Floor Plan Drafting · Manhattan Beach, CA
Professional Floor Plan Drafting
for Manhattan Beach, CA Homes
As-built drawings, permit-ready floor plans, and renovation layouts for Manhattan Beach homeowners, investors, and contractors. Accurate CAD drawings with a 14-day money-back guarantee.
14-day money-back guarantee · permit-ready delivery
Common Uses in Manhattan Beach
Local Intelligence
What Manhattan Beach Homeowners Need to Know Before Submitting
Size & Zoning Rules
Accurate floor plans are the foundation of any ADU, garage conversion, or addition permit in Manhattan Beach — Building and Safety will not accept a permit application without them. Manhattan Beach's current ADU size cap is 1,200 sq ft — generous enough to accommodate most project types.
Manhattan Beach 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 Manhattan Beach who document and legitimize their square footage correctly are positioning a home in a rental market where 1-bedroom units average approximately $2,278/month.
Permit Process & Fees
Floor plans submitted to Building and Safety 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 and Safety ↗Construction Cost Context
Manhattan Beach's adu / renovation construction costs run $250–$540 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 Manhattan Beach
Because most Manhattan Beach lots sit within the Coastal Zone, your ADU plans need a Coastal Development Permit on top of the standard Building and Safety review — and if your project isn't exempt (say it's visible from a public viewing corridor or near the Strand), that can tack on another 2-4 months and a separate staff-level review before you even get to plan check. Add in the city's D0 seismic zone requirements, which often mean stamped calculations for soil bearing and shear walls that a generic ADU plan set won't already include, and many homeowners get bounced back for corrections on their first submittal. Also don't assume you can offset costs with a short-term rental — Manhattan Beach explicitly bans STRs in ADUs, so the numbers only work as long-term housing or family use.
Expert Verdict — Marcus Reid, Licensed Designer
"In my experience, that 12-week permit timeline is a state-level estimate and doesn't account for Manhattan Beach's Coastal Development Permit process, which routinely adds several months once you're in the Coastal Zone — I've seen straightforward ADUs stretch past 6 months once CDP review and any Coastal Commission appeal window come into play. I'd also treat the $/sqft cost figure as a starting point only; get quotes from contractors who've actually pulled ADU permits here recently, since coastal construction and soil conditions can push real numbers well above generic averages."
Market Context
Manhattan Beach has a median home value of $2,400,000. Comparable renovation projects in this market typically add 25% to resale value.
Neighborhoods in Manhattan Beach with the strongest renovation and resale value potential include Mira Costa Area (East Manhattan Beach), Liberty Village, Tree Section, Poets Section, Manhattan Heights. Large 7,500+ sq ft lots, almost entirely single-family homes, and walking distance to Mira Costa High School drive strong year-round rental demand for both staff and student families.
Permit Process
Permit applications are reviewed by the Building and Safety, with a plan check timeline of approximately 12 weeks.
Manhattan Beach falls within Seismic Design Category D0, which affects structural requirements for any new addition tying into the existing structure.
Properties within Manhattan Beach's Coastal Overlay Zone require a Coastal Development Permit in addition to standard building permits.
Local Financing Resources
Local Floor Plan Lenders in Manhattan Beach
These lenders offer HELOC and renovation financing that often requires accurate as-built drawings in Los Angeles County. Compare terms before committing.
Operates two Manhattan Beach branches (1120 N. Sepulveda Blvd. and 1440 Rosecrans Ave); offers HELOCs and home equity loans up to $500,000 at fixed or variable rates — local credit union with ADU-applicable equity financing.
Visit Lender ↗Headquartered in Redondo Beach (next-door South Bay neighbor to Manhattan Beach); HELOC indexed to WSJ Prime 8.50% + 0.50% margin, 4.00% floor / 12.00% cap, fixed-rate option to 15 years — well-suited for ADU funding.
Visit Lender ↗California-based bank offering a One-Time Close construction-to-permanent loan with low fixed construction-period rate, 20% down to avoid PMI — available statewide including Manhattan Beach.
Visit Lender ↗Publishes a dedicated 'ADU HELOC' product for California properties; credit lines $10,000–$500,000 (currently 7.250% APR), explicitly designed to fund ADU construction or home renovation.
Visit Lender ↗California-licensed specialty ADU/renovation lender (Renovation Technologies Holdings Inc., NMLS #2412747); factors in the home's after-renovation value so borrowers can finance ADU projects without refinancing their first mortgage.
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 Manhattan Beach
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.
Free — No Obligation
Tell Us What You Need Drawn
As-built documentation, permit plans, or a renovation layout — send us the property and what it’s for, and we’ll confirm scope and turnaround free before any commitment.
- ✓Confirmation of exactly which drawings your permit needs
- ✓Verified dimensions and square footage
- ✓Door, window, and fixture schedules
- ✓Turnaround confirmed up front — 10 business days standard
- ✓A straight answer within 48 hours
Get My Project Reviewed — Free
Takes 60 seconds. We'll deliver your personalized report within 48 hours.
Request Received
Your feasibility report is being prepared. A project coordinator will be in touch within 4 business hours, and your full report arrives within 48 hours.
What We Deliver
What's Included in Your Manhattan Beach Floor Plan Package
What You Get
Manhattan Beach Floor Plan Packages
One-time fee, no retainer, no hourly billing — your exact scope and price confirmed on a free call.
- ✓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 Manhattan Beach'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
Manhattan Beach Floor Plan Drafting FAQs
When do I need professionally drafted floor plans in Manhattan Beach? +
You need accurate floor plans for: permit applications (required by Manhattan Beach'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 Manhattan Beach? +
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. Manhattan Beach'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 Manhattan Beach? +
Our floor plan drafting packages for Manhattan Beach cover 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 comparable work. Contact us for current pricing and to discuss your project. 14-day money-back guarantee.
How do you create floor plans remotely for my Manhattan Beach 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 Manhattan Beach 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 Manhattan Beach 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 Manhattan Beach? +
Yes — we draft floor plans for single-family homes, duplexes, triplexes, ADUs, condos, and small commercial properties in Manhattan Beach. 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 Manhattan Beach? +
In Manhattan Beach, where median home values are around $2,400,000, 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 Manhattan Beach? +
Yes — Manhattan Beach'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 Manhattan Beach? +
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 Manhattan Beach homes built before the 1990s.
Nearby Cities
Also Available in Manhattan Beach
Planning to build an ADU? See our ADU design service.
Next Steps
Ready to Move Forward With Your Manhattan Beach 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 and Safety.
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
Quoted on your free call
- ✓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 and Safety. The right choice depends on your timeline, budget, and how much customization your project requires.