Our Data Sources
20, St. Johns Road, Sidcup has 41 entries in the Land Registry, most recently in October 2017 and a single entry in the EPC database dated May 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 20, St. Johns Road, Sidcup, we estimate a market value of £635,088 and a rental value of £2,538 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £562,506 and £2,248 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, St. Johns Road, Sidcup as measuring 315 m2.
That makes it the 11th largest plot in the postcode, where all 14 other houses have recorded plot data.
Energy Efficiency
20, St. Johns Road, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 May 2025.
The property is connected to mains gas and has partial multiple glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 20, St. Johns Road, Sidcup completed on 23rd October 2017 at £590,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have dropped by 1.5% over the period since October 2017.
- Sold Oct 2017£590,000
- Sold May 2004£330,000
- Sold Jan 1996£135,000
Similar Properties Sold Nearby
Since 2013 73 properties similar to 20, St. Johns Road, Sidcup have sold within a radius of 400 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th March 2026, was 42, Clarence Crescent, Sidcup, DA14 4DF, a freehold house which sold for £715,000.
Read more about house prices in DA14.
- Sold Mar 2026£715,000 | 4 Bed House42, Clarence Crescent, Sidcup, DA14 4DF42, Clarence Crescent, Sidcup, DA14 4DF
- Sold Nov 2025£595,000 | 3 Bed House70, Birkbeck Road, Sidcup, DA14 4DW70, Birkbeck Road, Sidcup, DA14 4DW
- Sold Mar 2025£605,000 | 4 Bed House89, Birkbeck Road, Sidcup, DA14 4DJ89, Birkbeck Road, Sidcup, DA14 4DJ
- Sold Jul 2024£620,000 | 4 Bed House31, St. Johns Road, Sidcup, DA14 4HD31, St. Johns Road, Sidcup, DA14 4HD
- Sold Jul 2024£581,000 | 4 Bed House24, Birkbeck Road, Sidcup, DA14 4DE24, Birkbeck Road, Sidcup, DA14 4DE
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 £314,979, ranging from £234,884 to £601,860.
- 18 St. Johns Road
3 Bed House | 9 m | Est. Value: £577,447
- 22 St. Johns Road
4 Bed House | 12 m | Est. Value: £601,860
- 4, Beverley Court 19 St. Johns Road
2 Bed Flat | 42 m | Est. Value: £251,908
- 3, Beverley Court 19 St. Johns Road
2 Bed Flat | 42 m | Est. Value: £245,646
- 2, Beverley Court 19 St. Johns Road
1 Bed Flat | 42 m | Est. Value: £234,884
Location Comparison
Of the 83 addresses on St. Johns Road, Sidcup, DA14, 20, St. Johns Road, Sidcup comes out as the 32nd largest and the 34th most expensive in our analysis of the public data.
It is also £174k more expensive than the average property across the DA14 district.
More reading links
Schools Nearby
- Birkbeck Primary School600 m away
- Orchard Primary School700 m away
- St Peter Chanel Catholic Primary School1.0 km away
- Cleeve Park School900 m away
- Chislehurst and Sidcup Grammar School1.0 km away
- Hurstmere School1.4 km away
More reading links
Public Transport Nearby
- Sidcup|900 m away
- Albany Park|1.7 km away
- New Eltham|2.8 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
