21, Northfield, Longfield occupies a 174 m² plot as recorded by HM Land Registry.

Of the 38 other houses in this postcode, 23 have recorded plot sizes, and this one ranks as the 11th largest.

21, Northfield, Longfield has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Jul 2024.

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

21, Northfield, Longfield last changed hands on 11th December 2024, selling for £350,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has risen by 34.0% since December 2024.

• Sold Dec 2024£350,000
• Sold Aug 2013£187,500
• Sold Jul 2010£178,000

Land Registry records and our Estate Agent network show 77 sales of comparable properties within 820 metres of 21, Northfield, Longfield since 2016.

Most recently, 29, Caxton Close, Longfield, DA3 7DG, a freehold house, sold at £350,000 on the 23rd March 2026.

Read more about house prices in DA3.

• Sold Mar 2026£350,000 | 3 Bed House29, Caxton Close, Longfield, DA3 7DG29, Caxton Close, Longfield, DA3 7DG
• Sold Mar 2026£317,000 | 3 Bed House54, Caxton Close, Longfield, DA3 7DL54, Caxton Close, Longfield, DA3 7DL
• Sold Sep 2025£335,000 | 3 Bed House20, Culcroft, Longfield, DA3 7EN20, Culcroft, Longfield, DA3 7EN
• Sold Sep 2025£350,000 | 3 Bed House42, Caxton Close, Longfield, DA3 7DL42, Caxton Close, Longfield, DA3 7DL
• Sold Aug 2025£375,000 | 3 Bed House25, Pitfield, Longfield, DA3 7ES25, Pitfield, Longfield, DA3 7ES
• Sold Jun 2025£350,000 | 3 Bed House44, Caxton Close, Longfield, DA3 7DL44, Caxton Close, Longfield, DA3 7DL
• Sold Sep 2024£400,000 | 3 Bed House35, Northfield, Longfield, DA3 7EW35, Northfield, Longfield, DA3 7EW
• Sold Nov 2023£357,500 | 3 Bed House15, Northfield, Longfield, DA3 7EW15, Northfield, Longfield, DA3 7EW
• Sold Oct 2023£305,000 | 3 Bed House13, Culcroft, Longfield, DA3 7EN13, Culcroft, Longfield, DA3 7EN
• Sold Aug 2023£360,000 | 3 Bed House30, Culcroft, Longfield, DA3 7EN30, Culcroft, Longfield, DA3 7EN
• Sold Jul 2023£265,000 | 3 Bed House47, Caxton Close, Longfield, DA3 7DG47, Caxton Close, Longfield, DA3 7DG
• Sold Jan 2023£340,000 | 3 Bed House61, Caxton Close, Longfield, DA3 7DG61, Caxton Close, Longfield, DA3 7DG
• Sold Aug 2022£320,000 | 3 Bed House11, Culcroft, Longfield, DA3 7EN11, Culcroft, Longfield, DA3 7EN
• Sold Mar 2022£336,750 | 3 Bed House12, Culcroft, Longfield, DA3 7EN12, Culcroft, Longfield, DA3 7EN
• Sold Jan 2022£355,000 | 3 Bed House13, Northfield, Longfield, DA3 7EW13, Northfield, Longfield, DA3 7EW
• Sold Aug 2021£278,000 | 3 Bed House19, Northfield, Longfield, DA3 7EW19, Northfield, Longfield, DA3 7EW
• Sold Nov 2020£308,000 | 3 Bed House21, Brambledown, Longfield, DA3 7ER21, Brambledown, Longfield, DA3 7ER
• Sold Nov 2019£272,000 | 3 Bed House11, Pitfield, Longfield, DA3 7ES11, Pitfield, Longfield, DA3 7ES
• Sold Mar 2017£307,000 | 3 Bed House17, Northfield, Longfield, DA3 7EW17, Northfield, Longfield, DA3 7EW
• Sold Aug 2016£252,000 | 3 Bed House30, Northfield, Longfield, DA3 7EW30, Northfield, Longfield, DA3 7EW

Our analysis of the public data ranks 21, Northfield, Longfield as the 26th largest and the 26th most expensive of the 38 addresses on Northfield, Hartley, Longfield, DA3.

Against the DA3 postcode district average, it is £173k less expensive than the typical property.

• Langafel Church of England Voluntary Controlled Primary School

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

  900 m away
• Leigh Academy Hartley

  1.2 km away

• Leigh Academy Longfield

  400 m away
• Meopham School

  4.5 km away
• Northfleet School for Girls

  4.6 km away

• Longfield

  |

  600 m away
• Meopham

  |

  3.5 km away
• Sole Street

  |

  5.0 km away

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