Ground-up construction loans fund land acquisition and vertical builds through milestone-based draws, underwriting the finished asset value rather than current land value. This guide covers every structural component developers need before submitting a loan package in 2026.
A ground-up construction loan is a short-term, interest-only credit facility that funds land acquisition and vertical construction in sequential draws tied to verified project milestones. Unlike standard investment property loans, these facilities underwrite the finished asset value, not the current property value, making them the primary tool for experienced builders and developers who need capital from dirt to certificate of occupancy.
This guide covers every structural component a builder needs to understand before submitting a loan package: draw schedules, land acquisition mechanics, underwriting requirements, and how lenders evaluate risk on spec home financing versus pre-sold builds.
How Ground-Up Construction Loans Are Structured
Ground-up construction financing operates on a reimbursement or advance-draw model. The lender commits to a total loan amount at closing, but funds are released in tranches as construction progresses. Interest accrues only on the capital drawn, which means carrying costs in the early phases are lower than they appear on paper.
Most private and bridge construction lenders structure loans with the following core terms:
- Loan-to-Cost (LTC): Typically 80%–90% of total project cost, including land, hard costs, soft costs, and interest reserves
- Loan-to-ARV (After-Repair Value): Generally capped at 65%–75% of the appraised completed value
- Term: 12–24 months, with extension options available for projects exceeding original timelines
- Interest Rate: Floating or fixed rates in the 10%–13% range for private lenders as of 2026, depending on borrower experience and deal metrics
- Interest Structure: Interest-only payments on drawn funds, with the full principal due at maturity or upon sale/refinance
- Draw Frequency: Monthly or milestone-based, with each draw subject to third-party inspection
Land Acquisition Within the Loan Structure
Builders acquiring raw land as part of a ground-up project have two primary paths. The first is a combined land-and-construction loan, where the lender finances both the purchase and the build under a single facility. The second is a land acquisition loan followed by a separate construction facility once permits are in hand.
Lenders treat land as the highest-risk component of any ground-up deal. Raw land without entitlements is largely illiquid and difficult to appraise. As a result, most lenders cap land financing at 65% LTV on the land alone, and some require the borrower to contribute the land as equity if they acquired it separately prior to closing.
Entitled land, meaning parcels with approved zoning, permits, or subdivision plats already secured, commands better loan terms. Showing a lender that entitlement risk has been removed significantly improves your negotiating position on rate and LTC.
The Draw Schedule: What Builders Need to Know
The draw schedule is the operational core of any construction loan. Lenders release funds based on verified completion percentages tied to specific construction phases. A third-party inspector or the lender's own asset manager visits the site before each draw is approved. Builders who do not account for draw timing in their project cash flow models routinely face liquidity shortfalls.
A typical draw schedule for a single-family spec build follows this progression:
- Initial Draw (At Closing): Land acquisition costs, mobilization, and initial site work, typically 10%–15% of the total loan amount
- Foundation Draw: Released after foundation is poured and inspected, typically 15%–20% of total loan
- Framing Draw: Released after framing, roofing, and rough mechanicals are underway, typically 20%–25%
- Mechanical Rough-In Draw: Released after HVAC, plumbing, and electrical rough-ins pass inspection, typically 15%–20%
- Drywall and Finishes Draw: Released after interior finishes are substantially complete, typically 15%–20%
- Final Draw: Released at or near certificate of occupancy, representing remaining held-back funds
Lenders typically hold a 10% retainage on each draw, releasing it only upon project completion and final inspection. Builders must factor this holdback into their working capital planning.
Underwriting Requirements for Ground-Up Construction Loans
Private and bridge lenders underwrite ground-up construction deals differently than banks. The emphasis is on the asset, the plan, and the borrower's track record rather than W-2 income or tax returns. That said, the documentation requirements are substantial.
