At a Glance
Average Property Price - M21
£435,873
73
National percentile
Average Monthly Rent - M
£1,211
64
National percentile
Average Net Household Income - M21
£42,453
68
National percentile
Flat / Maisonette Yield - M
5.8%
64
National percentile
10-Year Annualised Price Growth - M21
5.3%
93
National percentile
10-Year Annualised Rent Growth - M
5.5%
98
National percentile
Property Price & Volume Trends
The average property price of £436,000 places M21 among the most expensive districts nationally. Over the past decade, prices have grown at 5.3% annually—substantially faster than the UK average, reflecting strong and consistent upward momentum. Transaction activity has moderated slightly, with 325 sales in the latest year against a 10-year average of 378, suggesting a slight softening in market volume.
Rent & Yield Trends
Average monthly rent of £1,211 sits above the national midpoint, reflecting relatively strong rental demand. Rental growth over ten years has been exceptional at 5.5% annually—among the fastest in the country—indicating sustained pressure on the lettings market. The flat yield has expanded to 5.8%, up from a 10-year average of 4.7%, signalling improving returns for buy-to-let investors.
Income & Affordability Trends
Average household income of £42,453 is above the national average, reflecting a relatively affluent population. Purchase affordability has deteriorated: the price-to-income ratio has risen from 8.6x in 2016 to 9.9x today, meaning property has become significantly less affordable relative to earnings. Rental affordability has also worsened, with the rent-to-income ratio increasing from 31.2% to 36.3%, indicating a heavier burden on renters' budgets.
Resident Demographic Profile
M21 skews notably younger than average, with a strong concentration of 25–34-year-olds (20.3% vs 13.4% nationally) and elevated 35–49 representation (23.3% vs 18.7%), reflecting an area popular with working-age professionals. The over-65 population is markedly below average at 12.4%. Housing tenure is distinctive: mortgage ownership is above average at 31.5%, private rental is substantially elevated at 28.9% (vs 21.7% nationally), and outright ownership is correspondingly below average. Employment is dominated by professionals—38.4% work in professional roles, far exceeding the national 20.5%—alongside a notably strong technical workforce (18.5% vs 13.2% nationally), indicating a knowledge-economy hub.