Cosgrove Close - N21 3BQ
Key Postcode Insights
N21 3BQ is a residential postcode situated on Cosgrove Close, London, N21 with 11 addresses.
It ranks as the 163rd largest of the 519 postcodes in the N21 area.
The postcode contains a total of 11 properties: 6 houses and 5 other properties.
- Ave. Sale Price
- £537,903
- 10 Year change
- up 11.6%
- Ave. Rental Price
- £2,359pcm
- 10 Year change
- up 46.0%
- Ave. £ per ft²
- £417/ft²
- Ave. Gross Yield
- 5.3%/year/yr
Key Postcode Insights
N21 3BQ is a residential postcode situated on Cosgrove Close, London, N21 with 11 addresses.
It ranks as the 163rd largest of the 519 postcodes in the N21 area.
The postcode contains a total of 11 properties: 6 houses and 5 other properties.
- Ave. Sale Price
- £537,903
- 10 Year change
- up 11.6%
- Ave. Rental Price
- £2,359pcm
- 10 Year change
- up 46.0%
- Ave. £ per ft²
- £417/ft²
- Ave. Gross Yield
- 5.3%/year/yr
Explore Properties in N21 3BQ
- 2 Cosgrove Close
4 Bed Modern House
- 4 Cosgrove Close
House
- 6 Cosgrove Close
House
- 8 Cosgrove Close
4 Bed Mid-century House
- 10 Cosgrove Close
4 Bed Modern House
Sales Market Trends
The last sale in N21 3BQ sold for £535,000 on 3rd February 2025. Since then prices are up an average of 1.0%.
The current average value in the postcode is £537,903.
The N21 3BQ Sales Market has increased by 11.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1% | £537,903 |
| June 2025 | 1.4% | £543,097 |
| June 2024 | -1.4% | £535,489 |
| June 2023 | 0% | £542,861 |
| June 2022 | 7.2% | £543,105 |
| June 2021 | 5.1% | £506,768 |
| June 2020 | -0.2% | £482,139 |
| June 2019 | -0.6% | £483,185 |
| June 2018 | -0.5% | £485,990 |
| June 2017 | 1.3% | £488,263 |
| June 2016 | 11.1% | £482,108 |
| June 2015 | 10.8% | £433,905 |
| June 2014 | 18.9% | £391,686 |
| June 2013 | 4.9% | £329,417 |
| June 2012 | 1.9% | £314,079 |
| June 2011 | 3.4% | £308,117 |
| June 2010 | 10.9% | £298,027 |
| June 2009 | -9.1% | £268,772 |
| June 2008 | 2% | £295,761 |
| June 2007 | 0% | £289,846 |
Rental Market Trends
The current average rental value in the postcode is £2,359.
The N21 3BQ Rental Market has increased by 46.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.4% | £2,359pcm |
| June 2025 | 5% | £2,260pcm |
| June 2024 | 6% | £2,152pcm |
| June 2023 | 12.4% | £2,031pcm |
| June 2022 | 8.6% | £1,806pcm |
| June 2021 | 0.2% | £1,664pcm |
| June 2020 | 1.7% | £1,661pcm |
| June 2019 | 0.7% | £1,632pcm |
| June 2018 | 1.1% | £1,622pcm |
| June 2017 | -0.7% | £1,605pcm |
| June 2016 | 3.7% | £1,615pcm |
| June 2015 | 5.7% | £1,558pcm |
| June 2014 | 6.3% | £1,474pcm |
| June 2013 | 3% | £1,387pcm |
| June 2012 | 5.1% | £1,347pcm |
| June 2011 | 6% | £1,281pcm |
| June 2010 | 8.5% | £1,208pcm |
| June 2009 | -2.4% | £1,114pcm |
| June 2008 | 5.5% | £1,142pcm |
| June 2007 | 0% | £1,082pcm |
Sales History
The last recorded sale was on 3rd February 2025 for £535,000 and since then the market in the area has increased by 1.0%.
N21 3BQ has had 3 sales since 1995, with 1 in the last three years and none in the last twelve months.
- Sold Feb 2025£535,000 | 4 Bed House14, Cosgrove Close, London, N21 3BQ14, Cosgrove Close, London, N21 3BQ
- Sold Jun 2021£580,000 | 4 Bed House18, Cosgrove Close, London, N21 3BQ18, Cosgrove Close, London, N21 3BQ
- Sold Feb 2021£540,000 | 4 Bed House16, Cosgrove Close, London, N21 3BQ16, Cosgrove Close, London, N21 3BQ
Nearby Postcodes
N21 3BQ is the 163rd largest and the 166th most expensive postcode out of the 519 postcodes in the N21 area.
- N21 3BG, Cosgrove Close, London, N21N21 3BG32 Addresses|37 m away
- N21 3AU, Barrowell Green, London, N21N21 3AU31 Addresses|57 m away
- N21 3AY, Barrowell Green, London, N21N21 3AY32 Addresses|82 m away
- N21 3BH, Cosgrove Close, London, N21N21 3BH71 Addresses|116 m away
- N21 3AS, Barrowell Green, London, N21N21 3AS29 Addresses|174 m away
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 6 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (4)
- G (0)
- D (2)
- No EPC (5)
Top 3 Most Expensive Sales
- Sold Jun 2021£580,000 | 4 Bed House18, Cosgrove Close, London, N21 3BQ18, Cosgrove Close, London, N21 3BQ
- Sold Feb 2021£540,000 | 4 Bed House16, Cosgrove Close, London, N21 3BQ16, Cosgrove Close, London, N21 3BQ
- Sold Feb 2025£535,000 | 4 Bed House14, Cosgrove Close, London, N21 3BQ14, Cosgrove Close, London, N21 3BQ
Schools Nearby
- Highfield Primary School400 m away
- Firs Farm Primary School800 m away
- St Paul's CofE Primary School1.0 km away
- Winchmore School200 m away
- Lift Aylward1.3 km away
- The Latymer School1.4 km away
More reading links
Public Transport Nearby
The closest station to N21 3BQ is Winchmore Hill station, which is 1.0 kilometres away.
- Winchmore Hill|1.0 km away
- Palmers Green|1.4 km away
- Grange Park|1.8 km away
- Silver Street|1.9 km away
