HM Land Registry records the plot of land for 5, Firside Grove, Sidcup as measuring 329 m².

That makes it the 13th largest plot in the postcode, where all 15 other houses have recorded plot data.

5, Firside Grove, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Oct 2016.

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 5, Firside Grove, Sidcup completed on 30th November 2018 at £697,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 15.2% over the period since November 2018.

• Sold Nov 2018£697,000
• Sold Jul 2002£322,000

Since 2014 37 properties similar to 5, 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 10th October 2025, was 7, Willersley Close, Sidcup, DA15 9EL, a freehold house which sold for £835,000.

Read more about house prices in DA15.

• Sold Oct 2025£835,000 | 5 Bed House7, Willersley Close, Sidcup, DA15 9EL7, Willersley Close, Sidcup, DA15 9EL
• Sold Jul 2024£1,040,000 | 4 Bed House4, Marrabon Close, Sidcup, DA15 9EF4, Marrabon Close, Sidcup, DA15 9EF
• Sold Oct 2023£1,000,000 | 5 Bed House17, Maple Leaf Drive, Sidcup, DA15 8WG17, Maple Leaf Drive, Sidcup, DA15 8WG
• Sold Aug 2023£1,042,000 | 5 Bed House32, Rowanwood Avenue, Sidcup, DA15 8WN32, Rowanwood Avenue, Sidcup, DA15 8WN
• Sold Dec 2022£880,000 | 5 Bed House20, Maple Leaf Drive, Sidcup, DA15 8WA20, Maple Leaf Drive, Sidcup, DA15 8WA
• Sold Sep 2022£920,000 | 5 Bed House42, Old Farm Avenue, Sidcup, DA15 8AF42, Old Farm Avenue, Sidcup, DA15 8AF
• Sold May 2022£820,000 | 4 Bed House8, Cypress Tree Close, Sidcup, DA15 8HD8, Cypress Tree Close, Sidcup, DA15 8HD
• Sold Dec 2021£925,000 | 5 Bed House22, Maple Leaf Drive, Sidcup, DA15 8WA22, Maple Leaf Drive, Sidcup, DA15 8WA
• Sold Mar 2021£830,000 | 5 Bed House16, White Oak Gardens, Sidcup, DA15 8WF16, White Oak Gardens, Sidcup, DA15 8WF
• Sold Jan 2021£835,000 | 4 Bed House12, Firside Grove, Sidcup, DA15 8WB12, Firside Grove, Sidcup, DA15 8WB
• Sold Nov 2020£870,000 | 5 Bed House56, Maple Leaf Drive, Sidcup, DA15 8WA56, Maple Leaf Drive, Sidcup, DA15 8WA
• Sold Dec 2019£780,000 | 5 Bed House104, Old Farm Avenue, Sidcup, DA15 8AH104, Old Farm Avenue, Sidcup, DA15 8AH
• Sold Mar 2019£585,000 | 5 Bed House21, Willersley Avenue, Sidcup, DA15 9EJ21, Willersley Avenue, Sidcup, DA15 9EJ
• Sold Dec 2018£580,000 | 4 Bed House6, Firside Grove, Sidcup, DA15 8WB6, 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 Jul 2015£680,000 | 4 Bed House3, Firside Grove, Sidcup, DA15 8WB3, Firside Grove, Sidcup, DA15 8WB
• Sold Jul 2014£604,000 | 5 Bed House30, Maple Leaf Drive, Sidcup, DA15 8WA30, Maple Leaf Drive, Sidcup, DA15 8WA
• Sold Jun 2014£685,000 | 5 Bed House24, Maple Leaf Drive, Sidcup, DA15 8WA24, Maple Leaf Drive, Sidcup, DA15 8WA

Of the 15 addresses on Firside Grove, Sidcup, DA15, 5, Firside Grove, Sidcup comes out as the 3rd largest and the 3rd most expensive in our analysis of the public data.

It is also £434k 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.