At a Glance
Average Property Price - N20
£793,493
97
National percentile
12 month avg at 31 Jul 2026
Average Monthly Rent - N
£2,315
94
National percentile
Estimate at 31 Jul 2026
Average Net Household Income - N20
£57,090
97
National percentile
2023 census data
Flat / Maisonette Yield - N
4.6%
7
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Price Growth - N20
0.7%
7
National percentile
Estimate at 31 Jul 2026
10-Year Annualised Rent Growth - N
3.5%
18
National percentile
Estimate at 31 Jul 2026
Street Rankings — N20
Top 5 streets in N20 ranked by 3-year average sale price.
| # | Street | 3Y Avg |
|---|---|---|
| 1 | Totteridge Common | £3,900,000 |
| 1 | Grange Avenue | £3,900,000 |
| 3 | Northcliffe Drive | £3,043,750 |
| 4 | Harmsworth Way | £2,212,500 |
| 5 | The Pastures | £2,070,000 |
Highest Monthly Sales — N20
The highest-value transaction recorded in N20 for each of the last 5 months.
Property Price & Volume Trends
N20 is among the most expensive postcodes nationally, with an average price of £839,000. However, 10-year annualised growth of 2.2% is significantly below the national rate, placing it well below average for long-term appreciation. Transaction activity has slowed considerably: 178 sales in the latest full year versus a 10-year average of 271, suggesting a notably quieter market.
Rent & Yield Trends
Average monthly rents of £2,250 sit well above the national average. However, 10-year rent growth of 3.4% is notably sluggish compared to national trends, indicating subdued rental market dynamics. Flat yields have risen to 4.4%, up from a 10-year average of 3.5%, reflecting some recent improvement in the rental return picture.
Income & Affordability Trends
Average household income of £57,090 places the area among the highest-earning nationally. The price-to-income ratio of 13.1x, while elevated, has improved substantially since 2016 when it stood at 17.0x, signalling better affordability for local earners. Rental affordability has also strengthened: the rent-to-income ratio has improved from 51.2% in 2016 to 42.8% today.
Resident Demographic Profile
N20 shows a notably affluent and family-focused profile. The 35–49 age group is overrepresented at 22.6% versus the national average of 18.7%, reflecting an established family demographic. Professional and managerial employment is exceptionally strong, at 31% and 21.2% respectively—together far above the national combined average of 33.9%. Conversely, trades, elementary, and caring roles are significantly underrepresented. Housing tenure is well-balanced between mortgage-holders (32.4%) and outright owners (32.5%), with private rental at 25.1%—above the national average—but social rented housing notably sparse at 7.9%.