Welbeck Avenue - HP21 9BJ
Key Postcode Insights
HP21 9BJ is a residential postcode situated on Welbeck Avenue, Aylesbury, HP21 with 26 addresses.
It ranks as the 459th largest and 500th most expensive of the 686 postcodes in the HP21 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 26 properties: 26 houses.
- Ave. Sale Price
- £395,209
- 10 Year change
- up 21.6%
- Ave. Rental Price
- £1,667pcm
- 10 Year change
- up 51.3%
- Ave. £ per ft²
- £429/ft²
- Ave. Gross Yield
- 5.1%/year/yr
Key Postcode Insights
HP21 9BJ is a residential postcode situated on Welbeck Avenue, Aylesbury, HP21 with 26 addresses.
It ranks as the 459th largest and 500th most expensive of the 686 postcodes in the HP21 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 26 properties: 26 houses.
- Ave. Sale Price
- £395,209
- 10 Year change
- up 21.6%
- Ave. Rental Price
- £1,667pcm
- 10 Year change
- up 51.3%
- Ave. £ per ft²
- £429/ft²
- Ave. Gross Yield
- 5.1%/year/yr
Explore Propertiesin HP21 9BJ
- 26 Welbeck Avenue
Unknown
- 28 Welbeck Avenue
3 Bed Mid-century House
- 30 Welbeck Avenue
3 Bed Mid-century House
- 32 Welbeck Avenue
Unknown
- 34 Welbeck Avenue
3 Bed Mid-century House
Sales Market Trends
The last sale in HP21 9BJ sold for £405,000 on 26th March 2026. Since then prices are down an average of 0.1%.
The current average value in the postcode is £395,209.
The HP21 9BJ Sales Market has increased by 21.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.3% | £395,209 |
| June 2025 | 1.4% | £396,484 |
| June 2024 | -0.9% | £391,170 |
| June 2023 | 1.3% | £394,863 |
| June 2022 | 8.6% | £389,748 |
| June 2021 | 6.8% | £358,781 |
| June 2020 | 0% | £335,922 |
| June 2019 | -0.4% | £335,832 |
| June 2018 | 1.3% | £337,165 |
| June 2017 | 2.3% | £332,720 |
| June 2016 | 9.9% | £325,104 |
| June 2015 | 5.7% | £295,892 |
| June 2014 | 11.5% | £279,954 |
| June 2013 | 0.7% | £251,135 |
| June 2012 | 1.8% | £249,358 |
| June 2011 | 1.6% | £244,929 |
| June 2010 | 11.8% | £241,075 |
| June 2009 | -9.2% | £215,559 |
| June 2008 | -2.9% | £237,517 |
| June 2007 | 0% | £244,515 |
Rental Market Trends
The current average rental value in the postcode is £1,667.
The HP21 9BJ Rental Market has increased by 51.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.9% | £1,667pcm |
| June 2025 | 8.2% | £1,620pcm |
| June 2024 | 4% | £1,497pcm |
| June 2023 | 9.1% | £1,440pcm |
| June 2022 | 9.8% | £1,320pcm |
| June 2021 | 5.9% | £1,203pcm |
| June 2020 | 2.2% | £1,136pcm |
| June 2019 | -0.2% | £1,111pcm |
| June 2018 | -1.1% | £1,113pcm |
| June 2017 | 2.2% | £1,126pcm |
| June 2016 | 3.7% | £1,102pcm |
| June 2015 | 5.9% | £1,063pcm |
| June 2014 | 3.7% | £1,003pcm |
| June 2013 | 3.4% | £968pcm |
| June 2012 | 0.2% | £936pcm |
| June 2011 | 3.3% | £934pcm |
| June 2010 | 8.7% | £904pcm |
| June 2009 | -4.2% | £832pcm |
| June 2008 | 2.9% | £868pcm |
| June 2007 | 0% | £844pcm |
Sales History
The last sale was on 26th March 2026 for £405,000 and since then the market in the area has decreased by 0.1%. The postcode has had a total of 32 sales since 1995.
HP21 9BJ has seen 4 sales in the last three years and 1 sale in the last twelve months.
- Sold Mar 2026£405,000 | 3 Bed House28, Welbeck Avenue, Aylesbury, HP21 9BJ28, Welbeck Avenue, Aylesbury, HP21 9BJ
- Sold Oct 2024£450,000 | 3 Bed House47, Welbeck Avenue, Aylesbury, HP21 9BJ47, Welbeck Avenue, Aylesbury, HP21 9BJ
- Sold May 2024£368,500 | 3 Bed House42, Welbeck Avenue, Aylesbury, HP21 9BJ42, Welbeck Avenue, Aylesbury, HP21 9BJ
- Sold Mar 2024£321,000 | 3 Bed House42, Welbeck Avenue, Aylesbury, HP21 9BJ42, Welbeck Avenue, Aylesbury, HP21 9BJ
- Sold Jun 2021£302,000 | 3 Bed House38, Welbeck Avenue, Aylesbury, HP21 9BJ38, Welbeck Avenue, Aylesbury, HP21 9BJ
Nearby Postcodes
HP21 9BJ is the 459th largest and the 500th most expensive postcode out of the 686 postcodes in the HP21 area.
- HP21 9BX, Goosen Green, Aylesbury, HP21HP21 9BX14 Addresses|70 m away
- HP21 9BU, Aplin Road, Aylesbury, HP21HP21 9BU13 Addresses|96 m away
- HP21 9BH, Welbeck Avenue, Aylesbury, HP21HP21 9BH30 Addresses|133 m away
- HP21 9BT, Aplin Road, Aylesbury, HP21HP21 9BT29 Addresses|137 m away
- HP21 9BL, Welbeck Avenue, Aylesbury, HP21HP21 9BL28 Addresses|139 m away
Property Types
- 15 mid-century houses built between 1936 and 1979
- 11 other addresses of unknown type
- mid-century house (15)
- Unknown (11)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 15 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (1)
- F (0)
- C (7)
- G (0)
- D (7)
- No EPC (11)
Top 3 Most Expensive Sales
- Sold Sep 2023£485,000 | 4 Bed House111, Welbeck Avenue, Aylesbury, HP21 9BN111, Welbeck Avenue, Aylesbury, HP21 9BN
- Sold Aug 2025£480,000 | 3 Bed House6, Welbeck Avenue, Aylesbury, HP21 9BH6, Welbeck Avenue, Aylesbury, HP21 9BH
- Sold Feb 2021£460,000 | 4 Bed House36, Welbeck Avenue, Aylesbury, HP21 9BJ36, Welbeck Avenue, Aylesbury, HP21 9BJ
Schools Nearby
- Bedgrove Junior School400 m away
- Bedgrove Infant School600 m away
- Broughton Junior School1.0 km away
- The Grange School1.7 km away
- Aylesbury High School1.9 km away
- Aylesbury Grammar School1.9 km away
More reading links
Public Transport Nearby
The closest station to HP21 9BJ is Stoke Mandeville station, which is 2.4 kilometres away.
- Stoke Mandeville|2.4 km away
- Aylesbury|2.8 km away
- Wendover|5.5 km away
- Aylesbury Vale Parkway|6.4 km away
