House prices in NN9
Sold prices in the NN9 postcode district, from HM Land Registry records.
The average sold price in NN9 over the 12 months to May 2026 was £275,436, across 430 recorded sales. Semi-detached homes sold for a median of £240,000. Prices fell 3.9% on the previous year.
Average sold price
£275,436
Median sold price
£245,000
Sales (12 months)
430
Year on year
-3.9%
Median sold price, last 12 months
Monthly medians; months with no recorded sales are left blank.
What did each property type sell for?
Semi-detached£240,000173 sales
Detached£347,500128 sales
Terraced£206,000110 sales
Flats£130,00019 sales
What the numbers say
The average sold price in NN9 over the 12 months to May 2026 was £275,436, across 430 recorded sales. Semi-detached homes were the most traded type, with 173 sales at a median of £240,000, followed by detached homes at £347,500. Prices fell 3.9% on the previous year. The median sale came in at £245,000, below the average, which points to a small number of higher-priced sales pulling the average up.