1 The Mill, The Boulevard, Horsham has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 24 Feb 2026.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 1 The Mill, The Boulevard, Horsham was last sold on 24th July 2018 for £220,000 and was recorded as a leasehold flat.

The property has only had this single sale since 1995.

Since July 2018, the market for similar properties has dropped by 20.2%.

• Sold Jul 2018£220,000

According to the Land Registry and our network of Estate Agents, there have been 70 sales of properties similar to 1 The Mill, The Boulevard, Horsham within a radius of 760 metres since 2019.

The most recent example is 15 The Maltings, Arundale Walk, Horsham, RH12 1QG, a leasehold flat which sold for £280,000 on the 2nd April 2026.

Read more about house prices in RH12.

• Sold Apr 2026£280,000 | 2 Bed Flat15 The Maltings, Arundale Walk, Horsham, RH12 1QG15 The Maltings, Arundale Walk, Horsham, RH12 1QG
• Sold Feb 2026£240,000 | 2 Bed Flat29 The Mill, The Boulevard, Horsham, RH12 1GR29 The Mill, The Boulevard, Horsham, RH12 1GR
• Sold Feb 2026£209,000 | 2 Bed Flat20 The Maltings, Arundale Walk, Horsham, RH12 1QG20 The Maltings, Arundale Walk, Horsham, RH12 1QG
• Sold Dec 2025£235,000 | 2 Bed Flat8 The Maltings, Arundale Walk, Horsham, RH12 1QG8 The Maltings, Arundale Walk, Horsham, RH12 1QG
• Sold Aug 2025£240,000 | 2 Bed Flat18 Harpers Lodge, Arundale Walk, Horsham, RH12 1HT18 Harpers Lodge, Arundale Walk, Horsham, RH12 1HT
• Sold Feb 2025£235,000 | 2 Bed Flat17 The Maltings, Arundale Walk, Horsham, RH12 1QG17 The Maltings, Arundale Walk, Horsham, RH12 1QG
• Sold Jan 2025£225,000 | 2 Bed Flat21 The Tannery, Arundale Walk, Horsham, RH12 1UP21 The Tannery, Arundale Walk, Horsham, RH12 1UP
• Sold Dec 2024£233,000 | 2 Bed Flat8 The Tannery, Arundale Walk, Horsham, RH12 1UP8 The Tannery, Arundale Walk, Horsham, RH12 1UP
• Sold Mar 2024£240,000 | 2 Bed Flat3 Harpers Lodge, Arundale Walk, Horsham, RH12 1HT3 Harpers Lodge, Arundale Walk, Horsham, RH12 1HT
• Sold Jul 2023£225,000 | 1 Bed Flat12 Harpers Lodge, Arundale Walk, Horsham, RH12 1HT12 Harpers Lodge, Arundale Walk, Horsham, RH12 1HT
• Sold Dec 2022£260,500 | 2 Bed Flat37 The Mill, The Boulevard, Horsham, RH12 1GR37 The Mill, The Boulevard, Horsham, RH12 1GR
• Sold Oct 2022£235,000 | 2 Bed Flat4 The Maltings, Arundale Walk, Horsham, RH12 1QG4 The Maltings, Arundale Walk, Horsham, RH12 1QG
• Sold Oct 2022£240,000 | 2 Bed Flat10 The Maltings, Arundale Walk, Horsham, RH12 1QG10 The Maltings, Arundale Walk, Horsham, RH12 1QG
• Sold Sep 2022£230,000 | 2 Bed Flat22 The Maltings, Arundale Walk, Horsham, RH12 1QG22 The Maltings, Arundale Walk, Horsham, RH12 1QG
• Sold Aug 2022£221,000 | 1 Bed Flat17 Harpers Lodge, Arundale Walk, Horsham, RH12 1HT17 Harpers Lodge, Arundale Walk, Horsham, RH12 1HT
• Sold Mar 2022£214,000 | 1 Bed Flat2 Harpers Lodge, Arundale Walk, Horsham, RH12 1HT2 Harpers Lodge, Arundale Walk, Horsham, RH12 1HT
• Sold Aug 2021£217,750 | 2 Bed Flat2 The Maltings, Arundale Walk, Horsham, RH12 1QG2 The Maltings, Arundale Walk, Horsham, RH12 1QG
• Sold Mar 2021£223,500 | 2 Bed Flat43 The Mill, The Boulevard, Horsham, RH12 1GR43 The Mill, The Boulevard, Horsham, RH12 1GR
• Sold Dec 2020£240,000 | 2 Bed Flat42 The Mill, The Boulevard, Horsham, RH12 1GR42 The Mill, The Boulevard, Horsham, RH12 1GR
• Sold Mar 2019£228,500 | 2 Bed Flat36 The Mill, The Boulevard, Horsham, RH12 1GR36 The Mill, The Boulevard, Horsham, RH12 1GR

The Boulevard, Horsham, RH12 has a total of 266 addresses. According to our analysis of all the public data, 1 The Mill, The Boulevard, Horsham is the 262nd largest and the 266th most expensive property on the street.

When compared to the postcode district it is £242k less expensive than the average property in RH12.

• Arunside School, Horsham

  900 m away
• St John's Catholic Primary School

  900 m away
• Shelley Primary School

  1.0 km away

• Tanbridge House School

  500 m away
• Millais School

  3.3 km away
• The Forest School

  3.3 km away

• Christs Hospital

  |

  1.3 km away
• Horsham

  |

  2.5 km away
• Littlehaven

  |

  3.9 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.