Building a carriage house in Kelowna is an exciting investment. It adds value to your property and creates a flexible living space. However, timing is crucial when planning such a project.
Most homeowners want to know the realistic timeline before starting. From permits to construction completion, the process requires careful planning. We’re here to inform you that, on average, expect the entire journey to take approximately nine months.
This timeline includes three months for design and permits. Construction itself typically takes six more months once work begins. Understanding each phase helps you plan effectively and avoid costly delays.

Timeline to Build a Carriage Home
Breaking down the construction timeline for a carriage home helps you plan accordingly. After all, each phase has specific requirements that impact your overall schedule. Keeping these stages in mind ensures you’re properly prepared for the commitment ahead.
Pre-Construction Phase (3 Months)
The planning and permitting stage sets the foundation for your project. It’s the phase that involves design work and obtaining necessary approvals.
In West Kelowna, you’ll need to navigate zoning regulations and permit requirements for Kelowna suites. Remember also that working with experienced professionals streamlines this process significantly.
That said, during this phase, you’ll complete:
- Design and architectural plans: Your builder creates detailed drawings that meet building codes and zoning requirements. We recommend collaborating with professionals to ensure this compliance.
- Development permit application: Required if your property falls within the hillside, wildfire, or sensitive ecosystem areas (will approximately cost more than $1080)
- Building permit application: Ensures compliance with BC Building and Plumbing Code regulations
- Municipal highway permit: Necessary if you’re creating new property access for the carriage house (will cost around $100)
The City of West Kelowna estimates permit processing takes 4-10 weeks. However, three months provides buffer time for revisions or additional requirements.
Heads up: The provided timeline assumes you’ve already confirmed that your property meets the minimum parcel size requirements.
Construction Phase (6 Months)
Once permits are approved, actual construction can begin. The six-month build timeline encompasses the foundation to the finishing touches.
Weather conditions and material availability can impact this schedule, which we’ll cover in the next section. However, you get to kick back during this phase. Your builder is the one who coordinates trades and inspections throughout this period.
Further, strategic planning makes a significant difference in timing. For example, starting your planning during the off-season (November through February) positions you well on the timeline.
With this approach, excavation can begin in March when conditions improve. Such early preparation prevents delays and keeps your project on track.
Factors to Consider
Several variables influence how long it takes to build your carriage home in Kelowna. Understanding these factors should help you set realistic expectations moving forward.
Let’s explore the key elements that impact your construction timeline:
Permits
The permitting process represents the first major timeline factor. As you may know, West Kelowna’s regulations require specific approvals before construction can actually begin.
For starters, your property’s location determines which permits you need. A standard building permit verifies compliance with provincial building codes and regulations. The application fee starts at $150 plus 1.14% of the construction value.
As aforementioned, if your property sits in designated areas (i.e., hillside zones, wildfire interfaces, or sensitive ecosystems), you’ll also need a development permit.
Here’s what affects permit timing:
- Property location: Parcels in development permit areas require additional environmental or hazard assessments
- Application completeness: Missing information or inadequate drawings cause delays and resubmission requirements
We recommend running applications concurrently to reduce overall wait times. We’ve seen some homeowners face approval delays for 4 weeks, while others wait 10 weeks.
That’s why working with builders familiar with West Kelowna’s requirements can expedite the process. You can trust that they know exactly what documentation the city expects upfront.
Zoning also plays a critical role in permit approval. After all, different zones have varying carriage house regulations and parcel size minimums. Confirming your property qualifies before investing in designs prevents costly surprises.
Size
Carriage home size directly impacts construction duration and complexity. West Kelowna imposes maximum gross floor area limits based on zoning. Keep in mind that these restrictions can’t be varied regardless of your preferences.
Additionally, most residential zones limit carriage houses to 110 square meters. That’s approximately 1,184 square feet or 75% of your main dwelling. Whichever measurement is less becomes your maximum allowable size.
Interesting fact: Rural zones permit slightly larger structures up to 140 square meters.
With that, here’s how your carriage home’s size affects your timeline:
- Foundation requirements: Larger footprints need more excavation, concrete work, and curing time
- Material quantities: Bigger structures require more framing, drywall, roofing, and finishing materials.
Remember that smaller projects need fewer trades and shorter inspection cycles. A 90-square-meter carriage house, for example, completes faster than maximum-sized builds.
Oversizing, on the other hand, creates unnecessary delays and increased costs. Height restrictions also influence construction speed, as most carriage houses can’t exceed 8 meters tall. Some zones limit height to 7 meters instead.
Additionally, single-story builds progress faster than two-story structures. Multi-level carriage houses, though, require additional parking within the building itself.
Weather
Believe it or not, Kelowna’s climate significantly impacts construction schedules throughout the year. Winter conditions, for instance, create challenges that unnecessarily extend timelines. That’s why planning around seasonal patterns keeps your project moving forward.
Hot tip: Experienced Kelowna builders are aware of the following seasonal considerations. They schedule critical phases during favorable weather windows. As such, their foresight prevents frustrating delays.
