Sold house prices in RH17 have an overall average of £606,913, based on all 3,652 residential sales on record — drawn from every recorded UK house sale.
Medians over the most recent 12 months of all UK property sales (to July 2026). Median is used, not mean — it isn't skewed by the odd very-high sale.
Across RH17, the median sold price over the 12 months to July 2026 was £600,000 — it rose 6.7% on the year before. That reflects 260 recorded sales. Other homes are the priciest at a median of £742,250, while flat/maisonette homes are the most affordable at £242,000. Over the past year, detached homes moved the most (-17.4%). Within RH17, the RH17 6 sector saw the strongest recent growth (+12%) and RH17 5 the softest (-16%).
New-build homes were 0% of recent sales, a share that is falling.
These figures track the median of prices actually paid, not a like-for-like index. A move can reflect a change in what sold — more new homes, or a different mix of house types and sizes — as much as any change in what a given home is worth.
| Type | Median | 12-month change | Sales |
|---|---|---|---|
| Detached | £714,750 | -17.4% | 124 |
| Semi-detached | £555,000 | +11% | 60 |
| Terraced | £435,000 | +10.1% | 33 |
| Flat/Maisonette | £242,000 | -3.2% | 25 |
| Other | £742,250 | -7.2% | 18 |
Change compares the median for the last 12 months with the 12 months before.
| Sector | 2022 | 2023 | 2024 | 2025 | 2026 | Median |
|---|---|---|---|---|---|---|
| RH17 5 | +5% | -1.1% | -8% | +20.2% | -16.1% | £600,000 |
| RH17 6 | +19.8% | -18.2% | +4.1% | -2% | +11.6% | £558,000 |
| RH17 7 | +13.6% | +3.2% | -8.5% | -5.5% | +7.6% | £600,000 |
Year-on-year change in the median sold price; green = up, red = down. Final column is the latest-year median.
New-build homes were 0% of sales in the latest year, and the share is ▼ falling over the period — a marker of how much new housing is being built here (not a price forecast). See the new-build chart above.
How these figures are calculated. Year-on-year change compares the median sold price over the most recent 12 months of data with the 12 months before it. We use the median, not the average, so a few unusually high or low sales don't distort it. Because HM Land Registry data lags — sales take time to be registered — the most recent month or two are provisional and tend to revise upward. Figures track the mix of what actually sold, so they are not a like-for-like index. The same method is used across this site, so an area's figure here matches its ranking in investment trends.
📈 See investment trends across West Sussex →
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