Welbeck Avenue - HP21 9BN
Key Postcode Insights
HP21 9BN is a residential postcode situated on Welbeck Avenue, Aylesbury, HP21 with 22 addresses.
It ranks as the 389th largest and 504th 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 22 properties: 22 houses.
- Ave. Sale Price
- £412,546
- 10 Year change
- up 21.3%
- Ave. Rental Price
- £1,721pcm
- 10 Year change
- up 51.0%
- Ave. £ per ft²
- £428/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Key Postcode Insights
HP21 9BN is a residential postcode situated on Welbeck Avenue, Aylesbury, HP21 with 22 addresses.
It ranks as the 389th largest and 504th 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 22 properties: 22 houses.
- Ave. Sale Price
- £412,546
- 10 Year change
- up 21.3%
- Ave. Rental Price
- £1,721pcm
- 10 Year change
- up 51.0%
- Ave. £ per ft²
- £428/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Explore Propertiesin HP21 9BN
- 78 Welbeck Avenue
3 Bed Mid-century House
- 80 Welbeck Avenue
3 Bed Mid-century House
- 82 Welbeck Avenue
4 Bed House
- 84 Welbeck Avenue
Unknown
- 86 Welbeck Avenue
Unknown
Sales Market Trends
The last sale in HP21 9BN sold for £370,000 on 14th August 2025. Since then prices are up an average of 0.8%.
The current average value in the postcode is £412,546.
The HP21 9BN Sales Market has increased by 21.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.5% | £412,546 |
| June 2025 | 1.2% | £414,658 |
| June 2024 | -0.9% | £409,543 |
| June 2023 | 1.3% | £413,447 |
| June 2022 | 8.6% | £408,239 |
| June 2021 | 6.7% | £375,777 |
| June 2020 | 0.2% | £352,064 |
| June 2019 | -0.2% | £351,320 |
| June 2018 | 1.3% | £352,149 |
| June 2017 | 2.2% | £347,612 |
| June 2016 | 9.3% | £340,042 |
| June 2015 | 5.3% | £311,003 |
| June 2014 | 11.4% | £295,354 |
| June 2013 | 0.6% | £265,191 |
| June 2012 | 1.8% | £263,737 |
| June 2011 | 2% | £259,050 |
| June 2010 | 12% | £253,990 |
| June 2009 | -9% | £226,856 |
| June 2008 | -2.7% | £249,276 |
| June 2007 | 0% | £256,217 |
Rental Market Trends
The current average rental value in the postcode is £1,721.
The HP21 9BN Rental Market has increased by 51.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.7% | £1,721pcm |
| June 2025 | 8.1% | £1,676pcm |
| June 2024 | 4% | £1,551pcm |
| June 2023 | 9% | £1,492pcm |
| June 2022 | 9.8% | £1,368pcm |
| June 2021 | 5.8% | £1,246pcm |
| June 2020 | 2.4% | £1,178pcm |
| June 2019 | 0% | £1,150pcm |
| June 2018 | -1.1% | £1,151pcm |
| June 2017 | 2.1% | £1,164pcm |
| June 2016 | 3.2% | £1,140pcm |
| June 2015 | 5.5% | £1,105pcm |
| June 2014 | 3.6% | £1,047pcm |
| June 2013 | 3.2% | £1,011pcm |
| June 2012 | 0.2% | £979pcm |
| June 2011 | 3.7% | £978pcm |
| June 2010 | 8.9% | £943pcm |
| June 2009 | -4% | £866pcm |
| June 2008 | 3% | £902pcm |
| June 2007 | 0% | £875pcm |
Sales History
The last sale was on 14th August 2025 for £370,000 and since then the market in the area has increased by 0.8%. The postcode has had a total of 29 sales since 1995.
HP21 9BN has seen 3 sales in the last three years and 1 sale in the last twelve months.
- Sold Aug 2025£370,000 | 3 Bed House80, Welbeck Avenue, Aylesbury, HP21 9BN80, Welbeck Avenue, Aylesbury, HP21 9BN
- Sold Nov 2024£410,000 | 3 Bed House117, Welbeck Avenue, Aylesbury, HP21 9BN117, Welbeck Avenue, Aylesbury, HP21 9BN
- Sold Sep 2023£485,000 | 4 Bed House111, Welbeck Avenue, Aylesbury, HP21 9BN111, Welbeck Avenue, Aylesbury, HP21 9BN
- Sold Mar 2022£425,000 | 3 Bed House94, Welbeck Avenue, Aylesbury, HP21 9BN94, Welbeck Avenue, Aylesbury, HP21 9BN
- Sold Jun 2021£395,000 | 3 Bed House99, Welbeck Avenue, Aylesbury, HP21 9BN99, Welbeck Avenue, Aylesbury, HP21 9BN
Nearby Postcodes
HP21 9BN is the 389th largest and the 504th most expensive postcode out of the 686 postcodes in the HP21 area.
- HP21 9BW, Dorset Place, Aylesbury, HP21HP21 9BW34 Addresses|81 m away
- HP21 9BP, Wymering Road, Aylesbury, HP21HP21 9BP34 Addresses|86 m away
- HP21 9DA, Turville Road, Aylesbury, HP21HP21 9DA20 Addresses|89 m away
- HP21 9DW, Ingram Avenue, Aylesbury, HP21HP21 9DW27 Addresses|121 m away
- HP21 9DB, Staveley Close, Aylesbury, HP21HP21 9DB12 Addresses|127 m away
Property Types
- 14 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 6 other addresses of unknown type
- mid-century house (14)
- house (2)
- Unknown (6)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 14 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (1)
- F (0)
- C (4)
- G (0)
- D (8)
- No EPC (8)
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 School200 m away
- Bedgrove Infant School300 m away
- St Edward's Catholic Junior School1.1 km away
- The Grange School1.6 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 9BN is Stoke Mandeville station, which is 2.1 kilometres away.
- Stoke Mandeville|2.1 km away
- Aylesbury|2.8 km away
- Wendover|5.3 km away
- Little Kimble|6.4 km away
