HouseMarketBook

SO15 4, Southampton

Postcode sector in Southampton · 90 sales in the last 24 months, 84 with a floor area counted

Median price per square metre, last 24 months£3,58084 sales · £332 per sq ft · down 1.8% on a year ago

Prices per square metre in SO15 4 are down 1.8% on a year ago, at a median of £3,580 (£332 per sq ft).

Half of the 84 counted sales were between £3,190 and £3,980 per square metre, and the median price paid was £340,000. HM Land Registry records 1,811 sales in this postcode sector since 1995.

Median price, 24 months£340,000
£ per m², middle half£3,190 to £3,980
Sales, 24 months9084 with a floor area counted
Typical floor area94 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached7———
Flat or maisonette4———
Semi-detached63£3,580£3,250–3,980£350,000
Terraced10———
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 SO15 4 by quarter, down 1.8% on a year ago
3,5603,6853,810£3,5602025 Q12025 Q4
Median £ per m² by year since 1995
6102,1203,630£3,57019952026
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 SO15 4

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
202624£342,500£3,570
202550£340,000£3,630
202440£335,000£3,510
202335£323,000£3,590
202240£330,000£3,500
202152£301,500£3,150
202038£287,800£2,970
201940£265,000£2,950
201837£274,500£2,890
201754£260,000£2,870
201632£252,400£2,730
201555£235,000£2,560
The last 12 years; the chart above runs from 1995.

Postcodes in SO15 4

70 · 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 94 m² · change on a year ago −1.8% · An index-based comparison of sold prices, not a valuation.