Our Data Sources
3, Darnley Close, Sidcup has no records in the the Land Registry and a single entry in the EPC database dated March 2010.
We combine this information with public data 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.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 3, Darnley Close, Sidcup, we estimate a market value of £784,057 and a rental value of £2,777 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £694,451 and £2,460 per month respectively.
Energy Efficiency
3, Darnley Close, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Mar 2010.
The property is not connected to mains gas and has high performance glazing. It is heated using Air source heat pump, radiators, electric.
Similar Properties Sold Nearby
Over the past 2 years 19 properties similar to 3, Darnley Close, Sidcup have sold within a radius of 490 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 20th March 2026, was 25, Queenswood Road, Sidcup, DA15 8QP, a freehold house which sold for £737,000.
Read more about house prices in DA15.
- Sold Mar 2026£737,000 | 4 Bed House25, Queenswood Road, Sidcup, DA15 8QP25, Queenswood Road, Sidcup, DA15 8QP
- Sold Aug 2023£700,000 | 4 Bed House230, Days Lane, Sidcup, DA15 8PG230, Days Lane, Sidcup, DA15 8PG
- Sold Nov 2021£600,000 | 4 Bed House7, Queenswood Road, Sidcup, DA15 8QP7, Queenswood Road, Sidcup, DA15 8QP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 4 addresses on Darnley Close, Sidcup, DA15, 3, Darnley Close, Sidcup comes out as the largest and the most expensive in our analysis of the public data.
It is also £243k more expensive than the average property across the DA15 district.
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Schools Nearby
- Days Lane Primary School400 m away
- Our Lady of the Rosary Catholic Primary School500 m away
- Alderwood Primary School800 m away
- Bexley Grammar School900 m away
- Harris Academy Falconwood1.0 km away
- Blackfen School for Girls1.1 km away
More reading links
Public Transport Nearby
- Welling|1.6 km away
- Falconwood|1.6 km away
- Sidcup|1.9 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












