New Construction Loan
Short-term financing for ground-up building, releasing funds in draws as construction progresses. Sized on land cost plus build budget and capped against the completed value, then taken out by a sale or permanent loan.
A new construction loan finances ground-up building — funding the cost to construct a property from the ground up, as opposed to renovating an existing one. For investors, these loans power spec building and build-to-rent, and they share much of their DNA with fix-and-flip financing: short-term, draw-based, and exit-dependent.
How it differs from a rehab loan
Both are construction-style loans funded via draws, but a new construction loan starts from land, not a building:
| New construction | Fix-and-flip | |
|---|---|---|
| Starting point | Vacant land or teardown | Existing structure |
| Funds | Land + vertical construction | Purchase + rehab |
| Timeline | Longer (often 9–18 months) | Shorter (4–9 months) |
| Key risks | Permitting, build complexity | Hidden rehab surprises |
How it's structured and sized
- Land/acquisition funds at closing (or you contribute owned land as equity).
- Construction budget is held back and released through a draw schedule as the build hits milestones (foundation, framing, dry-in, mechanicals, finishes), each verified by inspection.
- Sized on cost and completed value: lenders cap the loan against loan-to-cost (land + hard + soft costs) and against the as-completed appraised value (analogous to ARV), typically lending a percentage of each and taking the lower.
- Interest-only during construction, often with an interest reserve, and a balloon at completion.
The exit
Like all short-term construction debt, a new construction loan needs a defined exit:
- Spec build: sell the finished home and repay the loan (the construction analog of a flip).
- Build-to-rent: lease it and refinance into a long-term DSCR loan, keeping it as a rental.
What makes new construction harder
- Permitting and entitlement. You need the land properly zoned and permitted before you can build — delays here stall everything.
- Longer timeline = more carrying cost. More months of interest, taxes, and insurance (soft costs) than a typical rehab.
- Budget and schedule risk. Ground-up builds have many moving parts; cost overruns and weather/supply delays are common, so a contingency and an experienced GC are essential.
- Experience matters to lenders. Many construction lenders want to see a track record of completed builds before extending ground-up financing.
Practical takeaway
New construction can deliver strong margins because you create the asset rather than buying it — but it carries more execution risk and a longer capital commitment than a flip. Underwrite the full cost (land + hard + soft costs + contingency) against a conservative as-completed value, confirm entitlements up front, line up your exit, and partner with a proven builder. Done well, it's one of the most profitable strategies in real estate; done carelessly, the long timeline magnifies every mistake.
Frequently asked questions
How is a new construction loan different from a fix-and-flip loan?
A new construction loan funds ground-up building starting from land, while a fix-and-flip loan funds the purchase and renovation of an existing structure. Construction loans run longer (often 9–18 months), fund land plus vertical construction, and carry more permitting and execution risk. Both use draws and need a defined exit.
How is a construction loan sized?
On both cost and completed value. Lenders cap the loan against loan-to-cost (land plus hard and soft costs) and against the as-completed appraised value, lending a percentage of each and taking the lower. It's interest-only during the build, often with an interest reserve, and the principal is due at completion.
What's the exit on a new construction loan?
Either a sale or a refinance. On a spec build you sell the finished home and repay the loan, like a flip. On build-to-rent you lease it and refinance into a long-term DSCR loan to hold it as a rental. As with any short-term construction debt, line up the exit before you borrow.