But, for some of the larger ones (10+ units), I also give them "official" public names with signs.I recently bought a place - a 15-bedroom co-living house - on 14th Street. 

I'm looking at investment properties in San Francisco, mainly homes and multi-unit buildings.

House Hack is when you purchase a single family home or 2-4 units and live there as your primary.

It would be difficult to provide a reasonable amount for annual repairs without knowing the size or unit count of the building, but I know if you had to renovate a unit or the building, the investors I work with use $120-150/sqft depending on the extension of the renovation project and how high-end finishes you would use.

They will be used to lending with lower loan amounts and since conventional loans will go down to 15% on 1 unit investment properties you have a shot. 

If that is the case, and a 4-unit is in your price range, I would consider jumping in and owner occupying one unit in a 4 unit building and renting out the other 3.   

Each unit is rented for $1,200/mo ($2,400 total) so the numbers are fantastic.

You can even have the partner househack one of the units with 3.5% - 5% down.

Purchase price: $140,000 Cash invested: $5,000 Sale price: $205,000 I built a new construction condo unit and did a lease with an option to buy.

New listings of single-family rentals rose 5.2 percent, adding to a robust supply of units.