The latest Zoopla House Price Index paints a picture of a housing market that remains active, but where buyers are becoming increasingly price-conscious.
Zoopla reports that UK house price growth has slowed to 0.8% over the year to August 2026, with the average UK property now valued at £273,000. At the same time, the number of homes available for sale is 5% higher than a year ago, while the number of sales agreed is 9% lower.
For homeowners in BN11 and Worthing, this national picture is particularly relevant. The South East is one of the regions where prices have fallen over the past year, with Zoopla recording annual price growth of -0.7% across the region.
BN11 remains a diverse property market
The latest Zoopla sold-price data shows an average achieved price of approximately £310,312 for properties in BN11 over the last 12 months. However, the headline average masks considerable differences between property types:
- Flats and apartments: £225,311
- Terraced homes: £367,472
- Semi-detached homes: £526,069
- Detached homes: £593,214
These figures demonstrate why a single headline figure for BN11 cannot accurately determine the value of an individual property. Location, condition, size, property type and, importantly, the level of competition from other homes currently available all influence what buyers are prepared to pay.
Buyers have more choice – and that matters
One of the most significant points from Zoopla's September report is the increase in available property.
With 5% more homes for sale than a year ago, buyers have more choice. At the same time, higher mortgage rates are affecting affordability, with Zoopla reporting that the typical new five-year fixed mortgage rate has risen to 5.2%, compared with 4% at the start of 2026.
For BN11 sellers, this makes accurate pricing increasingly important.
A property that is competitively priced and presented well can still attract strong interest, but an ambitious asking price may result in a property sitting on the market while buyers consider the alternatives available to them.
What does this mean for BN11 sellers?
The current market doesn't mean that sellers should automatically reduce their expectations. Instead, it highlights the importance of pricing a property around current buyer demand rather than relying solely on what similar properties achieved several months ago.
Zoopla's own research highlights the importance of realistic asking prices, particularly across southern England, where buyers are balancing property prices against higher borrowing costs.
For homeowners considering a move in BN11, three things are particularly important:
1. Accurate pricing
Understanding what buyers are actually prepared to pay today is more important than simply looking at historical asking prices.
2. Presentation and marketing
With more choice available, properties need to stand out. Quality photography, floorplans, video and strong online marketing can make a significant difference.
3. Local knowledge
BN11 is not one uniform market. Values can vary considerably between different streets, property types and locations, meaning national and regional statistics should always be considered alongside genuinely local evidence.
The September Zoopla figures reinforce something we see every day in the local market: buyers are still there, but they are selective.
There remains demand for well-presented homes in the right locations, but today's buyers are increasingly conscious of value and affordability.
For sellers, the objective shouldn't necessarily be to be the cheapest property on the market. It is about finding the right price to attract the right buyers, creating competition where possible and ultimately achieving the best realistic result.
If you're considering selling a property in BN11, a local valuation based on recent comparable sales, current competition and buyer demand will give you a much clearer picture than relying on a national house price index alone. Book in with us today!
Source: Zoopla House Price Index, September 2026. Zoopla's HPI measures achieved sale prices rather than asking prices. BN11 sold-price figures are based on the latest 12 months of recorded transactions available through Zoopla.
