N20 9JN is a residential postcode situated on Oakleigh Park South, London, N20 with 19 addresses.
It ranks as the 329th largest and 470th most expensive of the 504 postcodes in the N20 area. The dominant property type is a period flat built between 1800 and 1911.
The postcode contains a total of 19 properties: 15 houses and 4 flats.
N20 9JN is a residential postcode situated on Oakleigh Park South, London, N20 with 19 addresses.
It ranks as the 329th largest and 470th most expensive of the 504 postcodes in the N20 area. The dominant property type is a period flat built between 1800 and 1911.
The postcode contains a total of 19 properties: 15 houses and 4 flats.
Sale prices range from £525,353 for 3 bedroom Leasehold flats (1,237 ft2) to £2,740,012 for 6 bedroom freehold houses with a garden (3,336 ft2) .
Monthly rental prices range from £2,258 pcm for 3 bed flats to £6,573 pcm for 6 bed houses.
The gross rental yield is between 2.9% and 5.2%.
The average value per square foot is £940.
The last sale in N20 9JN sold for £2,675,000 on 20th March 2025. Since then prices are down an average of 1.0%.
The current average value in the postcode is £1,720,428.
The N20 9JN Sales Market has increased by 5.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.1% | £1,720,428 |
| April 2025 | 0.9% | £1,739,205 |
| April 2024 | -2.8% | £1,724,493 |
| April 2023 | 0% | £1,773,428 |
| April 2022 | 7.3% | £1,773,838 |
| April 2021 | 1.7% | £1,652,802 |
| April 2020 | 3.8% | £1,625,593 |
| April 2019 | -2.3% | £1,565,390 |
| April 2018 | -3.6% | £1,602,503 |
| April 2017 | 1.8% | £1,662,929 |
| April 2016 | 8.8% | £1,633,219 |
| April 2015 | 9.1% | £1,500,829 |
| April 2014 | 17.1% | £1,375,091 |
| April 2013 | 9.5% | £1,174,040 |
| April 2012 | 3.1% | £1,072,652 |
| April 2011 | 4.1% | £1,040,016 |
| April 2010 | 8% | £998,596 |
| April 2009 | -10.9% | £924,531 |
| April 2008 | 8.2% | £1,037,521 |
| April 2007 | 0% | £958,583 |
The current average rental value in the postcode is £4,660.
The N20 9JN Rental Market has increased by 36.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.7% | £4,660pcm |
| April 2025 | 2.6% | £4,451pcm |
| April 2024 | 4.9% | £4,336pcm |
| April 2023 | 12% | £4,134pcm |
| April 2022 | 7.3% | £3,692pcm |
| April 2021 | 0.7% | £3,441pcm |
| April 2020 | 3.5% | £3,419pcm |
| April 2019 | -0.6% | £3,302pcm |
| April 2018 | -0.3% | £3,322pcm |
| April 2017 | -2.5% | £3,333pcm |
| April 2016 | 3.6% | £3,418pcm |
| April 2015 | 4.5% | £3,301pcm |
| April 2014 | 3.2% | £3,159pcm |
| April 2013 | 7% | £3,061pcm |
| April 2012 | 8% | £2,860pcm |
| April 2011 | 9.5% | £2,647pcm |
| April 2010 | 0.4% | £2,417pcm |
| April 2009 | -5% | £2,407pcm |
| April 2008 | 7.9% | £2,532pcm |
| April 2007 | 0% | £2,346pcm |
The last sale was on 20th March 2025 for £2,675,000 and since then the market in the area has decreased by 1.0%. The postcode has had a total of 9 sales since 1995.
N20 9JN has seen 1 sale in the last three years and no sales in the last twelve months.
N20 9JN is the 329th largest and the 470th most expensive postcode out of the 504 postcodes in the N20 area.
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According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around N20 9JN, 44.6% of property is privately owned with a mortgage and 43.8% is privately owned outright.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around N20 9JN, 24.5% of residents are recorded as possessing school level qualifications and 63.7% as possessing degree level qualifications.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around N20 9JN, the average age was 41.5 and the most common age was 37.
The graph below shows how this compares to Greater London and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around N20 9JN, 1.4% of property was a second home.
Comparison figures for Greater London and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around N20 9JN, there are an average of 1.8 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.