18, Grangemill Road occupies a 223 m² plot as recorded by HM Land Registry.

Of the 34 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 4th largest.

18, Grangemill Road has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Apr 2026.

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

18, Grangemill Road last changed hands on 30th April 2007, selling for £198,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 170.6% since April 2007.

Land Registry records and our Estate Agent network show 146 sales of comparable properties within 510 metres of 18, Grangemill Road since 2009.

Most recently, 26, Fordmill Road, London, SE6 3JL, a freehold house, sold at £450,000 on the 12th February 2026.

Read more about house prices in SE6.

• Sold Feb 2026£450,000 | 3 Bed House26, Fordmill Road, London, SE6 3JL26, Fordmill Road, London, SE6 3JL
• Sold Jan 2026£357,000 | 3 Bed House53, Fordmill Road, London, SE6 3JL53, Fordmill Road, London, SE6 3JL
• Sold Oct 2025£407,500 | 3 Bed House30, Grangemill Road, London, SE6 3JY30, Grangemill Road, London, SE6 3JY
• Sold Sep 2025£430,000 | 3 Bed House12, Firhill Road, London, SE6 3JS12, Firhill Road, London, SE6 3JS
• Sold Sep 2025£400,000 | 3 Bed House22, Fordmill Road, London, SE6 3JL22, Fordmill Road, London, SE6 3JL
• Sold Aug 2025£425,000 | 3 Bed House48, Grangemill Road, London, SE6 3JY48, Grangemill Road, London, SE6 3JY
• Sold Jul 2025£410,000 | 3 Bed House105, Grangemill Road, London, SE6 3LA105, Grangemill Road, London, SE6 3LA
• Sold Sep 2024£430,000 | 3 Bed House24, Brookehowse Road, London, SE6 3TL24, Brookehowse Road, London, SE6 3TL
• Sold Aug 2024£430,000 | 3 Bed House5, Knapmill Way, London, SE6 3TD5, Knapmill Way, London, SE6 3TD
• Sold Mar 2024£445,000 | 3 Bed House80, Grangemill Road, London, SE6 3JZ80, Grangemill Road, London, SE6 3JZ
• Sold Feb 2024£415,000 | 3 Bed House76, Grangemill Road, London, SE6 3JZ76, Grangemill Road, London, SE6 3JZ
• Sold Jan 2024£372,500 | 3 Bed House24, Knapmill Road, London, SE6 3SZ24, Knapmill Road, London, SE6 3SZ
• Sold Aug 2023£365,000 | 3 Bed House37, Brookehowse Road, London, SE6 3TJ37, Brookehowse Road, London, SE6 3TJ
• Sold Nov 2022£415,000 | 3 Bed House38, Brookehowse Road, London, SE6 3TL38, Brookehowse Road, London, SE6 3TL
• Sold Feb 2022£405,000 | 3 Bed House6, Athelney Street, London, SE6 3LE6, Athelney Street, London, SE6 3LE
• Sold Feb 2022£380,000 | 3 Bed House12, Knapmill Way, London, SE6 3TD12, Knapmill Way, London, SE6 3TD
• Sold Sep 2020£400,000 | 3 Bed House4, Grangemill Road, London, SE6 3JY4, Grangemill Road, London, SE6 3JY
• Sold Mar 2020£380,000 | 3 Bed House61, Grangemill Road, London, SE6 3JZ61, Grangemill Road, London, SE6 3JZ
• Sold Dec 2017£239,000 | 3 Bed House16, Fordmill Road, London, SE6 3JL16, Fordmill Road, London, SE6 3JL
• Sold Mar 2009£182,500 | 3 Bed House12, Grangemill Road, London, SE6 3JY12, Grangemill Road, London, SE6 3JY

Our analysis of the public data ranks 18, Grangemill Road as the 40th largest and the 31st most expensive of the 123 addresses on Grangemill Road, London, SE6.

Against the SE6 postcode district average, it is £26k less expensive than the typical property.

• Athelney Primary School

  300 m away
• Rathfern Primary School

  700 m away
• Rushey Green Primary School

  900 m away

• Conisborough College

  1.0 km away
• Sedgehill Academy

  1.5 km away
• Forest Hill School

  1.6 km away

• Bellingham

  |

  500 m away
• Catford

  |

  900 m away
• Catford Bridge

  |

  900 m away

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