1
Acquisition
2
Rehab
3
Resale
4
Results
5
Stress Test
Fix & Flip Analyzer

Flip Deals Without Surprises

Acquisition → Rehab → Resale → Results → Stress Test

The rehab is the easy part. The math is where deals die.Know your net profit, ROI, and maximum offer before you sign anything.

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01
Acquisition & Financing
What you're paying to get in — purchase price, loan terms, and what it costs to carry the property while you rehab
CDEAL
Let's start with what it costs to get in the door.
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Using estimate
Using estimate (2.5% of purchase price). Starter estimate only. Actual closing costs vary by lender, location, and deal structure.
cash = added to Cash to Close; financed = added to loan amount
Using estimate
Starter estimate only. Taxes vary by town and assessment. If you know the real annual tax bill, replace this number.
Using estimate
Starter estimate only. Insurance depends on property type, age, condition, location, and coverage. Replace with a quote if available.
utilities, HOA, lawn, snow, misc
Total Purchase Basis
$0
Purchase price + closing costs
Loan Amount
$0
Financed acquisition amount
Financing Cost
$0
Acquisition loan interest over hold period
Monthly Carrying Cost
$0
Monthly hold burden including financing
Total Carrying Cost
$0
Total monthly carry × hold period
Cash to Acquire
$0
Cash required to close the acquisition
Monthly Hold Cost
/ month
Interest
Taxes
Insurance
02
Rehab Budget
Every dollar of renovation work, line by line — because overruns here kill margin
CDEAL
Now the work — let's see what the rehab looks like.
ItemCost ($)
Kitchen
Bathrooms
Roof / Exterior
HVAC / Electrical / Plumbing
Flooring / Paint / Misc
Total Rehab (auto-sum) $50,000
Rehab Breakdown
Total Rehab
Kitchen
Bathrooms
Roof / Exterior
HVAC / Elec / Plumb
Flooring / Paint / Misc
Contingency
Capital Stack
Where the money comes from — your cash, your loan, and the total capital at risk
Purchase Price
$0
Loan Amount
$0
Total Cash Invested
(Cash to acquire + rehab + carrying costs)
$0
All-In Cost
$0
03
Resale / Project Assumptions
What you're betting the property sells for — ARV, selling costs, and your exit math
CDEAL
Now the exit — what you're betting this sells for.
≈ $0
CDEAL
Selling costs at 0% assume a clean close with standard agent fees. Double that buffer if the market cools — DOM rising and price reductions show up here first.
04
Results & Analysis
The numbers that tell you whether this flip actually works
CDEAL
Here's what the deal actually is — no fluff, just the numbers.

Project Snapshot

Purchase, total project cost, and projected profit.

Purchase Price
$0
All-In Cost
$0
ARV$0
− Selling Costs (8.0%)$0
= Net Sale Proceeds$0
− All-In Cost$0
Net Profit
$0
Breakeven Sale Price: $0

Underwriting Metrics

Key performance ratios for this deal.

ROI on Capital
0%
Profit Margin (ARV)
0%
Break-Even (%)
% of ARV needed to cover all costs
Break-Even ($)
Sale price where profit = $0

Risk & Verdict

The final call — what this deal gets right, what could break it, and whether the margin holds

Deal Breakdown
Project Returns
Net Sale Proceeds
All-In Cost
Net Profit
CDEAL
Net Profit of $0 is 0% of ARV. Under 10% is too thin for a flip — no cushion for surprises. 10–15% is workable. Above 15% is where the deal has real margin.
05
Stress Test
What happens when things go wrong — ARV drops, rehab overruns, hold stretches, sell costs climb
CDEAL
This is stress testing — the real underwriting discipline. Shock the deal with bad scenarios and see what survives.
CDEAL
The six scenarios below model the most common flip killers: appraisal shortfall, rehab overrun, longer hold, rising sell costs. If the deal still profits under all of them, you have real margin. If any one scenario kills it, you're betting everything goes right.
CDEAL
Every stress scenario above still shows profit. That's what margin looks like — the deal survives bad news. If any single scenario turned red, that's your signal to renegotiate price, cut rehab scope, or walk.
📚 Terms & Definitions — Fix & Flip
ARV — After Repair Value
The estimated market value of the property after all renovations are complete. This is the number everything else is built on — if your ARV is wrong, your entire deal is wrong.
MAO — Maximum Allowable Offer
The highest price you can pay for a property and still hit your profit target. Formula: (ARV × 70%) minus rehab costs.
The 70% Rule
A quick filter used by flippers: never pay more than 70% of ARV minus rehab. It builds in your profit margin and a buffer for surprises.
Rehab Budget
The total cost of all repairs and renovations needed to bring the property to its ARV condition. Always add a 10-15% contingency — surprises are guaranteed.
Holding Costs
The monthly expenses you pay while you own the property during rehab — mortgage/hard money interest, taxes, insurance, utilities. Every extra month eats your profit.
Closing Costs
Fees paid at purchase and sale — title, transfer taxes, agent commissions, lender fees. Budget 2-5% of purchase price on the buy side and 6-8% of sale price on the sell side.
Profit Margin
The dollar amount left after subtracting all costs (purchase, rehab, holding, closing) from the sale price. Target a minimum of $25,000-$30,000 for the risk to be worth it.
ROI — Return on Investment
Profit divided by total cash invested, expressed as a percentage. A 20%+ ROI is generally considered strong for a fix and flip.