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North Northamptonshire property data: prices, flood risk & energy ratings

North Northamptonshire has 104,378 recorded homes. 3.97% of recorded homes with a reading have medium or high mapped surface-water likelihood on the surrounding land.

Average house price

£252,884

Rank 197 of 317 (highest first)

4,962 sales in the 12 months to Jun 2026.

UK HPI · Aug 2026

Annual house price change

+0.10%

Rank 190 of 317 (highest first)

Change from the same month a year earlier.

UK HPI · Aug 2026

Medium / high surface-water map bands around homes

3.97%

Rank 175 of 296 (highest first) · in England

3,205 / 80,718 homes with a reading

Environment Agency · Jun 2026

EPC E–G ratings

11.54%

Rank 260 of 318 (highest first)

9,312 / 80,676 homes with a rating

EPC · Nov 2026

These figures cover recorded homes with known facts, not every dwelling; mapped land risk is not a history of indoor flooding, old EPCs may have expired, and an area price is not a home valuation.

Postcode districts with the highest surface-water shares

Homes within North Northamptonshire
DistrictMedium / highKnown homes
NN166.73%486 / 7,222
NN106.02%569 / 9,457
NN85.45%656 / 12,026
PE84.22%111 / 2,631
NN94.14%277 / 6,693
NN143.15%339 / 10,773
NN292.82%70 / 2,479
NN172.68%207 / 7,731

Environment Agency · Jun 2026

Postcode districts with the highest EPC E–G shares

Homes within North Northamptonshire
DistrictEPC E–GKnown ratings
LE1630.95%225 / 727
NN727.93%31 / 111
PE925.58%88 / 344
PE822.73%597 / 2,627
NN1617.34%1,252 / 7,221
NN2916.76%415 / 2,476
NN614.55%255 / 1,752
NN1413.67%1,471 / 10,760

EPC · Nov 2026

Checked · Sources