Sold STC (Subject to Contract): What Does it Mean?

Updated: April 2026

Sold STC (Subject to Contract) means a seller has accepted an offer, but the sale is not legally binding yet. The deal is progressing, but either side can still pull out before contracts are exchanged, which means there is still a real risk of the sale falling through.

3 Key Takeaways:

Sold STC means an offer has been accepted, but the sale is not legally binding yet.
Deals can still fall through before exchange, often due to surveys, finance, or chain issues.
Sold STC is further along than Under Offer, but still not guaranteed.

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What Does Sold STC Mean?

Sold STC (Subject to Contract) means a seller has accepted an offer and the sale is moving through legal checks, surveys, and conveyancing. However, the deal is not legally binding until contracts are exchanged.

What Does Under Offer Mean?

Under Offer means a buyer has made an offer and it may be under consideration or recently accepted. It’s an earlier stage than Sold STC, with fewer legal steps underway and less commitment from both sides.

What’s the Difference Between Sold STC and Under Offer

The difference between Under Offer and Sold STC can be confusing, as both mean a buyer is interested, but they signal slightly different stages of the sale. Understanding this can help you move faster and make better decisions, whether you’re buying or selling.

Aspect	Under Offer	Sold STC
Offer status	Offer made (not always accepted yet)	Offer accepted
Legal standing	Not legally binding	Not legally binding
Progress	Early stage	Legal process underway
Risk of fall-through	High	Still significant

Sold STC signals more progress, but it is not a guarantee of completion.

Expert advice from our property expert Paul Gibbens:

The difference between Under Offer and Sold STC often catches buyers off guard.

While both suggest progress, Sold STC typically means the seller is more committed, with solicitors involved and legal checks underway. However, it’s crucial to remember that until contracts are exchanged, either party can still walk away, so speed and communication remain your best tools to secure the deal."

What Happens After a Property is Sold STC?

Once a property is marked as Sold STC, the sale moves into the legal and financial process, but it’s still not guaranteed to complete. Here’s how the next steps typically unfold:

Searches and Surveys
The buyer arranges surveys to check the condition of the property, while the solicitor begins local authority searches to uncover any potential issues.
Mortgage Application and Approval
If the buyer needs a mortgage, they finalise their application. Lenders will review the property valuation and buyer’s financial status before issuing a mortgage offer.
Draft Contracts Prepared
Solicitors for both sides prepare draft contracts, review search results, and raise or respond to enquiries about the property.
Exchange of Contracts
Once all checks are complete and finances are in place, contracts are exchanged. At this point, the sale becomes legally binding.
Completion Day
Finally, funds are transferred, keys are handed over, and ownership changes officially.

Typical timeframe:

The process from Sold STC to completion usually takes 6 to 12 weeks, but delays can happen. Common hold-ups include slow searches, mortgage approval delays, and issues within the property chain. In fact, according to TwentyCi’s Property and Homemover Report, around 1 in 4 agreed property sales in the UK collapsed before completion in 2023, with chain issues, finance problems, and survey concerns being the most common causes. Staying proactive and keeping communication clear between solicitors, agents, and lenders helps keep things moving.

Can You Still Make an Offer on a Sold STC or Under Offer Property?

Yes, you can still make an offer on a property marked Sold STC because the sale is not legally binding.

This is known as gazumping, where a higher offer replaces an accepted one. Estate agents must pass all offers to the seller.

In practice, sellers may still consider better offers, especially if the current deal looks uncertain.

Why Sellers List Properties as Sold STC

Sellers and agents use Sold STC to show the property is progressing through a sale.

Signals that an offer has been accepted.
Reduces new enquiries from buyers.
Keeps all parties aligned during the legal process.
Shows progress from a marketing perspective.

From what we see, many sellers assume Sold STC means the deal is secure, but this is where most fall-throughs actually happen. Staying organised and choosing reliable buyers is key.

Over the years, we've seen many sellers caught out by delays and fall-throughs at the Sold STC stage. A common issue is assuming Sold STC guarantees the sale, only to face disappointment when a chain collapses or a buyer's finance falls through. That’s why we advise sellers to stay proactive — keep documents ready, respond quickly to solicitors, and choose the right buyers. For those who need speed and certainty, our cash-buying service avoids these pitfalls entirely, giving you control over your sale from start to finish.

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If you want to avoid the uncertainty of deals falling through at Sold STC stage, Housebuyers4u can help. We buy properties in any condition, giving you a guaranteed offer and a smooth, stress-free process from start to finish.

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Frequently Asked Questions

1Can I view an SSTC house?

Yes, you can view a house that’s marked as Sold STC if the seller agrees. While the property has an accepted offer, viewings are still possible because the sale isn’t legally binding until contracts are exchanged. Estate agents may continue viewings in case the sale falls through.

2Can a sold subject to contract deal fall apart?

Yes, a Sold STC deal can fall apart at any stage before contracts are exchanged. Common reasons include issues with the property survey, problems in the property chain, buyer funding delays, or a higher offer from another buyer, known as gazumping.

3Is Sold STC off the market?

Not entirely — while Sold STC indicates an accepted offer and progress toward completion, the property often remains visible on portals and with estate agents. Other buyers can still express interest or make offers until contracts are exchanged.

4Can you still view a house that is Sold STC?

Yes, viewings can still happen on a property marked Sold STC, depending on the seller’s wishes. Some sellers choose to continue viewings to keep options open, especially if they’re concerned about the original deal falling through.

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