2 different components to the entity creation.

If you see a comp on mashvisor that shows similar 3/2 rents for $1000 a mo you can expect to rent 10-15% especially if you connect with agencies and travel nursing companies.

The building/components getting depreciated over the longer life won't have much impact

We recommend proper attic access be provided for more thorough inspection and maintenance access to components within.The wood framing and rafters around the chimney have moisture stains and the brick and mortar of the chimney has heavy moisture stains and efflorescence.

Housing is just one component  and you cant dismiss the pressure on Real Estate that comes from the Pacific Rim..

There is also a PM component.

The government already does this for fair housing laws.From the zoning/land use point of view; the city can make you remove/tear out the components that make it a second unit - yes it's difficult for them to track these down. 

What’s not apparent at the moment, is how will other components of pricing react – namely, servicing values, MBS pricing, and spreads between mortgage rates and treasury rates.

The have a life span, are NOT recyclable only some components are and rest are wildly toxic for a looooooong time.

8/23/2019  Ben -  congrats  on the property ..that area  is  great and will likely be a profitable component of your portfolio ......assuming you are working with a lender - you might check with them today on locking in your  pricing  ( as rates have taken a nice  dip today)