Building a custom home in Virginia demands a fundamentally different financing structure than a standard purchase mortgage. Whether you’re planning a $900,000 estate in Loudoun County or a $1.4M waterfront build in Chesapeake, construction loans are short-term, draw-based instruments that convert to permanent financing at completion — and their qualification requirements are considerably more rigorous than anything you’ve encountered on a conventional purchase.
Lenders aren’t just underwriting you. They’re underwriting a project: a builder, a timeline, a set of plans, and a future appraised value that doesn’t yet exist. High-income professionals and move-up buyers often assume their strong balance sheets will carry them through. They frequently discover that construction lending has its own distinct logic, one that rewards preparation and penalizes assumptions.
The Consumer Financial Protection Bureau’s construction loan overview describes the core mechanics well: draw-based disbursement, interest-only payments during the build phase, and conversion to permanent financing at completion. But the qualification nuances go well beyond that framework. This guide breaks down the seven most consequential construction loan requirements, explains the underwriting rationale behind each, and shows you how a wholesale mortgage broker can structure your transaction more competitively than a retail lender working from a single product shelf.
Duane Buziak, NMLS #1110647 | Coast2Coast Mortgage LLC, NMLS #376205
1. Credit Score Thresholds and Why Construction Lenders Set the Bar Higher
The Challenge It Solves
Many borrowers who qualify comfortably for a conventional purchase mortgage are surprised to find their credit profile falls short for construction lending. The bar is higher, and for good reason: the lender is extending credit against an asset that doesn’t yet exist, across a timeline that can stretch 12 months or more, with multiple disbursement events where things can go wrong.
The Strategy Explained
For conventional construction-to-permanent loans, most lenders require a minimum FICO score of 680 to 720. Jumbo construction programs — which apply to any loan above the 2026 FHFA baseline conforming limit of $806,500 — typically require 720 to 740 minimum. These thresholds are consistent with Fannie Mae guidelines and the overlay requirements common across wholesale lenders.
Your credit score doesn’t just determine approval. It also affects your note rate during the interest-only draw phase and can influence how smoothly draw approvals proceed. A borrower at 695 and a borrower at 740 may both qualify, but they’re likely looking at meaningfully different pricing on a 12-month build.
This is where the NoTouch Credit Pull becomes strategically valuable. Supra Mortgage’s NoTouch Credit Pull allows you to receive a soft credit pull mortgage assessment before any hard inquiry is triggered. For borrowers in early planning stages, a soft pull mortgage broker review lets you understand exactly where your credit profile stands relative to construction loan thresholds — without affecting the score you need to protect.
Implementation Steps
1. Request a NoTouch Credit Pull assessment through Supra Mortgage to get a no credit hit mortgage application review before committing to a build timeline.
2. Review all three bureau scores, not just the middle score used for qualification. Identify any derogatory items that could be resolved in the 60 to 90 days before application.
3. Avoid opening new credit accounts or making large purchases on existing revolving accounts during the build planning period. Utilization changes can shift scores meaningfully in either direction.
Pro Tips
If your score is in the 700 to 715 range, it’s worth a brief credit optimization period before applying. A wholesale broker can identify which lenders have overlays that accommodate your specific profile and which programs require the higher threshold — giving you a clear target rather than a vague “improve your credit” directive.
2. Down Payment and Equity Requirements: The 20–25% Reality
The Challenge It Solves
Fannie Mae’s one-time close construction guidelines technically permit as little as 5% down for a primary residence conventional loan. In practice, most lenders apply overlays that push the real minimum to 20 to 25% for construction transactions. Jumbo construction loans above the $806,500 conforming baseline consistently require 20 to 25% down across the wholesale market. Understanding this gap between guideline minimums and practical requirements prevents costly surprises at the point of application.
