Carmel-by-the-Sea Building Permits & Design Review Guide
Carmel-by-the-Sea building permits and design review: what needs approval, and how it works
In Carmel-by-the-Sea, the question is rarely whether you need a permit. It’s which ones, and who approves them. Here is how the city’s planning permits, building permits, design review tracks, historic evaluations, and tree permits fit together, from the city’s own guidance.
The short version: Almost any exterior change in Carmel-by-the-Sea needs a planning permit, the city’s design review approval, even minor work such as paint, windows, or a fence. Construction work also needs a separate building permit. Smaller exterior changes go through staff-level Track One review; new homes, rebuilds, and substantial alterations go through Track Two, with a Planning Commission hearing. Houses over 50 years old may need a historic evaluation first, and protected trees need their own city permit. Call the Community Planning and Building Department at (831) 620-2010 before you start.
Kinds of permit
Planning (design review) and building, issued separately.
Staff review
Smaller exterior changes; decision within 30 days of a complete application.
Planning Commission
New homes, rebuilds, substantial alterations.
Historic check
Older homes may need an evaluation first.
Planning permits vs building permits
The city issues two separate permits, and many projects need both.
Planning permit (design review)
Reviews how the finished project looks and fits: the design guidelines, the zoning code, historic rules, and site coverage.
Required “almost always” for exterior changes, from major construction down to cosmetic work like paint. The city’s advice is to call before starting any exterior work.
Building permit
Reviews safe construction under the California Building Code, Fire Code, and related codes. Essentially all construction work needs one, even emergency or in-kind repairs, with a limited list of exemptions in the Building Code.
A building permit usually comes after the planning permit is issued, and none is issued until the final plans reflect the design review conditions.
Which permits common projects need
From the city’s own permit requirements guide. It isn’t a complete list, so confirm your project with the city.
| Project | Planning permit? | Building permit? |
|---|---|---|
| Remodel, addition, or rebuild | Yes for any exterior change. Minor work may qualify for a simple, free, over-the-counter permit. | Yes |
| Replace windows or doors | Yes, exterior changes need planning approval | No, if the header or framing isn’t changing |
| Roof repair or replacement | Some materials trigger extra planning review | Yes, in all cases |
| New fence or site coverage (patios, paths, decks) | Yes, for all fencing and site coverage changes | Only for taller fences, and for retaining walls 3 feet or taller |
| Water damage or dry rot | Possibly, if exterior, non-conforming, or historic | Yes; exploratory demolition permits are available |
| Decks, stairs, landings | Not if replaced in kind; yes if changed | Yes |
| Water heater, panel, furnace (in kind) | No | Yes |
| ADU or junior ADU | Generally no separate planning permit; a coastal development permit may be needed | Yes |
| Interior finishes (cabinets, flooring, paint) | No | No |
Projects in certain overlay districts may also need a coastal development permit. The whole city is in the California coastal zone.
Track One and Track Two
In the single-family (R-1) district, the city has two design review tracks.
Track One
For exterior changes and additions that don’t add more than 10% to floor area, changes in exterior materials, site coverage or landscaping, windows, doors, chimneys, skylights, fences and walls, and minor changes to historic resources.
It can’t involve demolition or substantial alteration, significant cuts to significant trees, or environmental review, and it must protect public ocean views. The Director acts within 30 days of a complete application; the decision is posted for 10 days and can be appealed to the Planning Commission.
Track Two
For new homes, rebuilds, substantial alterations, and other projects that don’t qualify for Track One. It needs public notice and a hearing.
Three phases: a preliminary site assessment, design concept review, and final details review. The site assessment, with a topographic survey reviewed in the field by the City Forester and the Director, is required for new construction, demolition, grading over 25 cubic yards, additions over 200 square feet or 10% of building coverage, and work near or affecting significant trees.
Submittal checklists for each track are on the city’s applications and handouts page.
Historic evaluations
The city keeps an Inventory of Historic Resources and a Historic Context Statement.
Step 1: Is it historic?
All projects with exterior alterations, such as a new roof, siding, windows, or an addition, need a determination of the property’s historic status first. A house over 50 years old that isn’t on the inventory may need an evaluation before any permit. Ineligible properties get a written Determination of Ineligibility.
