HP1 1JB is a residential postcode situated on South Hill Road, Hemel Hempstead, HP1 with 35 addresses.
It ranks as the 516th largest and 423rd most expensive of the 599 postcodes in the HP1 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 35 properties: 35 houses.
HP1 1JB is a residential postcode situated on South Hill Road, Hemel Hempstead, HP1 with 35 addresses.
It ranks as the 516th largest and 423rd most expensive of the 599 postcodes in the HP1 area. The dominant property type is a period house built between 1800 and 1911.
The postcode contains a total of 35 properties: 35 houses.
Sale prices range from £345,853 for 2 bedroom freehold houses with a garden (645 ft2) to £707,832 for 4 bedroom freehold houses with a garden (1,593 ft2) .
Monthly rental prices range from £1,569 pcm for 2 bed houses to £2,712 pcm for 4 bed houses.
The gross rental yield is between 4.5% and 5.5%.
The average value per square foot is £464.
The last sale in HP1 1JB sold for £365,000 on 27th November 2025. Since then prices are down an average of 0.1%.
The current average value in the postcode is £526,846.
The HP1 1JB Sales Market has increased by 20.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.3% | £526,846 |
| April 2025 | 0.7% | £528,450 |
| April 2024 | -2% | £524,778 |
| April 2023 | 1.9% | £535,477 |
| April 2022 | 9.7% | £525,300 |
| April 2021 | 3.8% | £478,801 |
| April 2020 | 0.7% | £461,438 |
| April 2019 | -2.2% | £458,041 |
| April 2018 | 0.9% | £468,386 |
| April 2017 | 5.7% | £464,160 |
| April 2016 | 14.9% | £438,992 |
| April 2015 | 11% | £382,175 |
| April 2014 | 12.3% | £344,171 |
| April 2013 | 7.8% | £306,540 |
| April 2012 | 0.7% | £284,491 |
| April 2011 | 2.2% | £282,557 |
| April 2010 | 12.1% | £276,493 |
| April 2009 | -15.4% | £246,566 |
| April 2008 | 1.6% | £291,493 |
| April 2007 | 0% | £286,960 |
The current average rental value in the postcode is £2,172.
The HP1 1JB Rental Market has increased by 50.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.1% | £2,172pcm |
| April 2025 | 5.5% | £2,106pcm |
| April 2024 | 7.6% | £1,996pcm |
| April 2023 | 9.1% | £1,856pcm |
| April 2022 | 7.8% | £1,702pcm |
| April 2021 | 5.8% | £1,578pcm |
| April 2020 | 1.4% | £1,492pcm |
| April 2019 | -0.4% | £1,471pcm |
| April 2018 | -0.3% | £1,478pcm |
| April 2017 | 2.5% | £1,482pcm |
| April 2016 | 6.1% | £1,446pcm |
| April 2015 | 6.5% | £1,363pcm |
| April 2014 | 7.3% | £1,280pcm |
| April 2013 | 7.2% | £1,193pcm |
| April 2012 | 2.9% | £1,113pcm |
| April 2011 | 4.6% | £1,081pcm |
| April 2010 | 5.3% | £1,034pcm |
| April 2009 | -6.8% | £981pcm |
| April 2008 | 3.3% | £1,053pcm |
| April 2007 | 0% | £1,019pcm |
The last sale was on 27th November 2025 for £365,000 and since then the market in the area has decreased by 0.1%. The postcode has had a total of 52 sales since 1995.
HP1 1JB has seen 4 sales in the last three years and 1 sale in the last twelve months.
HP1 1JB is the 516th largest and the 423rd most expensive postcode out of the 599 postcodes in the HP1 area.
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The closest station to HP1 1JB is Hemel Hempstead station which is 1.4 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 HP1 1JB, 37.9% of property is privately owned with a mortgage and 36.6% is privately owned outright.
The graph below shows how this compares to East of England 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 HP1 1JB, 17.2% of residents are recorded as possessing school level qualifications and 40.6% as possessing degree level qualifications.
The graph below shows how this compares to East of England and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around HP1 1JB, the average age was 37.7 and the most common age was 32.
The graph below shows how this compares to East of England 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 HP1 1JB, 1.1% of property was a second home.
Comparison figures for East of England 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 HP1 1JB, there are an average of 1.3 cars per household.
See below for how this compares to East of England and the rest of England & Wales.