Our Data Sources
1, Grove Avenue, Harpenden has 2 entries in the Land Registry , most recently in June 2020 and a single entry in the EPC database dated August 2010.
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.
Price Range & Condition
In very good condition, we estimate 1, Grove Avenue, Harpenden would be worth £1,229,272, with a potential rental value of £4,059 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,088,784, with a rental value of £3,595 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
1, Grove Avenue, Harpenden occupies a 708 m2 plot as recorded by HM Land Registry.
All 21 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
1, Grove Avenue, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 31 Aug 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
1, Grove Avenue, Harpenden last changed hands on 15th June 2020, selling for £950,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 33.2% since June 2020.
- Sold Jun 2020£950,000
- Sold Jan 2011£710,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 39 sales of comparable properties within 570 metres of 1, Grove Avenue, Harpenden across the last 2 years.
Most recently, 1, Hawthorn Close, Harpenden, AL5 1HN, a freehold house, sold at £1,035,000 on the 28th March 2025.
Read more about house prices in AL5.
- Sold Mar 2025£1,035,000 | 5 Bed House1, Hawthorn Close, Harpenden, AL5 1HN1, Hawthorn Close, Harpenden, AL5 1HN
- Sold May 2024£1,350,000 | 5 Bed House45, Sibley Avenue, Harpenden, AL5 1HF45, Sibley Avenue, Harpenden, AL5 1HF
- Sold Aug 2013£740,000 | 5 Bed House3, Pipers Avenue, Harpenden, AL5 1HB3, Pipers Avenue, Harpenden, AL5 1HB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 1, Grove Avenue, Harpenden as the 4th largest and the 3rd most expensive of the 82 addresses on Grove Avenue, Harpenden, AL5.
Against the AL5 postcode district average, it is £204k more expensive than the typical property.
More reading links
Schools Nearby
- The Grove Infant and Nursery School100 m away
- The Grove Junior School200 m away
- High Beeches Primary School700 m away
- Katherine Warington School1.7 km away
- Sir John Lawes School1.8 km away
- St George's School2.1 km away
More reading links
Public Transport Nearby
- Harpenden|1.4 km away
- St Albans City|6.4 km away
- St Albans Abbey|7.0 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.












