A newly built prefab modular fourplex multiplex on a Vancouver residential street

Prefab multiplex in BC

Build a prefab multiplex home your whole family can share.

A prefab multiplex is a small building of two to six homes on one lot, made mostly in a factory and put together on your land. It is a faster, more predictable way to give each part of your family its own front door on one property. We explain the options in plain words and match you with a vetted BC builder.

See the options

Prefab multiplex homes are duplexes, triplexes, and fourplexes built mostly in a factory, then assembled on your lot in Greater Vancouver or elsewhere in BC. Families choose them to build faster, keep costs more predictable, and put two or more homes on one property. This page walks you through the choices, then connects you with builders who can price out your plan.

The main choices

Three ways to build off-site

"Prefab" just means parts of the home are made in a factory before they reach your lot. There are three common ways to do it.

Modular

Whole rooms are built in a factory as finished boxes, then trucked in and set on your lot in a day or two. This is the fastest option.

Panelized

Walls, floors, and roofs are made flat in a factory, then shipped and joined together on site. More design freedom than modular.

Kit or hybrid

Some parts come pre-made and the rest is built on site. A middle path that mixes factory speed with on-site flexibility.

Read the full options guide

Explore

Everything about prefab multiplexes

The options explained

Modular, panelized, and kit built, in plain words.

Prefab vs traditional

How the two compare on cost, speed, and quality.

What it costs in BC

Real price ranges for a prefab multiplex here.

How long it takes

From first call to move-in, step by step.

Prefab duplex

A two-home building for you and one more family.

Prefab triplex

Three homes on one lot, close but private.

Prefab fourplex

Four homes for a larger family or income.

BC builders

Who builds prefab multiplexes in our area.

Paying for it

How families fund a prefab multiplex build.

Why families choose it

One property, room for everyone

Live close, stay private

Parents in one home, grown children in another. Separate front doors, shared land, help close by when it is needed.

Faster and more predictable

Because much of the work happens indoors in a factory, there are fewer weather delays and a clearer schedule.

Share the land cost

The biggest cost in Vancouver is the lot. Two or more families on one lot means each home carries a smaller share of it.

Room for rental income

Live in one home and rent the others, or keep them all in the family. You decide how the building is used.

How it works

We match you with the right builder

MultiLiving does not build homes. We know the prefab builders in BC and help you find the ones that fit your plan. It is free and there is no obligation.

Tell us your plan

How many homes, who will live there, and where. A short note is enough to start.

We match you

We connect you with prefab builders in BC who fit your plan and your budget.

You compare

Talk to the builders we suggest, compare their options, and pick the right fit.

Your build begins

You work directly with the builder while we stay available if you need us.

Common questions

Prefab multiplex questions

A prefab multiplex is a small building with two to six homes on one lot, where most of the building is made in a factory instead of fully built on your land. The finished parts are brought to your lot and put together. It is a faster, more predictable way to build a duplex, triplex, or fourplex, and it is a good fit for families who want to live close to each other on one property.

It can be, but not always. Factory building cuts down on labour time and weather delays, which can lower the total cost and, more reliably, shorten the schedule. The land, the design, the finishes, and site work still cost the same. The best way to know your number is to get quotes from builders for your exact lot and plan. We can match you with builders who will price it out.

Yes. BC rules now allow three to six homes on many single-family lots, and prefab methods are allowed the same as any other build. Several builders in Greater Vancouver already make prefab and modular multiplexes. The right number of homes for your lot depends on its size and location, which is one of the first things a builder will check for you.

The factory part is quick, often a few weeks, because the boxes or panels are made while your site is being prepared at the same time. The full project, from your first call through permits, site work, delivery, and finishing, usually takes many months. Prefab mainly saves time on the building itself and reduces weather delays. See our timeline page for a step-by-step breakdown.

No. We are a marketplace and a matchmaker. We explain the options in plain language and connect you with vetted prefab builders in BC who do the actual work. There is no cost and no obligation to send us your details. We reply within one business day to point you to the right builders for your plan.

It suits families who own a lot, or plan to buy one, and want more than one home on it. That includes parents and grown children who want to live close but keep their own front doors, or an owner who wants a home plus rental income. If you just want to buy a finished multiplex home instead of building, we can help with that too through our main listings.

Ready to plan your prefab multiplex?

Tell us about your family and your lot. We reply within one business day and match you with builders who fit.

MultiLiving is a marketplace that connects families with prefab and modular home builders in British Columbia. We do not design or build homes. Costs and timelines shown on our pages are general ranges for guidance only, not quotes. Your builder will confirm the numbers for your lot and plan.