The Strategy Explained
The capital requirement on a construction loan isn’t just a down payment — it’s a statement of project commitment. Lenders view higher equity as a buffer against cost overruns, appraisal gaps, and project abandonment. The good news: if you own your land free and clear, or carry significant equity in it, many lenders will credit that equity toward the down payment requirement. This is a legitimate, documentable strategy that can substantially reduce the cash you need to bring to closing.
Implementation Steps
1. Calculate your total project cost: land value plus construction contract amount plus soft costs (permits, architectural fees, engineering). This is the number lenders underwrite against.
2. Assess existing land equity. If you purchased the lot two years ago and it has appreciated, get a current appraisal. That equity may satisfy a meaningful portion of your down payment requirement.
3. Model both the 20% and 25% scenarios against your total project cost to understand the cash difference and how each affects your loan amount relative to conforming limits.
Worked Dollar Example
Consider a $1,100,000 total construction cost — land plus build — in Loudoun County, Virginia. At 20% down, you’re bringing $220,000 in cash and financing $880,000. At 25% down, you’re bringing $275,000 and financing $825,000. That $55,000 difference in cash is significant, but so is what it does to your loan structure.
At $880,000, your loan is a jumbo construction loan, sitting above both the $806,500 baseline and well above the $1,249,125 high-cost ceiling doesn’t apply here. At $825,000, you’re still in jumbo territory depending on county designation, but closer to high-balance program access. The loan amount at conversion determines your permanent loan program, your rate, and your long-term cost of financing.
Comparison Table: Wholesale Broker vs. Retail Lender
| Feature | Supra Mortgage (Wholesale) | Typical Retail Lender |
|---|---|---|
| Minimum Down Payment (Conventional) | 20% (lender-dependent, multiple options) | 20–25% fixed overlay |
| Minimum Down Payment (Jumbo Construction) | 20–25% depending on program/lender | 25% standard, limited flexibility |
| Land Equity Credit | Available across multiple lender programs | Varies; often single-product limitation |
| Program Access | Multiple wholesale lenders, varied overlays | Single institution’s product shelf |
| FICO Floor (Jumbo Construction) | 720–740 depending on lender | 720–740, no flexibility across programs |
| Lender Fees | Wholesale pricing, typically lower | Retail margin built into rate |
Pro Tips
If your land equity is substantial, document it early. A current appraisal of the lot, combined with a clean title search showing no liens, is the package lenders need to credit that equity at underwriting. Don’t assume the lender will find this on their own — present it proactively.
3. Builder Approval: The Requirement Most Borrowers Don’t See Coming
The Challenge It Solves
You’ve found your lot, refined your plans, and selected a builder you trust. Then the lender tells you your builder isn’t approved. This is one of the most common — and most disruptive — surprises in construction lending. Builder approval isn’t a formality. It’s a substantive underwriting requirement, and it can derail a transaction if it’s not addressed early in the process.
The Strategy Explained
Lenders require general contractors to demonstrate financial and operational credibility before they’ll lend against that builder’s work. Standard requirements across wholesale lender guidelines include: a valid state contractor’s license, general liability insurance (typically $1 million or more in coverage), workers’ compensation insurance, at least two years in business, and a verifiable track record of completed projects. Virginia requires general contractor licensing through the Virginia Department of Professional and Occupational Regulation, and lenders will verify this independently.
Contract type also matters significantly. Fixed-price contracts are strongly preferred by underwriters because they cap the lender’s exposure to cost overruns. Cost-plus contracts introduce budget uncertainty that some lenders will not accept at all, and others will only accommodate with larger contingency reserves.
Implementation Steps
1. Request your builder’s license number, insurance certificates, and a list of completed projects before you sign any agreement. This is the same package the lender will request, and assembling it early reveals any gaps.
2. Confirm your builder is willing to sign a fixed-price contract. If they insist on cost-plus, identify lenders through your broker who can accommodate that structure with appropriate reserves.
3. Submit the builder package to your broker before finalizing the build agreement. Discovering a builder approval issue after you’ve signed a contract is a far more complicated problem than discovering it beforehand.
