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Test Valley property data: prices, flood risk & energy ratings

Test Valley has 35,866 recorded homes. 2.65% of recorded homes with a reading have medium or high mapped surface-water likelihood on the surrounding land.

Average house price

£372,289

Rank 89 of 317 (highest first)

1,774 sales in the 12 months to Jun 2026.

UK HPI · Aug 2026

Annual house price change

-0.80%

Rank 235 of 317 (highest first)

Change from the same month a year earlier.

UK HPI · Aug 2026

Medium / high surface-water map bands around homes

2.65%

Rank 267 of 296 (highest first) · in England

686 / 25,915 homes with a reading

Environment Agency · Jun 2026

EPC E–G ratings

12.11%

Rank 243 of 318 (highest first)

3,135 / 25,885 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 Test Valley
DistrictMedium / highKnown homes
SO526.59%99 / 1,502
SP93.85%7 / 182
SO533.13%55 / 1,755
SO512.81%179 / 6,374
SP102.77%216 / 7,799
SP111.80%97 / 5,402
SP51.77%2 / 113
SO201.49%17 / 1,144

Environment Agency · Jun 2026

Postcode districts with the highest EPC E–G shares

Homes within Test Valley
DistrictEPC E–GKnown ratings
SP546.02%52 / 113
SO2043.92%502 / 1,143
SP940.11%73 / 182
SO2134.72%50 / 144
SP1113.01%702 / 5,397
SO5112.80%815 / 6,368
SO5211.40%171 / 1,500
SO169.26%137 / 1,479

EPC · Nov 2026

Checked · Sources