Northdown Street - N1 9BL
Key Postcode Insights
N1 9BL is a residential postcode situated on Northdown Street, London, N1 with 46 addresses.
It ranks as the 1788th largest and 919th most expensive of the 2,112 postcodes in the N1 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 46 properties: 1 house and 45 flats.
- Ave. Sale Price
- £519,055
- 10 Year change
- down 11.1%
- Ave. Rental Price
- £2,822pcm
- 10 Year change
- up 34.6%
- Ave. £ per ft²
- £730/ft²
- Ave. Gross Yield
- 6.5%/year/yr
Key Postcode Insights
N1 9BL is a residential postcode situated on Northdown Street, London, N1 with 46 addresses.
It ranks as the 1788th largest and 919th most expensive of the 2,112 postcodes in the N1 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 46 properties: 1 house and 45 flats.
- Ave. Sale Price
- £519,055
- 10 Year change
- down 11.1%
- Ave. Rental Price
- £2,822pcm
- 10 Year change
- up 34.6%
- Ave. £ per ft²
- £730/ft²
- Ave. Gross Yield
- 6.5%/year/yr
Explore Propertiesin N1 9BL
- 25 Northdown Street
Modern Building | 11 Units
- 27 Northdown Street
Building  |  2 Flats
- 29 Northdown Street
Building  |  2 Flats
- 31 Northdown Street
Building  |  2 Flats
- 33 Northdown Street
Unknown
Sales Market Trends
The last sale in N1 9BL sold for £583,250 on 13th December 2024. Since then prices are down an average of 3.9%.
The current average value in the postcode is £519,055.
The N1 9BL Sales Market has decreased by 11.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.7% | £519,055 |
| June 2025 | -0.6% | £533,398 |
| June 2024 | 0.4% | £536,515 |
| June 2023 | -2.6% | £534,324 |
| June 2022 | 1.8% | £548,378 |
| June 2021 | -3.3% | £538,496 |
| June 2020 | 0.7% | £556,721 |
| June 2019 | -2.6% | £552,703 |
| June 2018 | -1.8% | £567,558 |
| June 2017 | -1% | £577,919 |
| June 2016 | 2.8% | £584,038 |
| June 2015 | 5.6% | £568,210 |
| June 2014 | 17.3% | £538,016 |
| June 2013 | 8% | £458,490 |
| June 2012 | 9.8% | £424,611 |
| June 2011 | 5.3% | £386,812 |
| June 2010 | 9.7% | £367,415 |
| June 2009 | -7.6% | £334,937 |
| June 2008 | 5.6% | £362,671 |
| June 2007 | 0% | £343,479 |
Rental Market Trends
The current average rental value in the postcode is £2,822.
The N1 9BL Rental Market has increased by 34.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.6% | £2,822pcm |
| June 2025 | 3% | £2,671pcm |
| June 2024 | 3.8% | £2,592pcm |
| June 2023 | 11.9% | £2,498pcm |
| June 2022 | 22.7% | £2,232pcm |
| June 2021 | -10.1% | £1,820pcm |
| June 2020 | -4.6% | £2,023pcm |
| June 2019 | 2.6% | £2,121pcm |
| June 2018 | 1.3% | £2,067pcm |
| June 2017 | -2.7% | £2,040pcm |
| June 2016 | 0% | £2,096pcm |
| June 2015 | 6.2% | £2,095pcm |
| June 2014 | 2% | £1,973pcm |
| June 2013 | -2.1% | £1,934pcm |
| June 2012 | 7.5% | £1,975pcm |
| June 2011 | 8.2% | £1,837pcm |
| June 2010 | 9% | £1,699pcm |
| June 2009 | -12.3% | £1,559pcm |
| June 2008 | 9.7% | £1,778pcm |
| June 2007 | 0% | £1,620pcm |
Sales History
The last sale was on 13th December 2024 for £583,250 and since then the market in the area has decreased by 3.9%. The postcode has had a total of 15 sales since 1995.
N1 9BL has seen 2 sales in the last three years and no sales in the last twelve months.
- Sold Dec 2024£583,250 | 2 Bed FlatFlat D, 45, Northdown Street, London, N1 9BLFlat D, 45, Northdown Street, London, N1 9BL
- Sold Mar 2024£325,000 | 2 Bed FlatFlat 3, 55-57 , Northdown Street, London, N1 9BLFlat 3, 55-57 , Northdown Street, London, N1 9BL
- Sold May 2021£645,000 | 2 Bed FlatFlat 4, 25, Northdown Street, London, N1 9BLFlat 4, 25, Northdown Street, London, N1 9BL
- Sold Feb 2020£625,000 | 2 Bed FlatFlat 11, 25, Northdown Street, London, N1 9BLFlat 11, 25, Northdown Street, London, N1 9BL
- Sold Mar 2015£580,000 | 2 Bed Flat51A , Northdown Street, London, N1 9BL51A , Northdown Street, London, N1 9BL
Nearby Postcodes
N1 9BL is the 1788th largest and the 919th most expensive postcode out of the 2,112 postcodes in the N1 area.
- N1 9DS, Keystone Crescent, London, N1N1 9DS27 Addresses|27 m away
- N1 9BG, Northdown Street, London, N1N1 9BG22 Addresses|38 m away
- N1 9BJ, Northdown Street, London, N1N1 9BJ35 Addresses|48 m away
- N1 9BE, Collier Street, London, N1N1 9BE13 Addresses|51 m away
- N1 9BP, Northdown Street, London, N1N1 9BP22 Addresses|54 m away
Property Types
- 34 period flats built between 1800 and 1911
- 11 modern flats built after 1980
- 1 other address of unknown type
- period flat (34)
- modern flat (11)
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 27 properties.
- The most common rating is C.
- A (0)
- E (3)
- B (0)
- F (0)
- C (15)
- G (0)
- D (9)
- No EPC (19)
Top 3 Most Expensive Sales
- Sold Jun 2015£3,180,000 | 2 Bed FlatApartment 1, 16, Northdown Street, London, N1 9BGApartment 1, 16, Northdown Street, London, N1 9BG
- Sold Oct 2017£1,365,000 | 3 Bed FlatApartment 7, 16, Northdown Street, London, N1 9BGApartment 7, 16, Northdown Street, London, N1 9BG
- Sold Sep 2017£1,350,000 | 3 Bed FlatApartment 6, 16, Northdown Street, London, N1 9BGApartment 6, 16, Northdown Street, London, N1 9BG
Schools Nearby
- Winton Primary School100 m away
- Argyle Primary School500 m away
- Vittoria Primary School600 m away
- Elizabeth Garrett Anderson School500 m away
- Maria Fidelis Catholic School FCJ900 m away
- Regent High School1.0 km away
More reading links
Public Transport Nearby
The closest station to N1 9BL is London Kings Cross station, which is 200 metres away.
- London Kings Cross|200 m away
- King's Cross St Pancras|300 m away
- London St Pancras International|400 m away
- London St Pancras (Eurostar)|400 m away
