Folks ask me how to start house flipping at just about every roundtable I run here in central Illinois, and I love the question, because it tells me they're thinking about building something real. Let me answer it the way I wish somebody had answered it for the students I've coached when they were sitting on a little savings and a lot of nerve.
Here's the first thing to hear: house flipping is not the lottery-ticket gamble you see on cable TV, with the surprise $90,000 profit at the end of a one-hour episode. Done right, it's a slow, plain, repeatable process built on two things: numbers and conversations. We're not rolling dice; we're running math and talking to people.
One of the first students I ever walked through this took down a tired little 3-bed ranch outside Bloomington. He was 47, he'd never swung a hammer for money in his life, and he was terrified the whole way through. He made about $19,000 on it, which felt like a fortune, and he made about four mistakes I'll share so you don't repeat them. That deal is the sequence I wish every beginner had taped to their dashboard. If you're still fuzzy on what we even do, start with my plain-English explainer on what house flipping actually is in real estate, then come back for the how.
Step 1: Get the One Number That Governs Everything
Before you look at a single house, understand the principle that has saved my students from every bad deal they almost did: the numbers are sacred. You can be flexible on plenty in this business. Closing timeline, deal structure, who pays for what at the table. But you are never flexible on your profit margin. The day you start bending your numbers to make a house you love "work," you've stopped being an investor and started being a gambler who happens to own a hammer.
The number everything hangs on is the After-Repair Value, the ARV. That's what the house will sell for after it's fixed up, not what it's worth today. Every other figure flows backward from it: your repair budget, your maximum offer, the whole thing.
The starting guardrail most new flippers use is the 70% rule: don't pay more than 70% of the ARV, minus your repair costs. On that Bloomington ranch the ARV was about $185,000 and it needed right around $32,000 of work, so the math went:
($185,000 × 0.70) − $32,000 = $97,500
That $97,500 was my student's ceiling. The seller wanted $112,000. He didn't get nasty about it; he just couldn't pay it, because the number said no. A few weeks later the seller came down to $99,000 because his situation had changed. The 70% rule isn't gospel. It's a discipline, and your real target shifts with your financing costs and your market. But for your first one, it's an honest place to stand.
The mental flip to make: walk into every deal asking "how much can I pay?" before you ever ask "what does the seller want?" When you don't know your numbers cold, you'll talk yourself into anything; when you do, the house can't lie to you. To run your own deal through the same math I use, I built a walkthrough on how to estimate your profit before you buy that does the arithmetic with you.
Step 2: Learn Where the Real Deals Hide
New folks think finding a deal means scrolling Zillow at midnight. It's a fine start, but it's not where the margin lives, because everybody's scrolling the same screen. Here's where the deals I've watched come together actually hide.
The MLS, believe it or not. Don't dismiss the Multiple Listing Service just because everybody can see it. Estate sales, price-dropped listings, houses that have sat 90-plus days because they show poorly. There's real margin in plain sight if you know your number and can move when others dither. Set up alerts for high days-on-market in your target ZIP codes. Two of my students' deals came off the MLS after the seller got tired of waiting.
The eviction docket. One of the most overlooked lead sources in the business, and it's public record at the county courthouse. When a landlord files to evict, it often means they're plain worn out from being a landlord. If the name filing is a person and not an LLC, you may be looking at a mom-and-pop owner who'd welcome a way out. I'll be straight, because folks oversell this: out of 100 filings, maybe 1 to 5 turn into somebody open to selling. But one investor I coached found a duplex in Normal that way.
A plain letter, and a truck. I'm the cheapest guy you'll ever meet, so I like a stamp and five honest lines mailed to distressed owners over any glossy postcard. When a seller calls you off a letter, you're not chasing, you're taking a meeting. And don't laugh at driving for dollars: writing down the houses with dead grass and pulling the owners from public records. I'm 60 and still do it, because it works.
Step 3: Build Your Bench Before You're Under Contract
The mistake nearly every beginner makes, and the student on that Bloomington ranch made it too, is waiting until they've got a deal under contract to go find a contractor, a lender, a closing attorney. By then you're scrambling, and scrambling costs money.
On that first ranch, he had no contractor lined up. He found one after he closed, lost nine days waiting for him to start, and every one of those days he paid interest on borrowed money for a house he couldn't sell. About $2,400 in carrying costs for nothing. The deal didn't lose him that money. His empty bench did.
