HM Land Registry records the plot of land for 17, Downs Valley, Longfield as measuring 400 m².

That makes it the 32nd largest plot in the postcode, where 41 of the 42 other houses have recorded plot data.

17, Downs Valley, Longfield has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 19 Apr 2010.

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, Downs Valley, Longfield completed on 31st May 2011 at £325,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 55.5% over the period since May 2011.

• Sold May 2011£325,000

Since 2009 186 properties similar to 17, Downs Valley, Longfield have sold within a radius of 840 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 Dec 2025£645,000 | 4 Bed House3, Merton Avenue, Longfield, DA3 7EB3, Merton Avenue, Longfield, DA3 7EB
• Sold Nov 2025£625,000 | 4 Bed House32, Wellfield, Longfield, DA3 7EQ32, Wellfield, Longfield, DA3 7EQ
• Sold Oct 2025£600,000 | 4 Bed HouseJarrick, Ash Road, Longfield, DA3 7EFJarrick, Ash Road, Longfield, DA3 7EF
• 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 May 2025£608,000 | 4 Bed House4, Dickens Close, Longfield, DA3 8DP4, Dickens Close, Longfield, DA3 8DP
• Sold Mar 2025£700,000 | 4 Bed HouseBlackthorn Cottage, Gresham Avenue, Longfield, DA3 7BTBlackthorn Cottage, Gresham Avenue, Longfield, DA3 7BT
• Sold Mar 2025£505,000 | 4 Bed House6, Wellfield, Longfield, DA3 7EQ6, Wellfield, Longfield, DA3 7EQ
• Sold Mar 2025£630,000 | 4 Bed HouseAlpenrose, Gresham Avenue, Longfield, DA3 7BTAlpenrose, Gresham Avenue, Longfield, DA3 7BT
• Sold Jan 2024£552,000 | 4 Bed House40, Wellfield, Longfield, DA3 7EQ40, Wellfield, Longfield, DA3 7EQ
• Sold Oct 2023£640,000 | 4 Bed House34, Dickens Close, Longfield, DA3 8DP34, Dickens Close, Longfield, DA3 8DP
• Sold Oct 2023£600,000 | 4 Bed HouseWenlock Edge, Gorsewood Road, Longfield, DA3 7DFWenlock Edge, Gorsewood Road, Longfield, DA3 7DF
• Sold Sep 2023£640,000 | 4 Bed House1, Dickens Close, Longfield, DA3 8DP1, Dickens Close, Longfield, DA3 8DP
• Sold Sep 2021£630,000 | 4 Bed HouseBoham, Ash Road, Longfield, DA3 7EFBoham, Ash Road, Longfield, DA3 7EF
• Sold Apr 2021£590,000 | 4 Bed House33, Dickens Close, Longfield, DA3 8DP33, Dickens Close, Longfield, DA3 8DP
• Sold Jun 2018£443,000 | 3 Bed House35, Downs Valley, Longfield, DA3 7RA35, Downs Valley, Longfield, DA3 7RA
• Sold Oct 2017£490,000 | 4 Bed House8, Downs Valley, Longfield, DA3 7RA8, Downs Valley, Longfield, DA3 7RA
• Sold Jan 2017£462,120 | 4 Bed House21, Downs Valley, Longfield, DA3 7RA21, Downs Valley, Longfield, DA3 7RA
• Sold May 2009£280,000 | 4 Bed HouseMerry Ways, Ash Road, Longfield, DA3 7EFMerry Ways, Ash Road, Longfield, DA3 7EF

Of the 42 addresses on Downs Valley, Hartley, Longfield, DA3, 17, Downs Valley, Longfield comes out as the 40th largest and the 41st most expensive in our analysis of the public data.

It is also £93k more expensive than the average property across the DA3 district.

• Our Lady of Hartley Catholic Primary School, Hartley, Longfield

  600 m away
• Leigh Academy Hartley

  700 m away
• Langafel Church of England Voluntary Controlled Primary School

  1.2 km away

• Leigh Academy Longfield

  900 m away
• Meopham School

  4.5 km away
• Northfleet School for Girls

  5.2 km away

• Longfield

  |

  800 m away
• Meopham

  |

  3.8 km away
• Farningham Road

  |

  4.9 km away

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