21, Alder Copse, Horsham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Sep 2019.

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

Since 2019 174 properties similar to 21, Alder Copse, Horsham have sold within a radius of 740 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 1st May 2026, was 53, Hazelhurst Crescent, Horsham, RH12 1XB, a freehold house which sold for £407,000.

Read more about house prices in RH12.

• Sold May 2026£407,000 | 3 Bed House53, Hazelhurst Crescent, Horsham, RH12 1XB53, Hazelhurst Crescent, Horsham, RH12 1XB
• Sold Apr 2026£371,000 | 3 Bed House20, Alder Copse, Horsham, RH12 1LD20, Alder Copse, Horsham, RH12 1LD
• Sold Jan 2026£407,000 | 3 Bed House34, Jockey Mead, Horsham, RH12 1LF34, Jockey Mead, Horsham, RH12 1LF
• Sold Dec 2025£416,000 | 3 Bed House8, Fellcott Way, Horsham, RH12 1UQ8, Fellcott Way, Horsham, RH12 1UQ
• Sold Nov 2025£375,000 | 3 Bed House9, Granary Way, Horsham, RH12 1LA9, Granary Way, Horsham, RH12 1LA
• Sold Jun 2025£419,250 | 3 Bed House25, Groombridge Way, Horsham, RH12 1XD25, Groombridge Way, Horsham, RH12 1XD
• Sold May 2025£400,000 | 3 Bed House10, Fellcott Way, Horsham, RH12 1UQ10, Fellcott Way, Horsham, RH12 1UQ
• Sold Mar 2025£395,000 | 3 Bed House1, Alder Copse, Horsham, RH12 1LD1, Alder Copse, Horsham, RH12 1LD
• Sold Feb 2025£365,000 | 3 Bed House16, Fenhurst Close, Horsham, RH12 1UX16, Fenhurst Close, Horsham, RH12 1UX
• Sold Nov 2024£413,500 | 3 Bed House11, Granary Way, Horsham, RH12 1LA11, Granary Way, Horsham, RH12 1LA
• Sold Aug 2024£379,000 | 3 Bed HouseWoodlands, Hills Farm Lane, Horsham, RH12 1TZWoodlands, Hills Farm Lane, Horsham, RH12 1TZ
• Sold Dec 2023£400,000 | 3 Bed House59, Deer Way, Horsham, RH12 1PX59, Deer Way, Horsham, RH12 1PX
• Sold Dec 2023£370,000 | 3 Bed House103, Longfield Road, Horsham, RH12 1LE103, Longfield Road, Horsham, RH12 1LE
• Sold Jun 2023£400,000 | 3 Bed House105, Deer Way, Horsham, RH12 1PX105, Deer Way, Horsham, RH12 1PX
• Sold Feb 2023£355,000 | 3 Bed House46, Longfield Road, Horsham, RH12 1LE46, Longfield Road, Horsham, RH12 1LE
• Sold Jul 2021£210,000 | 3 Bed House14, Alder Copse, Horsham, RH12 1LD14, Alder Copse, Horsham, RH12 1LD
• Sold Jun 2021£405,000 | 3 Bed House89, Deer Way, Horsham, RH12 1PX89, Deer Way, Horsham, RH12 1PX
• Sold Jun 2021£355,000 | 3 Bed House18, Alder Copse, Horsham, RH12 1LD18, Alder Copse, Horsham, RH12 1LD
• Sold Dec 2019£300,000 | 3 Bed House22, Alder Copse, Horsham, RH12 1LD22, Alder Copse, Horsham, RH12 1LD
• Sold Aug 2019£270,000 | 3 Bed House3, Henderson Way, Horsham, RH12 1JX3, Henderson Way, Horsham, RH12 1JX

Of the 40 addresses on Alder Copse, Horsham, RH12, 21, Alder Copse, Horsham comes out as the 33rd largest and the 32nd most expensive in our analysis of the public data.

It is also £91k less expensive than the average property across the RH12 district.

• Arunside School, Horsham

  700 m away
• St John's Catholic Primary School

  700 m away
• St Mary's CofE (Aided) Primary School

  1.2 km away

• Tanbridge House School

  900 m away
• The Forest School

  2.8 km away
• Millais School

  2.8 km away

• Christs Hospital

  |

  1.4 km away
• Horsham

  |

  2.1 km away
• Littlehaven

  |

  3.7 km away

The flood risk here is rated Very Low, based on Environment Agency data.