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

Richmond upon Thames has 56,671 recorded homes. 5.89% of recorded homes with a reading have medium or high mapped surface-water likelihood on the surrounding land.

Average house price

£813,931

Rank 3 of 317 (highest first)

2,399 sales in the 12 months to Jun 2026.

UK HPI · Aug 2026

Annual house price change

0.00%

Rank 198 of 317 (highest first)

Change from the same month a year earlier.

UK HPI · Aug 2026

Medium / high surface-water map bands around homes

5.89%

Rank 82 of 296 (highest first) · in England

2,388 / 40,539 homes with a reading

Environment Agency · Jun 2026

EPC E–G ratings

18.96%

Rank 49 of 318 (highest first)

7,678 / 40,503 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 Richmond upon Thames
DistrictMedium / highKnown homes
SW1314.54%463 / 3,185
SW1412.00%392 / 3,267
KT18.47%61 / 720
TW97.56%402 / 5,314
TW126.91%332 / 4,802
TW34.91%14 / 285
TW104.34%172 / 3,961
TW113.71%215 / 5,792

Environment Agency · Jun 2026

Postcode districts with the highest EPC E–G shares

Homes within Richmond upon Thames
DistrictEPC E–GKnown ratings
TW322.81%65 / 285
SW1420.72%676 / 3,262
TW1019.87%786 / 3,955
TW219.79%1,230 / 6,214
TW1219.54%938 / 4,801
TW919.51%1,035 / 5,305
TW119.50%1,171 / 6,004
SW1318.35%584 / 3,182

EPC · Nov 2026

Checked · Sources