Our Data Sources
40, Wyncham Avenue, Sidcup has 41 entries in the Land Registry, most recently in November 2024 and a single entry in the EPC database dated October 2022.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 40, Wyncham Avenue, Sidcup is in very good condition we estimate a sale value of £465,619 and a rental value of £2,269 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £412,405 and a rental value of £2,010 per month.
Plot Size
According to data from HM Land Registry, 40, Wyncham Avenue, Sidcup sits on a plot of 249 m2.
We have plot size data on 51 out of 51 other houses in the postcode and 40, Wyncham Avenue, Sidcup sits on the 20th largest plot.
Energy Efficiency
40, Wyncham Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Oct 2022.
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, 40, Wyncham Avenue, Sidcup was last sold on 8th November 2024 for £487,500 and was recorded as a freehold house.
The property has had 4 sales since 1995.
Since November 2024, the market for similar properties has dropped by 2.4%.
- Sold Nov 2024£487,500
- Sold Aug 2006£238,000
- Sold Nov 2000£143,750
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 280 sales of properties similar to 40, Wyncham Avenue, Sidcup within a radius of 500 metres since 2019.
The most recent example is 42, Beverley Avenue, Sidcup, DA15 8HE, a freehold house which sold for £418,000 on the 3rd October 2025.
Read more about house prices in DA15.
- Sold Oct 2025£418,000 | 3 Bed House42, Beverley Avenue, Sidcup, DA15 8HE42, Beverley Avenue, Sidcup, DA15 8HE
- Sold Sep 2025£450,000 | 3 Bed House61, Wyncham Avenue, Sidcup, DA15 8EU61, Wyncham Avenue, Sidcup, DA15 8EU
- Sold Aug 2025£460,000 | 3 Bed House209, Halfway Street, Sidcup, DA15 8DE209, Halfway Street, Sidcup, DA15 8DE
- Sold Jun 2025£397,000 | 3 Bed House44, Beverley Avenue, Sidcup, DA15 8HE44, Beverley Avenue, Sidcup, DA15 8HE
- Sold May 2025£350,000 | 3 Bed House12, Wyncham Avenue, Sidcup, DA15 8ER12, Wyncham Avenue, Sidcup, DA15 8ER
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 £454,767, ranging from £375,833 to £532,652.
- 38 Wyncham Avenue
2 Bed House | 4 m | Est. Value: £392,354
- 42 Wyncham Avenue
3 Bed House | 8 m | Est. Value: £477,442
- 36 Wyncham Avenue
3 Bed House | 12 m | Est. Value: £396,082
- 44 Wyncham Avenue
3 Bed House | 13 m | Est. Value: £443,447
- 32 Wyncham Avenue
3 Bed House | 24 m | Est. Value: £412,886
Location Comparison
Wyncham Avenue, Sidcup, DA15 has a total of 108 addresses. According to our analysis of all the public data, 40, Wyncham Avenue, Sidcup is the 72nd largest and the 79th most expensive property on the street.
When compared to the postcode district it is £60k less expensive than the average property in DA15.
More reading links
Schools Nearby
- Burnt Oak Junior School700 m away
- Our Lady of the Rosary Catholic Primary School800 m away
- Holy Trinity Lamorbey Church of England School800 m away
- Chislehurst and Sidcup Grammar School1.2 km away
- Hurstmere School1.6 km away
- Blackfen School for Girls1.6 km away
More reading links
Public Transport Nearby
- Sidcup|1.0 km away
- New Eltham|1.5 km away
- Falconwood|2.3 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.
