Barrowell Green - N21 3AY
Key Postcode Insights
N21 3AY is a residential postcode situated on Barrowell Green, London, N21 with 32 addresses.
It ranks as the 455th largest and 158th most expensive of the 519 postcodes in the N21 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 32 properties: 31 houses and 1 flat.
- Ave. Sale Price
- £498,788
- 10 Year change
- up 8.1%
- Ave. Rental Price
- £2,241pcm
- 10 Year change
- up 43.2%
- Ave. £ per ft²
- £581/ft²
- Ave. Gross Yield
- 5.4%/year/yr
Key Postcode Insights
N21 3AY is a residential postcode situated on Barrowell Green, London, N21 with 32 addresses.
It ranks as the 455th largest and 158th most expensive of the 519 postcodes in the N21 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 32 properties: 31 houses and 1 flat.
- Ave. Sale Price
- £498,788
- 10 Year change
- up 8.1%
- Ave. Rental Price
- £2,241pcm
- 10 Year change
- up 43.2%
- Ave. £ per ft²
- £581/ft²
- Ave. Gross Yield
- 5.4%/year/yr
Explore Propertiesin N21 3AY
- 50 Barrowell Green
Building  |  3 Flats
- 52 Barrowell Green
2 Bed Early-century House
- 54 Barrowell Green
2 Bed Early-century House
- 56 Barrowell Green
3 Bed Early-century House
- 58 Barrowell Green
2 Bed Early-century House
Sales Market Trends
The last sale in N21 3AY sold for £420,000 on 1st May 2026. Since then prices are down an average of 0.7%.
The current average value in the postcode is £498,788.
The N21 3AY Sales Market has increased by 8.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.6% | £498,788 |
| June 2025 | 1.2% | £501,940 |
| June 2024 | -0.5% | £496,089 |
| June 2023 | -1.2% | £498,594 |
| June 2022 | 5% | £504,546 |
| June 2021 | 4.9% | £480,683 |
| June 2020 | -0.3% | £458,319 |
| June 2019 | -0.4% | £459,823 |
| June 2018 | -0.9% | £461,515 |
| June 2017 | 0.9% | £465,823 |
| June 2016 | 10.7% | £461,466 |
| June 2015 | 12.3% | £416,972 |
| June 2014 | 20.7% | £371,301 |
| June 2013 | 4.5% | £307,499 |
| June 2012 | 2.6% | £294,267 |
| June 2011 | 2.5% | £286,745 |
| June 2010 | 8.6% | £279,703 |
| June 2009 | -10.2% | £257,623 |
| June 2008 | 2% | £286,848 |
| June 2007 | 0% | £281,350 |
Rental Market Trends
The current average rental value in the postcode is £2,241.
The N21 3AY Rental Market has increased by 43.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.7% | £2,241pcm |
| June 2025 | 4.3% | £2,141pcm |
| June 2024 | 7.1% | £2,052pcm |
| June 2023 | 11.1% | £1,917pcm |
| June 2022 | 7% | £1,725pcm |
| June 2021 | 1.4% | £1,612pcm |
| June 2020 | 1.1% | £1,590pcm |
| June 2019 | 0.6% | £1,572pcm |
| June 2018 | 0.7% | £1,562pcm |
| June 2017 | -0.8% | £1,552pcm |
| June 2016 | 3.8% | £1,565pcm |
| June 2015 | 5.7% | £1,508pcm |
| June 2014 | 7.4% | £1,426pcm |
| June 2013 | 2.8% | £1,328pcm |
| June 2012 | 4.9% | £1,293pcm |
| June 2011 | 4.9% | £1,232pcm |
| June 2010 | 6.8% | £1,174pcm |
| June 2009 | -2.7% | £1,100pcm |
| June 2008 | 6.1% | £1,130pcm |
| June 2007 | 0% | £1,066pcm |
Sales History
The last sale was on 1st May 2026 for £420,000 and since then the market in the area has decreased by 0.7%. The postcode has had a total of 33 sales since 1995.
N21 3AY has seen 2 sales in the last three years and 2 sales in the last twelve months.
- Sold May 2026£420,000 | 3 Bed House60, Barrowell Green, London, N21 3AY60, Barrowell Green, London, N21 3AY
- Sold Jan 2026£550,000 | 3 Bed House90, Barrowell Green, London, N21 3AY90, Barrowell Green, London, N21 3AY
- Sold Jun 2021£475,000 | 3 Bed House80, Barrowell Green, London, N21 3AY80, Barrowell Green, London, N21 3AY
- Sold Jan 2021£435,000 | 3 Bed House64, Barrowell Green, London, N21 3AY64, Barrowell Green, London, N21 3AY
- Sold Dec 2020£8,000 | 3 Bed Flat50B, Barrowell Green, London, N21 3AY50B, Barrowell Green, London, N21 3AY
Nearby Postcodes
N21 3AY is the 455th largest and the 158th most expensive postcode out of the 519 postcodes in the N21 area.
- N21 3BQ, Cosgrove Close, London, N21N21 3BQ11 Addresses|82 m away
- N21 3BG, Cosgrove Close, London, N21N21 3BG32 Addresses|82 m away
- N21 3AU, Barrowell Green, London, N21N21 3AU31 Addresses|91 m away
- N21 3AS, Barrowell Green, London, N21N21 3AS29 Addresses|146 m away
- N21 3AT, Green End, London, N21N21 3AT12 Addresses|185 m away
Property Types
- 1 modern house built after 1980
- 5 mid-century houses built between 1936 and 1979
- 15 early-century houses built between 1912 and 1935
- 11 other addresses of unknown type
- modern house (1)
- mid-century house (5)
- early-century house (15)
- Unknown (11)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 20 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (0)
- F (1)
- C (6)
- G (0)
- D (11)
- No EPC (12)
Top 3 Most Expensive Sales
- Sold Jan 2023£715,000 | 4 Bed House162, Barrowell Green, London, N21 3AX162, Barrowell Green, London, N21 3AX
- Sold Sep 2024£695,000 | 4 Bed House81, Barrowell Green, London, N21 3AU81, Barrowell Green, London, N21 3AU
- Sold Oct 2025£630,000 | 3 Bed House31, Barrowell Green, London, N21 3AS31, Barrowell Green, London, N21 3AS
Schools Nearby
- Highfield Primary School400 m away
- Firs Farm Primary School800 m away
- St Paul's CofE Primary School1.1 km away
- Winchmore School300 m away
- Lift Aylward1.2 km away
- The Latymer School1.4 km away
More reading links
Public Transport Nearby
The closest station to N21 3AY is Winchmore Hill station, which is 1.0 kilometres away.
- Winchmore Hill|1.0 km away
- Palmers Green|1.3 km away
- Silver Street|1.9 km away
- Grange Park|1.9 km away
