House prices in BN21
Sold prices in the BN21 postcode district, from HM Land Registry records.
The average sold price in BN21 over the 12 months to May 2026 was £266,550, across 378 recorded sales. Flats sold for a median of £175,000. Prices fell 8.3% on the previous year.
Average sold price
£266,550
Median sold price
£222,000
Sales (12 months)
378
Year on year
-8.3%
Median sold price, last 12 months
Monthly medians; months with no recorded sales are left blank.
What did each property type sell for?
Flats£175,000247 sales
Terraced£313,75056 sales
Detached£458,00047 sales
Semi-detached£382,50028 sales
What the numbers say
The average sold price in BN21 over the 12 months to May 2026 was £266,550, across 378 recorded sales. Flats made up 65% of those sales at a median of £175,000, while terraced homes changed hands for a median of £313,750. Prices fell 8.3% on the previous year. The median sale came in at £222,000, below the average, which points to a small number of higher-priced sales pulling the average up.