes — we draft floor plans for single-family homes, duplexes, triplexes, ADUs, condos, and small commercial properties in Chico. Multi-unit buildings are priced based on the total number of units and floors. Contact us for a custom quote if your property has more than 4 units.
Will accurate floor plans increase my home's value in Chico? +
In Chico, where median home values are around $350,000, inaccurate or missing square footage records can suppress list price and appraisal value. Professional as-built drawings establish defensible square footage for appraisers and buyers. Unpermitted additions documented and legitimized through permit drawings can recover thousands in appraised value.
Do I need floor plans to get an ADU or addition permit in Chico? +
Yes — Chico's building department requires accurate floor plans as part of any ADU, garage conversion, or addition permit application. Our packages combine floor plan drafting with the full permit-ready drawing set (site plan, elevations, electrical, Title 24) needed for plan check submittal. If you only need the floor plans themselves, our Starter package covers that.
Can you draft floor plans from old blueprints or photos in Chico? +
Yes — we can redraft from original blueprints, scans of old permit sets, hand-drawn sketches, or room photos combined with your measurements. We regularize old drawings to current CAD standards and update them to reflect any modifications made since original construction. This is a common service for Chico homes built before the 1990s.
Nearby Cities
Also Available in Chico
Planning to build an ADU? See our ADU design service.
Next Steps
Ready to Move Forward With Your Chico 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 City of Chico 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 – $2,997
- ✓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 City of Chico Building Division. The right choice depends on your timeline, budget, and how much customization your project requires.