Why Ground-Up Construction Borrowers Should Avoid Traditional Banks

Ground-up construction is one of the most rewarding plays in real estate, and one of the most time-sensitive. Land deals close quickly, schedules tighten the moment crews mobilize, and every week of delay costs real money. Traditional banks were never built for that pace. Builders and sponsors who want speed, flexibility, and certainty are increasingly choosing specialized private construction lenders that underwrite the project rather than the personal balance sheet. Here are five reasons the switch consistently pays off.

• Same-day term sheets
• 5 to 7 days to close
• $100K to $20M loan sizes
• $1B facility for luxury single-family

1. Banks Move Slowly. Construction Does Not.

Land sellers want certainty, and competing builders are ready to move if your financing stalls. Traditional banks routinely take 60 to 90 days from application to close, with multiple credit committee reviews along the way. Specialized private lenders are built differently. Flatiron issues same-day term sheets and closes in as little as 5 to 7 business days, so you lock down land and break ground while the bank is still requesting paperwork.

2. The Project Should Drive Underwriting.

Bank construction loans hinge on personal income, debt-to-income ratios, multiple years of tax returns, and global cash flow analyses. That model penalizes self-employed builders, sponsors with paper losses, and investors holding several deals at once. Private lenders take a different view. Underwriting centers on the project itself: land basis, plans, budget, after-completion value, and the strength of the build team. When the deal pencils, the loan moves forward.

3. Construction Is Core Business, Not an Exception.

Construction is operationally complex: structured draws, inspections, change orders, and lien waivers. Many banks treat that complexity as a reason to decline or to layer in restrictive covenants that punish minor schedule slips. Specialized lenders treat construction as core. Disciplined draw schedules with reliable disbursements keep crews paid and momentum intact. When draws fund on time, the project finishes on time, and that protects your margin from start to certificate of occupancy.

4. Luxury and Bespoke Projects Need a Lender Built for Them.

Bank construction programs often top out at conforming loan sizes and standard property profiles. Luxury single-family, mixed-use, and custom builds sit awkwardly inside those buckets, when they fit at all. Flatiron is built for exactly the projects banks send back as too custom. Loan sizes range from $100,000 to $20 million, with $1 billion in dedicated credit facilities supporting luxury single-family origination and bespoke structures available for mixed-use and recapitalizations.

5. Capital That Stays Open Through the Cycle.

When credit cycles tighten, banks shrink balance sheets first, and construction is often the earliest line item to get cut. Builders mid-project can find draws delayed and refinance options pulled. Private lenders with diversified institutional capital and securitization access provide steadier funding through the cycle. Flatiron has funded billions with zero principal losses to date, a track record that gives borrowers confidence the capital will be there when the next draw is due.

Frequently Asked Questions

Why do ground-up construction borrowers avoid traditional banks?

Traditional banks are slow, lean heavily on personal income documentation, and frequently pull back from construction lending when credit cycles tighten. Specialized private construction lenders offer same-day term sheets, project-based underwriting, structured draw schedules, and capital that stays open through the cycle.

How fast can a private construction lender close compared to a bank?

Banks routinely take 60 to 90 days to close a ground-up construction loan due to multiple credit committee reviews. Specialized private construction lenders like Flatiron Realty Capital issue same-day term sheets and close in as little as 5 to 7 business days.

What is project-based construction loan underwriting?

Project-based underwriting evaluates a construction loan based on land basis, plans, budget, after-completion value, and the strength of the build team rather than personal income, debt-to-income ratios, or tax returns. This approach favors self-employed builders and sponsors holding multiple active deals.

What loan sizes does Flatiron Realty Capital offer for ground-up construction?

Flatiron offers ground-up construction loans from $100,000 to $20 million, with $1 billion in dedicated credit facilities supporting luxury single-family origination and bespoke structures available for mixed-use and recapitalization projects.

The Bottom Line

Construction rewards builders who can act decisively. Same-day term sheets, project-based underwriting, structured draws, and capital that holds steady through the cycle put your project ahead of the timeline rather than behind the bank. Bring the project. We bring the speed.