Our Data Sources
29, Grove Avenue, Harpenden has 21 entries in the Land Registry , most recently in October 2014 and a single entry in the EPC database dated October 2013.
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
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 29, Grove Avenue, Harpenden, we estimate a market value of £968,215 and a rental value of £3,607 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £857,562 and £3,195 per month respectively.
Plot Size
HM Land Registry records the plot of land for 29, Grove Avenue, Harpenden as measuring 395 m2.
That makes it the 15th largest plot in the postcode, where all 21 other houses have recorded plot data.
Energy Efficiency
29, Grove Avenue, Harpenden has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 03 Oct 2013.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 29, Grove Avenue, Harpenden completed on 24th October 2014 at £750,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 47.6% over the period since October 2014.
- Sold Oct 2014£750,000
- Sold Feb 2004£290,000
Similar Properties Sold Nearby
Over the past 2 years 76 properties similar to 29, Grove Avenue, Harpenden have sold within a radius of 680 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th September 2025, was 3, Grove Avenue, Harpenden, AL5 1EU, a freehold house which sold for £1,000,000.
Read more about house prices in AL5.
- Sold Sep 2025£1,000,000 | 4 Bed House3, Grove Avenue, Harpenden, AL5 1EU3, Grove Avenue, Harpenden, AL5 1EU
- Sold Aug 2024£837,250 | 4 Bed House15A, Pipers Avenue, Harpenden, AL5 1HB15A, Pipers Avenue, Harpenden, AL5 1HB
- Sold May 2024£769,000 | 4 Bed House72, Grove Road, Harpenden, AL5 1HD72, Grove Road, Harpenden, AL5 1HD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 82 addresses on Grove Avenue, Harpenden, AL5, 29, Grove Avenue, Harpenden comes out as the 10th largest and the 18th most expensive in our analysis of the public data.
It is also £44k less expensive than the average property across the AL5 district.
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
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