So build the relationships now, while there's no clock running and nobody's under pressure. You want a general contractor who'll give you a real estimate before you make an offer, a title company or real-estate attorney who understands investor closings, and a funding partner lined up so you're not begging for money the week you find a house. I wrote a full piece on how to build your house-flipping team before your first deal: who to call, what to ask, how to find the good ones in your town. Read that one before you make an offer, not after.
On the money: unless you're starting with cash, you'll lean on a hard-money or private lender, who move far faster than a bank on a flip. If you're starting with savings and nerve, like most of the first-timers I coach, my walkthrough on how to finance your first house flip lays out who lends to first-timers. Line it up before you sit down with a seller.
Step 4: Sit Down and Actually Talk to the Seller
When you finally sit across from a seller, remember something that took me years to believe: you are not there to buy a house. We don't buy houses. We solve problems. The property is just the vehicle the problem rides in on.
So ask questions, then close your mouth and listen. Why are they selling? What does a good outcome look like for them? What's their timeline, and what pressure sits behind it? One of my mentees once spent the first 40 minutes of a meeting just listening to a fellow talk about his late mother's house and the brother he was fighting with over it. By the end the seller told him what he needed, a fast, clean close so the family could stop bleeding on taxes, and that was the deal. They decided together against the seller's problem, and both of them walked away square.
Listening doesn't mean showing up soft, though. Come with your math done. Know your ARV, repair estimate, and maximum price before you knock on the door, then present your offer clearly, without apologizing for it. You're not being adversarial; you're being honest about what the numbers will bear. Here's a truth I've watched play out a hundred times: you only get nervous in front of a seller when you don't know your numbers. Know them, and the nerves just leave.
And remember, no for now is not no forever. Plenty of sellers who told my students no in March called back in July.
Step 5: Run the Rehab Like the Clock Is Your Enemy
The day you close, the clock starts and it doesn't stop for anybody. Interest, property taxes, insurance, utilities, lawn care. Every day you own that house, it costs you whether you're working on it or not. Speed isn't impatience here. Speed is a financial discipline.
Visit the property regularly while the work's going on. You don't need to hover over your contractor like a worried hen, but you do need eyes on it. I walk every project once a week and photograph every stage: before, framing, finish, after. Those photos catch a problem while it's still cheap, and they become the track record that earns a "yes" from the next lender.
And stay inside the budget you built into your offer. Every dollar you add in scope is a dollar straight out of your margin. Match the kitchen and bath to the neighborhood; you're selling to a future owner, not building your dream house on somebody else's lot. If you want the full week-by-week of how I keep a rehab on time and on budget, I walk through it in how to manage a house-flip project.
The Four Mistakes I Watch Beginners Make
Learning from your own mistakes is valuable. Learning from the ones I've watched my students make is cheaper. These are the four I see over and over.
Falling in love with the house. Emotion is the enemy of clean deal math. If the number says no, walk. There has never once in 20 years not been another house.
Lowballing the repair budget. Always add a 15 to 20% contingency on top of your contractor's estimate, because there is always something ugly behind the walls. On one client's second flip it was knob-and-tube wiring nobody saw coming, $6,000 they hadn't planned for. The contingency kept that surprise from eating their profit.
Overshooting the ARV. Pull comparable sales from the last 90 days within a half-mile, and be a pessimist about it. A conservative ARV protects your margin; an optimistic one is a lie you tell yourself.
Holding too long. A project that drags three months past your timeline can hand your whole profit to carrying costs. Know your exit before you sign the purchase contract.
The Real Foundation
When folks ask me how to start house flipping, I circle back to the same place: start with your mindset before your money. Real estate investors don't buy houses; we solve challenges, and the property is just the vehicle. The relationships and the numbers are the business.
Your first flip doesn't have to be perfect. That Bloomington student's sure wasn't. It just has to be disciplined. Run the numbers honestly, build a bench you trust before you need it, and be straight with sellers. I'm just an old grumpy grandpa-looking guy from Illinois, and if I can coach a scared first-timer into a $19,000 win, you can build something real too.
Chris Albin and CRARE Instruction do not guarantee any level of money, success, or lifestyle from learning any of the strategies discussed here. The information in this post is of a general nature and is not intended to replace specific advice you may receive from a licensed professional for legal, financial, or business decisions. Individual results will vary depending on several factors, including your starting point, your effort, and your resources. All information is believed to be true and accurate, and is subject to change without notice.
