Why Use a Buyer's Agent for Investment Property?
I'm going to argue against myself first, because the case for doing this yourself is stronger than most sourcing pages will admit.
You use a buyer’s agent when the money they save you on the purchase, plus the bad deals they stop you buying, is worth more than their fee. On a £90,000 house a 12% discount is £10,800 in one transaction. If you can reliably get that yourself, don’t hire anybody.
That’s the whole test. Everything below is how you work out which side of it you’re on.
The case for doing it yourself
It’s a good case. Take it seriously before you spend money.
The stock is public. Rightmove and Zoopla list the overwhelming majority of what’s for sale, they’re free, and the search filters are decent. Land Registry sold prices are free too, so comparables are available to anybody willing to sit with a spreadsheet for an hour. There is no secret database.
Nobody cares about your money the way you do. A sourcer has other clients. You have one portfolio.
The fee is real. It comes out of the same pot as the deposit, and on a £90,000 purchase where you’re putting in around £38,000 of cash, every pound of fee is a pound not sitting in the refurbishment budget.
And property sourcing is a low barrier trade. Anybody can print a business card and call themselves a buying agent. The bad stories in this industry are not usually about incompetence, they’re about a fee structure the buyer never fully understood, or a sourcer taking money from both sides of the same deal.
If you live in the area, have a day a week free, and enjoy the process, you’ll do this well. Thirty viewings will teach you more about a town than any report. Go and do it.
So when does it stop making sense?
When you’re not local, when you don’t have the time, or when you’re about to make the specific mistake that costs more than the fee. Those are the three, and the third one is the expensive one.
Here’s the honest check. If you put £50,000 into a deal and net £1,000 a year, that’s a 2% return. A cash ISA beats it, without the leaking roof and without the capital tied up for five years. That isn’t an investment, it’s a hobby with a mortgage attached. Yet deals like that get bought constantly, because the estate agent showed a gross yield, applied a bit of pressure, and the buyer had nothing to push back with.
The estate agent isn’t lying when they call it a great investment. They’re just measuring “great” against the seller’s objectives.
The comparison, honestly
| Doing it yourself | Using a buyer’s agent | |
|---|---|---|
| Cost | Your time, plus travel | A fee, fixed and agreed in writing before work starts |
| Stock you see | What’s listed publicly | Listed, auction, off market and direct to vendor |
| Viewings | You attend, or you rely on the agent’s photos | Attended in person, filmed, notes the same day |
| Who negotiates | You, once, as a stranger | Someone who deals with that branch repeatedly |
| Rent figure | Whatever the listing says | Checked against actual local lettings |
| Deals rejected | The ones you spot | Most of what gets looked at |
| Time to completion | However long the chain takes | Chased weekly. Bullseye’s fastest was six weeks |
| Risk if it goes wrong | Entirely yours | Still yours, but somebody is professionally on the hook |
The row that decides it for most people is the last one on stock. If you can only see what’s listed, you’re bidding against everybody else who can only see what’s listed. Bullseye’s Long Lane purchase in Carlton in Lindrick was a probate sale that had already fallen through once and was recovered at £78,000 against an £85,000 asking price. That kind of property doesn’t reach you through a portal alert.
What does the negotiation actually save?
Here are four real ones, published in full with the numbers on case studies.
| Property | First listed | Paid | Saved |
|---|---|---|---|
| 23 Beech Grove, Carlton in Lindrick | £125,000 | £90,000 | £35,000 |
| 7 Ashley Terrace, Worksop | £78,000 | £65,000 | £13,000 |
| 55 Hunt Lane, Bentley, Doncaster | £70,000 | £61,500 | £8,500 |
| 150 Long Lane, Carlton in Lindrick | £85,000 | £78,000 | £7,000 |
Across 16 sourced properties the working range is 10 to 20% below market value, with 28% off the original asking price as the best single result. Note the distinction there, because sourcers blur it deliberately: a discount off an asking price is not the same as a discount off market value. An overpriced house reduced twice isn’t a bargain, it’s a correction. Beech Grove was both, which is why it’s the one I use as an example.
Run your own version of the sum. Take the fee, which you’ll have in writing before anything starts, and set it against the difference between the asking price and what you’d realistically have paid alone. If the gap doesn’t obviously cover it, don’t do it.
What about the deals you don’t buy?
This is the part that’s impossible to invoice for and usually worth more than the discount. Most of what gets looked at never reaches the client. Crime at street level rather than postcode level, flood risk on the Don and its tributaries, an EPC at F with solid walls and no realistic route to a C, a title with something ugly in it, a rent figure that only works if the property never sits empty.
Take one worked example of a deal that shouldn’t be bought. A house at £85,000 with a claimed £700 a month rent looks like 9.9% gross. Now assume the street runs two months of voids a year rather than one, and the EPC needs £8,000 of work to reach a C. Effective rent drops to £7,000, management, maintenance, insurance and certificates take roughly £2,300, and your capital in has gone up by £8,000. Net return on the money actually deployed falls under 4.5%. The listing still says 9.9%.
Nobody sends you an invoice for the house you didn’t buy. It’s still the biggest number on the page.
When I’d tell you not to hire me
If you’re local, have the time, and are buying one property, do it yourself. If your budget only stretches to the purchase and the fee would eat the contingency, do it yourself and buy the year after. If you want to be shown a deal today and pushed to commit by Friday, we won’t get on anyway, because the process on how it works has an entire stage dedicated to saying no.
And if your objective is genuinely maximum monthly income and you’re comfortable with a 9% return in an area growing at 1% a year, you don’t need me to find that. It’s easy to find. It’s just rarely the best total return, which is a different argument set out in ROI vs yield explained.
What this means for you
Everybody’s objectives are different, and this is the bit generic property advice always gets wrong. Someone drawing income now and someone building a twenty year asset should not be buying the same house, and they should not be judged against the same yield.
Work out which one you are first. Then decide whether the person helping you buy is paid by you, or paid by the seller. If you want the fee for your specific brief in writing before anything else happens, start the enquiry and I’ll tell you on the first call which category you fall into, including if the answer is that you don’t need me.
Connor, Bullseye Properties Ltd