The Fix-and-Flip Playbook: Buy, Renovate, Sell for a Profit

House flipping looks simple on television: buy the worst house on the block, gut it in a 90-second montage, list it, and collect a six-figure check. The reality is narrower. A fix-and-flip is a math problem with a renovation project inside it — and the math only works when you buy at a deep enough discount, control the rehab, and sell before the holding costs eat your margin. This playbook walks the full cycle: what you buy, how to price the offer, how to fund it, how to run the renovation, and how to get out.

The flip model stands in sharp contrast to BRRRR. In BRRRR you refinance and hold forever; in a flip you renovate and sell. You trade the long-term cashflow and tax shield of BRRRR for a lump-sum profit you can redeploy immediately. Both are legitimate. The one that destroys first-timers is thinking a flip is easy because the TV version skipped the spreadsheet.

The flip model (and how it differs from BRRRR)

A fix-and-flip is a short-term trade. You acquire a property that is worth less than its potential — usually because it is physically deteriorated, poorly maintained, or stuck in probate/foreclosure — inject capital and labor to close that gap, then sell at the market price the renovated condition commands. Your profit is the spread between the all-in cost (purchase + renovation + carrying + selling) and the final sale price.

BRRRR uses the same first three steps — Buy, Rehab, Rent — but instead of selling, you refinance to pull your capital back and hold the asset for cashflow. The flip sells the asset. The BRRRR operator keeps it and lets tenants pay down the debt. Each model carries different tax treatment, different risk profiles, and different capital requirements. A flip pays you once and returns your capital at closing; BRRRR pays you monthly and returns your capital through a refinance, tax-free because debt is not income.

The decision between the two is rarely philosophical. It’s usually practical: does this property cashflow well enough to hold, or is the spread large enough that selling now is better? The math answers the question — if you don’t run both sides, you default to whichever model feels comfortable, not which one pays more.

The numbers: ARV and the 70% rule

Every flip starts with the — the After Repair Value, or what the property will sell for once fully renovated to the standard of the neighborhood. ARV is not a Zestimate. It is built from pulled comparable sales: properties of similar size, bedroom/bathroom count, and condition that sold within the last 90 days, within 0.5–1 mile. Average 3–5 solid comps and you have a defensible ARV. The full method — where to pull comps, how to adjust for differences, and what to avoid — is in ARV and MAO explained.

Once you have an ARV, the 70% rule gives you a ceiling for your offer:

Maximum offer ≈ (ARV × 0.70) − estimated repair costs

The 30% baked into the multiplier is not all profit — it covers financing costs (interest, points), holding costs (taxes, insurance, utilities, maintenance), selling costs (agent commission, buyer concessions, transfer taxes), and whatever is left as profit. On a $300,000 ARV property needing $60,000 in repairs:

• 70% of ARV = $210,000
• Minus repairs = $210,000 − $60,000 = $150,000 maximum offer

That leaves $90,000 of headroom ($300,000 − $150,000 − $60,000) — but financing, holding, and selling will consume a large chunk before profit appears.

The costs that eat first-timers

TV flips show the purchase price, the renovation budget, and the sale price — and call the difference profit. The gap is where the money gets lost. Three cost buckets sit between those headline numbers, and none of them are optional.

Financing costs

Unless you are paying cash, you are borrowing short-term money to buy and renovate. Hard-money and bridge lenders charge 9–12% interest plus 2–4 points (a point is 1% of the loan amount, paid at closing). On a $200,000 loan with 3 points and a 10% rate held for 6 months:

• Points at closing: $6,000
• Six months of interest-only payments: $10,000
• Total financing cost: $16,000 before you have painted a wall

If the rehab stretches to 9 months, interest alone adds another $5,000. Extensions and renewal fees pile on top. The full lender landscape is in hard money loans and bridge loans.

Holding costs

Every month you own the property, you pay:

• Property taxes — prorated, typically 1–2% of assessed value annually
• Insurance — builder’s risk or vacant-property policy, $100–$300/month
• Utilities — water, electricity, gas kept on for contractors; $150–$400/month
• Lawn care / snow removal / HOA — $50–$300/month
• Interest on the loan — covered above, but it accrues monthly

On a typical single-family flip, holding costs run $1,500–$3,000 per month. A 6-month rehab that drags to 9 months because a contractor no-showed or the city permit took 4 extra weeks adds $4,500–$9,000 to your cost basis — straight out of profit.

Selling costs

When the property sells, the transaction itself takes a cut:

• Agent commission — typically 5–6% of the sale price, split between listing and buyer’s agent
• Buyer closing-cost credits — in a normal market, buyers routinely ask for 1–3% in seller concessions
• Transfer taxes / title / escrow — varies by jurisdiction, typically 0.5–2% combined

On a $300,000 sale: 6% commission = $18,000; 2% buyer credit = $6,000; transfer and closing = ~$3,000. Selling costs alone: $27,000.

