Our Data Sources
86, Lyndon Avenue, Sidcup has 2 entries in the Land Registry, most recently in March 2017 and a single entry in the EPC database dated November 2008.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 86, Lyndon Avenue, Sidcup is in very good condition we estimate a sale value of £417,811 and a rental value of £2,117 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £370,062 and a rental value of £1,875 per month.
Plot Size
According to data from HM Land Registry, 86, Lyndon Avenue, Sidcup sits on a plot of 320 m2.
We have plot size data on 35 out of 37 other houses in the postcode and 86, Lyndon Avenue, Sidcup sits on the 8th largest plot.
Energy Efficiency
86, Lyndon Avenue, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 27 Nov 2008.
The property is connected to mains gas and has partial secondary glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 86, Lyndon Avenue, Sidcup was last sold on 3rd March 2017 for £375,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since March 2017, the market for similar properties has risen by 33.0%.
- Sold Mar 2017£375,000
- Sold Feb 2012£181,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 242 sales of properties similar to 86, Lyndon Avenue, Sidcup within a radius of 470 metres since 2016.
The most recent example is 21, Curran Avenue, Sidcup, DA15 8RP, a freehold house which sold for £410,000 on the 30th January 2026.
Read more about house prices in DA15.
- Sold Jan 2026£410,000 | 3 Bed House21, Curran Avenue, Sidcup, DA15 8RP21, Curran Avenue, Sidcup, DA15 8RP
- Sold Oct 2025£429,000 | 3 Bed House65, Lyndon Avenue, Sidcup, DA15 8RL65, Lyndon Avenue, Sidcup, DA15 8RL
- Sold Sep 2025£367,000 | 3 Bed House37, Lyndon Avenue, Sidcup, DA15 8RL37, Lyndon Avenue, Sidcup, DA15 8RL
- Sold Aug 2025£420,000 | 2 Bed House107, Lyndon Avenue, Sidcup, DA15 8RW107, Lyndon Avenue, Sidcup, DA15 8RW
- Sold Aug 2025£362,000 | 3 Bed House37, Lime Grove, Sidcup, DA15 8PH37, Lime Grove, Sidcup, DA15 8PH
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 £414,302, ranging from £329,502 to £478,776.
- 88 Lyndon Avenue
3 Bed House | 4 m | Est. Value: £403,775
- 84 Lyndon Avenue
3 Bed House | 9 m | Est. Value: £478,776
- 90 Lyndon Avenue
3 Bed House | 10 m | Est. Value: £421,688
- 92 Lyndon Avenue
3 Bed House | 15 m | Est. Value: £418,758
- 94 Lyndon Avenue
3 Bed House | 19 m | Est. Value: £400,708
Location Comparison
Lyndon Avenue, Sidcup, DA15 has a total of 163 addresses. According to our analysis of all the public data, 86, Lyndon Avenue, Sidcup is the 102nd largest and the 105th most expensive property on the street.
When compared to the postcode district it is £106k less expensive than the average property in DA15.
More reading links
Schools Nearby
- Days Lane Primary School600 m away
- Our Lady of the Rosary Catholic Primary School700 m away
- Danson Primary School800 m away
- Bexley Grammar School700 m away
- Harris Academy Falconwood900 m away
- Blackfen School for Girls1.1 km away
More reading links
Public Transport Nearby
- Welling|1.4 km away
- Falconwood|1.5 km away
- Sidcup|2.1 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast 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.
