Westerham Avenue - N9 9BU
Key Postcode Insights
N9 9BU is a residential postcode situated on Westerham Avenue, London, N9 with 29 addresses.
It ranks as the 579th largest and 87th most expensive of the 835 postcodes in the N9 area. The most common property type is a early-century flat built between 1912 and 1935.
The postcode contains a total of 29 properties: 4 houses and 25 flats.
- Ave. Sale Price
- £259,376
- 10 Year change
- up 8.3%
- Ave. Rental Price
- £1,769pcm
- 10 Year change
- up 37.3%
- Ave. £ per ft²
- £296/ft²
- Ave. Gross Yield
- 8.2%/year/yr
Key Postcode Insights
N9 9BU is a residential postcode situated on Westerham Avenue, London, N9 with 29 addresses.
It ranks as the 579th largest and 87th most expensive of the 835 postcodes in the N9 area. The most common property type is a early-century flat built between 1912 and 1935.
The postcode contains a total of 29 properties: 4 houses and 25 flats.
- Ave. Sale Price
- £259,376
- 10 Year change
- up 8.3%
- Ave. Rental Price
- £1,769pcm
- 10 Year change
- up 37.3%
- Ave. £ per ft²
- £296/ft²
- Ave. Gross Yield
- 8.2%/year/yr
Explore Propertiesin N9 9BU
- 2 Westerham Avenue
4 Bed Early-century House
- 4 Westerham Avenue
3 Bed Early-century House
- 6 Westerham Avenue
Unknown
- 8 Westerham Avenue
Building  |  2 Flats
- 10 Westerham Avenue
Building  |  2 Flats
Sales Market Trends
The last sale in N9 9BU sold for £180,000 on 28th March 2022. Since then prices are up an average of 1.5%.
The current average value in the postcode is £259,376.
The N9 9BU Sales Market has increased by 8.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.8% | £259,376 |
| June 2025 | 0.7% | £264,026 |
| June 2024 | -0.2% | £262,276 |
| June 2023 | -1% | £262,871 |
| June 2022 | 5.6% | £265,652 |
| June 2021 | 3.5% | £251,549 |
| June 2020 | 1.4% | £243,071 |
| June 2019 | -1.2% | £239,736 |
| June 2018 | -1.8% | £242,606 |
| June 2017 | 3.1% | £246,988 |
| June 2016 | 14.8% | £239,579 |
| June 2015 | 14.9% | £208,691 |
| June 2014 | 15.9% | £181,600 |
| June 2013 | 3.2% | £156,730 |
| June 2012 | 2.1% | £151,872 |
| June 2011 | -0.4% | £148,765 |
| June 2010 | 9.7% | £149,378 |
| June 2009 | -11.9% | £136,157 |
| June 2008 | 0.8% | £154,515 |
| June 2007 | 0% | £153,232 |
Rental Market Trends
The current average rental value in the postcode is £1,769.
The N9 9BU Rental Market has increased by 37.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.4% | £1,769pcm |
| June 2025 | 3.4% | £1,711pcm |
| June 2024 | 8.2% | £1,655pcm |
| June 2023 | 9.8% | £1,529pcm |
| June 2022 | 6.8% | £1,393pcm |
| June 2021 | -0.8% | £1,304pcm |
| June 2020 | 1.9% | £1,315pcm |
| June 2019 | -0.3% | £1,290pcm |
| June 2018 | 0.2% | £1,294pcm |
| June 2017 | 0.2% | £1,291pcm |
| June 2016 | 4.7% | £1,288pcm |
| June 2015 | 5.8% | £1,231pcm |
| June 2014 | 5% | £1,164pcm |
| June 2013 | 2.7% | £1,108pcm |
| June 2012 | 3.8% | £1,079pcm |
| June 2011 | 4.1% | £1,039pcm |
| June 2010 | 5.3% | £998pcm |
| June 2009 | 1.1% | £947pcm |
| June 2008 | 6.7% | £937pcm |
| June 2007 | 0% | £878pcm |
Sales History
The last sale was on 28th March 2022 for £180,000 and since then the market in the area has increased by 1.5%. The postcode has had a total of 33 sales since 1995.
N9 9BU has seen no sales in the last three years and no sales in the last twelve months.
- Sold Mar 2022£180,000 | 2 Bed Flat8A, Westerham Avenue, London, N9 9BU8A, Westerham Avenue, London, N9 9BU
- Sold Jun 2021£210,000 | 3 Bed Flat30C, Westerham Avenue, London, N9 9BU30C, Westerham Avenue, London, N9 9BU
- Sold Jun 2019£400,000 | 3 Bed Flat30C, Westerham Avenue, London, N9 9BU30C, Westerham Avenue, London, N9 9BU
- Sold Mar 2017£3,000 | 3 Bed Flat26, Westerham Avenue, London, N9 9BU26, Westerham Avenue, London, N9 9BU
- Sold Dec 2016£280,000 | 3 Bed Flat28B, Westerham Avenue, London, N9 9BU28B, Westerham Avenue, London, N9 9BU
Nearby Postcodes
N9 9BU is the 579th largest and the 87th most expensive postcode out of the 835 postcodes in the N9 area.
- N9 9BT, Westerham Avenue, London, N9N9 9BT22 Addresses|40 m away
- N9 9DB, Selhurst Road, London, N9N9 9DB32 Addresses|98 m away
- N9 9BX, Bexley Gardens, London, N9N9 9BX35 Addresses|165 m away
- N9 9DA, Purley Road, London, N9N9 9DA28 Addresses|169 m away
- N9 9UN, Harington Terrace, London, N9N9 9UN27 Addresses|170 m away
Property Types
- 5 modern flats built after 1980
- 3 mid-century flats built between 1936 and 1979
- 2 early-century houses built between 1912 and 1935
- 17 early-century flats built between 1912 and 1935
- 2 other addresses of unknown type
- modern flat (5)
- mid-century flat (3)
- early-century house (2)
- early-century flat (17)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 21 properties.
- The most common rating is D.
- A (0)
- E (5)
- B (0)
- F (0)
- C (7)
- G (0)
- D (9)
- No EPC (8)
Top 3 Most Expensive Sales
- Sold Jan 2026£550,000 | 4 Bed House53, Westerham Avenue, London, N9 9BP53, Westerham Avenue, London, N9 9BP
- Sold Jun 2021£538,000 | 4 Bed House80, Westerham Avenue, London, N9 9BS80, Westerham Avenue, London, N9 9BS
- Sold Mar 2022£535,000 | 4 Bed House23, Westerham Avenue, London, N9 9BT23, Westerham Avenue, London, N9 9BT
Schools Nearby
- Firs Farm Primary School300 m away
- Hazelbury Primary School400 m away
- Starks Field Primary School900 m away
- Lift Aylward400 m away
- The Latymer School700 m away
- Winchmore School1.1 km away
More reading links
Public Transport Nearby
The closest station to N9 9BU is Silver Street station, which is 900 metres away.
- Silver Street|900 m away
- Edmonton Green|1.4 km away
- White Hart Lane|2.0 km away
