Buying a hoarder's house

[PomTops]

We're looking at a house that is spacious, has perfect orientation (southwest facing garden), and is in a great location from my parents and the nearest station. We've seen over 10 properties in the area already and keep circling back to this one despite its one very major issue that it's a hoarder's property.
Almost every room on every floor is stuffed full of bags of belongings piled up close to the ceiling.
The seller lives in the property and is urgently wanting to downsize and pay off their mortgage.
The estate agent is prepared to hire a moving company to temporarily shift items for a level 3 building survey, which the seller has agreed to.
We are cash buyers so we don't need to satisfy mortgage surveyors.
The house itself structurally doesn't have any obvious cracks or sinking ceilings that we could see.

I am also concerned about the seller's ability to move out as I've heard from another local estate agent who rejected their instruction that the seller is being very picky about their downsized property, the seller also wants to keep all their belongings so I'm not sure how they're going to move a whole house's worth of things into a 2 bed flat. The estate agent has assured me they will have to move out and I can see that they are desperate to move out, the seller is extremeley stressed and has visited every estate agent on the road.

The house has been on the market since June 2026, and they've come back to this estate agent after no success with another agent.
They've had 2 offers, one at asking price and one 15k below, both from buy to let developers who wanted an evaluation survey done which couldn't happen with all the things still in there.
We put in a far lower offer than theirs one month ago which they didn't accept, but they have now come back to accept.

Common sense would of course tell us to stay far away from this property, but we keep being drawn to its potential, and if this property was in a good condition it'd likely be worth 100-150k more based on sold prices of similar houses on the same road.

I'd like to get people's opinions on the below:

• Has anyone bought a hoarder's property before? What issues did you come across?

• Are we being completely foolish considering this property or could there be some merit depending on how surveys come out, and the seller's ability to move out?

• I'm considering also getting a structural engineering survey but not sure if a level 3 building survey would suffice?

• Any problems we just haven't thought about yet?

Thank you!

I wouldn't touch it with a bargepole. Quite likely you will be messed about. It's a mental illness. They need to vacate, clean then sell.

Unfortunately op I think you are still looking for your new home.

Stating the obvious here. So a van comes and clears out things. Surveyor goes in and van returns with all the stuff. Never to come out again!

If a hoarder cannot get rid of a few ancient newspapers and old cans of food for example, can you seriously imagine how this person is going to let go of everything in the house. It is questionable as to whether a removal company would pack and move stuff that is unhygienic and rotting (to the new house) to say the least. So the hoarder may dig their heels in and refuse to go. It's a very sad mental illness, and I don't know if the owner is any different to others with the same problem. I doubt it.

Anyway, the only way I would make an offer subject to survey is if the hoarder agreed to put the majority of stuff in storage until the sale closes, leaving just enough to get by in the meantime. You are chain free (I think), so it shouldn't take that long - famous last words!

Good luck to you. I don't think I'd take it on myself, there are too many things that could go wrong with the person's decisions in the end.

I have bought both derelict and ex-hoarder properties before at auction. The bones of the house will almost certainly be affected by the lack of maintenance. You know this. The loft and garage are also very likely to be full - so prepare for that. Due to the fact that these days it is very tricky just to get rid of rubbish the cost of disposal has been going up and up. Only last week I paid £850+vat (price dictated by weight) for a small Luton-sized van which basically took away a double bed, a 3 piece suite and other stuff that couldn’t be sold from a large bungalow. A whole house clearance stuffed to the gunnels is likely going to cost you £000’s unless you are doing it yourself. I’d be asking for a retention amount to be kept back from being released to the seller equal to a house clearance quote you have obtained.

That said, It is very, very unlikely the hoarder will be ready to move and owing to the fact that hoarding is a mental health disorder it isn’t anything anyone can force the seller to confront. The red flag in this situation is the fact that the hoarder is only prepared to empty the house temporarily and wants it all returned.These are not the actions of a person who has the emotional capacity to confront the situation. It may be that once they realise the cost of removal and then replacement that agreement falls through.

You cannot however buy a house without a full structural survey given what you already know - that would be unwise. I’d also be cognisant of the fact that any money you spend before exchange is likely to be a sunk cost so only spend what you are prepared to walk away from. good luck!

strict moving out clauses won’t bite until you exchange, by which time you could have been delayed, messed round and incurred costs. If you really like the house and have the budget and the patience I would require the seller to pay for your survey ( you still need to be the client) on the grounds you will reimburse them at completion and require them to deposit money with your solicitor to cover your legal and search fees, again on the basis you will release the money back at completion, both of these minimise the risk of you being actively out of pocket. I would also set a reasonable deadline for them to find a house (say 6 months) and a further up to 6 months to compete so you are putting a limit on the wasters time and shows the seller is serious. They will find it very difficult to move so all of these protect you but don’t impact seller as long as they are serious.

All that stuff will have amended the floor and ceilings. Floors might be soaked in urine and faeces from humans and rodents. The walls will need replastering Might have cockroaches , bed bugs etc. Wouldn’t touch it. Will cost a fortune to put right, wants gutting.

No common sense will tell you the property must be empty and free of rubbish on completion and if it isn’t you get it cleared and they pay for it. Common sense would be not moving in yourself upon completion but getting it professionally cleaned once it’s empty!

then they'll move the stuff back in

Yeh, that's the main problem. If they aren't able to take the opportunity of moving home to deal with the accumulated stuff then they won't be likely to face up to the necessary logistics of moving to a smaller home. I wouldn't expect rational thinking or compliance with even strict legal requirements. Very much a gamble this one.

My elderly neighbour is a hoarder. We had to do a party wall survey of his house when we did work on ours a few years ago. I was dismayed at the report - he had no working boiler, so no heating or hot water, the roof was leaking, there were a huge number of issues.

The problem is that hoarders often are extremely reluctant to allow tradespeople in, so they let their property degrade over time and never fix anything. So in addition to pests, you may well find that you need a full rewire, new roof, new boiler, secure chimneys, plumbing issues etc. I would only consider a purchase if I was going to strip it out completely and do a full refurb.

If you go ahead insist on a retention of funds in case you have to clear belongings or any infestations and make sure you budget for a proper cleaning company to come in and give it a through going-over.

i was the seller of the house the horder was meant to move into so that he could down size. It never happened and he wasted everyone’s time . Dont do it

We bought a house from hoarder and it smelt of dog wee. It was awful, one of the bedrooms we couldn’t even get into as it was full of their stuff. But; we took the risk and glad we did. We gutted the whole house out but did get it at good price. I firmly believe if the property had been cleared and the carpet changed it would have easily fetched 30-40k£ more.

This didn’t come without a great deal of stress though, at some points they were getting jittery about packing their stuff. Even a week before completion the house was still a complete mess, but somehow on completion they managed to clear it with some help from their family. It really depends on how motivated they are to selI. I would try and have a personal chat with the seller and determine how committed they are to clearing out and how they plan on doing it. Then take it from there, good luck!

Thanks everyone!

Spoke to the EA today who's said they've started packing their things into boxes for easy removal.

Last I spoke with the seller they also had financial pressures for wanting to move (council tax, increasing mortgage costs, etc. becoming unsustainable) so hopefully that forms enough motive.

We'll likely atleast commit to sending a surveyor there if we see that everything is packed.