Our Data Sources
27, Cavendish Avenue, Sidcup has no records in the Land Registry and a single entry in the EPC database dated October 2014.
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
In very good condition, we estimate 27, Cavendish Avenue, Sidcup would be worth £597,220, with a potential rental value of £2,328 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £528,966, with a rental value of £2,062 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
27, Cavendish Avenue, Sidcup occupies a 338 m2 plot as recorded by HM Land Registry.
All 28 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
27, Cavendish Avenue, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 02 Oct 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 177 sales of comparable properties within 580 metres of 27, Cavendish Avenue, Sidcup since 2013.
Most recently, 33, Montrose Avenue, Sidcup, DA15 9DT, a freehold house, sold at £554,000 on the 24th March 2025.
Read more about house prices in DA15.
- Sold Mar 2025£554,000 | 3 Bed House33, Montrose Avenue, Sidcup, DA15 9DT33, Montrose Avenue, Sidcup, DA15 9DT
- Sold Mar 2025£530,000 | 3 Bed House200, Burnt Oak Lane, Sidcup, DA15 9DG200, Burnt Oak Lane, Sidcup, DA15 9DG
- Sold Dec 2024£465,000 | 4 Bed House1, Haddon Grove, Sidcup, DA15 8NA1, Haddon Grove, Sidcup, DA15 8NA
- Sold Nov 2024£480,000 | 3 Bed House34, The Oval, Sidcup, DA15 9ES34, The Oval, Sidcup, DA15 9ES
- Sold Sep 2024£562,000 | 3 Bed House196, Burnt Oak Lane, Sidcup, DA15 9DG196, Burnt Oak Lane, Sidcup, DA15 9DG
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £624,397, ranging from £473,632 to £747,444.
- 25 Cavendish Avenue
4 Bed House | 7 m | Est. Value: £677,746
- 21 Cavendish Avenue
3 Bed House | 24 m | Est. Value: £575,110
- 33 Cavendish Avenue
4 Bed House | 30 m | Est. Value: £747,444
- 19 Cavendish Avenue
4 Bed House | 38 m | Est. Value: £679,120
- 24 Rutland Avenue
4 Bed House | 47 m | Est. Value: £593,331
Location Comparison
Our analysis of the public data ranks 27, Cavendish Avenue, Sidcup as the 44th largest and the 49th most expensive of the 54 addresses on Cavendish Avenue, Sidcup, DA15.
Against the DA15 postcode district average, it is £65k more expensive than the typical property.
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Schools Nearby
- Chatsworth Infant School400 m away
- Sherwood Park Primary School600 m away
- Days Lane Primary School600 m away
- Blackfen School for Girls700 m away
- Hurstmere School900 m away
- Chislehurst and Sidcup Grammar School900 m 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 available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












