Made that exception as they were a bunch of nice detached homes near galleria. 

We are looking at a 1972 2bd, 1ba 1100sq ft mobile home on 0.25acre with detached garage and storage building in a unique neighborhood as a rental property. 

Having grown up in Toronto, still living nearby and having friends who currently invest there, detached homes are in limited supply and that supply has been pent up for some years now compared to demand, while sustained demand due to added competition from foreign investors, local investors, and sustained low rates compound the rate of increase.  

As Joel mentions a lot of good points I do focus on single family detached houses specifically for RE investors if either or us can help.

Actually, it's a four family building along with a detached unit on the same property.  

The new law says detached ADUs shall not exceed 1200 sq ft.

@Zach BarteltWe closed on a detached duplex ($442K purchase price) in late Oct with a 4.625%, 0 point loan but at a 75% LTV. 

I live in a 1930s California Bungalow with an old detached garage too small to fit a modern car.

In Bay Area all-in architect fee for me to build a detached ADU (800 sq. ft.) was $12K (inclusive of engineering and title 24).

Here are the limitations and requirements, ( narrow lot, but the location is awesome and brings a lot of tourist because of downtown):Lots are 55ft x 203ft and the setbacks are, 25ft from the street (55ft side)10ft from side (203ft side) 10ft from the back Garage can be 5ft from sides and back Vertical lifted doors can not face the street 2 story, 2000-2500 sqft, 18" min crawlspace, detached garage with a living space above, 2 cars min, 25% of lot size coverage max.