I recently sold a City+Homes.ca domain in the BC Lower Mainland area for $4.5k US so maybe things are looking up in real estate domains, as they should be given today's home prices.
When I get an inquiry for a short one word .ca now, and it's likely from a serious buyer or broker working on behalf of someone, I reference that these types of domains are in high demand in the past year, and I reference the hush.ca and rack.ca sales while stating these kinds of names are selling in the mid to upper six figure range. Not a bad range to throw out as a starter anyway.