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Kingston upon Thames property data: prices, flood risk & energy ratings

Kingston upon Thames has 46,336 recorded homes. 5.30% of recorded homes with a reading have medium or high mapped surface-water likelihood on the surrounding land.

Average house price

£597,587

Rank 14 of 317 (highest first)

1,736 sales in the 12 months to Jun 2026.

UK HPI · Aug 2026

Annual house price change

+4.90%

Rank 21 of 317 (highest first)

Change from the same month a year earlier.

UK HPI · Aug 2026

Medium / high surface-water map bands around homes

5.30%

Rank 103 of 296 (highest first) · in England

1,817 / 34,304 homes with a reading

Environment Agency · Jun 2026

EPC E–G ratings

18.62%

Rank 56 of 318 (highest first)

6,381 / 34,273 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 Kingston upon Thames
DistrictMedium / highKnown homes
KT36.93%449 / 6,481
KT26.17%447 / 7,240
SW155.62%24 / 427
KT65.21%346 / 6,640
KT44.62%53 / 1,146
KT94.60%188 / 4,087
KT53.84%157 / 4,084
KT13.56%145 / 4,068

Environment Agency · Jun 2026

Postcode districts with the highest EPC E–G shares

Homes within Kingston upon Thames
DistrictEPC E–GKnown ratings
KT522.22%907 / 4,081
KT321.47%1,390 / 6,474
KT421.05%241 / 1,145
KT217.34%1,255 / 7,238
KT917.28%706 / 4,086
SW1517.10%73 / 427
KT116.97%689 / 4,061
KT616.53%1,096 / 6,630

EPC · Nov 2026

Checked · Sources