
Plans, Permits & Design in Pasadena
Architectural drawings, structural engineering, Title 24 and full permit management. Designed, permitted and built by our own crews.
Plans, Permits & Design built for Pasadena properties
We work across a city where two houses on the same street can carry completely different rulebooks — one inside a landmark district, one on a hillside lot with slope limits. Our teams plan around the Arroyo's cobble soils, protected oaks, and driveways built for Model Ts. Before design starts we confirm zoning overlay, tree inventory, and fire-zone status, because those three items shape a pool, ADU, or addition far more than square footage does.
Parcels range from compact 6,000-square-foot bungalow lots near the historic districts to half-acre and larger estate grounds in Oak Knoll and the San Rafael hills. Rear yards are often deep but narrow, with alley or single-drive access.
We are a design-build team, which means the people who draw your project are the people who build it. Design, engineering, permits and construction run through one project manager and our own crews, so nothing gets lost in a handoff between a salesperson and a subcontractor. We are licensed and insured, LIC #1119054.
Permits in Pasadena: Residential permits are issued through the Permit Center of the Building & Safety Division, with entitlements and design review handled inside the same Planning & Community Development Department. Lots in the city's Hillside Overlay Districts require a Hillside Development Permit under Zoning Code Chapter 17.29. Properties inside a landmark district or individually designated need a Certificate of Appropriateness evaluated against the Secretary of the Interior's Standards. The Tree Protection Ordinance (PMC 8.52) requires a permit before removing protected trees, including native oaks over eight inches in diameter, and northern foothill parcels fall inside a Very High Fire Hazard Severity Zone.
What We Build
- Hillside Development Permit packages
- Certificate of Appropriateness submittals
- Protected-tree preservation plans
- Measured surveys and existing-condition drawings
- Architectural plan sets for permit submittal
- Structural engineering coordination
- Title 24 energy compliance documentation
- ADU and addition planning packages
- Pool, hardscape and structure permits
- Soils and geotechnical report coordination
- HOA architectural review submissions
- City submittal and plan-check correction responses
- Inspection scheduling and sign-off
Local Conditions
What building in Pasadena actually involves
Every city in Southern California builds differently. These are the things that change the scope, the schedule or the budget on Pasadena projects.
Arroyo-side and foothill lots sit on coarse alluvial fan deposits, so excavation for pools and sunken patios often hits cobble and boulder layers that slow digging and raise export costs.
The Raymond Fault crosses the southern edge of town, and parcels inside the state-mapped Alquist-Priolo zone need a fault investigation before new habitable structures can be sited.
Craftsman-era blocks were platted before cars grew, leaving single-width driveways and detached rear garages that force smaller equipment, hand-dig zones, or crane picks for pool shells.
Mature deodar and oak canopy shades many rear yards, which changes pool solar gain, drives root-protection fencing, and limits where a spa or detached unit foundation can land.
Investment
What this costs in Pasadena
Real Southern California ranges, not a teaser number. Every project is priced line by line after we have seen the site.
Plans, drawings and permit management
$4,500 to $25,000+
What moves it: project type and size, whether structural engineering, Title 24 or a soils report is required, and how many jurisdictions or review bodies are involved
Detached ADU
$150,000 to $400,000+
What moves it: square footage, finish level, utility runs, and site access; garage conversions typically run well below a ground-up detached build
Retaining walls
$60 to $150 per face foot
What moves it: height, whether the wall is engineered, material choice, drainage behind the wall, and access for equipment and materials
How We Build
Your Pasadena project, step by step
Feasibility
We check zoning, setbacks, easements and utilities to confirm what the property will actually support before you spend on drawings.
Survey & As-Builts
The site and existing structure are measured and drawn so the permit set starts from reality, not an old plot plan.
Design Development
Plans and elevations developed to the level of detail plan check expects, with 3D so you can see it clearly.
Consultants
Structural engineering, Title 24 and, where the site needs it, a soils report are coordinated into one set.
Submittal
We make the submittal and act as the applicant, so correspondence with the city comes to us rather than to you.
Corrections & Issue
We respond to plan-check corrections, resubmit, and see the permit through to issue.
Pasadena Questions
Common questions from Pasadena homeowners
Who issues the permits for this work in Pasadena?
City of Pasadena Planning & Community Development Department, Building & Safety Division. Residential permits are issued through the Permit Center of the Building & Safety Division, with entitlements and design review handled inside the same Planning & Community Development Department. Lots in the city's Hillside Overlay Districts require a Hillside Development Permit under Zoning Code Chapter 17.29. Properties inside a landmark district or individually designated need a Certificate of Appropriateness evaluated against the Secretary of the Interior's Standards. The Tree Protection Ordinance (PMC 8.52) requires a permit before removing protected trees, including native oaks over eight inches in diameter, and northern foothill parcels fall inside a Very High Fire Hazard Severity Zone. We prepare the drawings, make the submittal and handle plan-check corrections ourselves, so you are not the one chasing the city.
What makes building in Pasadena different?
Parcels range from compact 6,000-square-foot bungalow lots near the historic districts to half-acre and larger estate grounds in Oak Knoll and the San Rafael hills. Rear yards are often deep but narrow, with alley or single-drive access. In practice that means arroyo-side and foothill lots sit on coarse alluvial fan deposits, so excavation for pools and sunken patios often hits cobble and boulder layers that slow digging and raise export costs..
Which parts of Pasadena do you work in?
All of it, including Bungalow Heaven, Madison Heights, Linda Vista, San Rafael Hills. We are based in Los Angeles at Cahuenga Pass, so Pasadena is a short run for our crews rather than a job we service from out of the area.
What does plans, permits & design cost in Pasadena?
Plans, drawings and permit management in this market generally runs $4,500 to $25,000+. What moves it is project type and size, whether structural engineering, Title 24 or a soils report is required, and how many jurisdictions or review bodies are involved. We give line-item pricing after seeing the site rather than quoting a number over the phone.
Can you do the plans without doing the build?
Yes. Plans and permits is a service we sell on its own, and plenty of clients use us for the drawing set and permit management and build with someone else. We would rather do it properly than tie it to a construction contract.
Why do permit costs vary so much?
Because the required consultants vary. A straightforward patio cover needs a modest set. An ADU on a sloped lot may need structural engineering, Title 24, a soils report and a survey, and each of those is a separate specialist fee on top of the city's own plan-check and permit charges.
What causes plan-check corrections?
Most commonly incomplete structural detail, missing Title 24 forms, drainage not shown, or a discrepancy between the site plan and the survey. Corrections are normal, not a failure. The thing that costs time is a slow response to them, which is why we act as the applicant.
Do you handle HOA approval too?
Yes, where a community requires it. HOA architectural review runs on its own calendar and its own standards, entirely separately from the city, and starting it late is one of the most common reasons a project slips.
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Licensed & Insured · LIC #1119054