The real profit equation

Putting the three buckets together, the actual flip profit formula is:

Profit = Sale Price − Purchase Price − Renovation Costs − Financing Costs − Holding Costs − Selling Costs

Everything else is marketing. If your spreadsheet only has purchase, renovation, and sale price, you are undercounting costs by $30,000–$60,000 on a typical deal — which is why thin-margin flips lose money.

Financing the buy and rehab

Most flippers use a hard-money loan or a bridge loan — short-term, asset-based financing that funds both the purchase and the renovation. These are not 30-year mortgages. They are 6–18 month interest-only loans secured by the property, underwritten primarily on the deal’s numbers (ARV, loan-to-value, experience) rather than your personal income.

A typical hard-money structure:

• Loan amount: up to 90% of purchase price and 100% of renovation (total capped at ~70–75% of ARV)
• Rate: 9–12% interest-only
• Points: 2–4 origination points
• Term: 6–18 months
• Draw schedule: renovation funds are released in stages as work is completed and inspected, not as a lump sum at closing

The draw schedule is critical. The lender does not hand you $60,000 for rehab on day one. They release it in tranches — typically 3–5 draws — each triggered by an inspection that confirms the prior phase of work is complete. This protects the lender, but it means you must have enough cash or credit to float materials and contractor deposits between draws. Under-capitalized flippers who run out of cash mid-rehab are the ones who take predatory second-position loans or lose the property.

For a deeper dive into hard-money terms, draw logistics, and lender selection, see hard money loans. If you need speed and flexibility for a distressed acquisition, bridge loans can fund the purchase while you arrange longer-term renovation financing.

Managing the renovation

The renovation is where flips are won or lost. A well-managed rehab finishes on budget and on time. A poorly managed one eats the profit and the timeline and the contractor relationship and your sleep.

Scope

Define the scope of work in writing before you close. Walk the property with a contractor — ideally the one who will do the work — and build an itemized list of every task, material, and finish. “Renovate kitchen” is not a scope. “Demolish existing cabinets and countertops; install new shaker cabinets (Home Depot Hampton Bay or equivalent), quartz countertops (level 1), tile backsplash (subway, white), and stainless appliance package (Frigidaire Gallery or equivalent)” is a scope.

The scope should specify exactly what the end product looks like so the contractor cannot substitute cheaper materials (or you cannot be surprised when “mid-grade LVP” turns out to mean $.79/sqft peel-and-stick).

Contractor selection

Get at least three bids. The low bid is not always the best — a contractor who underbids will either cut corners, hit you with change orders mid-job, or walk when they realize they are losing money. Look for:

• Flat-fee bids with a detailed scope, not time-and-materials
• References from recent flips (not just remodels for homeowners — flip work is faster and rougher)
• Proof of insurance and licensing for your jurisdiction
• A track record of finishing on time — ask their last three clients how close the actual completion date was to the promised one

Draw schedule and timeline

Tie the contractor’s payment schedule to completed, inspected milestones — never to calendar dates. A common structure:

1. 20% at contract signing (mobilization, materials deposit)
2. 25% after demo and rough-in (framing, plumbing, electrical, HVAC rough-in passed inspection)
3. 25% after drywall, trim, and paint
4. 20% after finishes (cabinets, counters, flooring, fixtures)
5. 10% after punch list and final walkthrough

Hold a retention (the final 10%) until every item on the punch list is done. Contractors prioritize jobs where money is still on the table.

Timeline discipline is where profit lives. A 6-month rehab at $2,000/month holding cost costs $12,000 to carry. A 9-month rehab costs $18,000 — the extra three months erased $6,000 of profit. The fastest way to blow the timeline is vague scope, slow permitting, late material orders, or a contractor juggling too many jobs. Lock the scope early, order long-lead items (cabinets, windows, specialty doors) before the contractor needs them, and check progress weekly in person.

The exit: pricing, staging, and days on market

The flip is not done when the last paint dries. It is done when the wire hits your account. The exit leg — listing, marketing, negotiating, and closing the sale — is where holding costs keep accruing and where pricing discipline matters most.

Price to sell, not to test the market. A property that sits for 60 days because you listed at $310,000 when comps support $295,000 costs you two extra months of holding costs (say $4,000) plus the eventual price reduction to $295,000 anyway. You lost $4,000 and 60 days chasing a number that was never real. Price at or slightly below the comp average and let multiple offers push the price up — that is the outcome you want in a flip.

Staging matters at the margin. A staged home photographs better, shows better, and sells faster. For a flip in the $250,000–$400,000 range, professional staging runs $1,500–$3,000. The question is not whether staging costs money — it does. The question is whether the carrying cost of an extra 2–4 weeks on market exceeds the staging fee. In most markets it does; stage the main living areas and the primary bedroom.

