Someone offered on my house without viewing it. Is it real?

Getting an offer before anyone has walked through the front door feels wrong, and that instinct is worth listening to without acting on it. The offer is not a trick. It is simply a different kind of buyer with a different motive, and your job is to find out which kind before you give anything up.

Who actually makes an offer without viewing?

Four groups make up almost all of them, and they want different things from you.

A buying company is a business that purchases homes directly, usually with its own funds, at a price below what the open market would pay in exchange for speed and certainty. That trade can genuinely suit some sellers. It is a decision to make on the numbers, not on the flattery of an early offer.

Does my estate agent have to tell me about it?

Yes. Under the Estate Agents (Undesirable Practices) (No. 2) Order 1991, made under the Estate Agents Act 1979, an agent must pass on every offer they receive promptly and in writing, whatever they think of it. So the fact that an offer reached you is not a signal that your agent rates it. Ask your agent what they know about the buyer, separately from the offer itself.

How do I tell a serious buyer from a speculative one?

Read spending, not enthusiasm. A buyer who has committed money and instructed professionals has skin in the game. A buyer who has committed words has not.

What should I ask before I reply?

• Is the offer in writing, and what is it conditional on?
• Where are the funds coming from, and can that be evidenced now?
• Which solicitor is acting, and have they been instructed yet?
• Do they intend to view, survey, or do neither before exchange?
• What is their timescale, and what happens to the price if a survey is done later?

A buyer who answers all five without hesitation is worth taking seriously, whether or not they have seen the house. A buyer who cannot answer the second and third is asking you to take the risk for them.

Should I accept a fast offer below asking?

That depends on what the discount buys you and what your own position is. Speed has real value when a chain is at risk, a deadline is fixed, or an empty property is costing money each month. It has almost no value when you have time.

Work out the net figure before you answer. Run the offer through to what actually reaches your account after estate agent fees, conveyancing, your mortgage redemption and moving costs, then compare that to the same calculation at your asking price. The gap between the two is the true price of the speed being offered.

An early offer is information. It is not a deadline, and it does not become one because someone says it is.

How do I protect myself if I do accept?

Move in step with the buyer rather than ahead of them. The asymmetry to watch is that sellers commit money early, instructing solicitors and paying for packs and coming off the market, while an unviewed buyer may have spent nothing at all and can change their mind without cost.

• Instruct your own solicitor straight away. It is cheap, it keeps momentum, and it costs you very little if the buyer disappears.
• Ask for proof of funds and the buyer's solicitor details as a condition of the sale being marked agreed.
• Hold the bigger irreversible spending, and the decision to come fully off the market, until the buyer has instructed a solicitor and paid for something themselves.
• Ask your agent to keep second-place interest warm rather than telling everyone the house is gone.
• If the buyer never views and never surveys, be alert to a late attempt to reduce the price. Agree in writing at the outset that the price is not conditional on a later inspection.

Roughly one in four agreed UK sales did not complete in the first quarter of 2026, and a change of heart by one party accounted for 31.25% of those failures, according to Quick Move Now's analysis of TwentyCi data published on 24 April 2026. An unviewed buyer has less invested emotionally as well as financially, so the caution is proportionate rather than cynical.

What is my position in the wider market right now?

Stronger than an early offer might make it feel, and weaker than it was a year ago. Zoopla's House Price Index published on 30 July 2026 put annual house price inflation at 1.3%, with the average UK home at £272,800. Agreed sales in the four weeks to 19 July were 9% below the same period last year, and the number of homes for sale rose year on year in 8 of the UK's 11 regions.

Rightmove's analysis published on 31 July 2026 puts the average time to find a buyer at 62 days. That is the real cost of turning down an offer you do not trust, and it is a manageable number. It is not a reason to accept one you have not tested.

How do I know what my house is actually worth?

The reason an unviewed offer is unsettling is usually that you are not certain of your own number. That is the thing to fix, and it is fixable before you reply.

ValuQ gives UK homeowners free, side-by-side property valuations from competing local estate agents, so you can see several considered opinions on one screen before you speak to anyone. Compare first. Then decide whether the offer on the table is a good one.