Our Data Sources
21, Knoll Road, Sidcup has 31 entries in the Land Registry, most recently in June 2023 and a single entry in the EPC database dated July 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 21, Knoll Road, Sidcup would be worth £785,892, with a potential rental value of £2,627 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £696,076, with a rental value of £2,327 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Knoll Road, Sidcup occupies a 507 m2 plot as recorded by HM Land Registry.
Of the 30 other houses in this postcode, 20 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
21, Knoll Road, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 01 Jul 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
21, Knoll Road, Sidcup last changed hands on 13th June 2023, selling for £890,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 6.8% since June 2023.
- Sold Jun 2023£890,000
- Sold May 2010£499,950
- Sold Apr 2002£285,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 70 sales of comparable properties within 570 metres of 21, Knoll Road, Sidcup since 2008.
Most recently, 1A, Sedcombe Close, Sidcup, DA14 4QG, a freehold house, sold at £710,000 on the 18th March 2025.
Read more about house prices in DA14.
- Sold Mar 2025£710,000 | 4 Bed House1A, Sedcombe Close, Sidcup, DA14 4QG1A, Sedcombe Close, Sidcup, DA14 4QG
- Sold Dec 2024£750,000 | 4 Bed House7, Durham Road, Sidcup, DA14 6LH7, Durham Road, Sidcup, DA14 6LH
- Sold Aug 2024£800,000 | 4 Bed House11, Old Forge Way, Sidcup, DA14 4QL11, Old Forge Way, Sidcup, DA14 4QL
- Sold Jan 2024£631,000 | 4 Bed House1, Bexley Lane, Sidcup, DA14 4JW1, Bexley Lane, Sidcup, DA14 4JW
- Sold Sep 2023£850,000 | 4 Bed House22, Selborne Road, Sidcup, DA14 4QY22, Selborne Road, Sidcup, DA14 4QY
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 £740,277, ranging from £457,349 to £992,839.
- 23 Knoll Road
5 Bed House | 4 m | Est. Value: £931,658
- 19 Knoll Road
4 Bed House | 16 m | Est. Value: £805,508
- 1 Knoll Road
4 Bed House | 16 m | Est. Value: £807,544
- 25 Knoll Road
4 Bed House | 18 m | Est. Value: £715,574
- 27 Knoll Road
4 Bed House | 24 m | Est. Value: £820,165
Location Comparison
Our analysis of the public data ranks 21, Knoll Road, Sidcup as the 31st largest and the 31st most expensive of the 51 addresses on Knoll Road, Sidcup, DA14.
Against the DA14 postcode district average, it is £318k more expensive than the typical property.
More reading links
Schools Nearby
- Orchard Primary School300 m away
- St Peter Chanel Catholic Primary School500 m away
- Hope Community School700 m away
- Cleeve Park School800 m away
- Kemnal Technology College1.3 km away
- Chislehurst and Sidcup Grammar School1.4 km away
More reading links
Public Transport Nearby
- Sidcup|1.4 km away
- Albany Park|1.7 km away
- Bexley|3.2 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.