Days on market is a cost multiplier. If your market averages 30 days from list to contract and another 30 to close, you carry the property for 2 months after the rehab is finished. Budget for it. If your market averages 90 days, the flip math probably doesn’t work at the 70% rule — you need a bigger discount on the buy side or you need to find a faster market.

Full-cycle example: a fix-and-flip from offer to closing

Common mistakes that turn flips into losses

1. Overpaying on the buy. The most common error. If you pay $170,000 on the deal above instead of $148,000, profit drops from $50,000 to $28,000 — and a single overrun (roof costs $14k instead of $10k, market softens 3%) turns it into a loss. You make money on the buy. If the purchase price doesn’t leave margin for everything that follows, walk.

2. Underestimating renovations. “It looked fine from the outside” is not a renovation budget. Get a contractor inside before you write the offer. Use the inspection contingency to refine numbers. The repair estimation guide in ARV and MAO explained covers line items and common misses.

3. Ignoring the calendar. Every month costs $1,500–$3,000. A flip that was supposed to take 4 months and takes 8 months burns through $6,000–$12,000 of holding and extra interest. That is real money that was on your pro forma as profit. Build a schedule with buffer and enforce it.

4. Over-improving for the neighborhood. Granite counters, custom cabinets, and a $4,000 light fixture in a neighborhood where comps top out at $200,000 do not raise your ARV — they just raise your cost basis. Renovate to the neighborhood standard, not above it. The market will not pay you back for what the comps don’t support.

5. Pricing the listing too high. Listing $15,000–$20,000 above comps to “see what happens” costs you holding time and forces a price reduction that signals desperation. Price at or slightly below market and let demand set the final number.

6. Not having an exit if the market turns. If you list and 45 days pass with no offers, you need a Plan B before that point — a price reduction threshold, a pivot to rental (can it cashflow?), or a wholesale to another investor at a discount. Know your pivot price before you list.

Frequently Asked Questions

How much money do I need to start flipping houses?

You need enough for the down payment (typically 10–20% of purchase price on a hard-money loan), closing costs and points, and 3–6 months of reserves for holding costs and contractor deposits between draws. On the $148,000 purchase above, expect to bring $25,000–$35,000 in cash to close and another $10,000–$15,000 in reserves. Total liquidity needed: roughly $40,000–$50,000 for a deal of this size. If you don’t have that, the no-money-down guide covers creative acquisition strategies that reduce the cash requirement.

What is the 70% rule in house flipping?

The 70% rule is a heuristic: your maximum offer should be roughly 70% of the ARV minus the estimated repair costs. On a $300,000 ARV property needing $55,000 in renovations, the formula says max offer = $210,000 − $55,000 = $155,000. The 30% baked into the multiplier accounts for financing, holding, selling costs, and profit. It is a starting point, not a law — adjust it based on your market’s speed, risk, and cost structure.

Is flipping houses still profitable in 2026?

Yes, but the margin has moved: the easy money was in rising markets where you could buy at 80% of ARV, do light cosmetic work, and sell into appreciation. That environment has narrowed. Profit now lives in buying deeper discounts (distressed sellers, off-market deals, probate, foreclosure) and controlling renovation costs with fixed-fee bids and tight timelines. The operators making money are the ones who treat it as a business with a budget, not a hobby with a paintbrush.

What’s the difference between flipping and BRRRR?

A flip ends with a sale. BRRRR ends with a refinance and a tenant. In a flip, your profit is the spread between all-in cost and sale price — a one-time event. In BRRRR, your profit is monthly cashflow on a property where you have recovered your invested capital through a cash-out refinance — an ongoing stream. Flips are taxed as ordinary income or short-term capital gains (if held under a year); BRRRR benefits from depreciation, long-term capital gains treatment, and tax-free cash-out refinances. The right choice depends on the property, the market, and whether you want a check now or a check every month.

How long does a typical fix-and-flip take?

From closing the purchase to closing the sale, a well-run flip takes 5–8 months: 2–4 months for renovation, 1 month to stage and list, 1–2 months under contract, and 1 month to close the sale. First-timers routinely take 8–12 months because they underestimate permitting timelines, contractor availability, and the time from listing to closing. Budget for the longer timeline and treat every week saved as profit retained.

Do I need a real estate license to flip houses?

No. A license is not required to buy, renovate, and sell your own property. However, having a license (or partnering with an agent) saves the listing-side commission on your sales and gives you direct MLS access for comps. Whether the commission savings and access justify the time and cost of getting licensed depends on your volume. Most flippers doing 1–3 deals a year use an agent; flippers doing 10+ often get licensed or build an in-house team.

If you want to hold instead of sell, head to the BRRRR playbook. For the math that drives the offer, see ARV and MAO explained. To fund the deal, start with hard money loans and bridge loans. For strategies that reduce or eliminate the cash requirement, read the no-money-down guide. Back to the real estate hub.

This guide is educational and is not financial, tax, legal, or investment advice. Programs, lender policies, and tax rules change. Consult a licensed attorney, CPA, and lender before acting.