Our Data Sources
23, Avalon Road, Orpington has a single entry in the Land Registry from November 2018 and a single entry in the EPC database dated June 2018.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 23, Avalon Road, Orpington is in very good condition we estimate a sale value of £652,071 and a rental value of £2,854 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £577,549 and a rental value of £2,528 per month.
Plot Size
According to data from HM Land Registry, 23, Avalon Road, Orpington sits on a plot of 492 m2.
We have plot size data on 28 out of 28 other houses in the postcode and 23, Avalon Road, Orpington sits on the 15th largest plot.
Energy Efficiency
23, Avalon Road, Orpington has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 11 Jun 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 23, Avalon Road, Orpington was last sold on 9th November 2018 for £480,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since November 2018, the market for similar properties has risen by 37.6%.
- Sold Nov 2018£480,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 241 sales of properties similar to 23, Avalon Road, Orpington within a radius of 630 metres since 2020.
The most recent example is 122, Spur Road, Orpington, BR6 0QW, a freehold house which sold for £712,000 on the 1st April 2026.
Read more about house prices in BR6.
- Sold Apr 2026£712,000 | 4 Bed House122, Spur Road, Orpington, BR6 0QW122, Spur Road, Orpington, BR6 0QW
- Sold Dec 2025£660,000 | 4 Bed House126, Hillcrest Road, Orpington, BR6 9AJ126, Hillcrest Road, Orpington, BR6 9AJ
- Sold Aug 2025£545,000 | 4 Bed House23, Pendennis Road, Orpington, BR6 9BL23, Pendennis Road, Orpington, BR6 9BL
- Sold Jul 2025£570,000 | 4 Bed House61, Avalon Road, Orpington, BR6 9AZ61, Avalon Road, Orpington, BR6 9AZ
- Sold Jun 2025£580,000 | 4 Bed House138, Lancing Road, Orpington, BR6 0QZ138, Lancing Road, Orpington, BR6 0QZ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £579,510, ranging from £495,839 to £681,799.
- 25 Avalon Road
3 Bed House | 6 m | Est. Value: £573,055
- 27 Avalon Road
3 Bed House | 19 m | Est. Value: £570,181
- 22 Avalon Road
3 Bed House | 40 m | Est. Value: £526,204
- 31 Avalon Road
3 Bed House | 41 m | Est. Value: £560,682
- 15 Avalon Road
4 Bed House | 46 m | Est. Value: £632,244
Location Comparison
Avalon Road, Orpington, BR6 has a total of 167 addresses. According to our analysis of all the public data, 23, Avalon Road, Orpington is the 40th largest and the 45th most expensive property on the street.
When compared to the postcode district it is £22k less expensive than the average property in BR6.
More reading links
Schools Nearby
- Orion Blenheim500 m away
- Harris Primary Academy Orpington900 m away
- St Philomena's Primary School1.2 km away
- Harris Academy Orpington500 m away
- St Olave's and St Saviour's Grammar School800 m away
- Newstead Wood School2.6 km away
More reading links
Public Transport Nearby
- Orpington|1.5 km away
- Chelsfield|1.7 km away
- St Mary Cray|2.6 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
