Our Data Sources
40A, The Oval, Sidcup has a single entry in the Land Registry from August 2025 and a single entry in the EPC database dated July 2025.
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
In very good condition, we estimate 40A, The Oval, Sidcup would be worth £434,100, with a potential rental value of £1,826 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £384,488, with a rental value of £1,617 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
40A, The Oval, Sidcup occupies a 191 m2 plot as recorded by HM Land Registry.
All 21 other houses in this postcode have recorded plot sizes, and this one ranks as the 21st largest.
Energy Efficiency
40A, The Oval, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Jul 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
40A, The Oval, Sidcup last changed hands on 8th August 2025, selling for £240,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 7.0% since August 2025.
- Sold Aug 2025£240,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 150 sales of comparable properties within 540 metres of 40A, The Oval, Sidcup across the last 2 years.
Most recently, 101, Wellington Avenue, Sidcup, DA15 9HF, a freehold house, sold at £375,000 on the 31st March 2025.
Read more about house prices in DA15.
- Sold Mar 2025£375,000 | 2 Bed House101, Wellington Avenue, Sidcup, DA15 9HF101, Wellington Avenue, Sidcup, DA15 9HF
- Sold Nov 2024£425,000 | 2 Bed House99, Wellington Avenue, Sidcup, DA15 9HF99, Wellington Avenue, Sidcup, DA15 9HF
- Sold Oct 2024£400,000 | 3 Bed House228, Burnt Oak Lane, Sidcup, DA15 8LN228, Burnt Oak Lane, Sidcup, DA15 8LN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 40A, The Oval, Sidcup as the 54th largest and the 35th most expensive of the 58 addresses on The Oval, Sidcup, DA15.
Against the DA15 postcode district average, it is £90k less expensive than the typical property.
More reading links
Schools Nearby
- Days Lane Primary School500 m away
- Chatsworth Infant School500 m away
- Sherwood Park Primary School600 m away
- Blackfen School for Girls700 m away
- Hurstmere School1.0 km away
- Chislehurst and Sidcup Grammar School1.0 km away
More reading links
Public Transport Nearby
- Sidcup|1.1 km away
- Albany Park|1.8 km away
- Welling|2.3 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












