HouseMarketBook

SP11 9, Wiltshire

Postcode sector in Wiltshire · 232 sales in the last 24 months, 203 with a floor area counted

Median price per square metre, last 24 months£3,450203 sales · £321 per sq ft · up 3% on a year ago

Prices per square metre in SP11 9 are up 3% on a year ago, at a median of £3,450 (£321 per sq ft).

Half of the 203 counted sales were between £2,950 and £3,940 per square metre, and the median price paid was £315,000. HM Land Registry records 3,819 sales in this postcode sector since 1995.

Median price, 24 months£315,000
£ per m², middle half£2,950 to £3,940
Sales, 24 months232203 with a floor area counted
Typical floor area92 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached55£3,820£3,560–4,500£430,000
Flat or maisonette27£2,680£2,230–2,970£150,000
Semi-detached69£3,380£3,240–3,840£321,000
Terraced52£3,460£2,900–3,940£256,500
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 SP11 9 by quarter, up 3% on a year ago
3,2503,4453,640£3,2902024 Q42026 Q2
Median £ per m² by year since 1995
7702,1253,480£3,36019952026
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 SP11 9

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
202642£316,500£3,360
2025115£310,000£3,480
2024121£318,300£3,370
2023113£305,000£3,410
2022158£321,000£3,330
202196£270,000£3,010
202067£250,000£2,880
2019111£240,000£2,850
2018102£240,000£2,910
2017112£235,000£2,830
2016100£220,000£2,610
201594£195,500£2,400
The last 12 years; the chart above runs from 1995.

Postcodes in SP11 9

210 · median £ / m² where there are 12 counted sales

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 92 m² · change on a year ago +3% · An index-based comparison of sold prices, not a valuation.