HouseMarketBook

SN13, Corsham and Box, Wiltshire

Postcode district in Wiltshire · 560 sales in the last 24 months, 485 with a floor area counted

Median price per square metre, last 24 months£4,070485 sales · £378 per sq ft · down 2% on a year ago

Prices per square metre in SN13 are down 2% on a year ago, at a median of £4,070 (£378 per sq ft).

Half of the 485 counted sales were between £3,370 and £4,720 per square metre, and the median price paid was £380,000. HM Land Registry records 9,725 sales in this postcode district since 1995.

Median price, 24 months£380,000
£ per m², middle half£3,370 to £4,720
Sales, 24 months560485 with a floor area counted
Typical floor area93 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached166£4,340£3,860–4,930£500,000
Flat or maisonette62£3,840£2,750–4,460£190,000
Semi-detached134£4,070£3,320–4,670£359,500
Terraced123£3,670£3,130–4,560£290,000
Counted sales over the last 24 months. A type needs 12 sales for a median; each type's median is what the fair-value check compares against in a sector.

The trend

Median £ per m² in SN13 by quarter, down 2% on a year ago
3,7704,0254,280£4,0002024 Q42026 Q3
Median £ per m² by year since 1995
6802,4054,130£4,01019952026
Each point is the median of the counted sales in that period. Older sales use the floor area on the latest certificate.

Busiest streets in SN13

By sales in the last 24 months
A street needs 12 counted sales for a median of its own; a dash means it has fewer.

Year by year

Counted sales
YearSalesMedian priceMedian £ / m²
2026129£372,000£4,010
2025291£375,000£4,130
2024242£355,000£3,850
2023229£390,000£4,020
2022274£365,000£3,920
2021344£363,300£3,520
2020245£330,000£3,270
2019344£325,300£3,220
2018354£321,000£3,290
2017311£310,000£3,180
2016282£285,000£3,060
2015306£270,000£2,790
The last 12 years; the chart above runs from 1995.

Sales to September 2026 · HM Land Registry price paid data · MHCLG energy certificates · ONS postcode directory · medians of counted sales over 24 months · typical floor area 93 m² · change on a year ago −2% · An index-based comparison of sold prices, not a valuation.