Ground-Up Construction Loans: How to Finance Your New Build in 2025
Ground-Up Construction Loans: How to Finance Your New Build in 2025
Ground-up construction loans are specialized financing products for building new structures from scratch — whether you're a developer building spec homes, a builder constructing a custom home for a client, or an investor adding an ADU to an existing lot. Unlike renovation loans, ground-up construction loans fund an entirely new structure on raw or improved land.
Types of Ground-Up Construction Projects
Spec homes: Builder constructs a home without a pre-committed buyer, intending to sell upon completion. Higher risk for lenders; requires strong builder experience and market analysis.
Custom homes: Builder constructs for a specific buyer who has already contracted the home. Lower risk; some lenders offer better terms for pre-sold projects.
ADU (Accessory Dwelling Unit): Secondary unit added to an existing property. Growing demand due to housing shortages and ADU-friendly legislation in CA, AZ, WA, NV, CO.
Small multifamily: 2–8 unit residential buildings. Underwritten on residential construction loan guidelines for 1–4 units; commercial guidelines for 5–8 units.
Teardown/rebuild: Demolish existing structure and build new. Land value is established; construction loan covers demolition + new construction.
Ground-Up Construction Loan Terms (2025)
| Feature | Typical Range |
|---|---|
| Loan-to-Cost (LTC) | 80–90% |
| Loan-to-Value (LTV, as-completed) | 65–75% |
| Interest rate | 9.5% – 12.5% |
| Loan term | 12–24 months |
| Payment type | Interest-only on drawn funds |
| Extension options | 3–6 months (1–2 point fee) |
| Minimum loan amount | $150,000 |
| Maximum loan amount | $5,000,000+ |
The Construction Loan Process
Step 1: Pre-qualification (1–2 days)
Submit project details, borrower background, and builder information. Receive a preliminary term sheet.
Step 2: Appraisal (7–14 days)
Lender orders an as-completed appraisal based on your plans and specs. This determines the maximum loan amount.
Step 3: Underwriting (5–10 days)
Full review of borrower financials, builder credentials, project budget, and plans. Title search and insurance.
Step 4: Closing (1–2 days)
Sign loan documents. Initial draw released for mobilization, permits, and site preparation.
Step 5: Construction draws (ongoing)
Submit draw requests as construction milestones are completed. Third-party inspector verifies work before each draw is released.
Step 6: Completion and exit
Upon certificate of occupancy (CO), either sell the property or refinance into permanent financing (DSCR loan, conventional, or commercial).
What Lenders Look for in Ground-Up Construction
Builder experience: The most important factor. Lenders want to see a track record of completed projects. First-time builders face higher down payments and more scrutiny.
Project feasibility: Does the as-completed value support the loan amount? Is the construction budget realistic? Are permits obtainable?
Borrower financial strength: Adequate reserves (typically 10–15% of loan amount), good credit, and ability to service the interest payments during construction.
Exit strategy: How will the loan be repaid? Sale (spec home) or refinance (rental/hold)? Lenders want a clear, credible exit plan.
Ground-Up Construction in Arizona, California, Washington, Nevada & Colorado
AllApprovedHere.com is licensed in all five states and specializes in ground-up construction financing for:
- Spec home builders (1–10 units per project)
- Custom home builders
- ADU construction
- Small multifamily (2–8 units)
- Teardown/rebuild projects
Get a free construction loan review — our specialists will analyze your project and provide a term sheet within 48 hours.