HP3 9GJ is a residential postcode situated on Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 with 13 addresses.
It ranks as the 286th largest and 43rd most expensive of the 721 postcodes in the HP3 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 13 properties: 13 flats.
HP3 9GJ is a residential postcode situated on Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 with 13 addresses.
It ranks as the 286th largest and 43rd most expensive of the 721 postcodes in the HP3 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 13 properties: 13 flats.
Sale prices range from £242,700 for 2 bedroom leasehold flats with a balcony (505 ft2) to £289,951 for 2 bedroom leasehold flats with a balcony (710 ft2) .
Monthly rental prices range from £1,228 pcm for 2 bed flats to £1,423 pcm for 2 bed flats.
The gross rental yield is between 5.9% and 6.1%.
The average value per square foot is £471.
The last sale in HP3 9GJ sold for £222,500 on 27th November 2025. Since then prices are up an average of 0.5%.
The current average value in the postcode is £260,517.
The HP3 9GJ Sales Market has increased by 5.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.4% | £260,517 |
| April 2025 | -0.6% | £261,588 |
| April 2024 | -0.8% | £263,236 |
| April 2023 | 0.4% | £265,366 |
| April 2022 | 2.6% | £264,315 |
| April 2021 | 3.4% | £257,691 |
| April 2020 | 1% | £249,202 |
| April 2019 | -2.8% | £246,778 |
| April 2018 | -0.7% | £253,904 |
| April 2017 | 3.6% | £255,581 |
| April 2016 | 12% | £246,663 |
| April 2015 | 13% | £220,239 |
| April 2014 | 9.6% | £194,903 |
| April 2013 | 0.6% | £177,794 |
| April 2012 | 0.6% | £176,674 |
| April 2011 | 1.8% | £175,673 |
| April 2010 | 6.4% | £172,645 |
| April 2009 | -14% | £162,265 |
| April 2008 | 4.2% | £188,610 |
| April 2007 | 0% | £180,976 |
The current average rental value in the postcode is £1,301.
The HP3 9GJ Rental Market has increased by 30.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.7% | £1,301pcm |
| April 2025 | 3.9% | £1,266pcm |
| April 2024 | 7.3% | £1,218pcm |
| April 2023 | 11.3% | £1,136pcm |
| April 2022 | 1.1% | £1,021pcm |
| April 2021 | 3.9% | £1,009pcm |
| April 2020 | 0.2% | £971pcm |
| April 2019 | -1.1% | £969pcm |
| April 2018 | -2.2% | £980pcm |
| April 2017 | 0.2% | £1,002pcm |
| April 2016 | 3.4% | £1,000pcm |
| April 2015 | 8.1% | £967pcm |
| April 2014 | 3.2% | £894pcm |
| April 2013 | 3.3% | £866pcm |
| April 2012 | 2.1% | £839pcm |
| April 2011 | 4% | £821pcm |
| April 2010 | 3.6% | £790pcm |
| April 2009 | -7.2% | £762pcm |
| April 2008 | 3.9% | £822pcm |
| April 2007 | 0% | £791pcm |
The last sale was on 27th November 2025 for £222,500 and since then the market in the area has increased by 0.5%. The postcode has had a total of 24 sales since 1995.
HP3 9GJ has seen 3 sales in the last three years and 1 sale in the last twelve months.
HP3 9GJ is the 286th largest and the 43rd most expensive postcode out of the 721 postcodes in the HP3 area.
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