Slough property data: prices, flood risk & energy ratings

Slough has 33,779 recorded homes. 4.80% of recorded homes with a reading have medium or high mapped surface-water likelihood on the surrounding land.

Average house price

£349,397

Rank 102 of 317 (highest first)

856 sales in the 12 months to Jun 2026.

UK HPI · Aug 2026

Annual house price change

+0.40%

Rank 173 of 317 (highest first)

Change from the same month a year earlier.

UK HPI · Aug 2026

Medium / high surface-water map bands around homes

4.80%

Rank 123 of 296 (highest first) · in England

1,264 / 26,331 homes with a reading

Environment Agency · Jun 2026

EPC E–G ratings

9.47%

Rank 303 of 318 (highest first)

2,491 / 26,316 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 Slough
District	Medium / high	Known homes
SL2	8.24%	538 / 6,530
SL1	3.77%	474 / 12,581
SL3	3.51%	249 / 7,100
SL6	2.70%	3 / 111

Environment Agency · Jun 2026

Postcode districts with the highest EPC E–G shares

Homes within Slough
District	EPC E–G	Known ratings
SL3	10.51%	746 / 7,096
SL1	9.63%	1,211 / 12,572
SL2	8.04%	525 / 6,528
SL6	6.31%	7 / 111

EPC · Nov 2026

Checked Nov 2026 · Sources

Property data stories Browse recorded homes