BP Calculators VS Roofstock Calculators

BP Calculators VS Roofstock Calculators

Pasadena, CA · Member since 2018 · 50 posts · 11 votes

Hello everyone,

I've been doing some side-by-side calculator comparisons of properties on Roofstock and the results vary quite a bit, even though I'm inputting the same assumptions in both. Has anyone else tried this? Why would the results on Monthly Cashflow and Cash-on-Cash Return differ so much?

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  • Real Estate Professional · West Palm Beach, FL · Member since 2012 · 23k+ posts · 13k+ votes
    7y

    Without looking at the assumptions the “calculator”uses we have no way to know.

  • Pasadena, CA · Member since 2018 · 50 posts · 11 votes
    7y

    To avoid getting bogged down in the details, I'm asking if anyone else has tried doing a side by side comparison using both calculators with the same house. So the question is, If they have, did they also see different results?

  • Member since 2025 · 7 posts · 2 votes
    1y

    I know this is an older thread, but just wanted to add something that might help others:
    Each seller tends to provide a different version of a pro forma, which makes it really difficult to compare deals apples-to-apples.

    In my experience, it’s often better to rely on your own Excel sheet or use a consistent online calculator. There are a few good ones out there—like the ones on BiggerPockets, Baselane, or RollyTally. 

    Having a standardized approach really helps cut through the noise.

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