HA6 2GA is a residential postcode situated on Thirlmere Gardens, Northwood, HA6 with 36 addresses.
It ranks as the 634th largest and 21st most expensive of the 673 postcodes in the HA6 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 36 properties: 10 houses and 26 flats.
HA6 2GA is a residential postcode situated on Thirlmere Gardens, Northwood, HA6 with 36 addresses.
It ranks as the 634th largest and 21st most expensive of the 673 postcodes in the HA6 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 36 properties: 10 houses and 26 flats.
Sale prices range from £229,276 for 1 bedroom leasehold flats (441 ft2) to £489,592 for 3 bedroom freehold houses with a garden (1,001 ft2) .
Monthly rental prices range from £1,174 pcm for 1 bed flats to £2,386 pcm for 3 bed houses.
The gross rental yield is between 5.8% and 6.3%.
The average value per square foot is £493.
The last sale in HA6 2GA sold for £146,500 on 12th December 2025. Since then prices are up an average of 0.4%.
The current average value in the postcode is £312,399.
The HA6 2GA Sales Market has increased by 9.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 0% | £312,399 |
| April 2025 | 0.9% | £312,367 |
| April 2024 | 0.1% | £309,724 |
| April 2023 | 1.5% | £309,411 |
| April 2022 | 3.1% | £304,961 |
| April 2021 | 4% | £295,661 |
| April 2020 | -0.1% | £284,315 |
| April 2019 | 0.1% | £284,495 |
| April 2018 | -3% | £284,216 |
| April 2017 | 3% | £293,066 |
| April 2016 | 8.1% | £284,472 |
| April 2015 | 14.5% | £263,235 |
| April 2014 | 18.9% | £229,873 |
| April 2013 | 4% | £193,329 |
| April 2012 | -1.6% | £185,848 |
| April 2011 | 5.7% | £188,827 |
| April 2010 | 5.7% | £178,711 |
| April 2009 | -9.6% | £169,107 |
| April 2008 | 5.7% | £186,970 |
| April 2007 | 0% | £176,890 |
The current average rental value in the postcode is £1,588.
The HA6 2GA Rental Market has increased by 36.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.7% | £1,588pcm |
| April 2025 | 5.8% | £1,546pcm |
| April 2024 | 5.1% | £1,462pcm |
| April 2023 | 10.1% | £1,391pcm |
| April 2022 | 4.8% | £1,263pcm |
| April 2021 | 3.5% | £1,205pcm |
| April 2020 | 4.2% | £1,164pcm |
| April 2019 | 0.3% | £1,118pcm |
| April 2018 | -2.9% | £1,114pcm |
| April 2017 | -1.6% | £1,148pcm |
| April 2016 | 3.6% | £1,166pcm |
| April 2015 | 7.7% | £1,125pcm |
| April 2014 | 5.1% | £1,045pcm |
| April 2013 | 4.5% | £994pcm |
| April 2012 | 4.2% | £951pcm |
| April 2011 | 6.1% | £912pcm |
| April 2010 | 4.6% | £859pcm |
| April 2009 | -5.8% | £822pcm |
| April 2008 | 2.4% | £872pcm |
| April 2007 | 0% | £852pcm |
The last sale was on 12th December 2025 for £146,500 and since then the market in the area has increased by 0.4%. The postcode has had a total of 65 sales since 1995.
HA6 2GA has seen 4 sales in the last three years and 1 sale in the last twelve months.
HA6 2GA is the 634th largest and the 21st most expensive postcode out of the 673 postcodes in the HA6 area.
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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 HA6 2GA, 50.4% of property is privately rented and 30.7% is privately owned outright.
The graph below shows how this compares to Greater London 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 HA6 2GA, 12.1% of residents are recorded as possessing school level qualifications and 56.8% as possessing degree level qualifications.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around HA6 2GA, the average age was 44.9 and the most common age was 42.
The graph below shows how this compares to Greater London 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 HA6 2GA, 0.7% of property was a second home.
Comparison figures for Greater London 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 HA6 2GA, there are an average of 1.0 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.