40, Chiron Square, Harlow has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 06 Mar 2026.

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

40, Chiron Square, Harlow last changed hands on 30th September 2019, selling for £325,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 1.7% since September 2019.

• Sold Sep 2019£325,000

Land Registry records and our Estate Agent network show 63 sales of comparable properties within 500 metres of 40, Chiron Square, Harlow since 2019.

Most recently, 35, Chiron Square, Harlow, CM18 7FS, a freehold house, sold at £354,000 on the 31st October 2025.

Read more about house prices in CM18.

• Sold Oct 2025£354,000 | 3 Bed House35, Chiron Square, Harlow, CM18 7FS35, Chiron Square, Harlow, CM18 7FS
• Sold Jun 2025£365,000 | 3 Bed House71, Chiron Square, Harlow, CM18 7FS71, Chiron Square, Harlow, CM18 7FS
• Sold Mar 2025£320,000 | 3 Bed House2, Eve Drive, Harlow, CM18 7FJ2, Eve Drive, Harlow, CM18 7FJ
• Sold Mar 2025£365,000 | 3 Bed House5, Rodin Drive, Harlow, CM18 7FU5, Rodin Drive, Harlow, CM18 7FU
• Sold Jan 2025£355,000 | 3 Bed House6, Rodin Drive, Harlow, CM18 7FU6, Rodin Drive, Harlow, CM18 7FU
• Sold Mar 2024£325,000 | 3 Bed House15, Keaton Way, Harlow, CM18 7FG15, Keaton Way, Harlow, CM18 7FG
• Sold Aug 2023£350,000 | 3 Bed House6, Chorus Close, Harlow, CM18 7FQ6, Chorus Close, Harlow, CM18 7FQ
• Sold Feb 2023£350,000 | 3 Bed House68, Chiron Square, Harlow, CM18 7FS68, Chiron Square, Harlow, CM18 7FS
• Sold May 2021£330,000 | 3 Bed House30, Iceni Square, Harlow, CM18 7FL30, Iceni Square, Harlow, CM18 7FL
• Sold Nov 2020£335,000 | 3 Bed House69, Chiron Square, Harlow, CM18 7FS69, Chiron Square, Harlow, CM18 7FS
• Sold Nov 2020£339,000 | 3 Bed House63, Chiron Square, Harlow, CM18 7FS63, Chiron Square, Harlow, CM18 7FS
• Sold Nov 2020£340,000 | 3 Bed House62, Chiron Square, Harlow, CM18 7FS62, Chiron Square, Harlow, CM18 7FS
• Sold Nov 2020£340,000 | 3 Bed House64, Chiron Square, Harlow, CM18 7FS64, Chiron Square, Harlow, CM18 7FS
• Sold Nov 2020£340,000 | 3 Bed House61, Chiron Square, Harlow, CM18 7FS61, Chiron Square, Harlow, CM18 7FS
• Sold Sep 2020£340,000 | 3 Bed House70, Chiron Square, Harlow, CM18 7FS70, Chiron Square, Harlow, CM18 7FS
• Sold Aug 2020£340,000 | 3 Bed House32, Rodin Drive, Harlow, CM18 7FU32, Rodin Drive, Harlow, CM18 7FU
• Sold Sep 2019£330,000 | 3 Bed House13, Chorus Close, Harlow, CM18 7FQ13, Chorus Close, Harlow, CM18 7FQ
• Sold Sep 2019£325,000 | 3 Bed House10, Chorus Close, Harlow, CM18 7FQ10, Chorus Close, Harlow, CM18 7FQ
• Sold Jul 2019£330,000 | 3 Bed House12, Chorus Close, Harlow, CM18 7FQ12, Chorus Close, Harlow, CM18 7FQ
• Sold May 2019£340,000 | 3 Bed House11, Chorus Close, Harlow, CM18 7FQ11, Chorus Close, Harlow, CM18 7FQ

Our analysis of the public data ranks 40, Chiron Square, Harlow as the 42nd largest and the 23rd most expensive of the 71 addresses on Chiron Square, Harlow, CM18.

Against the CM18 postcode district average, it is £46k more expensive than the typical property.

• Longwood Primary Academy

  500 m away
• Latton Green Primary Academy

  600 m away
• Abbotsweld Primary Academy

  800 m away

• Stewards Academy - Science Specialist, Harlow

  700 m away
• Sir Frederick Gibberd College

  1.0 km away
• St Mark's West Essex Catholic School

  1.5 km away

• Harlow Town

  |

  3.4 km away
• Harlow Mill

  |

  4.8 km away
• Roydon

  |

  5.4 km away

Environment Agency data suggests this area has a Very Low risk of flooding.