Our Data Sources
56, Onslow Drive, Sidcup has 21 entries in the Land Registry , most recently in January 2022 and a single entry in the EPC database dated October 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 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 56, Onslow Drive, Sidcup is in very good condition we estimate a sale value of £318,354 and a rental value of £1,545 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £281,971 and a rental value of £1,368 per month.
Energy Efficiency
56, Onslow Drive, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Oct 2021.
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, 56, Onslow Drive, Sidcup was last sold on 31st January 2022 for £332,500 and was recorded as a leasehold flat.
The property has had 2 sales since 1995.
Since January 2022, the market for similar properties has dropped by 0.3%.
- Sold Jan 2022£332,500
- Sold Sep 2006£145,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 77 sales of properties similar to 56, Onslow Drive, Sidcup within a radius of 620 metres over the last 2 years.
The most recent example is 19, Lewis Road, Sidcup, DA14 4NB, a leasehold flat which sold for £347,500 on the 14th November 2025.
Read more about house prices in DA14.
- Sold Nov 2025£347,500 | 2 Bed Flat19, Lewis Road, Sidcup, DA14 4NB19, Lewis Road, Sidcup, DA14 4NB
- Sold Dec 2024£335,000 | 2 Bed Flat13, St. Andrews Road, Sidcup, DA14 4RX13, St. Andrews Road, Sidcup, DA14 4RX
- Sold Sep 2023£325,000 | 2 Bed Flat54, Onslow Drive, Sidcup, DA14 4PB54, Onslow Drive, Sidcup, DA14 4PB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Onslow Drive, Sidcup, DA14 has a total of 38 addresses. According to our analysis of all the public data, 56, Onslow Drive, Sidcup is the 32nd largest and the 37th most expensive property on the street.
When compared to the postcode district it is £129k less expensive than the average property in DA14.
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Schools Nearby
- Royal Park Primary Academy500 m away
- Hurst Primary School1.0 km away
- Birkbeck Primary School1.1 km away
- Cleeve Park School500 m away
- Hurstmere School800 m away
- Chislehurst and Sidcup Grammar School1.1 km away
More reading links
Public Transport Nearby
- Albany Park|400 m away
- Sidcup|1.3 km away
- Bexley|2.0 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 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.












