HouseMarketBook

TW18 2, Spelthorne

Postcode sector in Spelthorne · 233 sales in the last 24 months, 198 with a floor area counted

Median price per square metre, last 24 months£5,280198 sales · £490 per sq ft · down 2.8% on a year ago

Prices per square metre in TW18 2 are down 2.8% on a year ago, at a median of £5,280 (£490 per sq ft).

Half of the 198 counted sales were between £4,650 and £5,920 per square metre, and the median price paid was £453,000. HM Land Registry records 4,907 sales in this postcode sector since 1995.

Median price, 24 months£453,000
£ per m², middle half£4,650 to £5,920
Sales, 24 months233198 with a floor area counted
Typical floor area82 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached43£5,270£4,700–6,210£625,000
Flat or maisonette68£5,130£4,470–5,530£286,300
Semi-detached53£5,410£5,000–6,040£540,000
Terraced34£5,330£4,590–6,170£442,500
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 TW18 2 by quarter, down 2.8% on a year ago
5,0905,2755,460£5,0902024 Q42026 Q3
Median £ per m² by year since 1995
1,0703,2705,470£5,20019952026
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 TW18 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
202650£455,000£5,200
2025113£465,000£5,290
202496£455,000£5,430
202390£446,500£5,470
2022140£427,300£5,220
2021146£450,000£5,030
2020109£440,000£4,780
201986£405,400£4,630
2018107£400,000£4,800
2017116£421,300£4,940
2016114£407,000£4,830
2015117£340,000£4,360
The last 12 years; the chart above runs from 1995.

Postcodes in TW18 2

180 · 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 82 m² · change on a year ago −2.8% · An index-based comparison of sold prices, not a valuation.