Building in Whistler: Duplexes, Triplexes and Fourplexes
Most Whistler house lots can now hold three or four homes. One or two of them must house locals. Here’s how it works.
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On most Whistler house lots, you can build three or four homes. With three homes, at least one must be a long-term rental, and with four, at least two must be. To sell the homes, you keep those ones for local workers instead.
The rental rule
With 3 homes, one is a long-term rental. With 4, two are.
Strata with a covenant
Sell the homes by keeping one or two as employee housing.
No design permit
Exempt from form and character permits, except in wildfire or stream areas.
01
How many homes can you build?
Whistler’s small-scale housing rules apply to lots zoned for a house or duplex that are:
On those lots, you can build three homes if the lot is 280 m² or less, and four homes if it’s bigger. They can be houses, duplexes, suites, townhouses or a small apartment, in no more than two buildings. Whistler doesn’t have a six-home option, because its bus service doesn’t meet the provincial frequent-transit standard.
Key points
- Connected to municipal water and sewer
- Inside the Whistler Urban Development Containment Area
- 4,050 m² (about one acre) or smaller
02
The rental rule
This is what makes Whistler different. Some of the new homes must house people who live here:
| Homes on the lot | Must be long-term rentals |
|---|---|
| 3 homes | At least 1 |
| 4 homes | At least 2 |
| A second house or duplex that wasn’t allowed before | 1 of the 2 homes |
A long-term rental means a tenant lives there as their main home, with a normal lease. Once a year, the town can ask you to swear the homes were rented all year, and nightly rentals don’t count.
03
Can you sell the homes?
Yes, but with a trade. To split the homes into strata titles, you sign a worker housing deal on one home if there are three, or two if there are four. Those homes switch from rentals to homes for local workers, and the others can be sold freely.
A worker home must house someone who works 30 hours a week or more for a Whistler business, or a local retiree. Breaking the deal costs $700 a day, rising with inflation.
04
How big can you build?
| Rule | Requirement |
|---|---|
| Floor area in RS1, RI1, RS2 and RS4 | 0.40 floor space ratio or 511 m², whichever is lower, for 3 or 4 homes |
| Floor area in other zones | The zone’s own limit |
| A suite inside a home | At most 40% of that building’s floor area |
| Buildings | No more than two |
| Side setback | 3 m |
| Lot frontage | At least 18 m |
| Parking | At least 1 space per home, and no more than 6 in total |
Whistler made technical updates to these rules in March 2025, so we check the current text for your lot before design.
05
Do you need a development permit?
Not for how the building looks. You do need one if any part of the lot is in a wildfire, stream or nature area, which covers many lots near forest and creeks.
06
What does Whistler charge?
Whistler replaced its old charges with a new Works and Services Charges Bylaw on March 25, 2026. Charges are now based on floor area, per square metre, and cover roads, utilities, transit, parks and employee housing.
Because the charge depends on your building’s size, we price it for your plan rather than per home.
07
Which build suits a Whistler lot?
Most owners pick between a house with suites they rent, or a fourplex where two homes are sold and two are kept as employee housing. The rental rule changes what each home is worth, so plan who will live in each one before you design. See what strata titling involves.
Down the Sea-to-Sky, we also build in Squamish and North Vancouver.
Our process
One Team From Lot Check to Keys.
Design, permits and construction sit with one team, so nothing gets lost between consultants. The full process
- 01
Lot check
Zoning, frontage, trees and servicing, checked first.
- 02
Design
In-house architectural design, to your lot’s rules.
- 03
Permits
We act as your representative with the City.
- 04
Interiors
Finishes chosen while the permit is in review.
- 05
Price & schedule
Both set out in writing before we break ground.
- 06
Build & handover
Daily updates in your portal, then the keys.
Why T-City
One team, or three?
Most delays and surprise costs start in the handoffs between a designer, a permit consultant and a builder who meet for the first time on your project. Here is what changes when one team does all three.
| Stage | T-City, one team | Hiring separately |
|---|---|---|
| Before you pay for design | A free lot check, with a reply in one business day | A designer’s fee, often before anyone confirms what the lot allows |
| Who designs it | Our in-house team, who also build it | An architect or designer, separate from the builder |
| Permits | We act as your representative with the City | You or your designer manage the file |
| Price | In writing, with a schedule, before we break ground | Known after design, when builders tender on the drawings |
| Contracts | One, from design to keys | Two or three: design, permits and construction |
| During the build | Daily photo and video updates in your client portal | Depends on the builder you hire |
| Who you call | Tommy or Andrew, from first visit to handover | A different contact at each stage |
Let’s build together
Building in Whistler?
Send us the address. We check Whistler’s zoning, lot size and frontage rules and reply within one business day, with no obligation.
Client testimonials
What Our Clients Say.
“The team was professional, helpful, and easy to work with throughout the process. They paid attention to the details, communicated well, and made sure everything was done properly.”
“After struggling to find a reliable builder for our duplex project, we found T-City, and they delivered beyond expectations. They helped us maximize our lot, managed all the permits, and finished on time with zero surprise costs. Highly recommend for multi-unit builds.”
“We hired T-City to build a laneway home on our property in Burnaby, and the process was smooth from start to finish. They handled permits, design, and construction with total transparency. The portal updates were a nice touch and gave us peace of mind.”
“T-City built our dream home from the ground up, and the experience couldn’t have been better. Tommy and Andrew were professional, organized, and genuinely cared about getting the details right.”
Common questions
Questions, Answered.
How many homes can I build on a Whistler lot?
Three on a lot of 280 m² or less, and four on a bigger lot, if it’s serviced, inside the Urban Development Containment Area and no bigger than 4,050 m².
Do some homes have to be rentals in Whistler?
Yes. With three homes, at least one must be a long-term rental. With four, at least two.
Can I strata title and sell a Whistler fourplex?
Yes, if you sign an employee housing agreement on two of the four homes. The other two can be sold freely.
Can Whistler multiplex homes be nightly rentals?
No. The new rules don’t add any tourist accommodation units.
How much parking does a Whistler fourplex need?
At least one space per home, and no more than six on the lot.
Lot Check
Check what your lot allows
Send us the address. We check the zoning, lot size, frontage and transit rules in Whistler and reply within one business day, with no obligation.
- Emailinfo@tcitydevelopments.com
- Tommy778-239-2078
- Andrew604-230-9134
- Service AreaVancouver, Burnaby, Richmond, Surrey, Coquitlam, North Vancouver, New Westminster, Port Coquitlam, Delta, Squamish, Whistler, Abbotsford & Chilliwack