NN4 — postcode district

A free, sourced snapshot of NN4, Northampton South from Acreright. Every figure shows its source and date; where the data isn’t reliable we say so rather than guess.

• £156,500 median sold price (all time)
• £295,000 median price, last 12 months
• 37,976 recorded sales
• +9.3% 5-year price change
• 57% of postcodes in England’s least-deprived 30%
• Source: HM Land Registry Price Paid & English Indices of Deprivation, Jul 2026

We don’t publish a full report for NN4 yet — see where we’re live or ask to be notified when it launches.

Nearest areas with a full report: North Hertfordshire, Dacorum, Stevenage.

All places › NN › NN4

Postcode sectors within NN4: NN4 0, NN4 5, NN4 6, NN4 7, NN4 8, NN4 9.