Our Data Sources
5, Kirkwick Avenue, Harpenden has no records in the the Land Registry and a single entry in the EPC database dated February 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 5, Kirkwick Avenue, Harpenden would be worth £2,752,572, with a potential rental value of £6,285 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £2,437,992, with a rental value of £5,566 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
5, Kirkwick Avenue, Harpenden occupies a 1,411 m2 plot as recorded by HM Land Registry.
All 3 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
5, Kirkwick Avenue, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Feb 2021.
The property is connected to mains gas and has some double glazing. It is heated using Boiler and radiators, mains gas, Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 740 metres of 5, Kirkwick Avenue, Harpenden across the last 2 years.
Most recently, 11, Moreton End Lane, Harpenden, AL5 2EY, a freehold house, sold at £2,990,000 on the 17th September 2025.
Read more about house prices in AL5.
- Sold Sep 2025£2,990,000 | 5 Bed House11, Moreton End Lane, Harpenden, AL5 2EY11, Moreton End Lane, Harpenden, AL5 2EY
- Sold Oct 2021£2,090,000 | 5 Bed House33, Rothamsted Avenue, Harpenden, AL5 2DN33, Rothamsted Avenue, Harpenden, AL5 2DN
- Sold Aug 2017£2,350,000 | 5 Bed House5, Avenue St. Nicholas, Harpenden, AL5 2DE5, Avenue St. Nicholas, Harpenden, AL5 2DE
•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 5, Kirkwick Avenue, Harpenden as the 7th largest and the 7th most expensive of the 41 addresses on Kirkwick Avenue, Harpenden, AL5.
Against the AL5 postcode district average, it is £1.662m more expensive than the typical property.
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Schools Nearby
- 200mSt Nicholas CofE VA Primary School
- 500mHarpenden Academy
- 800mSt Dominic Catholic Primary School
- 800mSt George's School
- 900mRoundwood Park School
- 1.2kmSir John Lawes School
More reading links
Public Transport Nearby
- 600mHarpenden
- 6.7kmLuton Airport Parkway
- 7.7kmSt Albans City
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












