Multiply them by 5% and you got about 2K ACTIVE wholesalers across the United States.And the general rule of marketing is that at any given time, 1% of the population is interested in what you're selling.So, I just did a search on Freedomsoft and in San Diego County, there are 9,782 3-bed / 2-bath Out of State Owner single family homes.

@Jacob Lapp ideally you put your money in a stock, don’t look back until 2-10 years later where it’s multiplied many times over.

The issues come when you have many people per unit combined with turnover or even a rent increase then multiply that by several units and it becomes work to figure out the dates of residency, amount paid, etc. 

Many calculators screen scrape unsophisticated rates and just multiply across a band of occupancy estimates which can be pretty inaccurate.

Like a deferred payment but put an additional multiply on it?

Which is actually a bad idea as unfixed repairs multiply over time (especially water damage). 

Of the three Approaches to Value, if there are no exact comps with two houses on one  lot, as an Appraiser, I would probably give most weight to Income Approach; both the Gross Rent Multiplier and Direct Capitalization-hope this helps.

This has helped my business to look back on the past week or month and see what we need to do to SCALE and multiply our results by 2, 3, 5 etc.

They multiply this mistake over a number of units and end up being overleveraged.

They tell us that rather than trading time for money, figure out a way to multiply yourself so you can do more with less.