NW1 9NN is a residential postcode situated on Royal College Street, London, NW1 with 17 addresses.
It ranks as the 620th largest and 35th most expensive of the 1,330 postcodes in the NW1 area. The dominant property type is a period flat built between 1800 and 1911.
The postcode contains a total of 17 properties: 17 flats.
NW1 9NN is a residential postcode situated on Royal College Street, London, NW1 with 17 addresses.
It ranks as the 620th largest and 35th most expensive of the 1,330 postcodes in the NW1 area. The dominant property type is a period flat built between 1800 and 1911.
The postcode contains a total of 17 properties: 17 flats.
Sale prices range from £322,078 for 1 bedroom leasehold flats (344 ft2) to £764,768 for 3 bedroom leasehold flats (936 ft2) .
Monthly rental prices range from £2,094 pcm for 1 bed flats to £4,111 pcm for 3 bed flats.
The gross rental yield is between 6.4% and 7.8%.
The average value per square foot is £926.
The last sale in NW1 9NN sold for £675,255 on 7th February 2025. Since then prices are down an average of 1.2%.
The current average value in the postcode is £464,199.
The NW1 9NN Sales Market has decreased by 6.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.1% | £464,199 |
| April 2025 | -0.1% | £469,485 |
| April 2024 | -1.2% | £469,799 |
| April 2023 | 1.4% | £475,689 |
| April 2022 | 2.6% | £469,223 |
| April 2021 | -1.4% | £457,291 |
| April 2020 | 0.8% | £463,935 |
| April 2019 | -2.6% | £460,090 |
| April 2018 | -4.4% | £472,428 |
| April 2017 | -0.6% | £494,130 |
| April 2016 | 5.5% | £497,087 |
| April 2015 | 5% | £471,378 |
| April 2014 | 21.9% | £448,892 |
| April 2013 | 11.5% | £368,396 |
| April 2012 | 6.3% | £330,452 |
| April 2011 | 4.8% | £310,970 |
| April 2010 | 10.8% | £296,688 |
| April 2009 | -8.9% | £267,697 |
| April 2008 | 13.6% | £293,905 |
| April 2007 | 0% | £258,632 |
The current average rental value in the postcode is £2,818.
The NW1 9NN Rental Market has increased by 36.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 7% | £2,818pcm |
| April 2025 | 3.7% | £2,633pcm |
| April 2024 | 5% | £2,538pcm |
| April 2023 | 14.9% | £2,418pcm |
| April 2022 | 16.5% | £2,104pcm |
| April 2021 | -12% | £1,806pcm |
| April 2020 | 3% | £2,052pcm |
| April 2019 | 1% | £1,993pcm |
| April 2018 | -1.4% | £1,973pcm |
| April 2017 | -2.9% | £2,000pcm |
| April 2016 | 0.9% | £2,060pcm |
| April 2015 | 5.8% | £2,043pcm |
| April 2014 | -0.4% | £1,931pcm |
| April 2013 | -1.3% | £1,939pcm |
| April 2012 | 5.9% | £1,966pcm |
| April 2011 | 7.8% | £1,856pcm |
| April 2010 | 7.4% | £1,722pcm |
| April 2009 | -6.5% | £1,603pcm |
| April 2008 | 16% | £1,714pcm |
| April 2007 | 0% | £1,478pcm |
The last sale was on 7th February 2025 for £675,255 and since then the market in the area has decreased by 1.2%. The postcode has had a total of 10 sales since 1995.
NW1 9NN has seen 1 sale in the last three years and no sales in the last twelve months.
NW1 9NN is the 620th largest and the 35th most expensive postcode out of the 1,330 postcodes in the NW1 area.
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