The Gap Between a Spreadsheet and a Site Visit
Every deal calculator — ours included, at the free tier — runs on assumptions. You enter a purchase price, an ARV, a rough rehab number, and it does the arithmetic. That arithmetic is only as good as the inputs, and the single input most likely to be wrong is the rehab estimate, because it's the one number that requires actually knowing what's wrong with the house.
That's the gap between a calculator and a professional review: a calculator processes the numbers you give it. A licensed GC and a licensed real estate agent looking at the same deal ask a different question — are these the right numbers in the first place?
What a Rehab-Cost Estimate Misses Without a GC's Eye
- Electrical panel capacity. A 100-amp panel in a house that needs central AC added, an EV charger, or a modern kitchen load is a $2,000+ surprise that doesn't show up in a walkthrough unless someone's looking for it.
- Plumbing material and age. Polybutylene or galvanized supply lines look fine until they don't — and replacing them mid-renovation, after drywall is closed up, costs multiples of what it would have cost to catch upfront.
- Roof deck condition under the shingles. A roof that "looks fine" from the ground can have soft, delaminated decking that only shows up during tear-off — after you've already closed and started the clock on your hold costs.
- Permit and code triggers. Certain renovation scopes trigger requirements that aren't obvious from the outside — electrical service upgrades, egress requirements on converted rooms, or wind-mitigation-linked roofing rules specific to Florida.
- Sequencing and hidden dependencies. A kitchen reno that requires moving plumbing also touches the slab, which can trigger permit and inspection requirements a generic rehab estimate never accounts for.
What an Agent's Review Adds on the Exit Side
A GC review protects your rehab budget. A real estate agent's review protects your exit price. Together, they cover both ends of the deal — not just "can we build this for the number," but "will this actually sell for the ARV we underwrote, in this specific neighborhood, on this specific street." That combination — one license covering construction cost, one covering resale reality — is what separates a professional deal review from a generic online calculator.
| Free Instant Grade | $14.99 Full Report | $499.99 Professional Review | |
|---|---|---|---|
| Deal grade & profit range | ✓ | ✓ | ✓ |
| Full 179-item repair breakdown | — | ✓ | ✓ |
| Financing, holding & closing cost waterfall | — | ✓ | ✓ |
| Licensed GC verifies your rehab scope | — | — | ✓ |
| Licensed agent verifies your comps & ARV | — | — | ✓ |
| Lender-ready investment summary | — | — | ✓ |
Who This Is Actually For
Not every deal needs a professional review. A deal you've done a dozen times, in a neighborhood you know cold, with a rehab scope you could bid yourself — the free tool or the full report is plenty. Where a professional review earns its cost is exactly where the stakes are highest: your first flip in a new area, a property with an unusual rehab scope, a deal you're presenting to a hard money lender who wants third-party verification, or simply a deal large enough that a 10% miss on either the rehab number or the ARV would materially change your return.
"Being both a licensed GC and a real estate agent isn't a marketing angle — it's the actual reason we can catch what a single-discipline review misses. A contractor without a real estate license will bid the renovation accurately and miss that the ARV assumption is soft. A realtor without a contractor's license will nail the comps and miss that the electrical panel needs a $2,000 upgrade nobody budgeted. We sit across the whole deal, not just one side of it."
Get a Second Opinion on Your Deal
Tell us about the property — a licensed GC and real estate agent will personally look at your numbers. No obligation.
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