HouseMarketBook

TW15 2, Spelthorne

Postcode sector in Spelthorne · 256 sales in the last 24 months, 206 with a floor area counted

Median price per square metre, last 24 months£5,160206 sales · £479 per sq ft · down 1.6% on a year ago

Prices per square metre in TW15 2 are down 1.6% on a year ago, at a median of £5,160 (£479 per sq ft).

Half of the 206 counted sales were between £4,490 and £5,900 per square metre, and the median price paid was £451,000. HM Land Registry records 4,848 sales in this postcode sector since 1995.

Median price, 24 months£451,000
£ per m², middle half£4,490 to £5,900
Sales, 24 months256206 with a floor area counted
Typical floor area80 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached30£5,470£5,030–5,960£667,000
Flat or maisonette77£4,700£3,000–5,370£268,500
Semi-detached71£5,340£4,880–6,070£525,000
Terraced28£5,590£4,810–6,290£473,500
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 TW15 2 by quarter, down 1.6% on a year ago
4,3504,9805,610£5,1602024 Q42026 Q3
Median £ per m² by year since 1995
9103,0855,260£5,22019952026
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 TW15 2

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
202665£498,000£5,220
2025117£445,000£5,260
202495£450,000£5,000
202388£427,500£5,120
2022164£340,000£4,780
2021253£325,000£4,310
202096£415,000£4,660
2019107£390,000£4,630
2018106£405,000£4,490
2017105£400,000£4,720
2016133£400,000£4,630
2015157£317,000£4,050
The last 12 years; the chart above runs from 1995.

Postcodes in TW15 2

204 · 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 80 m² · change on a year ago −1.6% · An index-based comparison of sold prices, not a valuation.