Our Data Sources
4, Onslow Drive, Sidcup has a single entry in the Land Registry from September 2021 and a single entry in the EPC database dated July 2018.
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
In very good condition, we estimate 4, Onslow Drive, Sidcup would be worth £441,416, with a potential rental value of £1,879 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £390,969, with a rental value of £1,665 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Onslow Drive, Sidcup occupies a 525 m2 plot as recorded by HM Land Registry.
Of the 31 other houses in this postcode, 17 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
4, Onslow Drive, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 06 Jul 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
4, Onslow Drive, Sidcup last changed hands on 30th September 2021, selling for £455,000. 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 dropped by 1.3% since September 2021.
- Sold Sep 2021£455,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 63 sales of comparable properties within 560 metres of 4, Onslow Drive, Sidcup across the last 2 years.
Most recently, 5, Eaton Road, Sidcup, DA14 4PE, a freehold house, sold at £450,000 on the 14th August 2025.
Read more about house prices in DA14.
- Sold Aug 2025£450,000 | 3 Bed House5, Eaton Road, Sidcup, DA14 4PE5, Eaton Road, Sidcup, DA14 4PE
- Sold Aug 2024£530,000 | 3 Bed House23, Cotleigh Avenue, Bexley, DA5 3HU23, Cotleigh Avenue, Bexley, DA5 3HU
- Sold Mar 2021£440,000 | 3 Bed House25, Cherrydown Road, Sidcup, DA14 4PF25, Cherrydown Road, Sidcup, DA14 4PF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 4, Onslow Drive, Sidcup as the 35th largest and the 30th most expensive of the 38 addresses on Onslow Drive, Sidcup, DA14.
Against the DA14 postcode district average, it is £11k less expensive than the typical property.
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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
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.
