According to data from HM Land Registry, 25, Dawson Avenue, Orpington sits on a plot of 212 m².

We have plot size data on 29 out of 32 other houses in the postcode and 25, Dawson Avenue, Orpington sits on the 26th largest plot.

25, Dawson Avenue, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Sep 2016.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 25, Dawson Avenue, Orpington was last sold on 21st April 2017 for £295,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since April 2017, the market for similar properties has risen by 20.3%.

According to the Land Registry and our network of Estate Agents, there have been 51 sales of properties similar to 25, Dawson Avenue, Orpington within a radius of 550 metres since 2009.

The most recent example is 24, Vernon Close, Orpington, BR5 3AS, a freehold house which sold for £371,000 on the 3rd February 2026.

Read more about house prices in BR5.

• Sold Feb 2026£371,000 | 2 Bed House24, Vernon Close, Orpington, BR5 3AS24, Vernon Close, Orpington, BR5 3AS
• Sold Feb 2025£408,000 | 2 Bed House2, Broom Avenue, Orpington, BR5 3BS2, Broom Avenue, Orpington, BR5 3BS
• Sold Dec 2024£305,000 | 2 Bed House80A, Whippendell Way, Orpington, BR5 3DE80A, Whippendell Way, Orpington, BR5 3DE
• Sold Nov 2024£330,000 | 2 Bed House5 Garden Cottages, Main Road, Orpington, BR5 3HN5 Garden Cottages, Main Road, Orpington, BR5 3HN
• Sold Jun 2024£335,000 | 3 Bed House21, Longbury Drive, Orpington, BR5 2JU21, Longbury Drive, Orpington, BR5 2JU
• Sold Nov 2023£387,000 | 2 Bed House29, Broomwood Road, Orpington, BR5 2JH29, Broomwood Road, Orpington, BR5 2JH
• Sold Oct 2023£362,000 | 2 Bed House7, Dawson Avenue, Orpington, BR5 3AY7, Dawson Avenue, Orpington, BR5 3AY
• Sold Jun 2023£395,000 | 2 Bed House3, Cotmandene Crescent, Orpington, BR5 2RE3, Cotmandene Crescent, Orpington, BR5 2RE
• Sold Mar 2023£420,000 | 2 Bed House13, Pleasance Road, Orpington, BR5 3AR13, Pleasance Road, Orpington, BR5 3AR
• Sold Feb 2023£435,000 | 3 Bed House1, Palewell Close, Orpington, BR5 3BX1, Palewell Close, Orpington, BR5 3BX
• Sold Jan 2022£263,390 | 2 Bed House92, Whippendell Way, Orpington, BR5 3DE92, Whippendell Way, Orpington, BR5 3DE
• Sold Jul 2021£311,000 | 2 Bed House23, Cotmandene Crescent, Orpington, BR5 2RE23, Cotmandene Crescent, Orpington, BR5 2RE
• Sold Mar 2021£305,000 | 2 Bed House11, Dawson Avenue, Orpington, BR5 3AY11, Dawson Avenue, Orpington, BR5 3AY
• Sold Aug 2020£340,000 | 2 Bed House9, Dawson Avenue, Orpington, BR5 3AY9, Dawson Avenue, Orpington, BR5 3AY
• Sold May 2018£300,000 | 3 Bed House25, Palewell Close, Orpington, BR5 3BX25, Palewell Close, Orpington, BR5 3BX
• Sold Oct 2017£320,000 | 2 Bed House7, Pleasance Road, Orpington, BR5 3AR7, Pleasance Road, Orpington, BR5 3AR
• Sold Dec 2014£220,000 | 2 Bed House28, Dawson Avenue, Orpington, BR5 3AZ28, Dawson Avenue, Orpington, BR5 3AZ
• Sold Jul 2014£260,000 | 3 Bed House42, Longbury Drive, Orpington, BR5 2JT42, Longbury Drive, Orpington, BR5 2JT
• Sold Jun 2014£220,000 | 2 Bed House32, Dawson Avenue, Orpington, BR5 3AZ32, Dawson Avenue, Orpington, BR5 3AZ
• Sold Dec 2009£175,000 | 2 Bed House30, Pleasance Road, Orpington, BR5 3AR30, Pleasance Road, Orpington, BR5 3AR

Dawson Avenue, Orpington, BR5 has a total of 75 addresses. According to our analysis of all the public data, 25, Dawson Avenue, Orpington is the 68th largest and the 66th most expensive property on the street.

When compared to the postcode district it is £131k less expensive than the average property in BR5.

• Gray's Farm Primary Academy

  300 m away
• Leesons Primary School

  800 m away
• Midfield Primary School

  900 m away

• Kemnal Technology College

  800 m away
• Chislehurst School for Girls

  2.2 km away
• Orion Coopers

  2.6 km away

• St Mary Cray

  |

  1.1 km away
• Petts Wood

  |

  3.1 km away
• Sidcup

  |

  3.4 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.