9, Glentrammon Road, Orpington occupies a 368 m² plot as recorded by HM Land Registry.

Of the 26 other houses in this postcode, 25 have recorded plot sizes, and this one ranks as the 23rd largest.

9, Glentrammon Road, Orpington last changed hands on 1st August 2008, selling for £288,450. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 86.6% since August 2008.

• Sold Aug 2008£288,450

Land Registry records and our Estate Agent network show 262 sales of comparable properties within 650 metres of 9, Glentrammon Road, Orpington since 2009.

Most recently, 51, Glentrammon Road, Orpington, BR6 6DF, a freehold house, sold at £615,000 on the 19th December 2025.

Read more about house prices in BR6.

• Sold Dec 2025£615,000 | 3 Bed House51, Glentrammon Road, Orpington, BR6 6DF51, Glentrammon Road, Orpington, BR6 6DF
• Sold Nov 2025£440,000 | 3 Bed House29, Glentrammon Avenue, Orpington, BR6 6JY29, Glentrammon Avenue, Orpington, BR6 6JY
• Sold Oct 2025£585,000 | 3 Bed House144, Windsor Drive, Orpington, BR6 6HQ144, Windsor Drive, Orpington, BR6 6HQ
• Sold Jun 2025£655,000 | 3 Bed House5, Briarswood Way, Orpington, BR6 6LU5, Briarswood Way, Orpington, BR6 6LU
• Sold Mar 2025£530,000 | 3 Bed House8, Linslade Road, Orpington, BR6 6EA8, Linslade Road, Orpington, BR6 6EA
• Sold Jul 2024£615,000 | 3 Bed House123, Warren Road, Orpington, BR6 6JE123, Warren Road, Orpington, BR6 6JE
• Sold Jul 2024£610,000 | 3 Bed House4, Freesia Close, Orpington, BR6 6NB4, Freesia Close, Orpington, BR6 6NB
• Sold Oct 2023£454,000 | 3 Bed House62, Glentrammon Road, Orpington, BR6 6DG62, Glentrammon Road, Orpington, BR6 6DG
• Sold Oct 2023£534,200 | 3 Bed House20, Warren Road, Orpington, BR6 6HY20, Warren Road, Orpington, BR6 6HY
• Sold Jul 2023£550,000 | 4 Bed House2, Osgood Gardens, Orpington, BR6 6JU2, Osgood Gardens, Orpington, BR6 6JU
• Sold Jul 2023£698,000 | 4 Bed House15, Kent Close, Orpington, BR6 7HD15, Kent Close, Orpington, BR6 7HD
• Sold Jun 2023£650,000 | 3 Bed House5, Warren Road, Orpington, BR6 6JF5, Warren Road, Orpington, BR6 6JF
• Sold Mar 2023£550,000 | 3 Bed House26, Lezayre Road, Orpington, BR6 6BP26, Lezayre Road, Orpington, BR6 6BP
• Sold Oct 2022£717,000 | 4 Bed House6, Glentrammon Road, Orpington, BR6 6DE6, Glentrammon Road, Orpington, BR6 6DE
• Sold Feb 2022£650,000 | 4 Bed House4, Green Farm Close, Orpington, BR6 6DJ4, Green Farm Close, Orpington, BR6 6DJ
• Sold Dec 2021£600,180 | 3 Bed House61, Warren Road, Orpington, BR6 6JF61, Warren Road, Orpington, BR6 6JF
• Sold Jun 2021£615,000 | 3 Bed House1, Glentrammon Gardens, Orpington, BR6 6JX1, Glentrammon Gardens, Orpington, BR6 6JX
• Sold Oct 2020£480,000 | 4 Bed House12, Glentrammon Gardens, Orpington, BR6 6JX12, Glentrammon Gardens, Orpington, BR6 6JX
• Sold Aug 2019£490,000 | 3 Bed House17, Glentrammon Road, Orpington, BR6 6DE17, Glentrammon Road, Orpington, BR6 6DE
• Sold Mar 2009£295,000 | 3 Bed House2, Green Farm Close, Orpington, BR6 6DJ2, Green Farm Close, Orpington, BR6 6DJ

Our analysis of the public data ranks 9, Glentrammon Road, Orpington as the 91st largest and the 85th most expensive of the 136 addresses on Glentrammon Road, Orpington, BR6.

Against the BR6 postcode district average, it is £22k less expensive than the typical property.

• Green Street Green Primary School

  400 m away
• Warren Road Primary School

  500 m away
• Holy Innocents Catholic Primary School

  1.2 km away

• St Olave's and St Saviour's Grammar School

  1.5 km away
• Newstead Wood School

  1.7 km away
• Darrick Wood School

  2.1 km away

• Chelsfield

  |

  1.2 km away
• Orpington

  |

  2.0 km away
• Knockholt

  |

  3.0 km away

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