Property Flipper Says 99% Of People Get It Wrong And Tosses Weird Houses Fast Because He Wants Everything On His Side Before He Even Runs The Numbers

Can you really quit your job on the back of a single property deal? Yorkshire investor Jamie York says yes, but he adds a warning: 99% of people get the process wrong. In a walkthrough on his YouTube channel, he shows how he sorts a pile of run-down houses, tossing the odd ones within seconds so that he is left with the boring ones that make money.

Smiling man pointing beside a laptop showing a house flipping profit diagram next to a row of brick terraced houses

His approach is built around what he calls macro to micro. You start with strategy and finish with tactics, and the very last step is picking up the phone and calling the estate agent. Along the way he screens out properties by gut, checks the neighborhood data, builds a simple set of target numbers and then tests the whole idea against a real asking price.

Start with who will buy it

The first question, he says, is who your end user is. His team put together a selection of properties that all need a lot of work, and he runs through them, quickly eliminating the ones that make no sense. The test is simple. Even after new carpets, a full refurbishment and fresh paint, would anyone look at the house and say that is where they aspire to live?

He wants a home that will excite a wide market, either the high end, where buyers are fewer but aspirational, or the mass market of first-time buyers, downsizers, upsizers and families. The mass market is what he typically targets. A house that appeals to only one narrow corner of the market gets cut from the list.

Why weird houses go in the bin

Several homes on his list were rejected on sight. One was an odd house that looked as if someone had built a home onto the end of another building. Another had non-standard construction throughout. A third had pebble dash outside and only one bedroom. Can you make money on houses like that? He says yes, but his advice is to fight for simplicity, because there are easier ways to earn.

He tells his mentees the same thing, whether they are in the north of England or down in London: pick the easy money, because the world is not trying to trick you. What he wants is everything on his side before he even runs the numbers. So he keeps a house only if it is a standard end of terrace or semi-detached, with a square or rectangular floor plan and no strange angles. Any extension has to have been built to regulation. He normally looks at two to four bedrooms, not five. In the end, three properties made the cut.

Setting the targets before any offer

Next he analyzes each house against criteria he sets in advance. He recommends a return on project of 15% and an annualized return on capital employed, or ROCE, of 40%, plus a minimum profit, for example £20,000. His spreadsheet works backward from those three tick boxes to show the most he can offer. The listing price, he says, means nothing. If an owner wants 200,000, that does not make the house worth 200,000.

He also checks the neighborhood data to see who buys there. One of his three houses sat in a high rental area, with only 16.2% of homes owned outright against a UK average of 30%. That makes it better suited to a rental than a flip. Another sat in a district where 55.2% of homes are owned outright and 35% more with a mortgage, a combined 90.4% against a national average near 60%. About 41% of stock there is bought each month, with an average of 74 days on the market. For a flip, he says, that is a strong area, and he had not even looked at the numbers yet.

Conservative numbers and a phone call

On the favored house, an online tool estimated an after-refurb value of 456, but York felt that was the overcooked side, so he moved it to a target end value of 365,000. The tool also suggested a refurbishment cost of 99,000. After checking the photos for cracks and damp, and asking for a lighter refurbishment, the range came down to 43 to 51,000, and he settled on 47,000. Plugging those figures into his analyzer showed he could pay about 232,000 to hit his 15% return on project, 241,000 to hit his 40% ROCE and 256,000 to clear his minimum profit.

The house was listed at 285, which he says has nothing to do with what he can actually pay. His finance assumptions are a 12% interest rate, which works out to about 1% a month on bridging finance, and a 25% deposit with the lender covering the other 75%. Most people expect to buy, refurbish and sell within six months, but across well over a hundred flips his average is 8 months. His advice is to assume everything will cost 20% more and take 20% longer.

Then he called the agent. The agent said the ceiling price for an immaculate finish might be 375, and mentioned that one lower offer had already been rejected and that viewings were slowing. York ran his own rough math, with roughly 300 paid in, 50 grand on the refurb and a 350 end value, and concluded his number was 225 to 230. The agent invited him to call back in a month or two if the house was still on the market. York noted the agent was well informed and showed no desperation, and he took away that the true end value sits between 350 and 365.

What to take from it

His point is that each deal is an exercise in numbers without emotion. If it does not work, you move on to the next property, and he suggests you may need to run through 20 or 30 before you find one worth inspecting. Only then does he send a builder around, rather than going himself, so the person pricing the work understands what the finished product should look like.

For anyone dreaming of a flip, the lesson is easy to borrow. Choose a plain house in a neighborhood full of owner-occupiers, work backward from the price you need to hit, keep your end value conservative and give yourself a cushion on both time and cost. As York puts it, follow the order from macro to micro and go hunt down your next flip.

Willow and Hearth