HM Land Registry records the plot of land for 1, Allington Road, Orpington as measuring 546 m².

That makes it the 6th largest plot in the postcode, where 18 of the 19 other houses have recorded plot data.

1, Allington Road, Orpington has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 01 Jun 2011.

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 1, Allington Road, Orpington completed on 30th November 2011 at £275,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 108.9% over the period since November 2011.

• Sold Nov 2011£275,000

Since 2015 185 properties similar to 1, Allington Road, Orpington have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th December 2025, was 16, Crofton Road, Orpington, BR6 8AF, a freehold house which sold for £740,000.

Read more about house prices in BR6.

• Sold Dec 2025£740,000 | 3 Bed House16, Crofton Road, Orpington, BR6 8AF16, Crofton Road, Orpington, BR6 8AF
• Sold Oct 2025£596,000 | 3 Bed House7, Pinewood Close, Orpington, BR6 8BB7, Pinewood Close, Orpington, BR6 8BB
• Sold Jul 2025£517,500 | 3 Bed House20, Allington Road, Orpington, BR6 8BA20, Allington Road, Orpington, BR6 8BA
• Sold Mar 2025£650,000 | 3 Bed House103, Crofton Road, Orpington, BR6 8HU103, Crofton Road, Orpington, BR6 8HU
• Sold Mar 2025£625,000 | 4 Bed House85, Andover Road, Orpington, BR6 8BL85, Andover Road, Orpington, BR6 8BL
• Sold Feb 2025£725,000 | 4 Bed House14, Newstead Avenue, Orpington, BR6 9RL14, Newstead Avenue, Orpington, BR6 9RL
• Sold Dec 2024£555,000 | 3 Bed House4, Allington Road, Orpington, BR6 8BA4, Allington Road, Orpington, BR6 8BA
• Sold Oct 2024£600,000 | 3 Bed House34, Crofton Road, Orpington, BR6 8AF34, Crofton Road, Orpington, BR6 8AF
• Sold Dec 2023£615,000 | 4 Bed House2, Yeovil Close, Orpington, BR6 8BT2, Yeovil Close, Orpington, BR6 8BT
• Sold Sep 2023£750,000 | 4 Bed House21, Newstead Avenue, Orpington, BR6 9RJ21, Newstead Avenue, Orpington, BR6 9RJ
• Sold Jul 2023£625,000 | 3 Bed House85, Allington Road, Orpington, BR6 8AZ85, Allington Road, Orpington, BR6 8AZ
• Sold Sep 2022£531,000 | 3 Bed House13, Oregon Square, Orpington, BR6 8BH13, Oregon Square, Orpington, BR6 8BH
• Sold Aug 2022£622,000 | 3 Bed House66, Oregon Square, Orpington, BR6 8BG66, Oregon Square, Orpington, BR6 8BG
• Sold Jun 2021£440,000 | 3 Bed House14, Crofton Road, Orpington, BR6 8AF14, Crofton Road, Orpington, BR6 8AF
• Sold Jun 2021£575,000 | 3 Bed House22, Crofton Road, Orpington, BR6 8AF22, Crofton Road, Orpington, BR6 8AF
• Sold Mar 2021£543,000 | 3 Bed House84, Crofton Road, Orpington, BR6 8HY84, Crofton Road, Orpington, BR6 8HY
• Sold Feb 2021£500,000 | 3 Bed House19, Cathcart Drive, Orpington, BR6 8BU19, Cathcart Drive, Orpington, BR6 8BU
• Sold Jul 2019£572,000 | 3 Bed House91, Crofton Road, Orpington, BR6 8HU91, Crofton Road, Orpington, BR6 8HU
• Sold Apr 2017£435,000 | 3 Bed House64, Crofton Road, Orpington, BR6 8HY64, Crofton Road, Orpington, BR6 8HY
• Sold Jan 2015£425,000 | 3 Bed House78, Crofton Road, Orpington, BR6 8HY78, Crofton Road, Orpington, BR6 8HY

Of the 85 addresses on Allington Road, Orpington, BR6, 1, Allington Road, Orpington comes out as the 31st largest and the 34th most expensive in our analysis of the public data.

It is also £52k less expensive than the average property across the BR6 district.

• Crofton Infant School

  800 m away
• Tubbenden Primary School

  1.0 km away
• Crofton Junior School

  1.0 km away

• Newstead Wood School

  1.0 km away
• Darrick Wood School

  1.6 km away
• St Olave's and St Saviour's Grammar School

  1.8 km away

• Orpington

  |

  500 m away
• Petts Wood

  |

  1.7 km away
• Chelsfield

  |

  2.8 km away

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