Your Lot | Screening

Is Your Vancouver Lot a Co-Development Candidate?

Before you take any meeting with a builder, screen your lot against the six factors below. Most lots in Vancouver pass. A meaningful minority fail on a detail the owner didn't know existed.

Fast Screen

✓Lot is at least 33 by 122 feet and zoned R1-1 (or equivalent SSMUH-compliant zone).
✓Title is clean: no undischarged mortgages, no registered covenants blocking redevelopment.
✓No significant trees (20 cm+) that force a redesign.
✓Not in a documented peat bog zone (or priced accordingly).

The Six Physical Factors

Zoning

Under Vancouver R1-1 (formerly RS zones), most standard lots now allow up to 6 units with multi-family conditional uses. SSMUH (Bill 44) requires a baseline of 3 to 4 units on any serviced lot in most BC municipalities.

Lot Width and Area

The practical Vancouver minimum is roughly 33 feet by 122 feet (~4,000 sq ft). Smaller lots can still fit a 4-plex but run into parking, side yard, and FSR compromises that eat unit count. Below 3,000 sq ft, co-development rarely pencils.

Title Encumbrances

Pull a current State of Title Certificate from LTSA. Easements, rights of way, covenants, and old charges can all block a multiplex. One undischarged mortgage from 1978 has killed more than one deal.

Tree Bylaws

Vancouver requires permits to remove any tree 20 cm diameter or greater. Replacement trees are required, and significant specimens can force a redesign. Get an arborist report before the term sheet, not after.

Slope and Soil

More than 10% slope triggers a geotechnical report and adds foundation cost. Peat bog zones (documented across Mount Pleasant, Trout Lake, Kerrisdale) add $50K to $150K in foundation work. Check the City engineering map.

Laneway Access

A usable lane makes parking simple and often enables the 6th unit. No lane means front-loaded parking, lost FSR, and a harder permit path.

The Three Documents to Pull First

1. State of Title Certificate from LTSA ($12). Shows every registered charge. Reveals the surprises.
2. Zoning confirmation letter from the City of Vancouver Development Information Desk. Confirms allowed unit count and any overlay restrictions.
3. BC Assessment roll for your property. Shows lot dimensions officially, current assessed land and improvement values, and flags any quirks the City has noted.

Total cost: under $50. Do this before any builder meeting. It shifts the conversation from hand-waving to specifics.

Best For

✓ Standard interior lots 33 by 122 or larger on a through street.
✓ Corner lots with two frontages and lane access.
✓ Lots in R1-1 or equivalent pre-zoned multiplex districts.

Usually Fails When

✕ Lot is under 3,000 sq ft with no lane.
✕ Title carries unresolved covenants or statutory rights of way.
✕ Significant protected trees dominate the buildable area.

What To Verify Before Spending Money

→ Exact lot dimensions from BC Assessment, not MLS.
→ Whether the property sits inside a documented peat bog or flood overlay.
→ Tree inventory and arborist report before the term sheet.

FAQ

What is the smallest Vancouver lot that works for co-development? +

Roughly 33 by 122 feet (about 4,026 sq ft). Below that you start losing units to side setbacks and parking. Very deep lots under 33 feet wide can sometimes work with a creative design, but the builder pool shrinks.

Does my lot need to be in an R1-1 zone? +

Not strictly. Under provincial Bill 44 (SSMUH), any lot in a municipality with over 5,000 residents that is within the urban containment boundary must allow a minimum of 3 or 4 units. R1-1 is just the Vancouver version, and it is one of the more permissive.

Can I co-develop a lot with a heritage designation? +

Yes, but it is a different conversation. A Heritage Revitalization Agreement (HRA) can unlock bonus density but requires retaining the existing house. See our heritage multiplex guide for the full path.

What if my lot is in a peat bog zone? +

You can still develop, but budget an extra $50K to $150K for deep foundations or helical piles. Builders will either absorb this (rare) or reduce your land value contribution to offset the cost. Know this going in.