Why You Shouldn’t Start Building Your Carriage Home During the Winter
To begin, cold temperatures impact concrete curing and foundation work. Plus, frost and frozen ground prevent proper excavation and grading. Heavy snowfall can halt roofing installation and exterior finishing work.
These delays compound quickly during the winter months. Instead, spring and summer offer ideal building conditions in Kelowna. The dry weather during those times allows consistent progress on exterior elements.
Additionally, the longer daylight hours enable trades to work extended schedules. More importantly, the mild temperatures ensure the building materials perform as intended during installation.
When You Should Start Work on Your Carriage Home
Starting design work in November through February, as we’ve agreed, positions you perfectly on track. By March, permits should be approved and ready for use.
Excavation then begins as the ground thaws and weather conditions improve. Finally, your carriage house frame goes up during optimal summer weather.
Alternatively, starting construction in the fall requires careful management of deadlines. You want the structure weathered-in before November arrives.
In other words, the exterior should be complete before winter to avoid moisture damage and costly delays. After that, you can continue finishing the interior during the colder months.
Materials
Last but not least, material selection and availability affect your construction timeline. Consider, for instance, how supply chain disruptions can delay projects by weeks or months. As such, we recommend choosing readily available materials that keep your build on schedule.
That said, standard building materials typically ship quickly to Kelowna. Lumber, drywall, and basic fixtures arrive within days or weeks. Custom orders will naturally need longer lead times. Speciality windows may also require 8-12 weeks before delivery.
Then there’s your choice of material. If you want premium finishes, be aware that they often have extended manufacturing and shipping periods. Imported tiles or custom cabinetry, for example, can add months to your timeline.
From our experience, here’s what smart builders should consider:
- Local suppliers: Kelowna-based suppliers provide faster delivery times. They’re easier to coordinate with than distant manufacturers as well
- Standard dimensions: Using common sizes for windows, doors, and fixtures eliminates custom fabrication delays
Finally, it’s essential to recognize that supply chain planning begins during the design phase. Your builder identifies long-lead items early in the process. Ordering these materials before construction starts prevents any mid-project slowdowns.
Storage considerations also play a role in coordinating the arrival of materials. Delivering everything upfront requires a secure, weather-protected storage space. Remember: Staged deliveries reduce theft and damage risks.

How to Build a Carriage House On Time
Meeting your carriage house timeline requires more than good planning. It also demands an experienced builder who understands Kelowna’s unique requirements.
As such, choosing the right team makes the difference between a smooth execution of your plans for carriage house and frustrating delays.
Partner With Carriage Home Specialists
At DeGroot Custom Homes, we specialize exclusively in income-generating properties and 2nd home suites throughout Kelowna. Our design-build approach streamlines the entire process under one roof, providing a seamless experience.
You avoid coordination headaches between separate architects, designers, and contractors. Our integrated method eliminates communication gaps that typically cause delays in your timeline.
Additionally, our team navigates West Kelowna’s complex permit requirements daily. We’re familiar with the exact documentation the city expects upfront. Trust that our expertise prevents the resubmissions and revisions that delay other projects.
Follow Our Proven Four-Step Process
Our successful carriage home projects always follow a structured approach:
Concept Phase
Your initial consultation helps establish your vision and investment goals. We discuss rental income potential, property zoning verification, and budget parameters. Early detection of zoning issues or utility upgrades in this phase prevents costly surprises during the project.
Planning Phase
We finalize your project scope and create detailed construction plans for carriage house. We walk you through the exact costs before obtaining the necessary permits.
By the end, you’ll know precisely where you stand financially and timeline-wise. To minimize waiting periods, we handle all permit applications concurrently.
Construction Phase
Our skilled trades maintain clear communication throughout the build. We coordinate material deliveries to prevent workflow interruptions. Additionally, our regular quality control inspections catch issues before they compound into delays.
Grand Reveal Phase
Once construction completes, you move into your income-generating property. We ensure all final inspections pass and the utility connection functions properly.
Leverage DeGroot’s Design Expertise
Our portfolio demonstrates proven carriage home layouts designed for optimal rental income. We’ve created hundreds of efficient floor plans that maximize your allowable square footage.
These tested designs reduce decision-making time during planning phases. You benefit from layouts we know tenants prefer and building departments approve quickly.
We also provide realistic budget guidance based on actual construction costs. Our experience building carriage homes means accurate estimates without unexpected overruns.
Maximize Your Investment Returns
Did you know that a two-bedroom carriage house generates $2,300-$3,200 monthly in Kelowna’s market?
That’s $27,600-$38,400 annually you’re missing out on during extended timelines. In other words, every month of delay costs you potential rental income. Fret not; with our efficient process, you get to generate your desired revenue faster.
Ready to start your carriage home project on the right timeline? Contact us today for a free consultation by calling our office at +1 (250) 258-9701. We’ll assess your property, discuss your goals, and provide a realistic project schedule.