Areas / NN15 vs NN3 · Area comparison

NN15 vs NN3: house prices compared

A side-by-side look at sold prices in NN15 and NN3, from official Land Registry records — overall and by property type, with the more affordable area highlighted.

On median sold price, NN3 is the more affordable of the two, at £268,000 versus £273,000.

NN15
Kettering
NN3
Northampton
Median sold price£273,000£268,000
Average sold price£294,302£292,202
Year-on-year-2.2%+0.6%
Sales (3 yrs)1,9082,343
Semi-detached (median)£256,500£260,000
Detached (median)£369,750£375,000
Terraced (median)£220,000£219,000
Flat / maisonette (median)£150,812£149,995

Green marks the more affordable (lower-priced) area for each measure. Figures cover the whole district over the last three years and are a market guide, not a valuation of any home.

NN15 vs NN3 — FAQs

Is NN15 or NN3 cheaper to buy in?

NN3 is the more affordable on recent sales: its median sold price is £268,000 against £273,000 — a gap of £5,000, from HM Land Registry data over the last three years.

What is the average house price in NN15?

The median sold price in NN15 over the last three years was £273,000 (mean £294,302), from 1,908 recorded sales.

What is the average house price in NN3?

The median sold price in NN3 over the last three years was £268,000 (mean £292,202), from 2,343 recorded sales.

How do I compare two specific homes in NN15 and NN3?

Area medians only set the scene. Housometer's compare tool puts up to three actual properties head to head — value, Home Confidence Score, commute, schools and running costs — so you can see which individual home wins, not just which postcode.

Comparing two specific homes?

Put up to three properties head to head — value, Home Confidence Score, commute, schools and true monthly cost — and see which one actually wins.

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Dig into each area

NN15 area guide →NN3 area guide →
Sources

Sold-price figures derived from HM Land Registry Price Paid Data (© Crown copyright), under the Open Government Licence v3.0. Full reports also draw on HM Land Registry, Ordnance Survey, Environment Agency, VOA, Ofsted, Police.uk, DEFRA, ONS and more.