Step 2: Design review
Projects on listed properties are reviewed by the city’s historic preservation consultant and approved by the Historic Resources Board, and must meet the Secretary of the Interior’s Standards.
No demolition
A structure deemed historic can’t be demolished. Additions and alterations must be consistent with the Standards.
Minor vs major
Minor alterations are reviewed by staff. Major alterations need an evaluation by a qualified professional and Historic Resources Board approval.
Tree permits
Carmel-by-the-Sea protects its urban forest, on private land too.
Removal
Oak, pine, cypress, and redwood trees 4 inches or more in diameter at 4.5 feet, and other species over 10 inches, need a removal permit, including dead trees. On vacant lots and properties with an active building permit, trees over 2 inches need one.
Pruning and roots
Pruning limbs over 4 inches or cutting roots over 2 inches needs a permit.
Fees
A tree evaluation is $250 for up to five trees and is credited toward a permit. A pruning permit is $250 and a removal permit $1,631, or $250 for a dead tree.
Timing
The city lists non-emergency turnaround at 6 to 8 weeks.
How big can you build?
A few headline rules from the city’s planning FAQ. Your lot’s constraints may allow less.
Floor area
On a site of 4,000 square feet or less, base floor area is 45% of the lot, about 1,800 square feet on a typical 4,000 square foot lot. On a 6,000 square foot lot it is 41%.
Site coverage
Patios, walkways, driveways, decks, steps, gravel, and hot tubs count as site coverage and have their own limits.
Stories and height
Two stories at most. West of Carmelo Street in the Beach and Riparian Overlay District, the height limit is 18 feet.
Windows
Unclad wood windows with external divided lights are the standard. Vinyl isn’t considered appropriate.
Water
A one-bathroom home can add a second bathroom without a city water allocation. Beyond that, water credits depend on existing fixtures. MPWMD water credits
Construction hours
8:00 a.m. to 6:30 p.m., Monday through Saturday. No construction on Sunday.
Buying a house you plan to change?
I’ll help you pull the city file and think through historic status, trees, and design review before you’re committed, so the plan fits the house.
My Carmel-by-the-Sea stats page tracks teardowns and rebuilds from the city’s own permit reports.
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Talk it through before you buy
Call or text 831-747-0310, or book a 30-minute call.
Before you rely on this
- Summarized from the City of Carmel-by-the-Sea website and Municipal Code Chapter 17.58 as of Oct 28, 2026. Always confirm a specific project with the Community Planning and Building Department, (831) 620-2010.
- The city’s planning FAQ lists older tree thresholds (6 inches) than its tree permit page (4 inches) and slightly different fence heights than its permit guide; this page follows the newer tree page and leaves the fence height to the city.
- I’m a real estate agent, not an architect, contractor, or attorney. This is general information.
Carmel-by-the-Sea permits: quick questions
Do I need a permit to paint my house in Carmel-by-the-Sea?
The city says a planning permit is typically required for exterior changes, including minor cosmetic work such as paint. Call the Planning Division first.
Do I need a permit to replace windows in Carmel-by-the-Sea?
Yes, a planning permit, because exterior changes need planning approval. A building permit isn’t required if the header or framing isn’t changing.
What is Track Two design review?
The Planning Commission process for new homes, rebuilds, and substantial alterations. It has three phases, a preliminary site assessment, design concept review, and final details review, with public notice and a hearing.
Can I tear down a house in Carmel-by-the-Sea?
Only with approval. Demolition and a new home go through Track Two design review, and older homes may need a historic evaluation first. A structure deemed historic can’t be demolished.
How much does a tree removal permit cost?
$1,631, or $250 for a dead tree. A $250 tree evaluation for up to five trees is credited toward the permit.
How big a house can I build?
On a lot of 4,000 square feet or less, base floor area is 45% of the lot, about 1,800 square feet on a typical lot, and the percentage drops on larger lots. Two stories at most.
What are construction hours in Carmel-by-the-Sea?
8:00 a.m. to 6:30 p.m., Monday through Saturday. No construction on Sunday.
Updated October 2026 · Facts checked Oct 28, 2026 against the City of Carmel-by-the-Sea website, Municipal Code Chapter 17.58, and MPWMD
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