N20 0NJ is a residential postcode situated on Friern Barnet Lane, London, N20 with 48 addresses.
It ranks as the 489th largest and 60th most expensive of the 504 postcodes in the N20 area. The dominant property type is a early-century flat built between 1912 and 1935.
The postcode contains a total of 48 properties: 48 flats.
N20 0NJ is a residential postcode situated on Friern Barnet Lane, London, N20 with 48 addresses.
It ranks as the 489th largest and 60th most expensive of the 504 postcodes in the N20 area. The dominant property type is a early-century flat built between 1912 and 1935.
The postcode contains a total of 48 properties: 48 flats.
Sale prices range from £257,788 for 1 bedroom leasehold flats with a balcony (430 ft2) to £374,753 for 2 bedroom leasehold flats with a balcony (785 ft2) .
Monthly rental prices range from £1,367 pcm for 1 bed flats to £1,860 pcm for 2 bed flats.
The gross rental yield is between 6.0% and 6.5%.
The average value per square foot is £504.
The last sale in N20 0NJ sold for £380,000 on 16th July 2025. Since then prices are down an average of 2.3%.
The current average value in the postcode is £345,701.
The N20 0NJ Sales Market has decreased by 2.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.2% | £345,701 |
| April 2025 | -0.1% | £349,986 |
| April 2024 | -3% | £350,385 |
| April 2023 | 0.1% | £361,385 |
| April 2022 | 5% | £360,917 |
| April 2021 | -1.5% | £343,628 |
| April 2020 | 5.2% | £348,785 |
| April 2019 | -2.4% | £331,479 |
| April 2018 | -5.8% | £339,529 |
| April 2017 | 1.3% | £360,401 |
| April 2016 | 9.8% | £355,747 |
| April 2015 | 11.4% | £324,075 |
| April 2014 | 16.2% | £291,002 |
| April 2013 | 5.8% | £250,494 |
| April 2012 | 2.1% | £236,865 |
| April 2011 | 2.4% | £231,893 |
| April 2010 | 6.9% | £226,537 |
| April 2009 | -10.4% | £212,007 |
| April 2008 | 7.6% | £236,675 |
| April 2007 | 0% | £220,048 |
The current average rental value in the postcode is £1,765.
The N20 0NJ Rental Market has increased by 26.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.9% | £1,765pcm |
| April 2025 | 1.9% | £1,683pcm |
| April 2024 | 4.2% | £1,653pcm |
| April 2023 | 12.4% | £1,587pcm |
| April 2022 | 4.8% | £1,411pcm |
| April 2021 | -2.4% | £1,346pcm |
| April 2020 | 4.8% | £1,379pcm |
| April 2019 | -1% | £1,315pcm |
| April 2018 | -2.1% | £1,328pcm |
| April 2017 | -3.1% | £1,356pcm |
| April 2016 | 4.8% | £1,399pcm |
| April 2015 | 6.4% | £1,335pcm |
| April 2014 | 2.1% | £1,256pcm |
| April 2013 | 3.5% | £1,230pcm |
| April 2012 | 6.9% | £1,189pcm |
| April 2011 | 7.8% | £1,112pcm |
| April 2010 | -0.9% | £1,031pcm |
| April 2009 | -4.4% | £1,040pcm |
| April 2008 | 7.1% | £1,089pcm |
| April 2007 | 0% | £1,017pcm |
The last sale was on 16th July 2025 for £380,000 and since then the market in the area has decreased by 2.3%. The postcode has had a total of 38 sales since 1995.
N20 0NJ has seen 2 sales in the last three years and 1 sale in the last twelve months.
N20 0NJ is the 489th largest and the 60th most expensive postcode out of the 504 postcodes in the N20 area.
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