According to the Land Registry and our network of Estate Agents, there have been 991 property sales within 580 metres of Mill House, Horsham over the last 2 years.

The most recent example is Flat 40, Homestream House, Mill Bay Lane, Horsham, RH12 1SS, a leasehold flat which sold for £175,000 on the 15th April 2026.

Read more about house prices in RH12.

• Sold Apr 2026£175,000 | 2 Bed FlatFlat 40, Homestream House, Mill Bay Lane, Horsham, RH12 1SSFlat 40, Homestream House, Mill Bay Lane, Horsham, RH12 1SS
• Sold Mar 2026£125,000 | 1 Bed FlatFlat 48, Homestream House, Mill Bay Lane, Horsham, RH12 1SSFlat 48, Homestream House, Mill Bay Lane, Horsham, RH12 1SS
• Sold Dec 2025£90,000 | 2 Bed FlatFlat 47, Homestream House, Mill Bay Lane, Horsham, RH12 1SSFlat 47, Homestream House, Mill Bay Lane, Horsham, RH12 1SS

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

• St Mary's CofE (Aided) Primary School

  300 m away
• Arunside School, Horsham

  600 m away
• St John's Catholic Primary School

  600 m away

• Tanbridge House School

  1.3 km away
• Millais School

  1.9 km away
• The Forest School

  1.9 km away

• Horsham

  |

  1.2 km away
• Christs Hospital

  |

  2.3 km away
• Littlehaven

  |

  2.8 km away

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