Give Freddie an address and get an ARV analysis in minutes. Describe the property, share comp details, and walk away with a defensible after repair value.
Dan White, 20-year fix-and-flip veteran in Northern Virginia, used FreeDealCalc to analyze a $130,000 wholetail opportunity in under 5 minutes. No spreadsheet. No paid software. Just Freddie.


"I've been flipping houses for 20 years and I built this tool because nothing free was actually good enough. Freddie does what I used to do with spreadsheets — but in seconds, for free, for every investor who needs it."
A buyer who purchases this property as a wholetail deal undertakes all renovation work at their own direction, cost, and risk. The seller makes no representations regarding property condition and all sales are as-is. Buyer is responsible for all due diligence, inspections, and compliance with local codes and regulations.
Yes — start with the address to research comparable sold properties nearby. Look for 3-5 comps that are similar in size, bed/bath count, and condition, sold within 6 months, within 0.5 miles. Describe your property and comps to Freddie and get a supported ARV estimate in minutes.
Property address, square footage, bed/bath count, lot size, current condition, planned renovation scope, and 3-5 comparable sales of similar renovated properties nearby. Freddie helps you identify which comp factors matter most for your specific property and location.
Accuracy depends on comp quality and local market knowledge. In stable markets with plenty of comps, a careful analysis can get within 5-10% of actual value. In unique properties, low-comp neighborhoods, or rapidly changing markets, there's more uncertainty. Always validate with an agent's CMA before making offers.
Good comps are: within 0.5 miles (tighter in urban areas, wider in rural), similar square footage (within 20%), same bed count or easily adjusted, similar lot size, same general condition level (both renovated), and sold within the past 6 months. The closer to your property in all dimensions, the better.
Zillow Zestimate reflects current value as-is, not post-renovation ARV. It's a starting point for understanding general market levels but not reliable for offer-making decisions. For ARV, you need comps of renovated properties similar to what your finished product will look like.
Light cosmetic rehab may add modest value if the property is already functional. Full renovation in a neighborhood of renovated homes can fully support premium comparable sales prices. Over-renovation beyond neighborhood norms adds cost without ARV support. Freddie helps you calibrate renovation scope to ARV upside.
Free forever. No credit card. No spreadsheet. Just Freddie.