HP21 9AU is a residential postcode situated on Hancock Close, Aylesbury, HP21 with 33 addresses.
It ranks as the 546th largest and 90th most expensive of the 686 postcodes in the HP21 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 33 properties: 13 houses and 20 flats.
HP21 9AU is a residential postcode situated on Hancock Close, Aylesbury, HP21 with 33 addresses.
It ranks as the 546th largest and 90th most expensive of the 686 postcodes in the HP21 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 33 properties: 13 houses and 20 flats.
Sale prices range from £180,591 for 2 bedroom leasehold flats (495 ft2) to £425,549 for 4 bedroom freehold houses with a garden (1,270 ft2) .
Monthly rental prices range from £991 pcm for 2 bed flats to £1,872 pcm for 4 bed houses.
The gross rental yield is between 5.3% and 6.6%.
The average value per square foot is £335.
The last sale in HP21 9AU sold for £385,000 on 5th August 2025. Since then prices are up an average of 0.2%.
The current average value in the postcode is £262,606.
The HP21 9AU Sales Market has increased by 16.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.4% | £262,606 |
| April 2025 | 1% | £263,701 |
| April 2024 | -3% | £261,107 |
| April 2023 | 1.7% | £269,149 |
| April 2022 | 10.9% | £264,673 |
| April 2021 | 5.1% | £238,712 |
| April 2020 | -1.3% | £227,198 |
| April 2019 | -1.4% | £230,210 |
| April 2018 | -1.2% | £233,556 |
| April 2017 | 4.8% | £236,456 |
| April 2016 | 14.3% | £225,557 |
| April 2015 | 11.4% | £197,353 |
| April 2014 | 10.3% | £177,189 |
| April 2013 | 2.9% | £160,575 |
| April 2012 | -2.8% | £156,074 |
| April 2011 | 3% | £160,566 |
| April 2010 | 6.2% | £155,833 |
| April 2009 | -15.4% | £146,753 |
| April 2008 | -1.2% | £173,439 |
| April 2007 | 0% | £175,544 |
The current average rental value in the postcode is £1,304.
The HP21 9AU Rental Market has increased by 51.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.7% | £1,304pcm |
| April 2025 | 4.5% | £1,270pcm |
| April 2024 | 11.9% | £1,215pcm |
| April 2023 | 7.5% | £1,086pcm |
| April 2022 | 8.4% | £1,010pcm |
| April 2021 | 5.9% | £932pcm |
| April 2020 | 2.8% | £880pcm |
| April 2019 | -1.1% | £856pcm |
| April 2018 | -2.8% | £865pcm |
| April 2017 | 3.7% | £891pcm |
| April 2016 | 6% | £859pcm |
| April 2015 | 7.8% | £810pcm |
| April 2014 | 5.2% | £751pcm |
| April 2013 | 3.4% | £714pcm |
| April 2012 | 1.9% | £691pcm |
| April 2011 | 2.3% | £678pcm |
| April 2010 | 1.3% | £663pcm |
| April 2009 | -4.9% | £654pcm |
| April 2008 | 4.1% | £688pcm |
| April 2007 | 0% | £661pcm |
The last sale was on 5th August 2025 for £385,000 and since then the market in the area has increased by 0.2%. The postcode has had a total of 77 sales since 1995.
HP21 9AU has seen 6 sales in the last three years and 2 sales in the last twelve months.
HP21 9AU is the 546th largest and the 90th most expensive postcode out of the 686 postcodes in the HP21 area.
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The closest station to HP21 9AU is Aylesbury station which is 1.5 kilometres away.
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According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around HP21 9AU, % of property is and % is .
The graph below shows how this compares to South East and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around HP21 9AU, 0.0% of residents are recorded as possessing school level qualifications and 0.0% as possessing degree level qualifications.
The graph below shows how this compares to South East and the rest of England & Wales.
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around HP21 9AU, 0.0% of property was a second home.
Comparison figures for South East and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around HP21 9AU, there are an average of 0.0 cars per household.
See below for how this compares to South East and the rest of England & Wales.