Pro Tips
Retail lenders like Rocket Mortgage, NFM Lending, and C&F Mortgage typically maintain narrow approved-builder lists or rigid approval criteria tied to their single program. A wholesale broker has access to multiple lenders with different builder approval standards, which means a builder who doesn’t qualify under one lender’s criteria may qualify cleanly under another’s. This flexibility is particularly valuable when working with smaller, boutique custom home builders who have excellent track records but haven’t been through the institutional approval process.
4. The Appraisal Problem: Underwriting a Home That Doesn’t Exist Yet
The Challenge It Solves
Every mortgage requires an appraisal. Construction loans require something more complex: a “subject-to” appraisal that establishes the value of a home that hasn’t been built yet. The appraiser is working from architectural plans, specifications, and comparable sales — not a completed structure. This introduces appraisal risk that borrowers on conventional purchase loans never encounter.
The Strategy Explained
A subject-to appraisal estimates the “as-completed” value of the property based on the plans and specs submitted to the lender. The appraiser identifies comparable new construction sales in the area and applies adjustments for your home’s specific features, finishes, and location. The resulting value becomes the basis for your loan-to-value calculation and, ultimately, your approved loan amount.
If the appraised value comes in below your total project cost, you face an appraisal gap — a shortfall you’ll need to cover in cash or by reducing the project scope. In Northern Virginia’s new construction market, where pricing has consistently exceeded $700,000 for new builds (per Virginia REALTORS® Market Reports), appraisal gaps are a real risk when custom specifications outpace comparable sales data.
Lenders also require contingency reserves — typically 10 to 15% of the total construction budget — held in reserve against cost overruns. This reserve is part of the loan structure, not an optional cushion.
Implementation Steps
1. Work with your builder to ensure plans and specifications are detailed and complete before submission. Vague specs produce vague appraisals.
2. Ask your broker to identify comparable new construction sales in your submarket before ordering the appraisal. Understanding the comp landscape helps you calibrate expectations on appraised value.
3. Budget for the contingency reserve explicitly. On a $900,000 construction budget, a 10% reserve means $90,000 in additional funds that must be available and documented at closing.
Pro Tips
If your project includes high-end custom finishes that are difficult to comp — a geothermal system, a fully equipped home theater, a custom wine cellar — provide your appraiser with detailed cost documentation for those items. Appraisers can make adjustments for documented improvements even when direct comparables don’t exist.
5. Income Documentation: Stricter Standards for Self-Employed and High-Income Borrowers
The Challenge It Solves
Construction lending imposes elevated documentation standards across the board, but the burden is particularly acute for self-employed professionals and high-income borrowers whose tax returns understate actual income. A business owner with $800,000 in gross revenue and aggressive depreciation deductions may show $180,000 in adjusted gross income on their return — a figure that doesn’t reflect their actual capacity to service a $1M+ construction loan.
The Strategy Explained
W-2 borrowers face the standard two-year income history requirement with full tax returns, W-2s, and recent pay stubs. The additional construction-specific wrinkle is DTI calculation: lenders underwrite your debt-to-income ratio against the permanent loan payment, not the interest-only draw payment, even though you’ll be making interest-only payments during the build phase. This is a conservative but logical approach — the lender is qualifying you for the loan you’ll carry long-term.
For self-employed borrowers, business owners, and investors, non-QM construction pathways offer an alternative underwriting framework. Bank statement loan programs allow lenders to qualify income based on 12 to 24 months of personal or business bank deposits rather than tax returns. Asset depletion programs allow high-net-worth borrowers to convert liquid assets into a qualifying income figure. These programs are typically available through wholesale broker channels and are rarely offered by retail lenders with conventional-only product shelves.
A no hard inquiry mortgage pre approval through a soft pull mortgage broker review lets self-employed borrowers understand which income documentation pathway fits their profile before committing to a program — protecting their credit while the analysis is underway.
