Floor Plan Drafting · Daly City, CA
Professional Floor Plan Drafting
for Daly City, CA Homes
As-built drawings, permit-ready floor plans, and renovation layouts for Daly City 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 Daly City
Local Intelligence
What Daly City Homeowners Need to Know Before Submitting
Size & Zoning Rules
Accurate floor plans are the foundation of any ADU, garage conversion, or addition permit in Daly City — Building Division will not accept a permit application without them. Daly City's current ADU size cap is 1,200 sq ft — generous enough to accommodate most project types.
Daly City 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 Daly City who document and legitimize their square footage correctly are positioning a home in a rental market where 1-bedroom units average approximately $2,627/month.
Permit Process & Fees
Building Division permit fees for this project type typically range from $19,613 to $34,351 depending on project valuation and scope. Plan check runs approximately 10 weeks — though each correction cycle adds 3–6 weeks, which is why code-compliant drawings matter so much.
Floor plans submitted to 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 Building Division ↗Construction Cost Context
Daly City's adu / renovation construction costs run $245–$525 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 Daly City
Many Daly City lots sit on old fill soil from the mid-1900s bay-area development boom, so the Building Division often requires a deeper geotechnical and liquefaction study before they'll even look at your foundation plans — this is separate from the standard structural review and can add weeks on its own. Because the whole city falls under the Coastal Zone overlay, most ADU projects also need a Coastal Development Permit on top of the regular building permit, which usually tacks on another 6-8 weeks for review and can trigger extra scrutiny if your property has any view corridor toward the ocean. On top of that, older homes in the Bayshore or Vista Grande areas often have undersized sewer laterals, and Daly City's Public Works will require a lateral inspection and possible upsizing before they sign off on final utility connection — a cost many homeowners don't budget for until it shows up mid-project.
Expert Verdict — Marcus Reid, Licensed Designer
"In my experience with Daly City projects, that 10-week plan check window and $350/sqft figure are state-level estimates, not local gospel—I'd get a couple of current contractor bids and call the Building Division directly before penciling in a budget or start date. What the data also doesn't show is that with the coastal overlay in play here, the CDP review can tack on several months beyond that permit timeline, so plan your financing and lease-up expectations accordingly. —Charlotte Pemberton, Senior ADU Design Consultant"
Market Context
Daly City has a median home value of $960,000. Comparable renovation projects in this market typically add 30% to resale value.
Neighborhoods in Daly City with the strongest renovation and resale value potential include Westlake, Coastal, St. Francis Heights, Southern Hills, Bayshore. Known for relatively larger lot sizes compared to other Daly City neighborhoods, offering more space for detached ADUs.
Permit Process
Permit applications are reviewed by the Building Division, with a plan check timeline of approximately 10 weeks. Permit fees in Daly City range from $19,613 to $34,351 depending on project scope. Design review: Yes - citywide.
Daly City falls within Seismic Design Category Seismic Design Category D (typical for Daly City / San Francisco Bay Area) — final SDC must be determined for the project using ASCE 7/IBC (site-specific Ss/S1 and site class)., which affects structural requirements for any new addition tying into the existing structure.
Properties within Daly City's Coastal Overlay Zone require a Coastal Development Permit in addition to standard building permits.
Local Financing Resources
Local Floor Plan Lenders in Daly City
These lenders offer HELOC and renovation financing that often requires accurate as-built drawings in San Mateo County. Compare terms before committing.
ADU-specific HELOC program; typical credit line $10,000–$500,000, variable-rate, 22-year term disclosure available.
Visit Lender ↗Home equity loans and lines for renovations and ADUs; advertised sample HELOC rate shown around 6.75% APR (rates vary).
Visit Lender ↗Offers home equity loans and HELOCs usable for home renovations/ADUs; local SF credit union serving Daly City residents.
Visit Lender ↗Fintech that arranges ADU construction/renovation financing through partner credit unions and lenders operating in California.
Visit Lender ↗Provides construction loan products that can be applied to ADU construction projects (offers local CA construction lending).
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 Daly City
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 Daly City Floor Plan Package
Transparent Pricing
Daly City 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 Daly City'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
Daly City Floor Plan Drafting FAQs
When do I need professionally drafted floor plans in Daly City? +
You need accurate floor plans for: permit applications (required by Daly City'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 Daly City? +
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. Daly City'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 Daly City? +
Our floor plan drafting packages for Daly City 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 Daly City 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 Daly City 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 Daly City 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 Daly City? +
Yes — we draft floor plans for single-family homes, duplexes, triplexes, ADUs, condos, and small commercial properties in Daly City. 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 Daly City? +
In Daly City, where median home values are around $960,000, 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 Daly City? +
Yes — Daly City'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 Daly City? +
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 Daly City homes built before the 1990s.
Nearby Cities
Also Available in Daly City
Planning to build an ADU? See our ADU design service.
Next Steps
Ready to Move Forward With Your Daly City 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 – $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 Building Division. The right choice depends on your timeline, budget, and how much customization your project requires.