| Underwriting Factor | What Lenders Evaluate | Typical Requirement |
|---|---|---|
| Borrower Experience | Number of completed ground-up builds | Minimum 2–3 comparable completed projects |
| Project Budget | Line-item cost breakdown with contractor bids | Signed GC contract or detailed scope of work |
| As-Completed Appraisal | Appraised value of finished asset | ARV appraisal ordered by lender, 65%–75% LTV cap |
| Entitlements and Permits | Zoning approvals, building permits | Permits pulled or approval in hand preferred |
| Liquidity | Borrower cash reserves | Typically 10%–15% of total project cost in reserves |
| Exit Strategy | Sale or refinance into permanent financing | Documented comp sales or pre-sale contract preferred |
| Entity Structure | LLC or corporation holding title | Required by most institutional private lenders |
Spec Home Financing vs. Pre-Sold Construction
Lenders draw a meaningful distinction between spec builds and pre-sold projects. A spec home is built for a market buyer who has not yet been identified at loan origination. A pre-sold build has a purchase contract in place before or shortly after groundbreaking.
Pre-sold projects carry less risk from a lender's perspective because the exit is contracted. As a result, pre-sold builds often qualify for higher LTC ratios and slightly lower rates. Spec financing is more widely available but is priced to reflect market absorption risk.
In 2026, lenders operating in markets with slower absorption rates, particularly tertiary metros and markets with elevated new supply, are applying more conservative ARV assumptions and requiring stronger borrower liquidity for spec projects. Builders in high-demand, supply-constrained markets continue to find competitive spec financing terms.
Common Reasons Ground-Up Loan Applications Are Declined
- Insufficient builder experience with no comparable completed projects to document
- Project budget that lacks signed contractor agreements or relies on self-performed cost estimates without supporting bids
- Insufficient borrower liquidity to cover cost overruns or carry during draw delays
- Entitlements not yet secured, leaving the lender exposed to permitting risk
- Weak market comparables that do not support the requested ARV
- Exit strategy that depends entirely on one buyer with no fallback refinance scenario
How to Position Your Deal for Approval
Experienced builders who move quickly through the underwriting process share a few common practices. They submit a complete loan package at the outset: a detailed project pro forma, a line-item construction budget with contractor bids attached, a current as-completed appraisal, photos or surveys of the site, and a clear exit strategy narrative.
Borrowers who have completed similar projects provide a project resume that lists completed builds with addresses, square footage, sale prices, and timelines. This documentation removes the single biggest friction point in private lender underwriting: verifying builder competency.
Working with a lender who specializes in ground-up construction financing rather than a generalist lender shortens approval timelines significantly. Specialized lenders have established draw inspection networks, standardized budget review processes, and underwriters who understand construction risk without needing it explained from first principles.
Ground-Up Construction Loan FAQ
What is the difference between a ground-up construction loan and a fix-and-flip loan?
A fix-and-flip loan finances the acquisition and renovation of an existing structure. A ground-up construction loan finances new construction from raw land or a cleared lot through certificate of occupancy. Ground-up loans involve more complex underwriting, longer timelines, and draw schedules tied to construction phases rather than renovation milestones.
Can a first-time builder qualify for a ground-up construction loan?
Most private lenders require a minimum of two to three completed ground-up builds before approving spec home financing. First-time builders can improve their chances by partnering with an experienced builder as a co-borrower, by securing a pre-sale contract before approaching lenders, or by starting with a smaller single-family project to establish a track record.
How long does it take to close a ground-up construction loan?
Private and bridge construction lenders typically close ground-up loans in 14–30 days from a complete application. The most common delay is the as-completed appraisal, which can take 10–14 business days depending on the appraiser's market familiarity and workload. Submitting a complete package at the outset eliminates most underwriting back-and-forth.
What happens if the construction project goes over budget?
Cost overruns are the borrower's responsibility. Most construction loan agreements include a provision requiring the borrower to fund any costs exceeding the approved budget before the lender releases subsequent draws. This is why lenders require 10%–15% of total project cost in verified liquid reserves at origination. Borrowers who anticipate overruns should negotiate a contingency line within the original loan budget rather than assuming the lender will increase the facility mid-project.
Do ground-up construction lenders require a general contractor, or can the builder self-perform?
Most institutional private lenders require a licensed general contractor with a signed construction agreement as a condition of approval. Some lenders will work with owner-builders who hold a general contractor license in the relevant state, but this is evaluated case by case. Unlicensed self-performed construction without a GC in place is a common deal-killer in underwriting.