Thornhill Square - N1 1BQ
Key Postcode Insights
N1 1BQ is a residential postcode situated on Thornhill Square, London, N1 with 51 addresses.
It ranks as the 1847th largest and 1636th 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 51 properties: 24 houses and 27 flats.
- Ave. Sale Price
- £1,544,843
- 10 Year change
- down 4.5%
- Ave. Rental Price
- £6,348pcm
- 10 Year change
- up 42.0%
- Ave. £ per ft²
- £1,137/ft²
- Ave. Gross Yield
- 4.9%/year/yr
Key Postcode Insights
N1 1BQ is a residential postcode situated on Thornhill Square, London, N1 with 51 addresses.
It ranks as the 1847th largest and 1636th 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 51 properties: 24 houses and 27 flats.
- Ave. Sale Price
- £1,544,843
- 10 Year change
- down 4.5%
- Ave. Rental Price
- £6,348pcm
- 10 Year change
- up 42.0%
- Ave. £ per ft²
- £1,137/ft²
- Ave. Gross Yield
- 4.9%/year/yr
Explore Propertiesin N1 1BQ
- 1 Thornhill Square
Period Building | 5 Units
- 2 Thornhill Square
House
- 3 Thornhill Square
House
- 4 Thornhill Square
Building  |  3 Flats
- 5 Thornhill Square
4 Bed Period House
Sales Market Trends
The last sale in N1 1BQ sold for £895,000 on 5th September 2024. Since then prices are down an average of 1.6%.
The current average value in the postcode is £1,544,843.
The N1 1BQ Sales Market has decreased by 4.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.5% | £1,544,843 |
| June 2025 | 0.7% | £1,584,734 |
| June 2024 | 0.7% | £1,574,114 |
| June 2023 | -1.7% | £1,563,481 |
| June 2022 | 3.8% | £1,590,137 |
| June 2021 | -2.2% | £1,532,408 |
| June 2020 | 2.6% | £1,567,112 |
| June 2019 | -1.9% | £1,527,009 |
| June 2018 | -2.1% | £1,555,851 |
| June 2017 | -1.8% | £1,588,792 |
| June 2016 | 2.8% | £1,618,477 |
| June 2015 | 5.8% | £1,574,196 |
| June 2014 | 18.3% | £1,487,676 |
| June 2013 | 8.4% | £1,257,612 |
| June 2012 | 9.9% | £1,159,901 |
| June 2011 | 4.9% | £1,055,206 |
| June 2010 | 13.7% | £1,006,211 |
| June 2009 | -8.1% | £885,260 |
| June 2008 | 4.8% | £963,710 |
| June 2007 | 0% | £919,554 |
Rental Market Trends
The current average rental value in the postcode is £6,348.
The N1 1BQ Rental Market has increased by 42.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.9% | £6,348pcm |
| June 2025 | 4.3% | £5,995pcm |
| June 2024 | 4.6% | £5,750pcm |
| June 2023 | 12.2% | £5,495pcm |
| June 2022 | 21.1% | £4,899pcm |
| June 2021 | -8.2% | £4,047pcm |
| June 2020 | -2.1% | £4,407pcm |
| June 2019 | 2.7% | £4,502pcm |
| June 2018 | 1.4% | £4,385pcm |
| June 2017 | -3.2% | £4,326pcm |
| June 2016 | -1.4% | £4,470pcm |
| June 2015 | 4.7% | £4,533pcm |
| June 2014 | 2.2% | £4,327pcm |
| June 2013 | -2.9% | £4,234pcm |
| June 2012 | 7% | £4,362pcm |
| June 2011 | 9.4% | £4,076pcm |
| June 2010 | 10.8% | £3,725pcm |
| June 2009 | -10.4% | £3,361pcm |
| June 2008 | 10.1% | £3,753pcm |
| June 2007 | 0% | £3,407pcm |
Sales History
The last sale was on 5th September 2024 for £895,000 and since then the market in the area has decreased by 1.6%. The postcode has had a total of 44 sales since 1995.
N1 1BQ has seen 6 sales in the last three years and no sales in the last twelve months.
- Sold Sep 2024£895,000 | 2 Bed FlatFlat 2, 1, Thornhill Square, London, N1 1BQFlat 2, 1, Thornhill Square, London, N1 1BQ
- Sold Jul 2024£483,000 | 2 Bed Flat11C , Thornhill Square, London, N1 1BQ11C , Thornhill Square, London, N1 1BQ
- Sold Apr 2024£2,750,500 | 4 Bed House16, Thornhill Square, London, N1 1BQ16, Thornhill Square, London, N1 1BQ
- Sold Feb 2024£2,500,000 | 4 Bed House24, Thornhill Square, London, N1 1BQ24, Thornhill Square, London, N1 1BQ
- Sold Feb 2024£585,000 | 1 Bed Flat32C , Thornhill Square, London, N1 1BQ32C , Thornhill Square, London, N1 1BQ
Nearby Postcodes
N1 1BQ is the 1847th largest and the 1636th most expensive postcode out of the 2,112 postcodes in the N1 area.
- N1 1BY, Hemingford Road, London, N1N1 1BY51 Addresses|43 m away
- N1 1DD, Hemingford Road, London, N1N1 1DD14 Addresses|87 m away
- N1 1DB, Hemingford Road, London, N1N1 1DB24 Addresses|92 m away
- N1 0LH, Bramwell Mews, London, N1N1 0LH15 Addresses|96 m away
- N1 1BH, Bridgeman Road, London, N1N1 1BH7 Addresses|109 m away
Property Types
- 13 period houses built between 1800 and 1911
- 27 period flats built between 1800 and 1911
- 11 other addresses of unknown type
- period house (13)
- period flat (27)
- Unknown (11)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 26 properties.
- The most common rating is D.
- A (0)
- E (5)
- B (0)
- F (1)
- C (6)
- G (0)
- D (14)
- No EPC (25)
Top 3 Most Expensive Sales
- Sold Aug 2022£2,860,000 | 4 Bed House5, Thornhill Square, London, N1 1BQ5, Thornhill Square, London, N1 1BQ
- Sold Apr 2024£2,750,500 | 4 Bed House16, Thornhill Square, London, N1 1BQ16, Thornhill Square, London, N1 1BQ
- Sold Mar 2023£2,750,000 | 4 Bed House44, Thornhill Square, London, N1 1BE44, Thornhill Square, London, N1 1BE
Schools Nearby
- St Andrew's (Barnsbury) CofE Primary School200 m away
- Thornhill Primary School300 m away
- Vittoria Primary School500 m away
- Elizabeth Garrett Anderson School800 m away
- City of London Academy Islington1.2 km away
- Regent High School1.5 km away
More reading links
Public Transport Nearby
The closest station to N1 1BQ is Caledonian Road & Barnsbury station, which is 300 metres away.
- Caledonian Road & Barnsbury|300 m away
- Caledonian Road|1.0 km away
- Angel|1.0 km away
