HM Land Registry records the plot of land for 1, Grasmere Avenue, Orpington as measuring 241 m².

That makes it the 6th largest plot in the postcode, where 15 of the 18 other houses have recorded plot data.

1, Grasmere Avenue, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Aug 2022.

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, Grasmere Avenue, Orpington completed on 28th February 2025 at £505,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

Values of comparable properties have dropped by 16.3% over the period since February 2025.

• Sold Feb 2025£505,000
• Sold Jun 2004£238,245
• Sold Sep 2003£190,000

Since 2012 85 properties similar to 1, Grasmere Avenue, Orpington have sold within a radius of 760 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 27th February 2026, was 37, Barkway Drive, Orpington, BR6 8PQ, a freehold house which sold for £545,000.

Read more about house prices in BR6.

• Sold Feb 2026£545,000 | 3 Bed House37, Barkway Drive, Orpington, BR6 8PQ37, Barkway Drive, Orpington, BR6 8PQ
• Sold Oct 2025£450,000 | 2 Bed House57, Grasmere Gardens, Orpington, BR6 8HF57, Grasmere Gardens, Orpington, BR6 8HF
• Sold Mar 2025£550,000 | 3 Bed House41, Burlington Close, Orpington, BR6 8PP41, Burlington Close, Orpington, BR6 8PP
• Sold Dec 2024£558,360 | 3 Bed House17, Burlington Close, Orpington, BR6 8PP17, Burlington Close, Orpington, BR6 8PP
• Sold Nov 2024£545,000 | 3 Bed House38, Barkway Drive, Orpington, BR6 8PQ38, Barkway Drive, Orpington, BR6 8PQ
• Sold Aug 2024£500,000 | 3 Bed House55, Hilda Vale Road, Orpington, BR6 7AW55, Hilda Vale Road, Orpington, BR6 7AW
• Sold May 2024£385,000 | 3 Bed House80, Wellbrook Road, Orpington, BR6 7AB80, Wellbrook Road, Orpington, BR6 7AB
• Sold Feb 2024£490,000 | 3 Bed House9, Grasmere Avenue, Orpington, BR6 8HD9, Grasmere Avenue, Orpington, BR6 8HD
• Sold May 2023£535,000 | 3 Bed House34, Starts Hill Road, Orpington, BR6 7AP34, Starts Hill Road, Orpington, BR6 7AP
• Sold Mar 2023£578,000 | 3 Bed House59, Grasmere Gardens, Orpington, BR6 8HF59, Grasmere Gardens, Orpington, BR6 8HF
• Sold Nov 2021£430,000 | 2 Bed House27, Grasmere Gardens, Orpington, BR6 8HE27, Grasmere Gardens, Orpington, BR6 8HE
• Sold Mar 2021£515,000 | 3 Bed House13, Grasmere Avenue, Orpington, BR6 8HD13, Grasmere Avenue, Orpington, BR6 8HD
• Sold Feb 2021£402,000 | 3 Bed House7, Grasmere Avenue, Orpington, BR6 8HD7, Grasmere Avenue, Orpington, BR6 8HD
• Sold Feb 2021£475,000 | 3 Bed House306, Crofton Road, Orpington, BR6 8NW306, Crofton Road, Orpington, BR6 8NW
• Sold Sep 2020£482,500 | 3 Bed House58, Grasmere Gardens, Orpington, BR6 8HF58, Grasmere Gardens, Orpington, BR6 8HF
• Sold Aug 2019£350,000 | 3 Bed House3, Grasmere Avenue, Orpington, BR6 8HD3, Grasmere Avenue, Orpington, BR6 8HD
• Sold Dec 2016£455,000 | 3 Bed House32, Grasmere Gardens, Orpington, BR6 8HE32, Grasmere Gardens, Orpington, BR6 8HE
• Sold Apr 2015£348,000 | 3 Bed House33, Grasmere Gardens, Orpington, BR6 8HE33, Grasmere Gardens, Orpington, BR6 8HE
• Sold Jun 2013£299,950 | 3 Bed House61, Grasmere Gardens, Orpington, BR6 8HF61, Grasmere Gardens, Orpington, BR6 8HF
• Sold Jun 2012£300,000 | 3 Bed House4, Grasmere Avenue, Orpington, BR6 8HD4, Grasmere Avenue, Orpington, BR6 8HD

Of the 18 addresses on Grasmere Avenue, Orpington, BR6, 1, Grasmere Avenue, Orpington comes out as the 10th largest and the 12th most expensive in our analysis of the public data.

It is also £143k less expensive than the average property across the BR6 district.

• Darrick Wood Infant & Nursery School

  500 m away
• Darrick Wood Junior School

  500 m away
• Tubbenden Primary School

  1.3 km away

• Darrick Wood School

  500 m away
• Newstead Wood School

  900 m away
• Ravens Wood School

  1.8 km away

• Orpington

  |

  2.0 km away
• Petts Wood

  |

  2.4 km away
• Chelsfield

  |

  3.6 km away

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