Our Data Sources
21, Woodlands Avenue, Sidcup has 3 entries in the Land Registry , most recently in February 2025 and a single entry in the EPC database dated April 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 21, Woodlands Avenue, Sidcup is in very good condition we estimate a sale value of £596,078 and a rental value of £2,251 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £527,955 and a rental value of £1,994 per month.
Plot Size
According to data from HM Land Registry, 21, Woodlands Avenue, Sidcup sits on a plot of 387 m2.
We have plot size data on 35 out of 35 other houses in the postcode and 21, Woodlands Avenue, Sidcup sits on the 24th largest plot.
Energy Efficiency
21, Woodlands Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Apr 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 21, Woodlands Avenue, Sidcup was last sold on 28th February 2025 for £550,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since February 2025, the market for similar properties has dropped by 2.3%.
- Sold Feb 2025£550,000
- Sold Nov 2016£425,000
- Sold Aug 2007£260,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 133 sales of properties similar to 21, Woodlands Avenue, Sidcup within a radius of 480 metres over the last 2 years.
The most recent example is 19, Wyncham Avenue, Sidcup, DA15 8EU, a freehold house which sold for £550,000 on the 22nd August 2025.
Read more about house prices in DA15.
- Sold Aug 2025£550,000 | 3 Bed House19, Wyncham Avenue, Sidcup, DA15 8EU19, Wyncham Avenue, Sidcup, DA15 8EU
- Sold Feb 2025£512,500 | 3 Bed House67, Wyncham Avenue, Sidcup, DA15 8EU67, Wyncham Avenue, Sidcup, DA15 8EU
- Sold Feb 2025£565,000 | 3 Bed House8, Valliers Wood Road, Sidcup, DA15 8BG8, Valliers Wood Road, Sidcup, DA15 8BG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Woodlands Avenue, Sidcup, DA15 has a total of 70 addresses. According to our analysis of all the public data, 21, Woodlands Avenue, Sidcup is the 37th largest and the 24th most expensive property on the street.
When compared to the postcode district it is £64k more expensive than the average property in DA15.
More reading links
Schools Nearby
- Our Lady of the Rosary Catholic Primary School700 m away
- Burnt Oak Junior School800 m away
- Alderwood Primary School900 m away
- Chislehurst and Sidcup Grammar School1.4 km away
- Leigh Stationers' Academy1.6 km away
- Hurstmere School1.7 km away
More reading links
Public Transport Nearby
- Sidcup|1.2 km away
- New Eltham|1.4 km away
- Falconwood|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 is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












