N21 3RB is a residential postcode situated on Station Road, London, N21 with 38 addresses.
It ranks as the 487th largest and 57th most expensive of the 520 postcodes in the N21 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 38 properties: 9 houses and 29 flats.
N21 3RB is a residential postcode situated on Station Road, London, N21 with 38 addresses.
It ranks as the 487th largest and 57th most expensive of the 520 postcodes in the N21 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 38 properties: 9 houses and 29 flats.
Sale prices range from £122,710 for studio leasehold flats with a garden (172 ft2) to £1,386,745 for 5 bedroom freehold houses with a garden (2,109 ft2) .
Monthly rental prices range from £481 pcm for studio flats to £3,858 pcm for 5 bed houses.
The gross rental yield is between 3.3% and 5.4%.
The average value per square foot is £547.
The last sale in N21 3RB sold for £1,170,000 on 31st March 2025. Since then prices are up an average of 0.4%.
The current average value in the postcode is £553,930.
The N21 3RB Sales Market has increased by 5.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.2% | £553,930 |
| April 2025 | -0.5% | £554,993 |
| April 2024 | -1.7% | £557,666 |
| April 2023 | 0.9% | £567,035 |
| April 2022 | 5% | £562,143 |
| April 2021 | 2% | £535,573 |
| April 2020 | 0.3% | £524,983 |
| April 2019 | -1.3% | £523,638 |
| April 2018 | -1.5% | £530,569 |
| April 2017 | 2.7% | £538,703 |
| April 2016 | 10.1% | £524,321 |
| April 2015 | 10.6% | £476,301 |
| April 2014 | 15.3% | £430,823 |
| April 2013 | 8% | £373,512 |
| April 2012 | -1.2% | £345,705 |
| April 2011 | 3.1% | £349,817 |
| April 2010 | 6.3% | £339,437 |
| April 2009 | -10.5% | £319,382 |
| April 2008 | 6.8% | £356,840 |
| April 2007 | 0% | £334,184 |
The current average rental value in the postcode is £1,917.
The N21 3RB Rental Market has increased by 32.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.8% | £1,917pcm |
| April 2025 | 3.6% | £1,864pcm |
| April 2024 | 7.7% | £1,799pcm |
| April 2023 | 12.1% | £1,670pcm |
| April 2022 | 4.6% | £1,490pcm |
| April 2021 | -2.2% | £1,425pcm |
| April 2020 | 2.3% | £1,457pcm |
| April 2019 | 0% | £1,423pcm |
| April 2018 | -0.9% | £1,423pcm |
| April 2017 | -0.9% | £1,436pcm |
| April 2016 | 3.1% | £1,449pcm |
| April 2015 | 6.2% | £1,406pcm |
| April 2014 | 4.8% | £1,323pcm |
| April 2013 | 5.4% | £1,263pcm |
| April 2012 | 5.2% | £1,199pcm |
| April 2011 | 4% | £1,139pcm |
| April 2010 | 4.9% | £1,095pcm |
| April 2009 | -4.1% | £1,044pcm |
| April 2008 | 7.2% | £1,089pcm |
| April 2007 | 0% | £1,016pcm |
The last sale was on 31st March 2025 for £1,170,000 and since then the market in the area has increased by 0.4%. The postcode has had a total of 20 sales since 1995.
N21 3RB has seen 2 sales in the last three years and no sales in the last twelve months.
N21 3RB is the 487th largest and the 57th most expensive postcode out of the 520 postcodes in the N21 area.
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The recent census recorded whether a resident owned or rented their home.
In the area around N21 3RB, 34.4% of property is privately owned outright and 31.2% is privately owned with a mortgage.
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 N21 3RB, 14.8% of residents are recorded as possessing school level qualifications and 48.4% 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 N21 3RB, the average age was 41.8 and the most common age was 52.
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 N21 3RB, 1.9% 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 N21 3RB, there are an average of 1.2 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.