HM Land Registry records the plot of land for 6, Firside Grove, Sidcup as measuring 408 m².

That makes it the 5th largest plot in the postcode, where all 15 other houses have recorded plot data.

6, Firside Grove, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Jul 2009.

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 6, Firside Grove, Sidcup completed on 10th December 2018 at £580,000 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 3.9% over the period since December 2018.

• Sold Dec 2018£580,000
• Sold Oct 2003£249,500

Since 2013 64 properties similar to 6, Firside Grove, Sidcup have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 1st September 2025, was 3, White Oak Gardens, Sidcup, DA15 8WE, a freehold house which sold for £842,000.

Read more about house prices in DA15.

• Sold Sep 2025£842,000 | 4 Bed House3, White Oak Gardens, Sidcup, DA15 8WE3, White Oak Gardens, Sidcup, DA15 8WE
• Sold Feb 2025£625,000 | 4 Bed House47, Lamorbey Close, Sidcup, DA15 8BA47, Lamorbey Close, Sidcup, DA15 8BA
• Sold Feb 2025£800,000 | 4 Bed House124, Old Farm Avenue, Sidcup, DA15 8AH124, Old Farm Avenue, Sidcup, DA15 8AH
• Sold Aug 2024£789,000 | 4 Bed House5, Maple Leaf Drive, Sidcup, DA15 8WG5, Maple Leaf Drive, Sidcup, DA15 8WG
• Sold Aug 2024£860,000 | 4 Bed House131, Old Farm Avenue, Sidcup, DA15 8AJ131, Old Farm Avenue, Sidcup, DA15 8AJ
• Sold Aug 2023£755,000 | 4 Bed House29, Maple Leaf Drive, Sidcup, DA15 8WG29, Maple Leaf Drive, Sidcup, DA15 8WG
• Sold Apr 2023£915,000 | 4 Bed House7, Maple Leaf Drive, Sidcup, DA15 8WG7, Maple Leaf Drive, Sidcup, DA15 8WG
• Sold Nov 2022£650,000 | 5 Bed House1, Hollies Avenue, Sidcup, DA15 8AX1, Hollies Avenue, Sidcup, DA15 8AX
• Sold Oct 2022£790,000 | 4 Bed House6, Marrabon Close, Sidcup, DA15 9EF6, Marrabon Close, Sidcup, DA15 9EF
• Sold Aug 2022£788,000 | 4 Bed House5, Willersley Avenue, Sidcup, DA15 9EJ5, Willersley Avenue, Sidcup, DA15 9EJ
• Sold May 2022£820,000 | 4 Bed House8, Cypress Tree Close, Sidcup, DA15 8HD8, Cypress Tree Close, Sidcup, DA15 8HD
• Sold Mar 2021£785,000 | 4 Bed House1, Marrabon Close, Sidcup, DA15 9EF1, Marrabon Close, Sidcup, DA15 9EF
• Sold Mar 2021£785,000 | 4 Bed House32, Maple Leaf Drive, Sidcup, DA15 8WA32, Maple Leaf Drive, Sidcup, DA15 8WA
• Sold Jan 2021£835,000 | 4 Bed House12, Firside Grove, Sidcup, DA15 8WB12, Firside Grove, Sidcup, DA15 8WB
• Sold Dec 2017£730,000 | 4 Bed House1, Firside Grove, Sidcup, DA15 8WB1, Firside Grove, Sidcup, DA15 8WB
• Sold Jul 2016£750,000 | 4 Bed House14, Maple Leaf Drive, Sidcup, DA15 8WA14, Maple Leaf Drive, Sidcup, DA15 8WA
• Sold Mar 2016£735,000 | 4 Bed House18, Maple Leaf Drive, Sidcup, DA15 8WA18, Maple Leaf Drive, Sidcup, DA15 8WA
• Sold Jan 2016£600,000 | 4 Bed House36, Lamorbey Close, Sidcup, DA15 8BA36, Lamorbey Close, Sidcup, DA15 8BA
• Sold Jul 2015£680,000 | 4 Bed House3, Firside Grove, Sidcup, DA15 8WB3, Firside Grove, Sidcup, DA15 8WB
• Sold Jul 2013£465,000 | 4 Bed House15, Maple Leaf Drive, Sidcup, DA15 8WG15, Maple Leaf Drive, Sidcup, DA15 8WG

Of the 15 addresses on Firside Grove, Sidcup, DA15, 6, Firside Grove, Sidcup comes out as the 6th largest and the 6th most expensive in our analysis of the public data.

It is also £335k more expensive than the average property across the DA15 district.

• Burnt Oak Junior School

  400 m away
• Holy Trinity Lamorbey Church of England School

  600 m away
• Chatsworth Infant School

  700 m away

• Chislehurst and Sidcup Grammar School

  900 m away
• Hurstmere School

  1.3 km away
• Blackfen School for Girls

  1.6 km away

• Sidcup

  |

  700 m away
• New Eltham

  |

  1.7 km away
• Albany Park

  |

  2.2 km away

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