Implementation Steps
1. Gather two years of personal and business tax returns, year-to-date profit and loss statements, and 12 months of business bank statements. Even if you ultimately use a bank statement program, having conventional documentation ready preserves optionality.
2. Calculate your DTI against the permanent loan payment, not the interest-only payment. Use your broker to model this before application so there are no surprises at underwriting.
3. If your tax return income creates a DTI problem, discuss bank statement or asset depletion alternatives with your broker before selecting a program. Choosing the wrong documentation pathway early can mean restarting the process later.
Pro Tips
Self-employed borrowers should avoid making large, irregular deposits during the bank statement period used for qualification. Lenders will ask for explanations of large deposits, and inconsistent patterns can complicate the income averaging calculation. Consistent monthly deposits tell a cleaner story.
6. The Draw Schedule and Inspection Process: Managing Cash Flow Through Construction
The Challenge It Solves
Construction loans don’t disburse in a lump sum. Funds are released in stages as construction milestones are completed and verified. Understanding how the draw schedule works — and how interest accrues against each disbursement — is essential for managing cash flow across a 12-month build and avoiding the friction that can arise when draws are delayed.
The Strategy Explained
A typical construction loan uses four to six draws tied to defined construction milestones: foundation completion, framing completion, rough mechanicals (plumbing, electrical, HVAC), drywall and interior work, and final completion. Before each draw is released, the lender orders a third-party inspection to verify that the milestone has been reached and that work quality meets contract specifications. The inspection report triggers the disbursement.
Interest accrues only on funds that have been disbursed, not on the full loan amount. This means your monthly interest obligation starts low and increases as construction progresses and more draws are released. It also means early cash flow management is more manageable than borrowers often expect — but the final months of construction, when most of the loan is outstanding, carry the highest interest burden.
Worked Dollar Example
On an $850,000 construction loan at an illustrative note rate of 7.5%, the monthly interest at full disbursement would be: $850,000 × 0.075 ÷ 12 = $5,312.50 per month. That’s your peak monthly interest obligation, reached only when the full loan amount has been drawn. In the early phases — foundation and framing — when perhaps $300,000 has been disbursed, your monthly interest would be approximately $1,875. Plan your cash flow accordingly.
Draw management mechanics differ meaningfully between broker-placed wholesale products and retail bank construction programs. Retail lenders often have internal inspection departments with fixed scheduling windows that can introduce delays. Wholesale construction programs frequently use third-party inspection services with faster turnaround, which means your builder gets paid faster and construction momentum is maintained.
Implementation Steps
1. Review the draw schedule with your builder before closing. Confirm that the milestone definitions align with how your builder stages their work. Misalignment between lender milestones and builder sequencing creates draw delays.
2. Understand the inspection turnaround time for your specific lender’s program. Ask your broker: how many business days between inspection request and disbursement? This affects your builder’s cash flow and their ability to pay subcontractors on schedule.
3. Budget your monthly interest obligations across the full build timeline, not just at full disbursement. Model the interest expense by quarter so you know exactly what you’re carrying at each phase.
Pro Tips
Some construction programs allow the borrower to request draws on a self-certification basis for smaller disbursements, with full inspection required only at major milestones. This can accelerate cash flow during the interior finish phase when work is progressing rapidly. Ask your broker whether any of the programs in consideration offer this structure.
7. Construction-to-Permanent Conversion: Locking Your Rate and Protecting Against Market Shifts
The Challenge It Solves
You’ve managed the build, passed the final inspection, and received your certificate of occupancy. Now you face the final and arguably most consequential decision of the entire transaction: how your construction loan converts to permanent financing, and what rate you’ll carry for the next 30 years. Rate risk across a 12-month build timeline is real, and the structure you choose at the outset determines how much exposure you carry.
