Hi Daniel,
I'm a investor based in Halifax. And Greg is on point about the market. Saying hot is an understatement for current market situation in Halifax Regional Municipality (HRM) . Most of the single family or small residential multiplexes are selling 100k above asking, and I would say the average residential property sold price is near 400k (definitely fact check on me about this though, could be higher) . You mentioned about "better neighbourhood", that would mean you probably are looking at even 500k above. Unless you can find a off market deal in area like lower sackville, I would say 150k to 200k probably won't buy you a nice property in a nice neighbourhood in HRM
However, if you are willing to go 1 hour further away from HRM, Truro, or the valley area (Kentville, New Minas) will surely have the deal you are looking for. I have a property in Kentville and it currently gives me 15+ COC return cashflow-wise. And due to the ripple effect from HRM, they are getting decent appreciation as well.
Happy to chat more if you are interested.
Best luck !
Yuan