Cornwallis Square - N19 4LY
Key Postcode Insights
N19 4LY is a residential postcode situated on Cornwallis Square, London, N19 with 54 addresses.
It ranks as the 509th largest and 87th most expensive of the 585 postcodes in the N19 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 54 properties: 24 houses and 30 flats.
- Ave. Sale Price
- £620,137
- 10 Year change
- up 9.1%
- Ave. Rental Price
- £3,239pcm
- 10 Year change
- up 50.5%
- Ave. £ per ft²
- £647/ft²
- Ave. Gross Yield
- 6.3%/year/yr
Key Postcode Insights
N19 4LY is a residential postcode situated on Cornwallis Square, London, N19 with 54 addresses.
It ranks as the 509th largest and 87th most expensive of the 585 postcodes in the N19 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 54 properties: 24 houses and 30 flats.
- Ave. Sale Price
- £620,137
- 10 Year change
- up 9.1%
- Ave. Rental Price
- £3,239pcm
- 10 Year change
- up 50.5%
- Ave. £ per ft²
- £647/ft²
- Ave. Gross Yield
- 6.3%/year/yr
Explore Propertiesin N19 4LY
- 1 Cornwallis Square
3 Bed Modern House
- 2 Cornwallis Square
4 Bed Modern House
- 3 Cornwallis Square
3 Bed Modern House
- 4 Cornwallis Square
3 Bed Modern House
- 5 Cornwallis Square
3 Bed Modern House
Sales Market Trends
The last sale in N19 4LY sold for £335,000 on 30th September 2025. Since then prices are up an average of 0.6%.
The current average value in the postcode is £620,137.
The N19 4LY Sales Market has increased by 9.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.8% | £620,137 |
| June 2025 | 2.4% | £624,838 |
| June 2024 | -0.6% | £610,177 |
| June 2023 | 1.8% | £613,697 |
| June 2022 | 4.5% | £602,550 |
| June 2021 | 1.5% | £576,803 |
| June 2020 | 3.8% | £568,248 |
| June 2019 | -0.9% | £547,269 |
| June 2018 | -5.5% | £552,324 |
| June 2017 | 2.8% | £584,619 |
| June 2016 | 8.3% | £568,516 |
| June 2015 | 4.7% | £524,870 |
| June 2014 | 22.9% | £501,072 |
| June 2013 | 7.3% | £407,869 |
| June 2012 | 7% | £379,954 |
| June 2011 | 3.4% | £355,039 |
| June 2010 | 13.9% | £343,425 |
| June 2009 | -9.4% | £301,646 |
| June 2008 | 6.9% | £333,077 |
| June 2007 | 0% | £311,488 |
Rental Market Trends
The current average rental value in the postcode is £3,239.
The N19 4LY Rental Market has increased by 50.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.9% | £3,239pcm |
| June 2025 | 4.7% | £3,058pcm |
| June 2024 | 4.4% | £2,920pcm |
| June 2023 | 15% | £2,797pcm |
| June 2022 | 16.2% | £2,432pcm |
| June 2021 | -1.6% | £2,093pcm |
| June 2020 | 0.2% | £2,128pcm |
| June 2019 | 1.9% | £2,125pcm |
| June 2018 | 0.2% | £2,085pcm |
| June 2017 | -3.4% | £2,080pcm |
| June 2016 | 3.1% | £2,152pcm |
| June 2015 | 4% | £2,087pcm |
| June 2014 | 3.8% | £2,006pcm |
| June 2013 | -0.3% | £1,933pcm |
| June 2012 | 6.9% | £1,940pcm |
| June 2011 | 7.9% | £1,814pcm |
| June 2010 | 10% | £1,681pcm |
| June 2009 | -5.7% | £1,529pcm |
| June 2008 | 6.5% | £1,622pcm |
| June 2007 | 0% | £1,524pcm |
Sales History
The last sale was on 30th September 2025 for £335,000 and since then the market in the area has increased by 0.6%. The postcode has had a total of 36 sales since 1995.
N19 4LY has seen 2 sales in the last three years and 2 sales in the last twelve months.
- Sold Sep 2025£335,000 | 2 Bed Flat26, Cornwallis Square, London, N19 4LY26, Cornwallis Square, London, N19 4LY
- Sold Jul 2025£930,000 | 4 Bed House8, Cornwallis Square, London, N19 4LY8, Cornwallis Square, London, N19 4LY
- Sold Nov 2022£369,000 | 2 Bed Flat52, Cornwallis Square, London, N19 4LY52, Cornwallis Square, London, N19 4LY
- Sold Oct 2022£895,000 | 4 Bed House7, Cornwallis Square, London, N19 4LY7, Cornwallis Square, London, N19 4LY
- Sold Jul 2019£230,000 | 2 Bed Flat26, Cornwallis Square, London, N19 4LY26, Cornwallis Square, London, N19 4LY
Nearby Postcodes
N19 4LY is the 509th largest and the 87th most expensive postcode out of the 585 postcodes in the N19 area.
- N19 4PD, Kiver Road, London, N19N19 4PD35 Addresses|54 m away
- N19 4AD, Pomoja Lane, London, N19N19 4AD19 Addresses|61 m away
- N19 4PA, Marlborough Road, London, N19N19 4PA44 Addresses|69 m away
- N19 4PF, Kiver Road, London, N19N19 4PF4 Addresses|77 m away
- N19 4LZ, Cornwallis Square, London, N19N19 4LZ54 Addresses|91 m away
Property Types
- 17 modern houses built after 1980
- 25 modern flats built after 1980
- 1 mid-century house built between 1936 and 1979
- 5 mid-century flats built between 1936 and 1979
- 6 other addresses of unknown type
- modern house (17)
- modern flat (25)
- mid-century house (1)
- mid-century flat (5)
- Unknown (6)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 48 properties.
- The most common rating is C.
- A (0)
- E (8)
- B (2)
- F (0)
- C (24)
- G (0)
- D (14)
- No EPC (6)
Top 3 Most Expensive Sales
- Sold Jul 2025£930,000 | 4 Bed House8, Cornwallis Square, London, N19 4LY8, Cornwallis Square, London, N19 4LY
- Sold Oct 2022£895,000 | 4 Bed House7, Cornwallis Square, London, N19 4LY7, Cornwallis Square, London, N19 4LY
- Sold Feb 2018£860,000 | 4 Bed House6, Cornwallis Square, London, N19 4LY6, Cornwallis Square, London, N19 4LY
Schools Nearby
- Duncombe Primary School300 m away
- St Mark's CofE Primary School300 m away
- Yerbury Primary School500 m away
- City of London Academy, Highgate Hill500 m away
- Arts and Media School Islington700 m away
- St Aloysius' College1.1 km away
More reading links
Public Transport Nearby
The closest station to N19 4LY is Upper Holloway station, which is 300 metres away.
- Upper Holloway|300 m away
- Archway|700 m away
- Crouch Hill|900 m away