The Strategy Explained
There are two fundamental structures: one-time close and two-time close. A one-time close construction-to-permanent loan (governed by Fannie Mae guidelines B5-3.1-02) combines the construction loan and the permanent mortgage into a single closing. You qualify once, close once, and your permanent rate is either locked at closing or set at conversion depending on the program. The primary advantage is cost and simplicity: one set of closing costs, one qualification event. The risk is that if your financial profile changes during the build — income disruption, additional debt — you’re still committed to the permanent loan structure you agreed to upfront.
A two-time close structure involves a separate construction loan closing and a separate permanent mortgage closing at completion. This adds cost — two full sets of closing costs — but it gives you the ability to shop the permanent mortgage market at conversion, when you have a completed, appraised home as collateral. If rates have fallen during your build, you capture that benefit. If rates have risen, you bear that risk.
The 2026 FHFA conforming loan limits determine your permanent loan program at conversion. The baseline conforming limit is $806,500. In high-cost Virginia counties — including much of Northern Virginia — the high-cost ceiling is $1,249,125. If your permanent loan amount at conversion falls at or below $806,500, you’re in conventional conforming territory. Between $806,500 and $1,249,125 in qualifying counties, you’re in high-balance territory. Above $1,249,125, you’re in jumbo. Each tier carries different rate pricing and program requirements, and the difference between landing in high-balance versus jumbo can be meaningful in rate terms.
Implementation Steps
1. Model your permanent loan amount at conversion before choosing a structure. If your loan at completion will be $850,000 in a high-cost Northern Virginia county, you’re in high-balance territory — and a one-time close program that locks that structure upfront may price more competitively than a two-time close that re-underwriters you into a jumbo program at conversion.
2. Understand the rate lock options available within your chosen program. Some one-time close programs offer float-to-lock provisions that let you lock the permanent rate closer to conversion. Others lock at initial closing. Know which you have.
3. For builds expected to exceed 12 months, discuss extended lock options with your broker. Extended rate locks carry a cost — typically priced into the rate — but they provide certainty that a standard 90-day lock cannot.
Pro Tips
The mortgage pre approval without hard pull process through a wholesale broker lets you model both one-time close and two-time close scenarios across multiple lenders before you commit to a structure. Retail lenders typically offer one or the other. A broker can present both, price both, and help you make the decision based on your specific build timeline, rate outlook, and risk tolerance.
Your Pre-Application Construction Loan Checklist
These seven requirements don’t operate in isolation — they sequence logically into a preparation roadmap that, when followed in order, dramatically reduces the friction between planning and approval.
Start with credit positioning. A NoTouch Credit Pull assessment from Supra Mortgage gives you a soft credit pull mortgage review of your FICO profile relative to construction loan thresholds — with no hard inquiry, no score impact, and no commitment. This is the foundation everything else builds on.
Next, vet your builder before you finalize any agreement. Confirm licensing, insurance, and contract structure before you’re emotionally committed to a particular general contractor. Builder approval issues discovered after contract execution are far more disruptive than those discovered before.
Then analyze your land equity position. If you own your lot, get a current appraisal. Understanding your equity credit potential shapes your down payment strategy and your loan amount at closing.
Assemble your income documentation early. Whether you’re a W-2 borrower or a self-employed professional, knowing which documentation pathway you’ll use — and confirming your DTI qualifies under the permanent loan payment — eliminates underwriting surprises that can stall or kill a transaction.
Finally, model your conversion structure and conforming limit position before you choose a program. The difference between a one-time close and a two-time close, and between a high-balance and a jumbo permanent loan, has real long-term cost implications.
Retail lenders — whether Rocket Mortgage, Veterans United, Movement Mortgage, or a local community bank — offer one product shelf. Supra Mortgage offers the wholesale market: multiple lenders, varied overlays, construction-specific programs matched to your FICO, income type, loan size, and builder profile.
Schedule your personalized consultation today or call Duane Buziak directly at 804-212-8663 to start with a no credit hit mortgage application and understand exactly where you stand before you break ground.