Biring Bro's Construction Ltd. (been in business for 30 years). They primarily do contract work for West End properties but I'm sure they would come out to Richmond. If your serious PM me and I will give you the owners direct line.

In terms of furnishings and mill work I can also refer a Bosnian brother who does excellent cabinetry.

.

Your delusional FailFish
200-250 is what it was 10 15 years ago Finished.
And British properties has nothing to do with price per sq foot..lol nice try.

My firm has 6 properties in various states of construction right now. Another huge batch in the works. I've worked on about $2 Billion USD of projects worldwide. You don't know what you're talking about.

Exactly
If your flipping you can use
Shitty wood, Vinyl siding or Stucco Siding, Vinyl flooring, cheap appliances, Flat pack IKEA cabinets, fiberglass shower inserts tubs. On grade construction all contribute to a cheap cost per square foot. It will be cheap. 150-250 sq foot

If your Keeping it
I would use Quality European Tradesman,
2x6 construction, Hardy Plank siding or Brick work, Nice Tubs sinks, Tiled showers,Hardwood flooring. Granite Counter tops. Solid doors, Real wood Cabinets, Real wood Crown molding, Brand name appliances. High end carpet and underlay. Quality plumbing and electrical a Quality Roof maybe Tiles? ....Etc . It will not be cheap. 300plus per sq ft to sky is the limit.

Its your choice
Good Luck