How Construction Loan Financing Works When You Build With Bilmar Homes

Financing trips up more new-build buyers than almost anything else in the process — not because it’s complicated, but because it works differently than the mortgage most people already understand from buying an existing house. Here’s what a construction loan actually is, how the money moves during a build, and how Bilmar handles it differently.

A Construction Loan Isn’t a Mortgage — At First

Buying an existing home, you get one loan and it’s done. Building a new one usually involves financing the construction itself first, since a bank isn’t going to hand over the full loan amount for a house that doesn’t exist yet. There are two common structures for this:
  • One-time close (construction-to-permanent) — a single loan and a single closing that automatically converts into a standard mortgage once the home is finished. You lock your permanent rate before construction even starts.
  • Two-close construction — the construction loan and the permanent mortgage are two separate loans with two separate closings, effectively refinancing into the mortgage once the home is done.
Nationally, construction loan down payments commonly run 10–25% depending on the loan type, with interest rates roughly in the 6.5–9.0% range as of 2026 — one-time-close loans tend to sit at the lower end of that range since lenders take on less refinancing risk.

How the Money Actually Moves During Construction

A construction loan isn’t handed over as a lump sum. It’s released in draws — typically 4 to 6 for a single-family home — each tied to a completed milestone: foundation, framing, dry-in, mechanical/electrical/plumbing rough-in, interior finishes, and final completion. Before each draw releases, a lender-ordered inspection verifies the work is actually done, along with lien waivers from subcontractors and updated documentation. One detail buyers are often surprised by: you only pay interest on funds that have actually been disbursed, not on the full loan amount from day one. Interest payments are typically small early in the build and grow as more of the loan is drawn — a $500,000 project financed this way over 9 months runs roughly half the interest cost of the full amount funding on day one.

How It Works Differently With Bilmar

Whether you’re building Bilmar Classic or Bilmar Signature, our in-house construction financing works the same way — arranged directly with you from the start, rather than routed through an outside bank’s separate construction-loan process. That means no waiting on a second institution’s underwriting timeline, no coordinating two closings, and one point of contact for financing questions instead of a lender you only hear from at each draw. Here’s the biggest difference from the draw-based model above: Bilmar calculates your interest upfront and builds it into your contract amount before construction ever starts. You’re not billed interest in increments as draws go out over the course of the build — it’s already accounted for in the number you agreed to at signing. Practically, that means no interest payments to track, budget around, or get surprised by while your home is under construction — one less variable to worry about during a process that already has enough moving parts, and a noticeably lower-stress build as a result. For Bilmar Classic specifically, this pairs with the fixed $3,500-down, all-in pricing structure and roughly 3-month build time at Hidden Meadows — since pricing and financing are both set upfront, there’s less of the uncertainty that comes with an outside construction loan on a longer custom timeline. Bilmar Signature buyers get the same direct financing approach, scaled to a fully custom build on your lot or ours.

Questions Before You Start?

If you’re comparing what building will actually cost against how you’d pay for it, our financing page walks through the basics, or contact us directly and we’ll go through your specific numbers. Sources consulted for the general construction-loan mechanics above (external, non-Bilmar data): Mortgage-Info.com, “Construction Loans 2026: 10-25% Down, 7-9% Rates — One-Time Close vs Two-Close Guide” — mortgage-info.com; Ledger, “Construction Loan Draws: Sample + How Draws Work” — ledgertc.com
Bilmar Homes  |  4225 FM 646 Suite 100, Santa Fe, Texas 77510  |  409-925-1215