Estimating Rehab Costs Before You Apply for a Flip Loan
A flip lives or dies on its rehab budget. Buy right and still miss the renovation number, and the profit is gone. Lenders know this. When you ask for financing, the rehab budget is one of the first things a lending expert wants to see.
This guide shows how to build an estimate that holds up. It also shows how that estimate connects to the loan you request. Kings of Capital lends to flip investors nationwide, and the lender states that it underwrites the deal, not your W-2. A clear budget helps that conversation move faster.
Why the Rehab Number Matters to a Lender
On a fix and flip loan, part of the money goes to the purchase and part goes to the work. The program page lists financing of up to 100% of purchase and up to 100% of rehab, subject to a 75% loan-to-value cap. Those terms are offered only to qualified borrowers and subject to change.
That cap means the finished value of the property matters as much as the price you pay. A rehab budget that is too low can make a deal look better than it is. A budget that is too high may price you out of a good deal. Accuracy helps you and the lender. For general background, see property appraisals.
Start With a Written Scope of Work
Walk the property with a notepad before you price anything. Go room by room, then outside. Write down every item that needs repair or replacement. Be specific. "Update kitchen" is not a scope. "Replace cabinets, counters, sink, faucet and backsplash" is.
Group the work into categories so you can compare bids later:
- Structure and systems: roof, foundation, plumbing, electrical, HVAC
- Interior finishes: flooring, paint, trim, doors, fixtures
- Kitchens and baths
- Exterior and landscaping
- Permits, dumpsters, utilities and cleanup
That last group gets forgotten. Permits and debris removal add up, and they belong in the budget.
Get Real Bids, Not Guesses
Your own experience is useful, but bids from working contractors are better. Ask for itemized quotes. A single lump sum hides what is included and makes draw requests harder later.
When you flip in a new market, local pricing can surprise you. Labor rates and material costs differ from city to city. Two or three bids on the major items will show you the real range.
Check the bid against your scope
Lay the bid next to your written scope. Look for missing items. A low bid that leaves out demolition or permits is not low at all. Ask the contractor to confirm what is excluded.
Add a Contingency
Every renovation finds surprises. Walls hide old wiring. Floors hide water damage. A common habit among investors is to add a contingency line on top of the bids. Many experienced flippers set aside a meaningful cushion for older homes. Choose a figure that fits the age and condition of the property, and talk it through with your contractor.
Do not treat contingency money as profit. If you spend it, the deal still needs to work. If you do not spend it, that is a bonus.
Match the Budget to the Draw Process
Rehab money on this type of loan is often released in stages as work is completed, which is called a draw schedule. This is general industry practice, and the details vary by lender and loan. Ask your lending expert how draws work on your file.
Plan your cash flow around that timing. You may need to pay a contractor a deposit up front and wait for reimbursement. Build a schedule that tracks milestones, such as demolition done, rough-in complete and finishes installed. The more closely your budget follows the work, the easier each request becomes. For program details, see the fix and flip loan page for rehab draws and limits.
Test the Numbers Against Resale Value
Once the rehab figure is solid, compare it to the expected resale price. Pull recent sales of renovated homes near the property. Use sold prices, not listing prices. Then work backward from that number.
Subtract purchase price, rehab cost, holding costs and selling costs. What remains is your estimated profit. If it is thin, the deal has little room for error. Our calculators to estimate rehab and resale profit before applying can help you run the math in a few minutes.
Remember that this is a planning exercise, not tax or investment advice. Consult your CPA or attorney about how gains are treated and how to structure your entity.
Choose the Right Loan for the Work
Not every flip needs a heavy renovation loan. If the property needs little more than paint and cleaning, a simpler structure may fit. The lender lists bridge loans for a flip that needs no rehab as an option with no draws, up to 75% of purchase, for 6 to 18 months. Again, terms are offered only to qualified borrowers and subject to change.
If the project is larger but you want a short-term, asset-based option, review hard money loans for a rehab with a resale exit. The program page lists loans from $75K to $5M with 3 to 9 months of interest-only payments, and it states that foreign nationals are eligible. Compare it with the fix and flip program, which lists 9 to 18 months of interest-only payments, and pick the term that matches your schedule.
What to Bring to the Conversation
You do not need a perfect file to start. The 60-second survey on the homepage asks about the property, purpose and timeline. The lender states there are no documents, fees or hard credit pull at that stage, and that a lending expert returns preliminary terms within one business day.
When you reach underwriting, the lender says it looks at cash, equity and experience. Credit is a factor, but it is not decisive. Having your scope, bids and comparable sales ready helps the lender see the whole deal.
If you want to walk through your numbers with someone, you can book a call to review your rehab scope and budget. If you prefer to write it out, send your renovation scope to the lending team by email or through the contact page. You can also call (267) 630-2875.
A Simple Pre-Application Checklist
multifamily bridge loansBefore you apply, confirm that you have these items ready:
- A written, room-by-room scope of work
- Itemized bids for the major trades
- A contingency line you can defend
- A draw plan tied to milestones
- Recent comparable sales for the finished home
- A profit estimate that still works if costs rise
A careful estimate will not guarantee approval, and no lender can promise it. But it shows you understand the project, and it gives you a plan to follow once the work begins.