1, Gadwall Close, Harlow occupies a 211 m² plot as recorded by HM Land Registry.

All 8 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.

1, Gadwall Close, Harlow has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 21 Nov 2019.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

1, Gadwall Close, Harlow last changed hands on 14th November 2025, selling for £435,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 5.9% since November 2025.

• Sold Nov 2025£435,000
• Sold Feb 2020£413,000

Land Registry records and our Estate Agent network show 237 sales of comparable properties within 710 metres of 1, Gadwall Close, Harlow since 2020.

Most recently, 23, Plover Crescent, Harlow, CM17 0RZ, a freehold house, sold at £416,000 on the 6th February 2026.

Read more about house prices in CM17.

• Sold Feb 2026£416,000 | 3 Bed House23, Plover Crescent, Harlow, CM17 0RZ23, Plover Crescent, Harlow, CM17 0RZ
• Sold Jul 2025£430,000 | 3 Bed House4, Plover Crescent, Harlow, CM17 0SH4, Plover Crescent, Harlow, CM17 0SH
• Sold Mar 2025£437,000 | 3 Bed House26, Lark Lane, Harlow, CM17 0GU26, Lark Lane, Harlow, CM17 0GU
• Sold Mar 2025£425,000 | 3 Bed House2, Grebe Close, Harlow, CM17 0GN2, Grebe Close, Harlow, CM17 0GN
• Sold Jan 2025£420,000 | 3 Bed House7, Linnet Grove, Harlow, CM17 0GW7, Linnet Grove, Harlow, CM17 0GW
• Sold Jun 2024£467,000 | 3 Bed House8, Brambling Crescent, Harlow, CM17 0GF8, Brambling Crescent, Harlow, CM17 0GF
• Sold Feb 2023£407,400 | 3 Bed House25, Wagtail Crescent, Harlow, CM17 0SR25, Wagtail Crescent, Harlow, CM17 0SR
• Sold Feb 2023£407,400 | 3 Bed House23, Wagtail Crescent, Harlow, CM17 0SR23, Wagtail Crescent, Harlow, CM17 0SR
• Sold Feb 2023£425,000 | 3 Bed House6, Grebe Close, Harlow, CM17 0GN6, Grebe Close, Harlow, CM17 0GN
• Sold Dec 2022£435,000 | 3 Bed House11, Grebe Close, Harlow, CM17 0GN11, Grebe Close, Harlow, CM17 0GN
• Sold Dec 2022£407,400 | 3 Bed House13, Grebe Close, Harlow, CM17 0GN13, Grebe Close, Harlow, CM17 0GN
• Sold Nov 2022£407,400 | 3 Bed House4, Grebe Close, Harlow, CM17 0GN4, Grebe Close, Harlow, CM17 0GN
• Sold Oct 2022£407,400 | 3 Bed House14, Linnet Grove, Harlow, CM17 0GW14, Linnet Grove, Harlow, CM17 0GW
• Sold Oct 2022£425,000 | 3 Bed House15, Linnet Grove, Harlow, CM17 0GW15, Linnet Grove, Harlow, CM17 0GW
• Sold Oct 2022£407,400 | 3 Bed House17, Linnet Grove, Harlow, CM17 0GW17, Linnet Grove, Harlow, CM17 0GW
• Sold Oct 2022£407,400 | 3 Bed House16, Linnet Grove, Harlow, CM17 0GW16, Linnet Grove, Harlow, CM17 0GW
• Sold Aug 2022£407,400 | 3 Bed House11, Linnet Grove, Harlow, CM17 0GW11, Linnet Grove, Harlow, CM17 0GW
• Sold Aug 2022£407,400 | 3 Bed House10, Linnet Grove, Harlow, CM17 0GW10, Linnet Grove, Harlow, CM17 0GW
• Sold Mar 2020£410,000 | 3 Bed House24, Lark Lane, Harlow, CM17 0GU24, Lark Lane, Harlow, CM17 0GU
• Sold Feb 2020£410,000 | 3 Bed House8, Gadwall Close, Harlow, CM17 0GL8, Gadwall Close, Harlow, CM17 0GL

Our analysis of the public data ranks 1, Gadwall Close, Harlow as the 4th largest and the 4th most expensive of the 8 addresses on Gadwall Close, Harlow, CM17.

Against the CM17 postcode district average, it is £8k more expensive than the typical property.

• Harlowbury Primary School

  500 m away
• Churchgate Church of England Voluntary Aided Primary School, Harlow

  1.1 km away
• Fawbert and Barnard's Primary School

  1.2 km away

• Mark Hall Academy

  1.5 km away
• Burnt Mill Academy

  2.9 km away
• Leventhorpe

  3.6 km away

• Harlow Mill

  |

  1.0 km away
• Sawbridgeworth

  |

  3.0 km away
• Harlow Town

  |

  3.6 km away

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