Alnwick Road - SE12 9BY
Key Postcode Insights
SE12 9BY is a residential postcode situated on Alnwick Road, London, SE12 with 33 addresses.
It ranks as the 363rd largest and 263rd most expensive of the 491 postcodes in the SE12 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 33 properties: 33 houses.
- Ave. Sale Price
- £462,622
- 10 Year change
- up 15.2%
- Ave. Rental Price
- £2,190pcm
- 10 Year change
- up 55.6%
- Ave. £ per ft²
- £506/ft²
- Ave. Gross Yield
- 5.7%/year/yr
Key Postcode Insights
SE12 9BY is a residential postcode situated on Alnwick Road, London, SE12 with 33 addresses.
It ranks as the 363rd largest and 263rd most expensive of the 491 postcodes in the SE12 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 33 properties: 33 houses.
- Ave. Sale Price
- £462,622
- 10 Year change
- up 15.2%
- Ave. Rental Price
- £2,190pcm
- 10 Year change
- up 55.6%
- Ave. £ per ft²
- £506/ft²
- Ave. Gross Yield
- 5.7%/year/yr
Explore Propertiesin SE12 9BY
- 9 Alnwick Road
4 Bed House
- 11 Alnwick Road
3 Bed Mid-century House
- 13 Alnwick Road
3 Bed Mid-century House
- 15 Alnwick Road
3 Bed Mid-century House
- 17 Alnwick Road
3 Bed Mid-century House
Sales Market Trends
The last sale in SE12 9BY sold for £500,000 on 25th October 2024. Since then prices are up an average of 1.8%.
The current average value in the postcode is £462,622.
The SE12 9BY Sales Market has increased by 15.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.5% | £462,622 |
| June 2025 | 3% | £464,915 |
| June 2024 | -2.1% | £451,430 |
| June 2023 | -0.6% | £461,101 |
| June 2022 | 8.3% | £463,923 |
| June 2021 | 3.8% | £428,360 |
| June 2020 | 3.6% | £412,560 |
| June 2019 | 0.2% | £398,107 |
| June 2018 | -1.7% | £397,407 |
| June 2017 | 0.7% | £404,398 |
| June 2016 | 13.1% | £401,558 |
| June 2015 | 12% | £355,064 |
| June 2014 | 27.2% | £317,103 |
| June 2013 | 6.4% | £249,385 |
| June 2012 | 3.4% | £234,277 |
| June 2011 | 1.4% | £226,561 |
| June 2010 | 11.6% | £223,357 |
| June 2009 | -11.9% | £200,066 |
| June 2008 | -0.4% | £227,062 |
| June 2007 | 0% | £228,062 |
Rental Market Trends
The current average rental value in the postcode is £2,190.
The SE12 9BY Rental Market has increased by 55.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5.9% | £2,190pcm |
| June 2025 | 4% | £2,068pcm |
| June 2024 | 3.7% | £1,989pcm |
| June 2023 | 14.7% | £1,919pcm |
| June 2022 | 12.9% | £1,673pcm |
| June 2021 | 0.9% | £1,481pcm |
| June 2020 | 4% | £1,468pcm |
| June 2019 | 1.6% | £1,411pcm |
| June 2018 | -0.8% | £1,389pcm |
| June 2017 | -0.6% | £1,400pcm |
| June 2016 | 3.4% | £1,408pcm |
| June 2015 | 8.3% | £1,361pcm |
| June 2014 | 8.2% | £1,257pcm |
| June 2013 | 5.1% | £1,161pcm |
| June 2012 | 9% | £1,105pcm |
| June 2011 | 5.1% | £1,014pcm |
| June 2010 | 8.1% | £964pcm |
| June 2009 | -7.5% | £892pcm |
| June 2008 | 6.6% | £965pcm |
| June 2007 | 0% | £905pcm |
Sales History
The last sale was on 25th October 2024 for £500,000 and since then the market in the area has increased by 1.8%. The postcode has had a total of 18 sales since 1995.
SE12 9BY has seen 2 sales in the last three years and no sales in the last twelve months.
- Sold Oct 2024£500,000 | 4 Bed House25, Alnwick Road, London, SE12 9BY25, Alnwick Road, London, SE12 9BY
- Sold Oct 2024£450,000 | 3 Bed House45, Alnwick Road, London, SE12 9BY45, Alnwick Road, London, SE12 9BY
- Sold Nov 2019£415,000 | 3 Bed House69, Alnwick Road, London, SE12 9BY69, Alnwick Road, London, SE12 9BY
- Sold Nov 2018£431,500 | 3 Bed House13, Alnwick Road, London, SE12 9BY13, Alnwick Road, London, SE12 9BY
- Sold May 2018£440,000 | 3 Bed House23, Alnwick Road, London, SE12 9BY23, Alnwick Road, London, SE12 9BY
Nearby Postcodes
SE12 9BY is the 363rd largest and the 263rd most expensive postcode out of the 491 postcodes in the SE12 area.
- SE12 9DW, Sibthorpe Road, London, SE12SE12 9DW21 Addresses|59 m away
- SE12 9BD, Alnwick Road, London, SE12SE12 9BD12 Addresses|78 m away
- SE12 9EF, Paston Crescent, London, SE12SE12 9EF19 Addresses|96 m away
- SE12 9DN, Sibthorpe Road, London, SE12SE12 9DN31 Addresses|98 m away
- SE12 9BQ, Alnwick Road, London, SE12SE12 9BQ7 Addresses|101 m away
Property Types
- 21 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 5 early-century houses built between 1912 and 1935
- 6 other addresses of unknown type
- mid-century house (21)
- house (1)
- early-century house (5)
- Unknown (6)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 26 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (1)
- C (20)
- G (0)
- D (5)
- No EPC (7)
Top 3 Most Expensive Sales
- Sold Oct 2025£555,000 | 4 Bed House2, Alnwick Road, London, SE12 9BD2, Alnwick Road, London, SE12 9BD
- Sold Oct 2024£500,000 | 4 Bed House25, Alnwick Road, London, SE12 9BY25, Alnwick Road, London, SE12 9BY
- Sold Jul 2017£485,000 | 3 Bed House151, Alnwick Road, London, SE12 9BX151, Alnwick Road, London, SE12 9BX
Schools Nearby
- Horn Park Primary School300 m away
- Baring Primary School800 m away
- Middle Park Primary School1.0 km away
- Harris Academy Greenwich1.1 km away
- Eltham Hill School1.5 km away
- Thomas Tallis School2.0 km away
More reading links
Public Transport Nearby
The closest station to SE12 9BY is Lee (London) station, which is 800 metres away.
- Lee (London)|800 m away
- Kidbrooke|1.8 km away
- Grove Park|1.8 km away
- Hither Green|1.9 km away
