Construction-to-Perm Loans for Spec Home Builders: How to Finance Your Next Ground-Up Build

Building a spec home from the ground up is one of the highest-upside plays in real estate investing — and one of the trickiest to finance. Unlike a fix-and-flip, where a lender can point to an existing structure as collateral, ground-up construction is a moving target: today there is raw dirt, and 12 months from now there should be a finished home worth hundreds of thousands more. Most conventional banks want nothing to do with that risk.

That is where construction-to-perm loans come in. If you are a spec builder or a real estate investor planning your next ground-up project in Florida, Texas, Georgia, or South Carolina, this guide breaks down how these loans actually work, what lenders look for, and how to position your deal so you get funded. Funding is subject to lender approval and individual deal terms.

Ready to explore your options? Start with a free application at slatefinancial.io/apply.

What Is a Construction-to-Perm Loan?

A construction-to-perm (C2P) loan is a single loan that covers two phases of a project:

• Phase 1 (Construction): Funds are released in stages called draws as construction milestones are met — foundation poured, framing complete, rough mechanicals done, and so on.
• Phase 2 (Permanent): Once the certificate of occupancy is issued, the loan automatically converts to a standard mortgage or the builder sells the property and the loan is paid off.

The key benefit over a standalone construction loan is that you only go through one underwriting and one closing. That saves time, money, and the risk of a permanent loan falling through after you have already built the house.

How Draw Schedules Work

The draw schedule is the backbone of any construction loan, and understanding it is essential before you sign anything.

Rather than receiving the full loan amount at closing, funds are disbursed in tranches tied to project milestones. A typical draw schedule looks like this:

• Draw 1 (land acquisition + site prep): 10-15% of the total loan
• Draw 2 (foundation): 10-15%
• Draw 3 (framing and sheathing): 15-20%
• Draw 4 (rough mechanicals — plumbing, HVAC, electrical): 15-20%
• Draw 5 (insulation, drywall, exterior): 10-15%
• Draw 6 (finishes, fixtures, landscaping, CO inspection): 15-20%

Before each draw is released, the lender sends an inspector to verify the work was completed as described. If the work is not done or does not meet quality standards, the draw is held until corrections are made. This protects the lender — and it also protects you, because it creates a structured accountability loop for your general contractor.

One thing most first-time spec builders miss: you are typically paying interest only on the drawn balance during construction, not the full loan amount. That means your carrying costs are lower in the early months and ramp up as the project progresses.

What Lenders Actually Look For

Ground-up construction is underwritten differently than a fix-and-flip. The lender is not evaluating an ARV on a rehab — they are evaluating your ability to execute a build from scratch. Here is what most lenders are focused on:

1. Your Experience as a Builder

This is the single most important factor in getting approved for construction-to-perm financing. If you have completed 3+ spec homes, you are a strong applicant. If this is your first ground-up build, expect to face more scrutiny, higher reserves requirements, and potentially a lower loan-to-cost ratio.

2. Loan-to-Cost (LTC) Ratio

Most private and bridge lenders will fund 70-85% of total project cost (land + construction budget) for experienced builders. That means you need to bring 15-30% of the project cost to the table. Lenders want to see real skin in the game — this is not a 100% financing product.

3. The Exit Strategy

Lenders underwrite to the exit, not just the build. Are you selling the finished home? Do you have a buyer lined up, or are you building on speculation? Are you converting to a rental and refinancing with a DSCR loan? Your exit strategy should be documented and believable based on comparable sales in the market.

4. Contractor Qualifications

Your general contractor’s license, insurance, and track record matter to the lender almost as much as yours. Expect to provide GC references, a full scope of work, and a detailed construction budget broken down by line item. Vague cost estimates are a red flag that can kill a deal.

5. The Appraisal (As-Completed Value)

The lender will order an as-completed appraisal based on your plans and specs. This establishes the after-construction value of the home. The higher the as-completed value relative to your total project cost, the stronger your deal looks on paper.

Construction-to-Perm vs Standalone Construction Loan

You will sometimes see lenders offering standalone construction loans (interest-only during the build, then you refinance into a permanent mortgage separately). Here is how the two approaches compare:

For most spec builders who plan to sell on completion, a standalone private construction loan is actually simpler — there is no “perm” phase needed. The C2P structure shines when you are building a property you intend to hold as a rental or a primary residence.

Typical Terms for Ground-Up Construction Financing in 2026

The private and bridge lending market for construction loans is active in 2026, especially in high-growth Sun Belt markets like Florida, Texas, and Georgia. While specific rates and terms vary by deal and lender (and all funding is subject to lender approval), here is what the market generally looks like for qualified spec builders:

• Loan term: 12-18 months for the construction phase, with options to extend
• LTC: Up to 85% for experienced builders; lower for first-time projects
• Points at origination: Typically 1-3 points depending on deal complexity and borrower profile
• Draw frequency: Monthly or milestone-based; inspector required before each release
• Recourse vs non-recourse: Most private construction loans are recourse; true non-recourse products exist but require stronger borrower profiles

Want to see which lenders are actively funding ground-up construction in your target market? Apply at slatefinancial.io/apply and our team will match your deal to the right lender box.

How to Position Your Deal for Approval

The builders who get fast approvals on construction loans do not just show up with a piece of land and a dream. They come in with a package. Here is what to have ready before you apply:

1. Fully executed purchase contract or deed for the land
2. Preliminary plans and specs from a licensed architect or designer
3. Detailed construction budget (line-item, not ballpark)
4. GC contract, license, insurance certificates
5. Your track record: prior completed projects with addresses and sold prices
6. Pro forma showing projected sales price, total costs, and projected profit
7. Entity docs: LLC operating agreement, EIN, articles of organization
8. Personal financial statement and track record for the sponsor

The more complete your package, the faster the lender can underwrite, and the better your rate and terms will be. Think of it as a business pitch, not just a loan application.

State-Specific Notes for Sun Belt Builders

If you are building in Florida, Texas, Georgia, or South Carolina, there are a few things worth knowing:

• Florida: Permitting timelines in Miami-Dade, Broward, and Hillsborough counties can be 90-180 days. Build this into your construction timeline and loan term request. Lenders who understand Florida permitting will not penalize you for it — lenders who do not will.
• Texas: No state income tax and strong population growth make Texas spec builds among the most attractive in the country. Lenders are competitive here. Know your submarket: DFW, Houston, and Austin all have different supply/demand dynamics.
• Georgia: Metro Atlanta suburban markets (Forsyth, Cherokee, Gwinnett) are active for spec builders. Georgia construction law has specific lien requirements; make sure your GC is familiar with them.
• South Carolina: Coastal markets (Charleston, Myrtle Beach) have strong demand but insurance costs have risen sharply. Run your pro forma with current windstorm and flood insurance quotes before you commit to a land acquisition.

The Bottom Line

Construction-to-perm loans are a powerful tool for spec home builders and ground-up investors — but they require preparation, experience documentation, and a lender who actually knows the product. The private lending market in 2026 is active for qualified deals, and the builders who come prepared get funded while others are still trying to explain their spreadsheets.

At Slate Financial, we work directly with private lenders, bridge lenders, and institutional capital sources who fund ground-up construction across the Sun Belt. We do not charge upfront fees — we get paid inside the transaction when you get funded, at no cost to you.

Ready to fund your next deal? Apply in 2 minutes at slatefinancial.io/apply. We will match your project to active lenders and walk you through next steps. Funding is subject to lender approval and individual deal terms.

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