Eligibility | R1-1 & SSMUH
R1-1 and SSMUH Eligibility for a Vancouver Lot
A multiplex only works if the lot allows it. In Vancouver, the zone that usually allows a multiplex is R1-1, and R1-1 exists because of a provincial law called SSMUH. This page explains how the two fit together, what R1-1 lets you build on one lot, and how to confirm that a specific parcel qualifies. Every zoning fact here has to be checked against the City of Vancouver record for the exact address.
SSMUH and R1-1: How They Fit Together
SSMUH stands for Small-Scale Multi-Unit Housing. It is a provincial law in British Columbia. It required cities across BC to allow small multi-unit housing on many lots that used to allow only a single house. The Province set the direction. It did not write Vancouver's local rules.
Vancouver put SSMUH into effect through its own zone: R1-1. So SSMUH is the law from the Province, and R1-1 is the City by-law that carries it out on the ground. When you want to know what you can build, you read R1-1, because that is the actual rule that applies to the lot.
This matters for one simple reason. SSMUH does not apply to every lot in Vancouver. It applies where R1-1 applies. Some lots sit in other zones and follow different rules. That is why you never assume eligibility from the law alone. You confirm the zone for the exact parcel.
What R1-1 Allows on One Lot
R1-1 lets you build a multiplex on a single lot. The exact unit count depends on the lot. Here is the general shape of what R1-1 allows. Read the real number for your parcel from the City record, since these are the broad limits and not a promise for any one address.
A multiplex as of right
On an R1-1 lot you can build a small multi-unit home without a rezoning. That is what "as of right" means. You still need a permit and you still have to meet the rules in the district schedule, but you do not have to go through a rezoning to get more than one home on the lot.
Up to six strata units on many lots
Many standard R1-1 lots can hold up to six units you can sell as separate strata titles. The exact number depends on the lot. Frontage and lot area both matter, and smaller lots land at a lower unit count. Confirm the number your lot allows against the City of Vancouver record before you plan around it.
Up to eight secured-rental units on qualifying lots
If the units are kept as secured rental rather than sold as strata, some qualifying R1-1 lots can reach up to eight units. This is not automatic. The lot has to qualify and the rental has to be secured under the City rules. Check the R1-1 district schedule and the City record for your parcel.
Fewer units on smaller lots
A narrow or small lot does not reach the top unit counts. R1-1 scales the allowed units to the size of the lot, so a smaller parcel lands lower. Do not assume your lot hits six or eight. Read what the City record says for the exact address.
How to Confirm a Specific Lot Qualifies
Eligibility must trace to the City of Vancouver record. Never assume it from a lot next door and never take it from a listing. Follow these four steps in order for the exact address.
Pull the City of Vancouver zoning record
Start with the City record for the exact address. The zone must read R1-1 for that parcel. Do not trust the listing description and do not copy the zone from a lot next door. Only the City record for that address counts.
Check the parcel in VanMap
VanMap is the City map that shows property lines, the zone, and parcel details. Look up the address and confirm the zone, the frontage, and the lot area from the City data, not from a real estate listing.
Read the R1-1 district schedule
The R1-1 district schedule is the part of the Zoning and Development By-law that spells out what is allowed. It sets the rules on units, floor space, height, and setbacks. Read it against your lot to see the unit count and the limits that apply.
Confirm frontage and lot area
The unit count depends on how wide the lot is and how much area it has. Confirm both numbers from the City data. Frontage often does more than area to set the top unit count, so read the width first and match it to the district schedule.
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Best For
- ✓ Owners and buyers who confirm the zone against the City record before they plan anything.
- ✓ Single R1-1 lots that reach a real unit count on their own frontage and area.
- ✓ People who want a multiplex on one lot without land assembly.
Usually Fails When
- ✕ You assume R1-1 because a neighbouring lot is R1-1.
- ✕ You read the unit count from a listing instead of the R1-1 district schedule.
- ✕ You expect six or eight units on a narrow or small lot.
What To Verify Before Spending Money
- → The zone reads R1-1 for the exact address in the City of Vancouver record.
- → The frontage and lot area from the City data, matched to the district schedule.
- → The unit count and rules for the parcel in the R1-1 district schedule.
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Frequently Asked Questions
How do I check if my lot is R1-1?
Does SSMUH mean I can build a multiplex anywhere in Vancouver?
What is the difference between SSMUH and R1-1?
How many units can an R1-1 lot hold?
Do I need to buy several lots next to each other?
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