Our Data Sources
21, Rockliffe Avenue, Kings Langley has 41 entries in the Land Registry , most recently in December 2015 and a single entry in the EPC database dated June 2011.
We combine this information with that 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 21, Rockliffe Avenue, Kings Langley would be worth £503,794, with a potential rental value of £2,009 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £446,217, with a rental value of £1,779 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Rockliffe Avenue, Kings Langley occupies a 224 m2 plot as recorded by HM Land Registry.
Of the 21 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 13th largest.
Energy Efficiency
21, Rockliffe Avenue, Kings Langley has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Jun 2011.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Rockliffe Avenue, Kings Langley last changed hands on 11th December 2015, selling for £475,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 26.0% since December 2015.
- Sold Dec 2015£475,000
- Sold Aug 2011£314,000
- Sold Sep 1999£143,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 45 sales of comparable properties within 740 metres of 21, Rockliffe Avenue, Kings Langley across the last 2 years.
Most recently, 1, Rockliffe Avenue, Kings Langley, WD4 8DR, a freehold house, sold at £499,500 on the 28th January 2025.
Read more about house prices in WD4.
- Sold Jan 2025£499,500 | 3 Bed House1, Rockliffe Avenue, Kings Langley, WD4 8DR1, Rockliffe Avenue, Kings Langley, WD4 8DR
- Sold Dec 2019£500,000 | 3 Bed House64, Alexandra Road, Kings Langley, WD4 8DT64, Alexandra Road, Kings Langley, WD4 8DT
- Sold Nov 2019£450,500 | 3 Bed House19, Rockliffe Avenue, Kings Langley, WD4 8DR19, Rockliffe Avenue, Kings Langley, WD4 8DR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 21, Rockliffe Avenue, Kings Langley as the 29th largest and the 35th most expensive of the 42 addresses on Rockliffe Avenue, Kings Langley, WD4.
Against the WD4 postcode district average, it is £146k less expensive than the typical property.
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Schools Nearby
- Kings Langley Primary School1.1 km away
- Divine Saviour Roman Catholic Primary School1.6 km away
- Tanners Wood Junior Mixed and Infant School2.0 km away
- Kings Langley School1.3 km away
- Longdean School3.6 km away
- Future Academies Watford3.9 km away
More reading links
Public Transport Nearby
- Kings Langley|600 m away
- Apsley|2.8 km away
- Hemel Hempstead|4.8 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












