Bolton property data: prices, flood risk & energy ratings

Bolton has 72,801 recorded homes. 4.62% of recorded homes with a reading have medium or high mapped surface-water likelihood on the surrounding land.

Average house price

£203,951

Rank 268 of 317 (highest first)

3,217 sales in the 12 months to Jun 2026.

UK HPI · Aug 2026

Annual house price change

+4.80%

Rank 25 of 317 (highest first)

Change from the same month a year earlier.

UK HPI · Aug 2026

Medium / high surface-water map bands around homes

4.62%

Rank 131 of 296 (highest first) · in England

2,564 / 55,547 homes with a reading

Environment Agency · Jun 2026

EPC E–G ratings

12.46%

Rank 233 of 318 (highest first)

6,920 / 55,519 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 Bolton
District	Medium / high	Known homes
BL7	6.49%	173 / 2,667
BL1	5.75%	774 / 13,454
BL5	5.26%	336 / 6,393
BL6	4.57%	335 / 7,326
BL4	4.52%	273 / 6,039
BL3	3.75%	408 / 10,872
BL2	3.03%	234 / 7,732
M26	2.81%	25 / 890

Environment Agency · Jun 2026

Postcode districts with the highest EPC E–G shares

Homes within Bolton
District	EPC E–G	Known ratings
M46	20.38%	32 / 157
BL3	13.80%	1,499 / 10,866
BL2	13.55%	1,047 / 7,729
BL1	13.42%	1,804 / 13,446
BL4	12.42%	750 / 6,037
BL7	11.85%	316 / 2,667
BL6	10.45%	765 / 7,324
BL5	10.05%	642 / 6,389

EPC · Nov 2026

Checked Nov 2026 · Sources

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