House prices in BN3
Sold prices in the BN3 postcode district, from HM Land Registry records.
The average sold price in BN3 over the 12 months to May 2026 was £544,788, across 984 recorded sales. Flats sold for a median of £325,000. Prices rose 3.4% on the previous year.
Average sold price
£544,788
Median sold price
£450,000
Sales (12 months)
984
Year on year
+3.4%
Median sold price, last 12 months
Monthly medians; months with no recorded sales are left blank.
What did each property type sell for?
Flats£325,000560 sales
Semi-detached£674,000171 sales
Terraced£637,000161 sales
Detached£987,50092 sales
What the numbers say
The average sold price in BN3 over the 12 months to May 2026 was £544,788, across 984 recorded sales. Flats made up 57% of those sales at a median of £325,000, while semi-detached homes changed hands for a median of £674,000. Prices rose 3.4% on the previous year. The median sale came in at £450,000, below the average, which points to a small number of higher-priced sales pulling the average up.