HM Land Registry records the plot of land for Avalon, Longfield as measuring 1,198 m².

That makes it the 9th largest plot in the postcode, where all 15 other houses have recorded plot data.

Avalon, Longfield has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Mar 2025.

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 Avalon, Longfield completed on 3rd October 2025 at £675,000 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 dropped by 14.9% over the period since October 2025.

• Sold Oct 2025£675,000

Since 2014 197 properties similar to Avalon, Longfield have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th March 2026, was 1, Conifer Avenue, Longfield, DA3 8BX, a freehold house which sold for £670,000.

Read more about house prices in DA3.

• Sold Mar 2026£670,000 | 4 Bed House1, Conifer Avenue, Longfield, DA3 8BX1, Conifer Avenue, Longfield, DA3 8BX
• Sold Feb 2026£704,000 | 4 Bed HouseTilehurst, Church Road, Longfield, DA3 8DTTilehurst, Church Road, Longfield, DA3 8DT
• Sold Oct 2025£680,000 | 4 Bed House38, Billings Hill Shaw, Longfield, DA3 8EU38, Billings Hill Shaw, Longfield, DA3 8EU
• Sold Sep 2025£745,000 | 4 Bed House32, Billings Hill Shaw, Longfield, DA3 8EU32, Billings Hill Shaw, Longfield, DA3 8EU
• Sold Jul 2025£730,000 | 4 Bed House9, Round Ash Way, Longfield, DA3 8BT9, Round Ash Way, Longfield, DA3 8BT
• Sold Jan 2025£690,000 | 4 Bed House7, Billings Hill Shaw, Longfield, DA3 8EU7, Billings Hill Shaw, Longfield, DA3 8EU
• Sold Nov 2024£607,000 | 4 Bed House17, Fairby Lane, Longfield, DA3 8DA17, Fairby Lane, Longfield, DA3 8DA
• Sold Nov 2024£520,000 | 4 Bed House25, Cherry Trees, Longfield, DA3 8DS25, Cherry Trees, Longfield, DA3 8DS
• Sold Sep 2024£750,000 | 4 Bed House4, St. Johns Lane, Longfield, DA3 8ET4, St. Johns Lane, Longfield, DA3 8ET
• Sold Apr 2024£720,000 | 4 Bed House23, Fairby Lane, Longfield, DA3 8DA23, Fairby Lane, Longfield, DA3 8DA
• Sold Jan 2024£765,000 | 4 Bed House44, Billings Hill Shaw, Longfield, DA3 8EU44, Billings Hill Shaw, Longfield, DA3 8EU
• Sold Nov 2023£690,000 | 4 Bed House52, Chantry Avenue, Longfield, DA3 8DD52, Chantry Avenue, Longfield, DA3 8DD
• Sold Aug 2023£710,000 | 4 Bed House10, St. Johns Lane, Longfield, DA3 8ET10, St. Johns Lane, Longfield, DA3 8ET
• Sold Feb 2023£717,500 | 4 Bed House19, Billings Hill Shaw, Longfield, DA3 8EU19, Billings Hill Shaw, Longfield, DA3 8EU
• Sold Jan 2023£625,000 | 4 Bed House30, Billings Hill Shaw, Longfield, DA3 8EU30, Billings Hill Shaw, Longfield, DA3 8EU
• Sold Sep 2022£680,000 | 4 Bed House3, Chantry Avenue, Longfield, DA3 8DD3, Chantry Avenue, Longfield, DA3 8DD
• Sold Mar 2022£567,000 | 4 Bed House28, Carmelite Way, Longfield, DA3 8BP28, Carmelite Way, Longfield, DA3 8BP
• Sold Sep 2021£690,000 | 4 Bed House7, Round Ash Way, Longfield, DA3 8BT7, Round Ash Way, Longfield, DA3 8BT
• Sold Aug 2019£595,000 | 4 Bed House40, Chantry Avenue, Longfield, DA3 8DD40, Chantry Avenue, Longfield, DA3 8DD
• Sold Mar 2014£410,000 | 4 Bed HouseThe Red House, Ash Road, Longfield, DA3 8ELThe Red House, Ash Road, Longfield, DA3 8EL

Of the 186 addresses on Ash Road, Hartley, Longfield, DA3, Avalon, Longfield comes out as the 72nd largest and the 74th most expensive in our analysis of the public data.

It is also £175k more expensive than the average property across the DA3 district.

• Leigh Academy Hartley

  600 m away
• Our Lady of Hartley Catholic Primary School, Hartley, Longfield

  700 m away
• New Ash Green Primary School

  1.2 km away

• Leigh Academy Longfield

  2.0 km away
• Meopham School

  3.9 km away
• Northfleet School for Girls

  6.1 km away

• Longfield

  |

  2.0 km away
• Meopham

  |

  3.7 km away
• Sole Street

  |

  5.1 km away

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