Brentwood's recent sellers lost money twice as often as Basildon's

Research by ValuQ: we took every Basildon home on the HM Land Registry record that was bought and sold again within five years, 444 sales in all, and compared what each one sold for with what the owner had paid, then did the same for every other town in Essex.

What did Basildon's recent buyers actually get back?

Of the 444 Basildon homes bought and sold again inside five years, 10.4% sold for less than the owner paid. In Brentwood the figure was 20.9% and in Chelmsford 18.8%. The typical Basildon seller in this group was £32,050 up, against £25,000 in both Brentwood and Chelmsford, on homes that cost a good deal more to buy in the first place.

A short hold is a home bought and sold again within five years. These are real sale prices compared with real earlier sale prices for the same address, not estimates. The median Basildon owner in this group had held the home for 3.7 years.

Why did the cheaper town hold up better than the expensive ones?

Because the fall is not really about the town, it is about the price paid in 2021 and 2022. Across England and Wales, 20.9% of people who bought in 2022 later sold for less than they paid, against 4.7% of those who bought in 2020. The towns that rose hardest in those two years had the most to give back.

Brentwood and Chelmsford drew the strongest wave of movers out of London in those years, at prices that have not been repeated. Basildon's rise was smaller, so there was less to unwind. The same pattern runs the length of the country, which is why the towns with the highest loss rates in England and Wales are on the Kent, Sussex, Devon and Suffolk coasts rather than in the capital.

The other column in that table matters just as much. In Brentwood, 44.3% of recent buyers who sold gained less than 5% over the whole time they owned, which for most movers will not cover stamp duty, the agent fee, both sets of legal fees and the removals bill. In Basildon it was 23.2%.

Which Basildon postcodes came out best and worst?

The town average hides a real gap. SS13, covering Pitsea and Vange, is the one part of Basildon where recent buyers have struggled: 23.0% of its short-hold sellers got back less than they paid, a rate closer to Brentwood's than to the rest of the town. It runs across terraced houses, flats and semis alike rather than sitting in one block or one development.

SS16 and SS14 are at the other end. Around one in sixteen recent buyers there sold below their purchase price, and the typical SS14 seller was £42,500 up. On a sample of 74 sales, the SS13 figure is the least certain number in this research, so treat it as a clear signal rather than a precise one.

You can see the sales behind these numbers street by street on the ValuQ Basildon postcode map, which plots HM Land Registry sold prices on an Ordnance Survey base map, and in ValuQ's Basildon house price data, which breaks the market down across SS13 to SS16 by property type.

What should you do if you bought in Basildon since 2021?

• Start from what your home is worth now, not from what you paid. Nine in ten recent Basildon sellers were ahead, which is a better position than most of Essex, and it is still worth knowing your own number rather than the town's.
• Work out the net figure. A median gain of £32,050 is before stamp duty on your next purchase, the agent fee, both sets of legal fees and moving costs.
• If you are in SS13, get a current valuation before you commit to anything. That is the one part of town where a 2022 purchase price is a poor guide to today's value.
• If nothing is forcing you to move, holding longer helps. The loss rate drops sharply once ownership passes five years, and that is true everywhere in the country.

What does it mean if you are buying in Basildon?

Some of the homes on the market were bought in 2022 for more than they would fetch today, and a few sellers will be pricing from that number rather than from recent sales nearby. Sold prices are the honest guide. In SS13 in particular, check what similar homes on the same streets have actually completed at in the last year.

Basildon spends a lot of its life being compared unfavourably with the towns up the line, so it is worth saying plainly that its recent buyers have done better than Brentwood's and Chelmsford's, and by a wide margin. The people who are struggling are not the people who bought in a cheap town. They are the people who bought at the top of a fast market, wherever that market was. Evren Ergin, founder of ValuQ.

How did ValuQ work this out?

This is ValuQ Property Watch, the weekly research series from ValuQ, the platform that gives UK homeowners free, side-by-side property valuations from competing local estate agents.

1. We took the full HM Land Registry Price Paid record for England and Wales, 29.5 million sales from January 1995 to May 2026, downloaded on 16 July 2026 under the Open Government Licence.
2. We kept standard full-market-value sales of houses and flats, and matched each sale to the previous sale of the same address using postcode, house number, flat number and street.
3. We kept pairs where the second sale completed between January 2024 and May 2026, within five years of the first sale and at least 90 days after it. That gives 444 sales in Basildon and 263,470 across England and Wales.
4. For Basildon we split those 444 sales across the four postcode districts, SS13 to SS16, and every one of them carries Basildon as its registered town.
5. Gains are nominal. They are before inflation and before the costs of buying and selling, so the share of owners genuinely out of pocket is higher than the loss rates shown.

Sales registered after May 2026 are not in this data, and a home extended or rebuilt between the two sales will show a gain that reflects the work rather than the market. Both apply equally to every town compared here.