5 min read
Why Choose a Property Sourcer?
What the job actually involves, what off-market really means, and the cases where you are better off not hiring one at all.
Written by Chloe Flavin

Buying an investment property is not the hard part. Anyone with a deposit and a mortgage in principle can buy something. The hard part is buying the right thing at a price that leaves room for a return once you have paid for the refurbishment, the void periods and the borrowing.
That is the gap a sourcer fills. Below is an honest account of what the job involves, including the bits people tend not to advertise.
What off-market actually means
Off-market gets used as though it means secret, and it does not. It means the property is not currently advertised on the portals. That covers a wide range of situations, and they are not equally interesting.
Some of it is stock an agent has taken on but not yet listed, where you get a few days of head start. Some is a probate sale where the family wants a quiet, certain buyer rather than the highest possible price. Some is a landlord exiting a portfolio who would rather sell three properties in one conversation than run three separate sales. Some is a property that was listed, did not sell, came off, and is now owned by someone considerably more realistic than they were in February.
None of that is magic. It is knowing which agents call you first, being someone worth calling, and being ready to answer quickly when they do. The reason it produces better prices is not that the properties are secretly cheap. It is that fewer people are bidding, and the seller is often optimising for certainty and speed rather than for the last few thousand pounds.
The numbers are most of the work
Finding a property takes an afternoon. Working out whether it is worth buying takes considerably longer, and it is where the value actually sits.
The purchase price is the easy number. Then there is the refurbishment, which needs costing off an actual schedule of works rather than a hunch, and which is where most amateur appraisals fall apart. There is the end value, evidenced against comparable sales that genuinely compare, not the one optimistic sale on the street. There is the achievable rent, which is not the asking rent on similar properties but what they are actually letting for. There is stamp duty at the higher rate, legal fees, survey, broker fees, insurance, and the months of holding costs while the work is done and the property is empty.
When all of that is on one page, a lot of deals that looked good stop looking good. That is the point. A sourcer earns their fee at least as much by talking you out of things as by finding them.
Negotiation, and why it is not about being aggressive
Most people negotiate badly on property because they have fallen in love with it, or because they are negotiating on price alone. Price is one term among several. Timescale, certainty, whether you need a mortgage, whether you will take the property with a sitting tenant, whether you can be flexible on completion, all of these are worth money to the right seller.
Knowing which of them the seller cares about is the actual skill, and you generally find out by asking the agent the right questions early rather than by pushing hard at the end.
Getting it over the line
An agreed price is not a purchase. A significant proportion of sales fall through between offer and completion, and most of the reasons are boring: a search that nobody chased, a solicitor waiting on a document that a different solicitor did not know they needed, a survey that raised something which then sat in an inbox for a fortnight.
Chasing that is unglamorous and it is a lot of what the job actually is. Somebody has to ring the solicitor every week and ask what is outstanding. If nobody does, deals die of neglect rather than of any real problem.
When you should not use a sourcer
I would rather say this than have someone pay a fee and regret it.
If you know your area well, have time to look properly, have a builder you trust and enjoy the process, you probably do not need one. Plenty of very successful investors source everything themselves, and the fee is a real cost that has to come out of your return.
The same goes if your budget is tight enough that a sourcing fee changes whether the deal works. Deals that only stack when you remove the fee do not really stack.
Where it does make sense is when your time is worth more than the fee, when you are buying outside an area you know, when you want somebody accountable for the numbers, or when you have tried it yourself and found that six months of Saturday viewings produced nothing you wanted to buy.
One thing to check before you hire anyone
Property sourcing is a regulated activity, and a surprising number of people doing it are not compliant. Anyone sourcing property for you should be a member of a government-approved redress scheme, registered with HMRC for anti-money-laundering supervision, registered with the ICO for data protection, and carrying professional indemnity insurance.
Ask for the membership numbers. Not the logos on the website, the numbers, and then check them on the relevant register yourself. It takes about five minutes. Anyone legitimate will hand them over without being asked twice, and the reaction you get to the question tells you most of what you need to know.
A good sourcer should be able to explain exactly why a deal works, and should be just as quick to tell you when one does not.

