Can you build 8 homes on one house lot in Edmonton? Yes.

Yes, on most standard mid-block lots. Edmonton's RS (Small Scale Residential) zone allows up to 8 homes on an interior (mid-block) lot, as long as the lot is big enough. The rule is 75 m² of site area per home, so 8 homes needs about 600 m². This is one of the highest "by right" limits of any large city in North America. "By right" means you do not need a rezoning or a public hearing for the units themselves if your plans fit the zone. The 8-unit limit is still in force in 2026.

It is still 8. This is the fact most people get wrong, because Edmonton had a long public fight about it. In July 2025 Council voted 6–5 to keep the 8-unit maximum. Then on February 17, 2026, Councillor Karen Principe put forward a motion to cut the mid-block cap from 8 to 6 units, and Council defeated it 8–4. So as of July 2026 the maximum is still 8 homes on a standard mid-block lot. There is one honest change to note, but it is about height, not unit count. See the height question below.

Yes, but not the unit count. On April 27, 2026, Council approved a lower maximum building height for the RS zone (9.5 metres instead of the old 10.5 metres) which takes effect August 1, 2026. The three-storey and 8-unit rules stay the same; the building just has to be a bit shorter. This was a response to complaints that some new buildings felt too tall and bulky next to older houses. Applications submitted before the cut-off dates in mid-2026 are still reviewed under the old 10.5 m limit.

About 600 m² (roughly 6,460 sq ft). The RS zone sets a minimum of 75 m² of site area per home, so 8 homes × 75 m² = 600 m². Many older Edmonton lots are close to this size, which is a big reason the 8-unit rule reaches so many properties. Smaller lots still allow fewer homes under the same per-unit math. Corner lots can sometimes go above 8 because they have two street frontages, but the standard mid-block ceiling is 8.

No. Edmonton removed all required off-street parking citywide in 2020, under a policy it calls "Open Option Parking," effective July 2, 2020. Edmonton was the first big Canadian city to do this. You can still build parking if you or your renters want it, but the city does not force a set number of stalls. This matters a lot on a narrow infill lot, where a required parking pad would have taken up space you now use for another home or a yard. Accessible parking and bicycle parking rules still apply.

RS stands for "Small Scale Residential." It is the default residential zone created by Zoning Bylaw 20001, which took effect January 1, 2024. The RS zone replaced most of Edmonton's old single-house zones in one step. Instead of a long list of narrow zones that each allowed only one or two housing types, the RS zone allows a range of small homes on the same lot: detached houses, semi-detached, row houses, and multiplexes up to 8 units and 3 storeys. It was the first full rewrite of the city's zoning bylaw in more than 60 years.

Up to 3 storeys. The height limit is 10.5 metres today, dropping to 9.5 metres on August 1, 2026 after the April 2026 council vote. The storey count does not change (you can still build three storeys), but the total height allowed is a bit lower, which pushes builders toward slightly shorter floor-to-floor heights or a lower roof. If you are planning a project, check which height limit applies to you based on your application date.

In the first year the answer was mixed, but by 2025 the 8-unit projects clearly won out. In 2025 Edmonton permitted a record of over 17,500 homes citywide. Inside the RS zone's five-to-eight-unit group, eight-unit projects were by far the most common: 228 eight-unit projects (1,824 homes), compared with 45 six-unit, 26 seven-unit, and 16 five-unit projects. So while the earliest projects often stopped short of the cap, the market moved toward building the full 8 once the rules settled and financing caught up.

A lot, quickly. Row-house units jumped from a 146-per-year average (2019–2023) to 1,216 units in 2024, the first year of the RS zone. Total "missing middle" housing more than doubled from 2023 to 2024: from a bit over 1,000 units to about 2,300 units. Then 2025 set a citywide record of over 17,500 permitted homes. Edmonton is one of the clearest cases where a bold zoning change was quickly followed by real building, not just legal permission that nobody used.

Zoning Bylaw 20001, section 2.10, the RS (Small Scale Residential) zone. That section sets the 8-unit maximum on an interior site, the 3-storey and 10.5 m (soon 9.5 m) height limits, and the 75 m² of site area per home. The parking rules live in a separate part of the bylaw (section 5.80), which no longer sets a minimum number of stalls for homes. If you want to confirm what applies to your own lot, look up your address on the city's zoning map to see whether it is in RS or a different zone.

The main worries were about the effect of full 8-unit buildings on older streets: parking spilling onto the road, garbage and recycling for eight households, construction disruption, and buildings that felt too big next to single houses. Councillor Karen Principe, who led the push, called a 6-unit cap "a reasonable compromise." On the other side, councillors and city staff warned that a lower cap would build fewer homes, raise costs, and make housing choices tighter. Council sided with keeping the 8-unit rule but softened the height limit instead as a middle path.

Edmonton allows more homes per standard lot than any other major Canadian city's default residential zone. Its 8-unit limit is double Toronto's 4-unit multiplex rule and double British Columbia's province-wide small-scale rule of up to 4 homes on most lots. Calgary moved to allow row houses and other forms citywide, but did not set as high a unit count. Edmonton's combination of a high unit limit, no required parking, and fast building uptake makes it the boldest low-rise reform among big Canadian cities so far.