40, Longfield Avenue, Longfield occupies a 1,863 m² plot as recorded by HM Land Registry.

Of the 40 other houses in this postcode, 39 have recorded plot sizes, and this one ranks as the 11th largest.

40, Longfield Avenue, Longfield has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 May 2026.

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

Land Registry records and our Estate Agent network show 24 sales of comparable properties within 1.4 kilometres of 40, Longfield Avenue, Longfield since 2007.

Most recently, 8, Fawkham Avenue, Longfield, DA3 7HF, a freehold house, sold at £800,000 on the 3rd October 2025.

Read more about house prices in DA3.

• Sold Oct 2025£800,000 | 5 Bed House8, Fawkham Avenue, Longfield, DA3 7HF8, Fawkham Avenue, Longfield, DA3 7HF
• Sold Oct 2023£890,000 | 4 Bed House13, Garrow, Longfield, DA3 7JN13, Garrow, Longfield, DA3 7JN
• Sold Jan 2023£1,075,000 | 5 Bed House47, Fawkham Avenue, Longfield, DA3 7HS47, Fawkham Avenue, Longfield, DA3 7HS
• Sold May 2022£820,000 | 4 Bed HouseSunny Slope, Longfield Avenue, Longfield, DA3 7LASunny Slope, Longfield Avenue, Longfield, DA3 7LA
• Sold Mar 2022£970,000 | 4 Bed HouseSouth House, Stony Corner, Gravesend, DA13 9HRSouth House, Stony Corner, Gravesend, DA13 9HR
• Sold Jan 2022£1,000,000 | 4 Bed House49, Longfield Avenue, Longfield, DA3 7LA49, Longfield Avenue, Longfield, DA3 7LA
• Sold Nov 2021£800,000 | 5 Bed House5 North Riding, Fawkham Avenue, Longfield, DA3 7HS5 North Riding, Fawkham Avenue, Longfield, DA3 7HS
• Sold Oct 2021£772,500 | 5 Bed House6 North Riding, Fawkham Avenue, Longfield, DA3 7HS6 North Riding, Fawkham Avenue, Longfield, DA3 7HS
• Sold Sep 2021£891,000 | 5 Bed House32, Fawkham Avenue, Longfield, DA3 7HF32, Fawkham Avenue, Longfield, DA3 7HF
• Sold Mar 2021£750,000 | 4 Bed House6, Garrow, Longfield, DA3 7JN6, Garrow, Longfield, DA3 7JN
• Sold Aug 2020£850,000 | 5 Bed HouseSundridge, New Barn Road, Longfield, DA3 7JJSundridge, New Barn Road, Longfield, DA3 7JJ
• Sold Feb 2019£715,000 | 5 Bed House8, The Maples, Longfield, DA3 7JW8, The Maples, Longfield, DA3 7JW
• Sold Dec 2017£682,500 | 5 Bed House4 North Riding, Fawkham Avenue, Longfield, DA3 7HS4 North Riding, Fawkham Avenue, Longfield, DA3 7HS
• Sold Jan 2017£900,000 | 4 Bed HouseClevis, New Barn Road, Longfield, DA3 7JEClevis, New Barn Road, Longfield, DA3 7JE
• Sold Sep 2016£650,000 | 5 Bed House10, Ryecroft, Longfield, DA3 7AU10, Ryecroft, Longfield, DA3 7AU
• Sold Apr 2015£667,500 | 5 Bed House23A, Longfield Avenue, Longfield, DA3 7LE23A, Longfield Avenue, Longfield, DA3 7LE
• Sold Dec 2012£710,000 | 5 Bed House11, Festival Avenue, Longfield, DA3 7HR11, Festival Avenue, Longfield, DA3 7HR
• Sold Nov 2010£545,000 | 5 Bed House31, Fawkham Avenue, Longfield, DA3 7HS31, Fawkham Avenue, Longfield, DA3 7HS
• Sold Jul 2010£750,000 | 5 Bed HouseAshdown, Poplars Close, Longfield, DA3 7LPAshdown, Poplars Close, Longfield, DA3 7LP
• Sold Feb 2007£499,500 | 5 Bed House71, Fawkham Avenue, Longfield, DA3 7HS71, Fawkham Avenue, Longfield, DA3 7HS

Our analysis of the public data ranks 40, Longfield Avenue, Longfield as the 21st largest and the 9th most expensive of the 82 addresses on Longfield Avenue, Longfield, DA3.

Against the DA3 postcode district average, it is £508k more expensive than the typical property.

• Istead Rise Primary School

  1.0 km away
• Langafel Church of England Voluntary Controlled Primary School

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

  2.4 km away

• Leigh Academy Longfield

  2.1 km away
• Meopham School

  3.5 km away
• Northfleet School for Girls

  3.6 km away

• Meopham

  |

  1.8 km away
• Longfield

  |

  2.6 km away
• Sole Street

  |

  3.2 km away

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