House prices in NN18
Sold prices in the NN18 postcode district, from HM Land Registry records.
The average sold price in NN18 over the 12 months to May 2026 was £235,211, across 369 recorded sales. Terraced homes sold for a median of £191,250. Prices were broadly flat on the previous year.
Average sold price
£235,211
Median sold price
£220,000
Sales (12 months)
369
Year on year
0.0%
Median sold price, last 12 months
Monthly medians; months with no recorded sales are left blank.
What did each property type sell for?
Terraced£191,250126 sales
Semi-detached£215,000119 sales
Detached£318,000101 sales
Flats£127,50023 sales
What the numbers say
The average sold price in NN18 over the 12 months to May 2026 was £235,211, across 369 recorded sales. Terraced homes were the most traded type, with 126 sales at a median of £191,250, followed by semi-detached homes at £215,000. Prices were broadly flat on the previous year. The median sale came in at £220,000, below the average, which points to a small number of higher-priced sales pulling the average up.