Our Data Sources
Flat 7, Mercury Apartments 25, Sidcup has no records in the the Land Registry and a single entry in the EPC database dated November 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Flat 7, Mercury Apartments 25, Sidcup would be worth £181,145, with a potential rental value of £1,032 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £160,443, with a rental value of £914 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 7, Mercury Apartments 25, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Nov 2021.
The property is not connected to mains gas and has high performance glazing. It is heated using Room heaters, electric.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 4 sales of comparable properties within 410 metres of Flat 7, Mercury Apartments 25, Sidcup across the last 2 years.
Most recently, 40I, Hatherley Road, Sidcup, DA14 4AS, a leasehold flat, sold at £180,000 on the 28th November 2025.
Read more about house prices in DA14.
- Sold Nov 2025£180,000 | 1 Bed Flat40I, Hatherley Road, Sidcup, DA14 4AS40I, Hatherley Road, Sidcup, DA14 4AS
- Sold Nov 2021£170,000 | 1 Bed Flat40A, Hatherley Road, Sidcup, DA14 4AS40A, Hatherley Road, Sidcup, DA14 4AS
- Sold Jun 2017£175,000 | 1 Bed Flat40E, Hatherley Road, Sidcup, DA14 4AS40E, Hatherley Road, Sidcup, DA14 4AS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Flat 7, Mercury Apartments 25, Sidcup as the 150th largest and the 148th most expensive of the 159 addresses on Sidcup High Street, Sidcup, DA14.
Against the DA14 postcode district average, it is £259k less expensive than the typical property.
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Schools Nearby
- Birkbeck Primary School700 m away
- Orchard Primary School800 m away
- Longlands Primary School1.1 km away
- Chislehurst and Sidcup Grammar School1.1 km away
- Cleeve Park School1.1 km away
- Chislehurst School for Girls1.3 km away
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Public Transport Nearby
- Sidcup|900 m away
- Albany Park|1.9 km away
- New Eltham|2.6 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












