Welbeck Avenue - HP21 9BL
Key Postcode Insights
HP21 9BL is a residential postcode situated on Welbeck Avenue, Aylesbury, HP21 with 28 addresses.
It ranks as the 492nd largest and 521st 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 28 properties: 28 houses.
- Ave. Sale Price
- £400,786
- 10 Year change
- up 21.6%
- Ave. Rental Price
- £1,668pcm
- 10 Year change
- up 51.3%
- Ave. £ per ft²
- £488/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Key Postcode Insights
HP21 9BL is a residential postcode situated on Welbeck Avenue, Aylesbury, HP21 with 28 addresses.
It ranks as the 492nd largest and 521st 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 28 properties: 28 houses.
- Ave. Sale Price
- £400,786
- 10 Year change
- up 21.6%
- Ave. Rental Price
- £1,668pcm
- 10 Year change
- up 51.3%
- Ave. £ per ft²
- £488/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Explore Propertiesin HP21 9BL
- 50 Welbeck Avenue
4 Bed Mid-century House
- 52 Welbeck Avenue
3 Bed Mid-century House
- 54 Welbeck Avenue
Unknown
- 56 Welbeck Avenue
3 Bed Mid-century House
- 58 Welbeck Avenue
3 Bed Mid-century House
Sales Market Trends
The last sale in HP21 9BL sold for £390,000 on 13th March 2026. Since then prices have on average remained the same.
The current average value in the postcode is £400,786.
The HP21 9BL Sales Market has increased by 21.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.3% | £400,786 |
| June 2025 | 1.4% | £402,078 |
| June 2024 | -0.9% | £396,690 |
| June 2023 | 1.3% | £400,435 |
| June 2022 | 8.6% | £395,247 |
| June 2021 | 6.8% | £363,844 |
| June 2020 | 0% | £340,662 |
| June 2019 | -0.4% | £340,571 |
| June 2018 | 1.3% | £341,923 |
| June 2017 | 2.3% | £337,416 |
| June 2016 | 9.9% | £329,692 |
| June 2015 | 5.7% | £300,068 |
| June 2014 | 11.5% | £283,905 |
| June 2013 | 0.7% | £254,679 |
| June 2012 | 1.8% | £252,877 |
| June 2011 | 1.6% | £248,385 |
| June 2010 | 11.8% | £244,477 |
| June 2009 | -9.2% | £218,601 |
| June 2008 | -2.9% | £240,869 |
| June 2007 | 0% | £247,965 |
Rental Market Trends
The current average rental value in the postcode is £1,668.
The HP21 9BL Rental Market has increased by 51.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.9% | £1,668pcm |
| June 2025 | 8.2% | £1,621pcm |
| June 2024 | 4% | £1,498pcm |
| June 2023 | 9.1% | £1,441pcm |
| June 2022 | 9.8% | £1,321pcm |
| June 2021 | 5.9% | £1,204pcm |
| June 2020 | 2.2% | £1,137pcm |
| June 2019 | -0.2% | £1,112pcm |
| June 2018 | -1.1% | £1,114pcm |
| June 2017 | 2.2% | £1,127pcm |
| June 2016 | 3.7% | £1,102pcm |
| June 2015 | 5.9% | £1,063pcm |
| June 2014 | 3.7% | £1,004pcm |
| June 2013 | 3.4% | £968pcm |
| June 2012 | 0.2% | £936pcm |
| June 2011 | 3.3% | £935pcm |
| June 2010 | 8.7% | £905pcm |
| June 2009 | -4.2% | £832pcm |
| June 2008 | 2.9% | £869pcm |
| June 2007 | 0% | £845pcm |
Sales History
The last sale was on 13th March 2026 for £390,000 and since then the market in the area has remained stable. The postcode has had a total of 31 sales since 1995.
HP21 9BL has seen 3 sales in the last three years and 1 sale in the last twelve months.
- Sold Mar 2026£390,000 | 2 Bed House71, Welbeck Avenue, Aylesbury, HP21 9BL71, Welbeck Avenue, Aylesbury, HP21 9BL
- Sold Jun 2023£345,000 | 2 Bed House91, Welbeck Avenue, Aylesbury, HP21 9BL91, Welbeck Avenue, Aylesbury, HP21 9BL
- Sold Jun 2023£430,000 | 3 Bed House62, Welbeck Avenue, Aylesbury, HP21 9BL62, Welbeck Avenue, Aylesbury, HP21 9BL
- Sold Dec 2020£347,500 | 3 Bed House52, Welbeck Avenue, Aylesbury, HP21 9BL52, Welbeck Avenue, Aylesbury, HP21 9BL
- Sold Dec 2019£350,000 | 4 Bed House50, Welbeck Avenue, Aylesbury, HP21 9BL50, Welbeck Avenue, Aylesbury, HP21 9BL
Nearby Postcodes
HP21 9BL is the 492nd largest and the 521st most expensive postcode out of the 686 postcodes in the HP21 area.
- HP21 9DE, Ingram Avenue, Aylesbury, HP21HP21 9DE42 Addresses|102 m away
- HP21 9BP, Wymering Road, Aylesbury, HP21HP21 9BP34 Addresses|107 m away
- HP21 9BS, Greetham Road, Aylesbury, HP21HP21 9BS34 Addresses|107 m away
- HP21 9BX, Goosen Green, Aylesbury, HP21HP21 9BX14 Addresses|114 m away
- HP21 9BJ, Welbeck Avenue, Aylesbury, HP21HP21 9BJ26 Addresses|139 m away
Property Types
- 15 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 12 other addresses of unknown type
- mid-century house (15)
- house (1)
- Unknown (12)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 15 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (5)
- G (0)
- D (9)
- No EPC (13)
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 School400 m away
- Broughton Junior School1.1 km away
- The Grange School1.7 km away
- Aylesbury High School1.9 km away
- Aylesbury Grammar School2.0 km away
More reading links
Public Transport Nearby
The closest station to HP21 9BL is Stoke Mandeville station, which is 2.2 kilometres away.
- Stoke Mandeville|2.2 km away
- Aylesbury|2.8 km away
- Wendover|5.4 km away
- Aylesbury Vale Parkway|6.4 km away
