40, Mount Ash Road occupies a 88 m² plot as recorded by HM Land Registry.

Of the 26 other houses in this postcode, 23 have recorded plot sizes, and this one ranks as the 20th largest.

40, Mount Ash Road has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Apr 2009.

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

40, Mount Ash Road last changed hands on 11th December 2009, selling for £345,000. 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 98.4% since December 2009.

Land Registry records and our Estate Agent network show 82 sales of comparable properties within 450 metres of 40, Mount Ash Road since 2015.

Most recently, 14, Mount Ash Road, London, SE26 6LZ, a freehold house, sold at £843,000 on the 5th December 2025.

Read more about house prices in SE26.

• Sold Dec 2025£843,000 | 3 Bed House14, Mount Ash Road, London, SE26 6LZ14, Mount Ash Road, London, SE26 6LZ
• Sold Nov 2025£763,000 | 3 Bed House39, Mount Ash Road, London, SE26 6LY39, Mount Ash Road, London, SE26 6LY
• Sold Sep 2025£801,375 | 3 Bed House44, Mount Ash Road, London, SE26 6LY44, Mount Ash Road, London, SE26 6LY
• Sold Jun 2025£865,000 | 4 Bed House28, Mount Ash Road, London, SE26 6LY28, Mount Ash Road, London, SE26 6LY
• Sold Apr 2025£940,000 | 4 Bed House10, Charlecote Grove, London, SE26 4BW10, Charlecote Grove, London, SE26 4BW
• Sold Jan 2025£770,000 | 3 Bed House8, Mount Ash Road, London, SE26 6LZ8, Mount Ash Road, London, SE26 6LZ
• Sold Jul 2024£720,000 | 3 Bed House18, Mount Ash Road, London, SE26 6LZ18, Mount Ash Road, London, SE26 6LZ
• Sold Sep 2023£720,000 | 4 Bed House45, Panmure Road, London, SE26 6NB45, Panmure Road, London, SE26 6NB
• Sold Feb 2023£850,000 | 3 Bed House31, Mount Ash Road, London, SE26 6LY31, Mount Ash Road, London, SE26 6LY
• Sold Jul 2022£890,000 | 3 Bed House35, Mount Ash Road, London, SE26 6LY35, Mount Ash Road, London, SE26 6LY
• Sold Dec 2021£810,000 | 3 Bed House12, Mount Ash Road, London, SE26 6LZ12, Mount Ash Road, London, SE26 6LZ
• Sold Sep 2021£768,660 | 3 Bed House23, Mount Ash Road, London, SE26 6LY23, Mount Ash Road, London, SE26 6LY
• Sold Mar 2021£855,000 | 4 Bed House36, Mount Ash Road, London, SE26 6LY36, Mount Ash Road, London, SE26 6LY
• Sold Dec 2020£715,000 | 3 Bed House45, Mount Ash Road, London, SE26 6LY45, Mount Ash Road, London, SE26 6LY
• Sold Jan 2020£700,000 | 3 Bed House41, Mount Ash Road, London, SE26 6LY41, Mount Ash Road, London, SE26 6LY
• Sold Oct 2019£666,550 | 4 Bed House24, Mount Ash Road, London, SE26 6LY24, Mount Ash Road, London, SE26 6LY
• Sold Dec 2017£705,000 | 3 Bed House19, Mount Ash Road, London, SE26 6LZ19, Mount Ash Road, London, SE26 6LZ
• Sold Jul 2017£800,000 | 3 Bed House16, Mount Ash Road, London, SE26 6LZ16, Mount Ash Road, London, SE26 6LZ
• Sold May 2015£600,000 | 3 Bed House1, Mount Ash Road, London, SE26 6LZ1, Mount Ash Road, London, SE26 6LZ
• Sold Apr 2015£650,000 | 3 Bed House34, Mount Ash Road, London, SE26 6LY34, Mount Ash Road, London, SE26 6LY

Our analysis of the public data ranks 40, Mount Ash Road as the 24th largest and the 25th most expensive of the 50 addresses on Mount Ash Road, London, SE26.

Against the SE26 postcode district average, it is £294k more expensive than the typical property.

• Kelvin Grove Primary School

  200 m away
• Eliot Bank Primary School

  400 m away
• Holy Trinity Church of England Primary School

  500 m away

• Sydenham School

  300 m away
• Forest Hill School

  1.1 km away
• Kingsdale Foundation School

  1.5 km away

• Forest Hill

  |

  900 m away
• Sydenham

  |

  900 m away
• Sydenham (London)

  |

  1.0 km away

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