4GB Capital  /  Ground-Up

Lot to certificate of occupancy.

Lot acquisition and vertical construction for infill builds and spec homes. Interest is charged only on what you have drawn, and the calculator separates what releases at closing from what arrives in draws.

Program guidelines

What the programs allow.

Two numbers decide your cash to close: what releases at closing, and what the loan tops out at across the whole build. They are not the same number.

Reviewed Aug 31, 2026
Builds (36 mo)Initial advance — LTVInitial advance — LTC Max ARVTotal LTC
5 or more75%80%75%90%
1 – 475%75%70%85%
None70%70%65%85%
Loan size$100K – $10M
Term12, 18, 24 mo
Extensions3 or 6 month options
Min FICO650
LandFinanced or contributed as equity
InterestCharged on drawn balance
PropertySFR · 2–4 unit · condo · townhome · PUD
ValuationAppraisal or internal valuation
Zero-point and zero-prepay options available on this program. Structure it with no points at closing and no prepayment penalty. On a build where the exit date moves, not paying to get out early matters.

The initial advance is the number that sets your cash to close. A total loan-to-cost of 85% does not mean 85% funds at closing — the rest arrives in draws as the build progresses, and some programs release as little as 60% up front. Budget accordingly. Financing runs from infill lots through spec homes, and a first-time builder is workable on some programs at reduced leverage. Builder financials and a line-item budget are required before a term sheet is issued, and some programs will close before permits are issued while others will not.

Deal desk

Underwrite it before you send it.

Everything updates as you type. Nothing is submitted or saved.

Build budget

Enter a rate to see the interest reserve estimate.
Projected profit at sale
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Cost basis per finished square foot
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  • Total loan-to-cost—
  • Loan-to-completed-value—
  • Initial advance, as % of cost—
  • Total project cost—
  • Cash to close—
  • Interest reserve estimate—
  • Selling costs—
  • Cash in the deal—

Leverage flags compare against the highest figure available across the programs we work with. A flagged number is not a decline — it means the loan you entered is above what any program will fund at that value, so either the loan comes down or more cash goes in.

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