Our Data Sources
Flat 5, Avery House 70, Sidcup has no records in the Land Registry and a single entry in the EPC database dated April 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate Flat 5, Avery House 70, Sidcup would be worth £267,584, with a potential rental value of £1,523 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £237,003, with a rental value of £1,349 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 5, Avery House 70, Sidcup has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 14 Apr 2020.
The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 34 sales of comparable properties within 480 metres of Flat 5, Avery House 70, Sidcup since 2013.
Most recently, 4 Orchard Court, Blackfen Road, Sidcup, DA15 8PX, a leasehold flat, sold at £242,000 on the 6th February 2025.
Read more about house prices in DA15.
- Sold Feb 2025£242,000 | 1 Bed Flat4 Orchard Court, Blackfen Road, Sidcup, DA15 8PX4 Orchard Court, Blackfen Road, Sidcup, DA15 8PX
- Sold Jan 2025£195,000 | 2 Bed Flat10, Parish Gate Drive, Sidcup, DA15 8TH10, Parish Gate Drive, Sidcup, DA15 8TH
- Sold Jan 2025£248,000 | 2 Bed Flat118, Parish Gate Drive, Sidcup, DA15 8TH118, Parish Gate Drive, Sidcup, DA15 8TH
- Sold Aug 2023£270,000 | 2 Bed Flat42, Parish Gate Drive, Sidcup, DA15 8TH42, Parish Gate Drive, Sidcup, DA15 8TH
- Sold Aug 2023£245,000 | 2 Bed Flat106, Parish Gate Drive, Sidcup, DA15 8TH106, Parish Gate Drive, Sidcup, DA15 8TH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £380,939, ranging from £254,842 to £576,330.
- Flat 1, Avery House 70 Blackfen Road
2 Bed Flat | 0 m | Est. Value: £254,842
- Flat 7, Avery House 70 Blackfen Road
2 Bed Flat | 0 m | Est. Value: £283,699
- Flat 3, Avery House 70 Blackfen Road
2 Bed Flat | 0 m | Est. Value: £283,699
- Flat 4, Avery House 70 Blackfen Road
2 Bed Flat | 0 m | Est. Value: £283,699
- Flat 2, Avery House 70 Blackfen Road
2 Bed Flat | 0 m | Est. Value: £296,118
Location Comparison
Our analysis of the public data ranks Flat 5, Avery House 70, Sidcup as the 373rd largest and the 379th most expensive of the 427 addresses on Blackfen Road, Sidcup, DA15.
Against the DA15 postcode district average, it is £252k less expensive than the typical property.
More reading links
Schools Nearby
- Our Lady of the Rosary Catholic Primary School400 m away
- Alderwood Primary School500 m away
- Days Lane Primary School600 m away
- Harris Academy Falconwood800 m away
- Leigh Stationers' Academy1.1 km away
- Bexley Grammar School1.2 km away
More reading links
Public Transport Nearby
- Falconwood|1.3 km away
- Welling|1.6 km away
- Sidcup|2.1 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.





