The House CheckCheck before you offer

South Gloucestershire property data: prices, flood risk & energy ratings

South Gloucestershire has 82,441 recorded homes. 5.88% of recorded homes with a reading have medium or high mapped surface-water likelihood on the surrounding land.

Average house price

£335,572

Rank 113 of 317 (highest first)

4,012 sales in the 12 months to Jun 2026.

UK HPI · Aug 2026

Annual house price change

+1.00%

Rank 150 of 317 (highest first)

Change from the same month a year earlier.

UK HPI · Aug 2026

Medium / high surface-water map bands around homes

5.88%

Rank 83 of 296 (highest first) · in England

3,595 / 61,176 homes with a reading

Environment Agency · Jun 2026

EPC E–G ratings

12.13%

Rank 242 of 318 (highest first)

7,409 / 61,068 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 South Gloucestershire
DistrictMedium / highKnown homes
BS711.67%84 / 720
BS377.63%691 / 9,061
BS347.50%629 / 8,387
BS327.43%472 / 6,355
BS365.74%172 / 2,999
BS305.66%332 / 5,864
BS164.89%621 / 12,692
BS154.56%347 / 7,611

Environment Agency · Jun 2026

Postcode districts with the highest EPC E–G shares

Homes within South Gloucestershire
DistrictEPC E–GKnown ratings
GL940.49%100 / 247
SN1426.19%88 / 336
BS3619.85%594 / 2,993
GL1218.36%271 / 1,476
BS1516.87%1,282 / 7,598
BS715.42%111 / 720
BS1015.26%47 / 308
BS3012.44%728 / 5,853

EPC · Nov 2026

Checked · Sources