HM Land Registry records the plot of land for 17, Copseside, Longfield as measuring 631 m².

That makes it the 9th largest plot in the postcode, where 19 of the 20 other houses have recorded plot data.

17, Copseside, Longfield has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Feb 2021.

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

The most recent sale of 17, Copseside, Longfield completed on 24th June 2021 at £545,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 6.5% over the period since June 2021.

• Sold Jun 2021£545,000
• Sold Jun 2002£215,000

Since 2017 139 properties similar to 17, Copseside, Longfield have sold within a radius of 820 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 16th February 2026, was Copperfield, Quakers Close, Longfield, DA3 7EA, a freehold house which sold for £535,000.

Read more about house prices in DA3.

• Sold Feb 2026£535,000 | 4 Bed HouseCopperfield, Quakers Close, Longfield, DA3 7EACopperfield, Quakers Close, Longfield, DA3 7EA
• Sold Feb 2026£690,000 | 4 Bed House31, Harrison Avenue, Longfield, DA3 7BA31, Harrison Avenue, Longfield, DA3 7BA
• Sold Dec 2025£645,000 | 4 Bed House3, Merton Avenue, Longfield, DA3 7EB3, Merton Avenue, Longfield, DA3 7EB
• Sold Nov 2025£595,000 | 4 Bed House11, Ightham Close, Longfield, DA3 7AW11, Ightham Close, Longfield, DA3 7AW
• Sold Jul 2025£596,000 | 4 Bed House7, Hoselands View, Longfield, DA3 7ED7, Hoselands View, Longfield, DA3 7ED
• Sold May 2025£650,000 | 4 Bed HouseFerndale, Quakers Close, Longfield, DA3 7EAFerndale, Quakers Close, Longfield, DA3 7EA
• Sold Mar 2025£660,000 | 4 Bed House8, Chartwell Lane, Longfield, DA3 7AY8, Chartwell Lane, Longfield, DA3 7AY
• Sold Mar 2025£660,000 | 4 Bed House2, Harrison Avenue, Longfield, DA3 7BA2, Harrison Avenue, Longfield, DA3 7BA
• Sold Jan 2025£550,000 | 4 Bed House35, Kent Road, Longfield, DA3 7QR35, Kent Road, Longfield, DA3 7QR
• Sold Oct 2024£625,000 | 4 Bed House1, The Chase, Longfield, DA3 7PS1, The Chase, Longfield, DA3 7PS
• Sold Jan 2024£552,000 | 4 Bed House40, Wellfield, Longfield, DA3 7EQ40, Wellfield, Longfield, DA3 7EQ
• Sold Jun 2023£595,000 | 4 Bed House2, Ightham Close, Longfield, DA3 7AW2, Ightham Close, Longfield, DA3 7AW
• Sold Apr 2023£560,000 | 4 Bed House10, Kent Road, Longfield, DA3 7QR10, Kent Road, Longfield, DA3 7QR
• Sold Dec 2022£587,500 | 4 Bed House6, Chartwell Lane, Longfield, DA3 7AY6, Chartwell Lane, Longfield, DA3 7AY
• Sold Apr 2021£585,000 | 4 Bed House18, Chartwell Lane, Longfield, DA3 7AY18, Chartwell Lane, Longfield, DA3 7AY
• Sold Feb 2021£595,000 | 4 Bed House22, Chartwell Lane, Longfield, DA3 7AY22, Chartwell Lane, Longfield, DA3 7AY
• Sold Feb 2021£600,000 | 4 Bed House24, Chartwell Lane, Longfield, DA3 7AY24, Chartwell Lane, Longfield, DA3 7AY
• Sold Dec 2020£577,500 | 4 Bed House16, Harrison Avenue, Longfield, DA3 7BA16, Harrison Avenue, Longfield, DA3 7BA
• Sold Jan 2019£580,000 | 4 Bed House20, Harrison Avenue, Longfield, DA3 7BA20, Harrison Avenue, Longfield, DA3 7BA
• Sold Jun 2017£550,000 | 4 Bed House27A, St. Marys Way, Longfield, DA3 7PD27A, St. Marys Way, Longfield, DA3 7PD

Of the 20 addresses on Copseside, Hartley, Longfield, DA3, 17, Copseside, Longfield comes out as the largest and the most expensive in our analysis of the public data.

It is also £123k more expensive than the average property across the DA3 district.

• Langafel Church of England Voluntary Controlled Primary School

  1.1 km away
• Our Lady of Hartley Catholic Primary School, Hartley, Longfield

  1.1 km away
• Leigh Academy Hartley

  1.3 km away

• Leigh Academy Longfield

  300 m away
• Northfleet School for Girls

  4.6 km away
• Meopham School

  4.9 km away

• Longfield

  |

  200 m away
• Meopham

  |

  3.9 km away
• Farningham Road

  |

  4.7 km away

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