HM Land Registry records the plot of land for 9, St. Helens Road, Erith as measuring 114 m².

That makes it the 11th largest plot in the postcode, where 14 of the 20 other houses have recorded plot data.

9, St. Helens Road, Erith has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Nov 2015.

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 9, St. Helens Road, Erith completed on 15th August 2014 at £223,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 142.8% over the period since August 2014.

• Sold Aug 2014£223,000
• Sold Sep 2005£185,000

Since 2009 38 properties similar to 9, St. Helens Road, Erith have sold within a radius of 420 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 4th December 2025, was 21, St. Edmunds Close, Erith, DA18 4DU, a freehold house which sold for £400,000.

Read more about house prices in DA18.

• Sold Dec 2025£400,000 | 4 Bed House21, St. Edmunds Close, Erith, DA18 4DU21, St. Edmunds Close, Erith, DA18 4DU
• Sold Feb 2025£250,000 | 4 Bed House59, Wolvercote Road, London, SE2 9TG59, Wolvercote Road, London, SE2 9TG
• Sold Dec 2024£270,000 | 4 Bed House3, Hartslock Drive, London, SE2 9UR3, Hartslock Drive, London, SE2 9UR
• Sold May 2024£230,000 | 4 Bed House20, Wolvercote Road, London, SE2 9TF20, Wolvercote Road, London, SE2 9TF
• Sold Mar 2024£260,000 | 4 Bed House21, Wolvercote Road, London, SE2 9TF21, Wolvercote Road, London, SE2 9TF
• Sold Feb 2022£260,000 | 4 Bed House65, Hartslock Drive, London, SE2 9UU65, Hartslock Drive, London, SE2 9UU
• Sold Oct 2021£1,000 | 4 Bed House3, St. Helens Road, Erith, DA18 4DX3, St. Helens Road, Erith, DA18 4DX
• Sold Sep 2021£225,000 | 4 Bed House20, Lensbury Way, London, SE2 9SY20, Lensbury Way, London, SE2 9SY
• Sold Jan 2021£350,000 | 4 Bed House24, St. Edmunds Close, Erith, DA18 4DU24, St. Edmunds Close, Erith, DA18 4DU
• Sold Aug 2020£248,000 | 4 Bed House46, Wolvercote Road, London, SE2 9TF46, Wolvercote Road, London, SE2 9TF
• Sold Nov 2019£200,000 | 4 Bed House2, St. Helens Road, Erith, DA18 4DX2, St. Helens Road, Erith, DA18 4DX
• Sold Aug 2019£352,000 | 4 Bed House27, St. Katherines Road, Erith, DA18 4DS27, St. Katherines Road, Erith, DA18 4DS
• Sold Jul 2019£336,000 | 4 Bed House15, St. Edmunds Close, Erith, DA18 4DU15, St. Edmunds Close, Erith, DA18 4DU
• Sold Jan 2019£250,000 | 4 Bed House43, Lensbury Way, London, SE2 9SZ43, Lensbury Way, London, SE2 9SZ
• Sold Jun 2017£300,000 | 4 Bed House35, Portmeadow Walk, London, SE2 9UL35, Portmeadow Walk, London, SE2 9UL
• Sold Sep 2016£270,000 | 4 Bed House6, St. Edmunds Close, Erith, DA18 4DU6, St. Edmunds Close, Erith, DA18 4DU
• Sold Jun 2016£215,000 | 4 Bed House27, Wolvercote Road, London, SE2 9TF27, Wolvercote Road, London, SE2 9TF
• Sold Mar 2014£165,000 | 4 Bed House49, Hartslock Drive, London, SE2 9UT49, Hartslock Drive, London, SE2 9UT
• Sold Nov 2012£195,000 | 4 Bed House18, St. Helens Road, Erith, DA18 4DX18, St. Helens Road, Erith, DA18 4DX
• Sold Aug 2009£190,000 | 4 Bed House26, St. Katherines Road, Erith, DA18 4DS26, St. Katherines Road, Erith, DA18 4DS

Of the 20 addresses on St. Helens Road, Erith, DA18, 9, St. Helens Road, Erith comes out as the largest and the most expensive in our analysis of the public data.

It is also £13k less expensive than the average property across the DA18 district.

• St John Fisher Catholic Primary School

  300 m away
• Willow Bank Primary School

  300 m away
• Parkway Primary School

  600 m away

• Woolwich Polytechnic School for Girls

  1.6 km away
• Woolwich Polytechnic School

  1.6 km away
• St Paul's Academy

  1.7 km away

• Abbey Wood

  |

  800 m away
• Belvedere

  |

  1.6 km away
• Barking Riverside

  |

  2.5 km away

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