Duplex Construction in Vancouver, BC
Avangard Development is Vancouver’s specialist in duplex construction, crafting side-by-side or stacked residences that maximize land value, accommodate multi-generational living, and deliver rental income opportunities. We combine local permitting expertise, sustainable building practices, and transparent, fixed-price contracts to take your duplex project from concept through completion on time and budget.
Maximize Your Vancouver Property with Duplex Construction
Whether you own an infill lot in Kitsilano, a corner property in Mount Pleasant, or a strata redevelopment in East Vancouver, Avangard Development custom-designs duplexes to suit your goals. Our turnkey service includes architectural design, strata approvals, foundation work, energy-efficient systems, and high-end finishes—ensuring a seamless build that enhances neighbourhood character and your bottom line.
Ready to Build Your Vancouver Duplex?
Contact Avangard Development for a free site evaluation and detailed proposal. Email us or call today.
Why Vancouver Property Owners Choose Avangard
Building a duplex in Vancouver demands precise coordination between design, permits, and construction. Here’s why clients trust Avangard Development:
- Local Permit & Strata Expertise: Deep understanding of Vancouver’s zoning bylaws, Development Permit Guidelines, and strata council processes ensures fast approvals and compliance.
- Fixed-Price Contracts: Detailed, line-item estimates with a guaranteed maximum price protect you from cost overruns.
- Sustainable & Energy-Efficient Builds: We apply Passive House principles, heat-pump HVAC, triple-glazed windows, and high-R insulation to minimize operating costs.
- Custom Floor Plans: Bespoke layouts—side-by-side duplexes, stacked units, coach-house combinations—tailored for rental, multi-gen, or boutique living.
- Transparent Project Management: One dedicated project manager, weekly site reports, BIM-enabled coordination, and an online client portal for real-time updates.
- Quality Craftsmanship: Partnerships with Vancouver’s top trades—licensed carpenters, electricians, and finishers—ensure top-tier build quality and lasting value.
Our Vancouver Duplex Construction Services
Architectural Design & Feasibility Studies
We begin with a detailed site analysis—lot orientation, soil conditions, and neighbourhood context—to develop 3D concept models and feasibility reports. Early-stage cost modeling lets you compare side-by-side versus stacked duplex options and choose the configuration that best meets your investment or living goals.
Strata & Permit Management
Duplex builds often require Development Permits, Building Permits, and strata council approvals. Our in-house permit specialists prepare all documentation, liaise with the City of Vancouver and invited authorities, and attend strata meetings on your behalf, streamlining the approval process.
Foundation & Structural Framing
We partner with local geotechnical engineers to design foundations suited for Vancouver’s clay soils and seismic conditions. Our structural team uses engineered wood or steel framing to create robust, vibration-free floor plates and load-bearing walls for each unit.
Energy-Efficient Building Envelope
To deliver homes that perform year-round, we install high-performance windows, continuous exterior insulation, rain-screen cladding, and airtight assemblies. Mechanical systems include energy-recovery ventilators (ERV), heat-pump HVAC, and solar-ready roof assemblies to reduce utility costs and carbon footprint.
Interior Fit-Out & High-End Finishes
Our interior design team guides you through selections—custom cabinetry, quartz or stone countertops, designer lighting, and durable flooring. Whether you’re targeting the luxury rental market or comfortable multi-gen living, our finishes balance style, function, and maintenance requirements.
Sitework & Landscaping
We coordinate all exterior elements—driveways, walkways, fencing, and low-maintenance drought-tolerant planting—to comply with municipal storm-water regulations and enhance curb appeal. Integrated lighting and hardscaping create welcoming outdoor spaces for residents.
Vancouver Neighbourhood Insights for Duplex Builds
Each Vancouver neighbourhood presents unique opportunities and constraints. Our team has completed duplex projects in:
- Kitsilano: Maximizing narrow-lot width with side-by-side units and laneway coach houses.
- Mount Pleasant: Stacked duplexes with street-facing retail or home-office possibilities.
- East Vancouver: Infill lots optimized with duplex-plus-coach house configurations for extra rental income.
- Strathcona & Chinatown: Sensitive heritage contexts requiring façade retention and modern infill above.
- Point Grey & Kerrisdale: Luxury duplex estates with high-end finishes and custom landscaping.
Our local experience ensures your duplex fits seamlessly into Vancouver’s urban fabric and maximizes both livability and return on investment.
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Our Project
Avangard Development has delivered over 40 duplex projects in Vancouver, including a modern side-by-side build in Kitsilano, a three-level stacked duplex in Mount Pleasant, and a coach-house combination in East Van—each completed on schedule, under budget, and to the highest quality standards.
Our Service Area
At Avangard Development, we proudly serve clients across British Columbia, Canada. Whether you’re in Vancouver, Surrey, Burnaby, Richmond, or any other city in the province, we deliver Top Quality construction, renovation, and remodeling services designed to meet your unique vision. From modernizing urban spaces to restoring properties in remote areas, we are committed to excellence in every project, no matter the scope or location
Frequently Asked Questions
What is the cost per square foot for duplex construction in Vancouver?
Typical costs range from $200–$450 CAD per sq ft for mid-range finishes. High-end custom duplexes with passive-house specs can reach $550+ per sq ft.
How long does a duplex build take?
From design kickoff through final walkthrough, most duplex projects in Vancouver take 10–14 months, including permitting (3–5 months), construction (6–8 months), and commissioning (1–2 months).
Do I need a strata conversion for my duplex?
Yes. Side-by-side duplexes on single-family lots typically require a strata plan. We coordinate with land surveyors and strata lawyers to register your duplex as separate legal units.
Can I live in one unit while renting out the other?
Absolutely. Many clients occupy one suite and rent the other for income. We ensure separate services—hydro, gas, HVAC zones—and private entrances for each unit.
What warranties do you offer on duplex construction?
We provide a 2-year workmanship warranty on all trades and a 10-year structural warranty on major components. Manufacturer warranties on appliances and systems also apply.
