At a Glance
Average Property Price - KT18
£594,526
90
National percentile
Average Monthly Rent - KT
£1,747
88
National percentile
Average Net Household Income - KT18
£51,013
90
National percentile
Flat / Maisonette Yield - KT
4.9%
8
National percentile
10-Year Annualised Price Growth - KT18
2.2%
23
National percentile
10-Year Annualised Rent Growth - KT
2.5%
0
National percentile
Street Rankings — KT18
Top 5 streets in KT18 ranked by 3-year average sale price.
| # | Street | 3Y Avg |
|---|---|---|
| 1 | The Ridge | £2,325,000 |
| 2 | Cunliffe Close | £1,685,000 |
| 3 | Langley Vale Road | £1,447,500 |
| 4 | Ellington Way | £1,400,000 |
| 5 | Clay Lane | £1,365,000 |
Highest Monthly Sales — KT18
The highest-value transaction recorded in KT18 for each of the last 5 months.
Property Price & Volume Trends
Properties in KT18 are priced at an average of £610,000, placing them among the most expensive nationally. The area has seen 10-year annualised price growth of 2.5%, which is notably below the national pace and ranks among the slowest-growing postcodes nationally. Transaction activity has declined, with 206 sales recorded in the latest year compared to an average of 274 over the preceding decade—a drop of around 25%.
Rent & Yield Trends
Average monthly rent in the broader KT postcode area stands at £1,733, well above the national average. Rent growth over the past decade has been flat at 2.5% annually, among the slowest in the country. The flat yield has improved recently to 4.8%, up from a 10-year average of 4.0%, suggesting a modestly strengthening rental return relative to capital values.
Income & Affordability Trends
Average household income of £51,000 places the area among the most affluent nationally. The purchase affordability ratio has deteriorated: properties now cost 11.5 times average income, compared to 10.9 times in 2016. Rental affordability, by contrast, has improved markedly—the rent-to-income ratio has fallen from 35.8% to 33.6% over the same period, making rental housing slightly more accessible relative to local incomes.
Resident Demographic Profile
The population skews towards middle age, with 35–49 year-olds representing 21.3% of residents—notably above the national average of 18.7%. Housing tenure is weighted toward ownership: 35.4% own outright and 32.7% with a mortgage, significantly exceeding national averages and reflecting the area's affluent, stable demographic. The employment mix is heavily tilted toward professional and managerial roles, with 28.7% in professional occupations and 18.8% in management—well above national norms of 20.5% and 13.4% respectively. Conversely, trades and elementary occupations are substantially underrepresented at 7.4% and 5.2%, compared to national figures of 10.5% and 10.2%.